HEAD is now at df16ea4... 0day head guard for 'devel-hourly-2014032612' git checkout b098d6726bbfb94c06d6e1097466187afddae61f ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:b098d6726bbfb94c06d6e1097466187afddae61f:bisect-usb TEST FAILURE [ 3.699320] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 3.701820] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 3.703493] ------------[ cut here ]------------ [ 3.704433] kernel BUG at include/linux/mtd/map.h:148! [ 3.704433] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 3.704433] CPU: 0 PID: 1 Comm: swapper Not tainted 3.14.0-rc8 #1 [ 3.704433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.704433] task: d1c48000 ti: d1c36000 task.ti: d1c36000 [ 3.704433] EIP: 0060:[] EFLAGS: 00010296 CPU: 0 [ 3.704433] EIP is at mtd_do_chip_probe+0x15/0x17 [ 3.704433] EAX: 00000000 EBX: c2171864 ECX: 00000000 EDX: d1c37eb8 [ 3.704433] ESI: c2171da8 EDI: d1c37ef4 EBP: d1c37ef8 ESP: d1c37eb8 [ 3.704433] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 3.704433] CR0: 8005003b CR2: 00000000 CR3: 0227d000 CR4: 000006f0 [ 3.704433] Stack: [ 3.704433] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.704433] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c2034599 [ 3.704433] d1c37f00 c1654354 d1c37f14 c165431a c221b2b5 00000000 c2264248 d1c37f34 [ 3.704433] Call Trace: [ 3.704433] [] cfi_probe+0xd/0xf [ 3.704433] [] do_map_probe+0x4d/0x56 [ 3.704433] [] ? init_ck804xrom+0x334/0x334 [ 3.704433] [] init_sbc_gxx+0xbd/0xf5 [ 3.704433] [] do_one_initcall+0x6c/0xe5 [ 3.704433] [] ? do_early_param+0x3e/0x73 [ 3.704433] [] ? parse_args+0x15e/0x1fd [ 3.704433] [] kernel_init_freeable+0xea/0x167 [ 3.704433] [] kernel_init+0x8/0xb3 [ 3.704433] [] ret_from_kernel_thread+0x1b/0x30 [ 3.704433] [] ? rest_init+0x6f/0x6f [ 3.704433] Code: 89 f0 05 c0 00 00 00 e8 69 d0 9e ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba 8c 1a 17 c2 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 3.704433] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:d1c37eb8 [ 3.762189] ---[ end trace d92a0e43c1cde45d ]--- [ 3.763968] swapper (1) used greatest stack depth: 6020 bytes left /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-lkp-ib04-33:20140327020625:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-yocto-bens-7:20140327020641:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-lkp-ib04-16:20140327020626:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-lkp-ib04-37:20140327020616:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-lkp-ib04-22:20140327020628:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-lkp-ib04-50:20140327020626:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-lkp-ib04-50:20140327020612:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-lkp-ib04-64:20140327020612:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-yocto-lkp-ib04-16:20140327020626:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-stoakley-4:20140327020609:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-yocto-lkp-ib04-70:20140327020624:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-yocto-lkp-ib04-16:20140327020612:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-lkp-ib04-13:20140327020626:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-yocto-lkp-ib04-94:20140327020626:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-lkp-ib04-16:20140327020612:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-yocto-lkp-ib04-4:20140327020627:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-yocto-bens-7:20140327020656:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-xps-7:20140327020627:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-quantal-lkp-ib04-64:20140327020626:i386-randconfig-c0-03261337:3.14.0-rc8:1 /kernel/i386-randconfig-c0-03261337/b098d6726bbfb94c06d6e1097466187afddae61f/dmesg-yocto-lkp-ib04-35:20140327020621:i386-randconfig-c0-03261337:3.14.0-rc8:1 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:58:17 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit b098d6726bbfb94c06d6e1097466187afddae61f git checkout v3.13 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:d8ec26d7f8287f5788a494f56e8814210f0e64be:bisect-usb TEST FAILURE [ 4.394170] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 4.398207] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 4.401342] ------------[ cut here ]------------ [ 4.402156] kernel BUG at include/linux/mtd/map.h:148! [ 4.402156] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 4.402156] CPU: 0 PID: 1 Comm: swapper Not tainted 3.13.0 #1 [ 4.402156] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.402156] task: cdc48000 ti: cdc42000 task.ti: cdc42000 [ 4.402156] EIP: 0060:[] EFLAGS: 00010296 CPU: 0 [ 4.402156] EIP is at mtd_do_chip_probe+0x15/0x17 [ 4.402156] EAX: 00000000 EBX: c212e304 ECX: 00000000 EDX: cdc43eb8 [ 4.402156] ESI: c212e848 EDI: cdc43ef4 EBP: cdc43ef8 ESP: cdc43eb8 [ 4.402156] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 4.402156] CR0: 8005003b CR2: 00000000 CR3: 02239000 CR4: 000006f0 [ 4.402156] Stack: [ 4.402156] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.402156] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1ff32c3 [ 4.402156] cdc43f00 c1646f4b cdc43f14 c1646f11 c21d6c15 00000000 c221ff40 cdc43f34 [ 4.402156] Call Trace: [ 4.402156] [] cfi_probe+0xd/0xf [ 4.402156] [] do_map_probe+0x4d/0x56 [ 4.402156] [] ? init_ck804xrom+0x334/0x334 [ 4.402156] [] init_sbc_gxx+0xbd/0xf5 [ 4.402156] [] do_one_initcall+0x6c/0xe5 [ 4.402156] [] ? do_early_param+0x3e/0x73 [ 4.402156] [] ? parse_args+0x15e/0x1fd [ 4.402156] [] kernel_init_freeable+0xea/0x167 [ 4.402156] [] kernel_init+0x8/0xd5 [ 4.402156] [] ret_from_kernel_thread+0x1b/0x30 [ 4.402156] [] ? rest_init+0x6f/0x6f [ 4.402156] Code: 89 f0 05 c0 00 00 00 e8 04 96 9f ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba 2c e5 12 c2 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 4.402156] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:cdc43eb8 [ 4.495412] ---[ end trace a8908c9abf0ddf06 ]--- [ 4.497653] swapper (1) used greatest stack depth: 6084 bytes left /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-jaketown-22:20140326171759:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-quantal-snb-10:20140326172627:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-quantal-cairo-41:20140326172624:i386-randconfig-c0-03261337:3.13.0:1 /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-snb-24:20140326172622:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-jaketown-27:20140326171929:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-jaketown-7:20140326171934:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-jaketown-43:20140326171929:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-inn-21:20140326172634:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-jaketown-35:20140326171843:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-cairo-48:20140326172624:i386-randconfig-c0-03261337:3.13.0:1 /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-xian-29:20140326172627:i386-randconfig-c0-03261337:3.13.0:1 /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-inn-16:20140326172634:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-quantal-jaketown-19:20140326171934:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-jaketown-31:20140326171759:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-quantal-xbm-1:20140326171759:i386-randconfig-c0-03261337:3.13.0:1 /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-xian-4:20140326172627:i386-randconfig-c0-03261337:3.13.0:1 /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-snb-34:20140326172622:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-inn-48:20140326172634:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-quantal-jaketown-25:20140326171934:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-jaketown-4:20140326171759:i386-randconfig-c0-03261337:: 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:58:22 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.13 git checkout v3.12 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52:bisect-usb TEST FAILURE [ 3.248441] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 3.252048] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 3.254440] ------------[ cut here ]------------ [ 3.255363] kernel BUG at include/linux/mtd/map.h:148! [ 3.255363] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 3.255363] CPU: 0 PID: 1 Comm: swapper Not tainted 3.12.0 #1 [ 3.255363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.255363] task: cdc48000 ti: cdc42000 task.ti: cdc42000 [ 3.255363] EIP: 0060:[] EFLAGS: 00010296 CPU: 0 [ 3.255363] EIP is at mtd_do_chip_probe+0x15/0x17 [ 3.255363] EAX: 00000000 EBX: c210f490 ECX: 00000000 EDX: cdc43eb8 [ 3.255363] ESI: c210f9d4 EDI: cdc43ef4 EBP: cdc43ef8 ESP: cdc43eb8 [ 3.255363] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 3.255363] CR0: 8005003b CR2: 00000000 CR3: 02217000 CR4: 000006f0 [ 3.255363] Stack: [ 3.255363] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.255363] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1fd5a5c [ 3.255363] cdc43f00 c16485e9 cdc43f14 c16485af c21b660c 00000562 00000000 cdc43f34 [ 3.255363] Call Trace: [ 3.255363] [] cfi_probe+0xd/0xf [ 3.255363] [] do_map_probe+0x4d/0x56 [ 3.255363] [] ? init_ck804xrom+0x334/0x334 [ 3.255363] [] init_sbc_gxx+0xbd/0xf5 [ 3.255363] [] do_one_initcall+0x6a/0xe8 [ 3.255363] [] ? do_early_param+0x3e/0x73 [ 3.255363] [] ? parse_args+0x15e/0x1fd [ 3.255363] [] kernel_init_freeable+0xea/0x167 [ 3.255363] [] kernel_init+0x8/0xaf [ 3.255363] [] ret_from_kernel_thread+0x1b/0x30 [ 3.255363] [] ? rest_init+0x6f/0x6f [ 3.255363] Code: 89 f0 05 c0 00 00 00 e8 62 89 9f ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba b8 f6 10 c2 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 3.255363] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:cdc43eb8 [ 3.337324] ---[ end trace 77dc3fc42c3659b4 ]--- [ 3.339675] swapper (1) used greatest stack depth: 6088 bytes left /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-quantal-cairo-31:20140326172642:i386-randconfig-c0-03261337:3.12.0:1 /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-inn-14:20140326172629:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-cairo-11:20140326172624:i386-randconfig-c0-03261337:3.12.0:1 /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-quantal-inn-3:20140326172709:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-inn-26:20140326172634:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-inn-46:20140326172644:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-inn-18:20140326172620:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-quantal-ivytown2-33:20140326172658:i386-randconfig-c0-03261337:3.12.0:1 /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-snb-21:20140326172642:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-snb-11:20140326172707:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-quantal-snb-8:20140326172707:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-inn-47:20140326172704:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-quantal-xian-21:20140326172627:i386-randconfig-c0-03261337:3.12.0:1 /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-snb-2:20140326172622:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-inn-29:20140326172709:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-xian-20:20140326172627:i386-randconfig-c0-03261337:3.12.0:1 /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-quantal-cairo-2:20140326172642:i386-randconfig-c0-03261337:3.12.0:1 /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-cairo-4:20140326172642:i386-randconfig-c0-03261337:3.12.0:1 /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-quantal-xian-35:20140326172647:i386-randconfig-c0-03261337:3.12.0:1 /kernel/i386-randconfig-c0-03261337/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/dmesg-yocto-cairo-16:20140326172642:i386-randconfig-c0-03261337:3.12.0:1 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:58:31 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.12 git checkout v3.11 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:6e4664525b1db28f8c4e1130957f70a94c19213e:bisect-usb TEST FAILURE [ 4.362711] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 4.365817] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 4.370622] ------------[ cut here ]------------ [ 4.371458] kernel BUG at include/linux/mtd/map.h:148! [ 4.371458] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 4.371458] CPU: 0 PID: 1 Comm: swapper Not tainted 3.11.0 #1 [ 4.371458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.371458] task: cdc48000 ti: cdc42000 task.ti: cdc42000 [ 4.371458] EIP: 0060:[] EFLAGS: 00010296 CPU: 0 [ 4.371458] EIP is at mtd_do_chip_probe+0x15/0x17 [ 4.371458] EAX: 00000000 EBX: c209355c ECX: 00000000 EDX: cdc43eb8 [ 4.371458] ESI: c2093aa0 EDI: cdc43ef4 EBP: cdc43ef8 ESP: cdc43eb8 [ 4.371458] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 4.371458] CR0: 8005003b CR2: 00000000 CR3: 02194000 CR4: 000006f0 [ 4.371458] Stack: [ 4.371458] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.371458] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1f66c57 [ 4.371458] cdc43f00 c162de3f cdc43f14 c162de05 c2134bf5 00000555 00000000 cdc43f34 [ 4.371458] Call Trace: [ 4.371458] [] cfi_probe+0xd/0xf [ 4.371458] [] do_map_probe+0x4d/0x56 [ 4.371458] [] ? init_ck804xrom+0x334/0x334 [ 4.371458] [] init_sbc_gxx+0xbd/0xf5 [ 4.371458] [] do_one_initcall+0x6a/0xe8 [ 4.371458] [] ? do_early_param+0x3e/0x73 [ 4.371458] [] ? parse_args+0x168/0x207 [ 4.371458] [] kernel_init_freeable+0xe5/0x15d [ 4.371458] [] kernel_init+0x8/0xaf [ 4.371458] [] ret_from_kernel_thread+0x1b/0x30 [ 4.371458] [] ? rest_init+0x6f/0x6f [ 4.371458] Code: 89 f0 05 bc 00 00 00 e8 7a d7 a0 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba 84 37 09 c2 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 4.371458] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:cdc43eb8 [ 4.483453] ---[ end trace 2f52c6dd41febffb ]--- [ 4.486651] swapper (1) used greatest stack depth: 6192 bytes left /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-jaketown-28:20140326180937:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-jaketown-33:20140326180919:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-stoakley-6:20140326182042:i386-randconfig-c0-03261337:3.11.0:1 /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-quantal-stoakley-4:20140326182028:i386-randconfig-c0-03261337:3.11.0:1 /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-jaketown-3:20140326180937:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-roam-25:20140326182053:i386-randconfig-c0-03261337:3.11.0:1 /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-jaketown-8:20140326180929:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-jaketown-25:20140326180930:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-stoakley-4:20140326182038:i386-randconfig-c0-03261337:3.11.0:1 /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-inn-36:20140326182034:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-jaketown-28:20140326180916:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-stoakley-3:20140326182040:i386-randconfig-c0-03261337:3.11.0:1 /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-jaketown-33:20140326180935:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-quantal-jaketown-41:20140326180939:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-ivytown2-9:20140326182037:i386-randconfig-c0-03261337:3.11.0:1 /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-stoakley-1:20140326182035:i386-randconfig-c0-03261337:3.11.0:1 /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-jaketown-35:20140326180934:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-athens-36:20140326182033:i386-randconfig-c0-03261337:3.11.0:1 /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-quantal-jaketown-19:20140326180931:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-yocto-bens-4:20140326182130:i386-randconfig-c0-03261337:3.11.0:1 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:58:35 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.11 git checkout v3.10 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:8bb495e3f02401ee6f76d1b1d77f3ac9f079e376:bisect-usb TEST FAILURE [ 2.914660] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 2.917998] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 2.920216] ------------[ cut here ]------------ [ 2.921118] kernel BUG at include/linux/mtd/map.h:148! [ 2.921118] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 2.921118] CPU: 0 PID: 1 Comm: swapper Not tainted 3.10.0 #2 [ 2.921118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.921118] task: cdc48000 ti: cdc42000 task.ti: cdc42000 [ 2.921118] EIP: 0060:[] EFLAGS: 00010292 CPU: 0 [ 2.921118] EIP is at mtd_do_chip_probe+0x15/0x17 [ 2.921118] EAX: 00000000 EBX: c2062d40 ECX: 00000000 EDX: cdc43ef8 [ 2.921118] ESI: c2063284 EDI: cdc43f34 EBP: cdc43f38 ESP: cdc43ef8 [ 2.921118] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 2.921118] CR0: 8005003b CR2: 00000000 CR3: 02165000 CR4: 000006f0 [ 2.921118] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 2.921118] DR6: ffff0ff0 DR7: 00000400 [ 2.921118] Stack: [ 2.921118] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.921118] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1f3913b [ 2.921118] cdc43f40 c1621185 cdc43f54 c162114b c2102465 0000054b 00000000 cdc43f74 [ 2.921118] Call Trace: [ 2.921118] [] cfi_probe+0xd/0xf [ 2.921118] [] do_map_probe+0x4d/0x56 [ 2.921118] [] ? init_ck804xrom+0x334/0x334 [ 2.921118] [] init_sbc_gxx+0xbd/0xf5 [ 2.921118] [] do_one_initcall+0x6a/0xf2 [ 2.921118] [] kernel_init_freeable+0xe5/0x15d [ 2.921118] [] kernel_init+0x8/0xaf [ 2.921118] [] ret_from_kernel_thread+0x1b/0x30 [ 2.921118] [] ? rest_init+0x6f/0x6f [ 2.921118] Code: 89 f0 05 bc 00 00 00 e8 a3 d5 a0 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba 68 2f 06 c2 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 2.921118] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:cdc43ef8 [ 3.007462] ---[ end trace 9f3b8b5f9dd0f0c8 ]--- [ 3.009725] swapper (1) used greatest stack depth: 6100 bytes left /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-cairo-47:20140326183829:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-cairo-13:20140326183721:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-inn-28:20140326184033:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-xian-39:20140326183455:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-inn-18:20140326183835:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-inn-41:20140326183752:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-roam-41:20140326183726:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-stoakley-2:20140326183715:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-bens-7:20140326183511:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-roam-8:20140326184038:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-xian-25:20140326183727:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-stoakley-1:20140326183942:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-lkp-sb04-46:20140327024035:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-stoakley-4:20140326183406:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-bens-5:20140326183840:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-stoakley-3:20140326183354:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-stoakley-4:20140326183941:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-lkp-sb04-49:20140327024023:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-lkp-sb04-51:20140327024025:i386-randconfig-c0-03261337:3.10.0:2 /kernel/i386-randconfig-c0-03261337/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-ivytown2-11:20140326183823:i386-randconfig-c0-03261337:3.10.0:2 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:58:42 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.10 git checkout v3.9 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1:bisect-usb TEST FAILURE [ 9.529666] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 9.541352] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 9.550440] ------------[ cut here ]------------ [ 9.551344] kernel BUG at include/linux/mtd/map.h:148! [ 9.551344] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 9.551344] Pid: 1, comm: swapper Not tainted 3.9.0 #1 Bochs Bochs [ 9.551344] EIP: 0060:[] EFLAGS: 00010292 CPU: 0 [ 9.551344] EIP is at mtd_do_chip_probe+0x15/0x17 [ 9.551344] EAX: 00000000 EBX: c200d888 ECX: 00000000 EDX: d1c43ef8 [ 9.551344] ESI: c200ddcc EDI: d1c43f34 EBP: d1c43f38 ESP: d1c43ef8 [ 9.551344] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 9.551344] CR0: 8005003b CR2: 00000000 CR3: 0210b000 CR4: 000006f0 [ 9.551344] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 9.551344] DR6: ffff0ff0 DR7: 00000400 [ 9.551344] Process swapper (pid: 1, ti=d1c42000 task=d1c48000 task.ti=d1c42000) [ 9.551344] Stack: [ 9.551344] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 9.551344] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1eeab39 [ 9.551344] d1c43f40 c16002f9 d1c43f54 c16002bf 00000006 c20a8dd8 00000000 d1c43f74 [ 9.551344] Call Trace: [ 9.551344] [] cfi_probe+0xd/0xf [ 9.551344] [] do_map_probe+0x4d/0x56 [ 9.551344] [] ? init_ck804xrom+0x338/0x338 [ 9.551344] [] init_sbc_gxx+0xbd/0xf5 [ 9.551344] [] do_one_initcall+0x6a/0x10d [ 9.551344] [] kernel_init_freeable+0xe5/0x15d [ 9.551344] [] kernel_init+0x8/0xaf [ 9.551344] [] ret_from_kernel_thread+0x1b/0x30 [ 9.551344] [] ? rest_init+0x6a/0x6a [ 9.551344] Code: 89 f0 05 bc 00 00 00 e8 7f e0 a2 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba b0 da 00 c2 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 9.551344] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:d1c43ef8 [ 9.904605] ---[ end trace ec8382af74cce85d ]--- [ 9.913156] swapper (1) used greatest stack depth: 6084 bytes left /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-lkp-sb04-36:20140327024534:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-bens-5:20140326184222:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-ivytown2-3:20140326184607:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-quantal-xian-38:20140326184556:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-quantal-bens-2:20140326184229:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-cairo-8:20140326184602:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-quantal-ivytown2-19:20140326184141:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-quantal-snb-39:20140326184607:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-lkp-sb04-20:20140327024648:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-inn-8:20140326184425:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-snb-43:20140326184559:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-quantal-stoakley-5:20140326184655:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-lkp-sb04-54:20140327024648:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-ivytown2-88:20140326184150:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-xian-35:20140326184147:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-athens-25:20140326184605:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-quantal-ivytown2-71:20140326184613:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-lkp-sb04-14:20140327024646:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-lkp-sb04-57:20140327024658:i386-randconfig-c0-03261337:3.9.0:1 /kernel/i386-randconfig-c0-03261337/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-quantal-lkp-sb04-12:20140327024654:i386-randconfig-c0-03261337:3.9.0:1 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:58:50 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.9 git checkout v3.8 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:19f949f52599ba7c3f67a5897ac6be14bfcb1200:bisect-usb TEST FAILURE [ 12.674758] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 12.680228] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 12.688333] ------------[ cut here ]------------ [ 12.689292] kernel BUG at include/linux/mtd/map.h:148! [ 12.689292] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 12.689292] Pid: 1, comm: swapper Not tainted 3.8.0 #1 Bochs Bochs [ 12.689292] EIP: 0060:[] EFLAGS: 00010292 CPU: 0 [ 12.689292] EIP is at mtd_do_chip_probe+0x15/0x17 [ 12.689292] EAX: 00000000 EBX: c1ee4ef0 ECX: 00000000 EDX: d2037ef8 [ 12.689292] ESI: c1ee5434 EDI: d2037f34 EBP: d2037f38 ESP: d2037ef8 [ 12.689292] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 12.689292] CR0: 8005003b CR2: 00000000 CR3: 01fd8000 CR4: 000006f0 [ 12.689292] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 12.689292] DR6: ffff0ff0 DR7: 00000400 [ 12.689292] Process swapper (pid: 1, ti=d2036000 task=d2038000 task.ti=d2036000) [ 12.689292] Stack: [ 12.689292] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 12.689292] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1dd904c [ 12.689292] d2037f40 c15aa7bb d2037f54 c15aa781 00000006 c1f76c2f 00000000 d2037f74 [ 12.689292] Call Trace: [ 12.689292] [] cfi_probe+0xd/0xf [ 12.689292] [] do_map_probe+0x4d/0x56 [ 12.689292] [] ? init_ck804xrom+0x335/0x335 [ 12.689292] [] init_sbc_gxx+0xbd/0xf5 [ 12.689292] [] do_one_initcall+0x6a/0x10d [ 12.689292] [] kernel_init_freeable+0xe5/0x158 [ 12.689292] [] kernel_init+0x8/0xaf [ 12.689292] [] ret_from_kernel_thread+0x1b/0x30 [ 12.689292] [] ? rest_init+0x65/0x65 [ 12.689292] Code: 89 f0 05 bc 00 00 00 e8 ed 28 a8 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba 18 51 ee c1 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 12.689292] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:d2037ef8 [ 12.967713] ---[ end trace 14fdeeb357a1c8b2 ]--- [ 12.979738] swapper (1) used greatest stack depth: 6192 bytes left /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-roam-48:20140326190344:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-athens-2:20140326190438:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-ivytown2-69:20140326185614:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-xian-5:20140326190428:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-lkp-sb04-55:20140327030332:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-lkp-sb04-55:20140327030322:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-xian-10:20140326190332:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-ivytown2-6:20140326185944:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-ivytown2-22:20140326185609:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-ivytown2-28:20140326185946:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-inn-29:20140326190407:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-bens-4:20140326190435:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-bens-5:20140326190002:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-bens-2:20140326190433:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-bens-3:20140326190429:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-ivytown2-61:20140326185939:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-bens-2:20140326190502:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-bens-2:20140326190528:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-ivytown2-51:20140326185616:i386-randconfig-c0-03261337:3.8.0:1 /kernel/i386-randconfig-c0-03261337/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-yocto-lkp-sb04-31:20140327030331:i386-randconfig-c0-03261337:3.8.0:1 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:58:57 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.8 git checkout v3.7 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:29594404d7fe73cd80eaa4ee8c43dcc53970c60e:bisect-usb TEST FAILURE [ 8.989643] mtdoops: mtd device (mtddev=name/number) must be supplied [ 8.992222] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 8.994664] ------------[ cut here ]------------ [ 8.995606] kernel BUG at include/linux/mtd/map.h:148! [ 8.995606] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 8.995606] Pid: 1, comm: swapper Not tainted 3.7.0 #1 Bochs Bochs [ 8.995606] EIP: 0060:[] EFLAGS: 00010286 CPU: 0 [ 8.995606] EIP is at mtd_do_chip_probe+0x15/0x17 [ 8.995606] EAX: 00000000 EBX: c1e49ad4 ECX: 00000000 EDX: d2041f00 [ 8.995606] ESI: c1e49f70 EDI: d2041f3c EBP: d2041f40 ESP: d2041f00 [ 8.995606] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 8.995606] CR0: 8005003b CR2: 00000000 CR3: 01f39000 CR4: 000006f0 [ 8.995606] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 8.995606] DR6: ffff0ff0 DR7: 00000400 [ 8.995606] Process swapper (pid: 1, ti=d2040000 task=d2038000 task.ti=d2040000) [ 8.995606] Stack: [ 8.995606] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 8.995606] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1d3f63d [ 8.995606] d2041f48 c154c47f d2041f5c c154c445 00000006 c1ed9450 00000000 d2041f7c [ 8.995606] Call Trace: [ 8.995606] [] cfi_probe+0xd/0xf [ 8.995606] [] do_map_probe+0x4d/0x56 [ 8.995606] [] ? init_ck804xrom+0x335/0x335 [ 8.995606] [] init_sbc_gxx+0xbd/0xf5 [ 8.995606] [] do_one_initcall+0x6a/0x10d [ 8.995606] [] kernel_init+0xe5/0x20c [ 8.995606] [] ret_from_kernel_thread+0x1b/0x30 [ 8.995606] [] ? rest_init+0x65/0x65 [ 8.995606] Code: 89 f0 05 bc 00 00 00 e8 a4 09 ae ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba fc 9c e4 c1 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 8.995606] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:d2041f00 [ 9.180164] sd 0:0:0:0: [sda] Mode Sense: 73 00 10 08 [ 9.182389] ---[ end trace 1ad7ce208e40ad73 ]--- [ 9.184458] swapper (1) used greatest stack depth: 6048 bytes left /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-jaketown-28:20140326191440:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-bens-6:20140326191449:i386-randconfig-c0-03261337:3.7.0:1 /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-stoakley-3:20140326191432:i386-randconfig-c0-03261337:3.7.0:1 /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-jaketown-17:20140326191501:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-quantal-jaketown-31:20140326191448:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-quantal-jaketown-34:20140326191520:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-stoakley-5:20140326191435:i386-randconfig-c0-03261337:3.7.0:1 /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-jaketown-28:20140326191416:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-quantal-ivytown2-83:20140326191459:i386-randconfig-c0-03261337:3.7.0:1 /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-quantal-bens-2:20140326191451:i386-randconfig-c0-03261337:3.7.0:1 /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-jaketown-19:20140326191440:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-jaketown-22:20140326191452:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-jaketown-6:20140326191445:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-quantal-jaketown-3:20140326191518:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-quantal-bens-3:20140326191411:i386-randconfig-c0-03261337:3.7.0:1 /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-jaketown-6:20140326191421:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-quantal-stoakley-7:20140326191442:i386-randconfig-c0-03261337:3.7.0:1 /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-quantal-ivytown2-38:20140326191457:i386-randconfig-c0-03261337:3.7.0:1 /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-stoakley-6:20140326191434:i386-randconfig-c0-03261337:3.7.0:1 /kernel/i386-randconfig-c0-03261337/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-jaketown-26:20140326191447:i386-randconfig-c0-03261337:: 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:59:03 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.7 git checkout v3.6 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:a0d271cbfed1dd50278c6b06bead3d00ba0a88f9:bisect-usb TEST FAILURE [ 6.353934] sd 0:0:0:0: [sda] Mode Sense: 73 00 10 08 [ 6.357326] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 6.361895] ------------[ cut here ]------------ [ 6.362830] kernel BUG at include/linux/mtd/map.h:148! [ 6.362830] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 6.362830] Pid: 1, comm: swapper Not tainted 3.6.0 #1 Bochs Bochs [ 6.362830] EIP: 0060:[] EFLAGS: 00010292 CPU: 0 [ 6.362830] EIP is at mtd_do_chip_probe+0x15/0x17 [ 6.362830] EAX: 00000000 EBX: c1de4370 ECX: 00000000 EDX: d203bf38 [ 6.362830] ESI: c1de480c EDI: d203bf74 EBP: d203bf78 ESP: d203bf38 [ 6.362830] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 6.362830] CR0: 8005003b CR2: 00000000 CR3: 01ec6000 CR4: 000006f0 [ 6.362830] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 6.362830] DR6: ffff0ff0 DR7: 00000400 [ 6.362830] Process swapper (pid: 1, ti=d203a000 task=d2040000 task.ti=d203a000) [ 6.362830] Stack: [ 6.362830] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.362830] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1ce491b [ 6.362830] d203bf80 c151e3b4 d203bf94 c151e37a 00000006 c1e69b2f 00000000 d203bfb4 [ 6.362830] Call Trace: [ 6.362830] [] cfi_probe+0xd/0xf [ 6.362830] [] do_map_probe+0x4d/0x56 [ 6.362830] [] ? init_ck804xrom+0x335/0x335 [ 6.362830] [] init_sbc_gxx+0xbd/0xf5 [ 6.362830] [] do_one_initcall+0x6a/0x10d [ 6.362830] [] kernel_init+0xe5/0x155 [ 6.362830] [] ? do_one_initcall+0x10d/0x10d [ 6.362830] [] kernel_thread_helper+0x6/0xd [ 6.362830] Code: 89 f0 05 bc 00 00 00 e8 da d9 b0 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba 98 45 de c1 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 6.362830] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:d203bf38 [ 6.490336] ---[ end trace 81f189685a54eea7 ]--- [ 6.493644] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-jaketown-22:20140326193549:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-bens-3:20140326193626:i386-randconfig-c0-03261337:3.6.0:1 /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-jaketown-28:20140326193636:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-jaketown-34:20140326193617:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-jaketown-31:20140326193641:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-jaketown-32:20140326193606:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-jaketown-8:20140326193636:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-stoakley-7:20140326193504:i386-randconfig-c0-03261337:3.6.0:1 /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-snb-24:20140326193529:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-bens-2:20140326193547:i386-randconfig-c0-03261337:3.6.0:1 /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-jaketown-26:20140326193638:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-jaketown-18:20140326193643:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-bens-7:20140326193604:i386-randconfig-c0-03261337:3.6.0:1 /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-jaketown-42:20140326193636:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-jaketown-40:20140326193641:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-jaketown-6:20140326193647:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-jaketown-2:20140326193649:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-snb-14:20140326193530:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-stoakley-7:20140326193519:i386-randconfig-c0-03261337:3.6.0:1 /kernel/i386-randconfig-c0-03261337/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-jaketown-6:20140326193613:i386-randconfig-c0-03261337:: 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:59:11 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.6 git checkout v3.5 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:28a33cbc24e4256c143dce96c7d93bf423229f92:bisect-usb TEST FAILURE [ 1.949939] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.951026] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 1.952056] ------------[ cut here ]------------ [ 1.952881] kernel BUG at include/linux/mtd/map.h:148! [ 1.952993] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 1.952993] [ 1.952993] Pid: 1, comm: swapper Not tainted 3.5.0 #1 Bochs Bochs [ 1.952993] EIP: 0060:[] EFLAGS: 00010292 CPU: 0 [ 1.952993] EIP is at mtd_do_chip_probe+0x15/0x17 [ 1.952993] EAX: 00000000 EBX: c1dc1194 ECX: 00000000 EDX: ce03bf38 [ 1.952993] ESI: c1dc1630 EDI: ce03bf74 EBP: ce03bf78 ESP: ce03bf38 [ 1.952993] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 1.952993] CR0: 8005003b CR2: 00000000 CR3: 01ea0000 CR4: 000006f0 [ 1.952993] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 1.952993] DR6: ffff0ff0 DR7: 00000400 [ 1.952993] Process swapper (pid: 1, ti=ce03a000 task=ce040000 task.ti=ce03a000) [ 1.952993] Stack: [ 1.952993] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.952993] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1cc71e1 [ 1.952993] ce03bf80 c1517c60 ce03bf94 c1517c26 00000006 c1e45338 00000000 ce03bfb4 [ 1.952993] Call Trace: [ 1.952993] [] cfi_probe+0xd/0xf [ 1.952993] [] do_map_probe+0x4d/0x56 [ 1.952993] [] ? init_ck804xrom+0x335/0x335 [ 1.952993] [] init_sbc_gxx+0xbd/0xf5 [ 1.952993] [] do_one_initcall+0x6a/0x10d [ 1.952993] [] kernel_init+0xe5/0x155 [ 1.952993] [] ? do_one_initcall+0x10d/0x10d [ 1.952993] [] kernel_thread_helper+0x6/0xd [ 1.952993] Code: 89 f0 05 bc 00 00 00 e8 4f 16 b1 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba bc 13 dc c1 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 1.952993] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:ce03bf38 [ 1.998006] ---[ end trace 9bf734e1b2271fa7 ]--- [ 1.999398] swapper (1) used greatest stack depth: 6308 bytes left /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-ivytown2-37:20140326200035:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-ivytown2-17:20140326200041:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-ivytown2-56:20140326200108:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-quantal-inn-32:20140326200039:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-inn-10:20140326200103:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-xps-4:20140326200045:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-xian-48:20140326200037:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-quantal-ivytown2-87:20140326200104:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-xian-48:20140326200047:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-quantal-ivytown2-73:20140326200105:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-ivytown2-4:20140326200104:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-xian-48:20140326200102:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-ivytown2-53:20140326200102:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-ivytown2-4:20140326200113:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-ivytown2-56:20140326200054:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-bens-6:20140326200124:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-ivytown2-23:20140326200124:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-quantal-xian-1:20140326200040:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-quantal-ivytown2-74:20140326200124:i386-randconfig-c0-03261337:3.5.0:1 /kernel/i386-randconfig-c0-03261337/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-ivytown2-60:20140326200136:i386-randconfig-c0-03261337:3.5.0:1 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:59:16 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.5 git checkout v3.4 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:76e10d158efb6d4516018846f60c2ab5501900bc:bisect-usb TEST FAILURE [ 2.488614] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 2.490230] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 2.492884] ------------[ cut here ]------------ [ 2.493634] kernel BUG at include/linux/mtd/map.h:148! [ 2.493634] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 2.493634] [ 2.493634] Pid: 1, comm: swapper Not tainted 3.4.0 #1 Bochs Bochs [ 2.493634] EIP: 0060:[] EFLAGS: 00010292 CPU: 0 [ 2.493634] EIP is at mtd_do_chip_probe+0x15/0x17 [ 2.493634] EAX: 00000000 EBX: c1d83d6c ECX: 00000000 EDX: ce03bf38 [ 2.493634] ESI: c1d84200 EDI: ce03bf74 EBP: ce03bf78 ESP: ce03bf38 [ 2.493634] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 2.493634] CR0: 8005003b CR2: 00000000 CR3: 01e5c000 CR4: 000006f0 [ 2.493634] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 2.493634] DR6: ffff0ff0 DR7: 00000400 [ 2.493634] Process swapper (pid: 1, ti=ce03a000 task=ce040000 task.ti=ce03a000) [ 2.493634] Stack: [ 2.493634] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.493634] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1c8cfa7 [ 2.493634] ce03bf80 c1508cd4 ce03bf94 c1508c9a 00000006 c1e05ccb 00000000 ce03bfb4 [ 2.493634] Call Trace: [ 2.493634] [] cfi_probe+0xd/0xf [ 2.493634] [] do_map_probe+0x4d/0x56 [ 2.493634] [] ? init_ck804xrom+0x335/0x335 [ 2.493634] [] init_sbc_gxx+0xbd/0xf5 [ 2.493634] [] do_one_initcall+0x6a/0x10d [ 2.493634] [] kernel_init+0xdb/0x14b [ 2.493634] [] ? do_one_initcall+0x10d/0x10d [ 2.493634] [] kernel_thread_helper+0x6/0xd [ 2.493634] Code: 89 f0 05 b8 00 00 00 e8 b5 f1 b1 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba 8c 3f d8 c1 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 2.493634] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:ce03bf38 [ 2.571956] ---[ end trace 277ae7c63d466ef5 ]--- [ 2.573360] swapper used greatest stack depth: 6260 bytes left /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-ivytown2-22:20140326201809:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-ivytown2-54:20140326201831:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-ivytown2-87:20140326201828:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-ivytown2-61:20140326201853:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-ivytown2-55:20140326201902:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-athens-43:20140326201615:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-ivytown2-54:20140326201845:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-snb-17:20140326201756:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-ivytown2-54:20140326201816:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-ivytown2-61:20140326201902:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-stoakley-2:20140326201527:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-inn-25:20140326201843:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-stoakley-1:20140326201518:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-stoakley-1:20140326201528:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-bens-2:20140326201619:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-xian-44:20140326201545:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-ivytown2-24:20140326201849:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-ivytown2-52:20140326201758:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-bens-1:20140326201606:i386-randconfig-c0-03261337:3.4.0:1 /kernel/i386-randconfig-c0-03261337/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-bens-1:20140326201551:i386-randconfig-c0-03261337:3.4.0:1 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:59:27 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.4 git checkout v3.3 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:c16fa4f2ad19908a47c63d8fa436a1178438c7e7:bisect-usb TEST FAILURE [ 2.771556] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.773277] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 2.774903] ------------[ cut here ]------------ [ 2.775836] kernel BUG at include/linux/mtd/map.h:148! [ 2.775836] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 2.775836] [ 2.775836] Pid: 1, comm: swapper Not tainted 3.3.0 #1 Bochs Bochs [ 2.775836] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 2.775836] EIP is at mtd_do_chip_probe+0x15/0x17 [ 2.775836] EAX: 00000000 EBX: c1d67544 ECX: 00000000 EDX: d2035f40 [ 2.775836] ESI: c1d679d8 EDI: d2035f7c EBP: d2035f80 ESP: d2035f40 [ 2.775836] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 2.775836] Process swapper (pid: 1, ti=d2034000 task=d2038000 task.ti=d2034000) [ 2.775836] Stack: [ 2.775836] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.775836] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1c72a71 [ 2.775836] d2035f88 c1501432 d2035f9c c15013f8 c1e2b7f4 c1de8a43 00000000 d2035fbc [ 2.775836] Call Trace: [ 2.775836] [] cfi_probe+0xd/0xf [ 2.775836] [] do_map_probe+0x4d/0x56 [ 2.775836] [] ? init_ck804xrom+0x335/0x335 [ 2.775836] [] init_sbc_gxx+0xbd/0xf5 [ 2.775836] [] do_one_initcall+0x6a/0x10d [ 2.775836] [] ? down_write+0x17/0x2d [ 2.775836] [] ? do_one_initcall+0x10d/0x10d [ 2.775836] [] kernel_init+0x8a/0xf6 [ 2.775836] [] kernel_thread_helper+0x6/0xd [ 2.775836] Code: 89 f0 05 b4 00 00 00 e8 e7 6d b2 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba 64 77 d6 c1 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 2.775836] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:d2035f40 [ 2.867640] ---[ end trace 5c5c789c54432a1d ]--- [ 2.870691] sd 0:0:0:0: [sda] Write Protect is off /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-ivytown2-37:20140326202532:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-xian-4:20140327021844:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-41:20140327021848:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-ivytown2-6:20140326202705:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-ivytown2-53:20140326202527:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-50:20140327021902:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-20:20140327021852:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-87:20140327021915:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-ivytown2-47:20140326202733:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-ivytown2-86:20140326202524:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-ivytown2-15:20140326202503:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-50:20140327021848:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-49:20140327021900:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-20:20140327021906:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-5:20140327021915:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-ivytown2-93:20140326202542:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-5:20140327021901:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-ivytown2-25:20140326202645:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-26:20140327021904:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-41:20140327021916:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-ivytown2-92:20140326202604:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-bens-2:20140326202654:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-ivytown2-46:20140326202622:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-ivytown2-76:20140327021852:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-44:20140327021905:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-41:20140327021902:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-87:20140327021901:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-bens-5:20140326202651:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-stoakley-4:20140326202628:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-ivytown2-70:20140326202624:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-ivytown2-54:20140326202736:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-49:20140327021914:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-ivytown2-77:20140326202622:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-50:20140327021916:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-ivytown2-37:20140326202617:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-ivytown2-48:20140326202706:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-87:20140327021847:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-stoakley-3:20140326202636:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-lkp-ib04-19:20140327021910:i386-randconfig-c0-03261337:3.3.0:1 /kernel/i386-randconfig-c0-03261337/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-ivytown2-66:20140326202727:i386-randconfig-c0-03261337:3.3.0:1 0:40:40 all_good:bad:all_bad boots 2014-03-27 16:59:33 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.3 git checkout v3.2 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:805a6af8dba5dfdd35ec35dc52ec0122400b2610:bisect-usb TEST FAILURE [ 3.558257] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 3.561160] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 3.567074] ------------[ cut here ]------------ [ 3.567994] kernel BUG at include/linux/mtd/map.h:148! [ 3.567994] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 3.567994] [ 3.567994] Pid: 1, comm: swapper Not tainted 3.2.0 #1 Bochs Bochs [ 3.567994] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 3.567994] EIP is at mtd_do_chip_probe+0x15/0x17 [ 3.567994] EAX: 00000000 EBX: c1d14150 ECX: 00000000 EDX: d2035f40 [ 3.567994] ESI: c1d145e4 EDI: d2035f7c EBP: d2035f80 ESP: d2035f40 [ 3.567994] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 3.567994] Process swapper (pid: 1, ti=d2034000 task=d2038000 task.ti=d2034000) [ 3.567994] Stack: [ 3.567994] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.567994] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1c26de3 [ 3.567994] d2035f88 c14eed09 d2035f9c c14eeccf c1dd695c c1d95140 00000000 d2035fbc [ 3.567994] Call Trace: [ 3.567994] [] cfi_probe+0xd/0xf [ 3.567994] [] do_map_probe+0x4d/0x56 [ 3.567994] [] ? init_ck804xrom+0x335/0x335 [ 3.567994] [] init_sbc_gxx+0xbd/0xf5 [ 3.567994] [] do_one_initcall+0x6a/0x10d [ 3.567994] [] ? irq_to_desc+0xf/0x11 [ 3.567994] [] ? do_one_initcall+0x10d/0x10d [ 3.567994] [] kernel_init+0x8a/0xf6 [ 3.567994] [] kernel_thread_helper+0x6/0xd [ 3.567994] Code: 89 f0 05 ac 00 00 00 e8 88 de b3 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba 70 43 d1 c1 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 3.567994] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:d2035f40 [ 3.701592] ---[ end trace bfcc48180403bb22 ]--- [ 3.704224] swapper used greatest stack depth: 6188 bytes left /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-ivytown2-20:20140326203119:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-ivytown2-35:20140326203038:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-ivytown2-6:20140326203112:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-ivytown2-90:20140326203053:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-ivytown2-52:20140326203037:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-ivytown2-63:20140326203100:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-ivytown2-6:20140326203051:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-ivytown2-76:20140326203052:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-ivytown2-18:20140326203106:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-ivytown2-40:20140326203106:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-stoakley-5:20140326203010:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-ivytown2-47:20140326203101:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-ivytown2-86:20140326203046:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-ivytown2-47:20140326203107:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-ivytown2-1:20140326203106:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-ivytown2-61:20140326203038:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-ivytown2-3:20140326203044:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-ivytown2-35:20140326203111:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-ivytown2-93:20140326203052:i386-randconfig-c0-03261337:3.2.0:1 /kernel/i386-randconfig-c0-03261337/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-ivytown2-86:20140326203107:i386-randconfig-c0-03261337:3.2.0:1 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:59:39 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.2 git checkout v3.1 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:c3b92c8787367a8bb53d57d9789b558f1295cc96:bisect-usb TEST FAILURE [ 2.090517] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 2.092026] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 2.094556] ------------[ cut here ]------------ [ 2.095358] kernel BUG at include/linux/mtd/map.h:148! [ 2.095358] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 2.095358] [ 2.095358] Pid: 1, comm: swapper Not tainted 3.1.0 #1 Bochs Bochs [ 2.095358] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 2.095358] EIP is at mtd_do_chip_probe+0x15/0x17 [ 2.095358] EAX: 00000000 EBX: c1cc0a48 ECX: 00000000 EDX: d2035f40 [ 2.095358] ESI: c1cc0edc EDI: d2035f7c EBP: d2035f80 ESP: d2035f40 [ 2.095358] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 2.095358] Process swapper (pid: 1, ti=d2034000 task=d2038000 task.ti=d2034000) [ 2.095358] Stack: [ 2.095358] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.095358] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1bde892 [ 2.095358] d2035f88 c14e43d0 d2035f9c c14e4396 c1d7ea98 c1d3f0e1 00000000 d2035fbc [ 2.095358] Call Trace: [ 2.095358] [] cfi_probe+0xd/0xf [ 2.095358] [] do_map_probe+0x4d/0x56 [ 2.095358] [] ? init_ck804xrom+0x335/0x335 [ 2.095358] [] init_sbc_gxx+0xbd/0xf2 [ 2.095358] [] do_one_initcall+0x6a/0x10d [ 2.095358] [] ? irq_to_desc+0xf/0x11 [ 2.095358] [] ? do_one_initcall+0x10d/0x10d [ 2.095358] [] kernel_init+0x8a/0xf6 [ 2.095358] [] kernel_thread_helper+0x6/0xd [ 2.095358] Code: 89 f0 05 ac 00 00 00 e8 a7 89 b4 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba 68 0c cc c1 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 2.095358] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:d2035f40 [ 2.147710] ---[ end trace 68f47186d462222a ]--- [ 2.148958] swapper used greatest stack depth: 6288 bytes left /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-31:20140326204323:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-3:20140326204328:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-8:20140326204304:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-ivytown2-75:20140326204316:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-31:20140326204342:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-12:20140326204339:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-53:20140326204345:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-ivytown2-94:20140326204240:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-ivytown2-30:20140326204325:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-3:20140326204338:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-38:20140326204158:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-ivytown2-82:20140326204308:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-31:20140326204333:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-stoakley-5:20140326204141:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-28:20140326204339:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-ivytown2-24:20140326204346:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-ivytown2-69:20140326204317:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-stoakley-3:20140326204146:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-bens-7:20140326204411:i386-randconfig-c0-03261337:3.1.0:1 /kernel/i386-randconfig-c0-03261337/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-bens-4:20140326204245:i386-randconfig-c0-03261337:3.1.0:1 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:59:46 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.1 git checkout v3.0 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:02f8c6aee8df3cdc935e9bdd4f2d020306035dbe:bisect-usb TEST FAILURE [ 2.076019] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.076950] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 2.077826] ------------[ cut here ]------------ [ 2.078565] kernel BUG at include/linux/mtd/map.h:148! [ 2.078787] invalid opcode: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 2.078787] [ 2.078787] Pid: 1, comm: swapper Not tainted 3.0.0 #1 Bochs Bochs [ 2.078787] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 2.078787] EIP is at mtd_do_chip_probe+0x15/0x17 [ 2.078787] EAX: 00000000 EBX: c1c862ac ECX: 00000000 EDX: ce033f40 [ 2.078787] ESI: c1c86740 EDI: ce033f7c EBP: ce033f80 ESP: ce033f40 [ 2.078787] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 2.078787] Process swapper (pid: 1, ti=ce032000 task=ce038000 task.ti=ce032000) [ 2.078787] Stack: [ 2.078787] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.078787] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c1ba9a73 [ 2.078787] ce033f88 c14d0b2a ce033f9c c14d0af0 c1d437b4 c1d03f31 00000000 ce033fbc [ 2.078787] Call Trace: [ 2.078787] [] cfi_probe+0xd/0xf [ 2.078787] [] do_map_probe+0x4d/0x56 [ 2.078787] [] ? init_ck804xrom+0x335/0x335 [ 2.078787] [] init_sbc_gxx+0xbd/0xf2 [ 2.078787] [] do_one_initcall+0x6a/0x10d [ 2.078787] [] ? irq_to_desc+0xf/0x11 [ 2.078787] [] ? do_one_initcall+0x10d/0x10d [ 2.078787] [] kernel_init+0x85/0xf1 [ 2.078787] [] kernel_thread_helper+0x6/0xd [ 2.078787] Code: 89 f0 05 ac 00 00 00 e8 6f 55 b6 ff 89 f0 8d 65 f4 5b 5e 5f 5d c3 55 31 c0 89 e5 b9 0f 00 00 00 8d 55 c0 57 89 d7 83 ec 3c f3 ab <0f> 0b 55 ba cc 64 c8 c1 89 e5 e8 dc ff ff ff 5d c3 55 89 e5 8b [ 2.078787] EIP: [] mtd_do_chip_probe+0x15/0x17 SS:ESP 0068:ce033f40 [ 2.115434] ---[ end trace b21caeeaea450020 ]--- [ 2.116173] swapper used greatest stack depth: 6092 bytes left /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-bens-4:20140326204720:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-ivytown2-67:20140326204715:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-ivytown2-6:20140326204642:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-bens-7:20140326204732:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-inn-47:20140326204641:i386-randconfig-c0-03261337:: /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-ivytown2-94:20140326204709:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-ivytown2-84:20140326204638:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-ivytown2-94:20140326204728:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-ivytown2-28:20140326204706:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-ivytown2-73:20140326204647:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-ivytown2-30:20140326204658:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-ivytown2-46:20140326204655:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-ivytown2-88:20140326204725:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-ivytown2-62:20140326204612:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-cairo-13:20140326204701:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-bens-7:20140326204748:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-ivytown2-58:20140326204618:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-ivytown2-66:20140326204654:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-ivytown2-28:20140326204721:i386-randconfig-c0-03261337:3.0.0:1 /kernel/i386-randconfig-c0-03261337/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-ivytown2-9:20140326204644:i386-randconfig-c0-03261337:3.0.0:1 0:20:20 all_good:bad:all_bad boots 2014-03-27 16:59:55 REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.0 git checkout v2.6.39 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf:bisect-usb 2014-03-27-17:00:01 61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf Check for kernel in /kernel/i386-randconfig-c0-03261337/61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf status: FAIL: build error 2014-03-27-17:18:01 61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf bisect: skip broken build for v2.6.39 git checkout v2.6.38 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:521cb40b0c44418a4fd36dc633f575813d59a43d:bisect-usb 2014-03-27-17:18:04 521cb40b0c44418a4fd36dc633f575813d59a43d compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-521cb40b0c44418a4fd36dc633f575813d59a43d Check for kernel in /kernel/i386-randconfig-c0-03261337/521cb40b0c44418a4fd36dc633f575813d59a43d waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-521cb40b0c44418a4fd36dc633f575813d59a43d waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-521cb40b0c44418a4fd36dc633f575813d59a43d status: FAIL: build error 2014-03-27-17:28:04 521cb40b0c44418a4fd36dc633f575813d59a43d SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/521cb40b0c44418a4fd36dc633f575813d59a43d bisect: skip broken build for v2.6.38 git checkout v2.6.37 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5:bisect-usb 2014-03-27-17:28:08 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 Check for kernel in /kernel/i386-randconfig-c0-03261337/3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 status: FAIL: build error 2014-03-27-17:42:08 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 bisect: skip broken build for v2.6.37 git checkout v2.6.36 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:f6f94e2ab1b33f0082ac22d71f66385a60d8157f:bisect-usb 2014-03-27-17:42:12 f6f94e2ab1b33f0082ac22d71f66385a60d8157f compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-f6f94e2ab1b33f0082ac22d71f66385a60d8157f Check for kernel in /kernel/i386-randconfig-c0-03261337/f6f94e2ab1b33f0082ac22d71f66385a60d8157f waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-f6f94e2ab1b33f0082ac22d71f66385a60d8157f waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-f6f94e2ab1b33f0082ac22d71f66385a60d8157f status: FAIL: build error 2014-03-27-17:46:12 f6f94e2ab1b33f0082ac22d71f66385a60d8157f SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/f6f94e2ab1b33f0082ac22d71f66385a60d8157f bisect: skip broken build for v2.6.36 git checkout v2.6.35 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:9fe6206f400646a2322096b56c59891d530e8d51:bisect-usb 2014-03-27-17:46:17 9fe6206f400646a2322096b56c59891d530e8d51 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-9fe6206f400646a2322096b56c59891d530e8d51 Check for kernel in /kernel/i386-randconfig-c0-03261337/9fe6206f400646a2322096b56c59891d530e8d51 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-9fe6206f400646a2322096b56c59891d530e8d51 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-9fe6206f400646a2322096b56c59891d530e8d51 status: FAIL: build error 2014-03-27-18:08:17 9fe6206f400646a2322096b56c59891d530e8d51 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/9fe6206f400646a2322096b56c59891d530e8d51 bisect: skip broken build for v2.6.35 git checkout v2.6.34 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:e40152ee1e1c7a63f4777791863215e3faa37a86:bisect-usb 2014-03-27-18:08:21 e40152ee1e1c7a63f4777791863215e3faa37a86 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-e40152ee1e1c7a63f4777791863215e3faa37a86 Check for kernel in /kernel/i386-randconfig-c0-03261337/e40152ee1e1c7a63f4777791863215e3faa37a86 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-e40152ee1e1c7a63f4777791863215e3faa37a86 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-e40152ee1e1c7a63f4777791863215e3faa37a86 status: FAIL: build error 2014-03-27-18:15:21 e40152ee1e1c7a63f4777791863215e3faa37a86 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/e40152ee1e1c7a63f4777791863215e3faa37a86 bisect: skip broken build for v2.6.34 git checkout v2.6.33 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:60b341b778cc2929df16c0a504c91621b3c6a4ad:bisect-usb 2014-03-27-18:15:26 60b341b778cc2929df16c0a504c91621b3c6a4ad compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-60b341b778cc2929df16c0a504c91621b3c6a4ad Check for kernel in /kernel/i386-randconfig-c0-03261337/60b341b778cc2929df16c0a504c91621b3c6a4ad waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-60b341b778cc2929df16c0a504c91621b3c6a4ad waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-60b341b778cc2929df16c0a504c91621b3c6a4ad status: FAIL: build error 2014-03-27-18:25:26 60b341b778cc2929df16c0a504c91621b3c6a4ad SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/60b341b778cc2929df16c0a504c91621b3c6a4ad bisect: skip broken build for v2.6.33 git checkout v2.6.32 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:22763c5cf3690a681551162c15d34d935308c8d7:bisect-usb 2014-03-27-18:25:29 22763c5cf3690a681551162c15d34d935308c8d7 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-22763c5cf3690a681551162c15d34d935308c8d7 Check for kernel in /kernel/i386-randconfig-c0-03261337/22763c5cf3690a681551162c15d34d935308c8d7 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-22763c5cf3690a681551162c15d34d935308c8d7 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-22763c5cf3690a681551162c15d34d935308c8d7 status: FAIL: build error 2014-03-27-18:46:30 22763c5cf3690a681551162c15d34d935308c8d7 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/22763c5cf3690a681551162c15d34d935308c8d7 bisect: skip broken build for v2.6.32 git checkout v2.6.31 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:74fca6a42863ffacaf7ba6f1936a9f228950f657:bisect-usb 2014-03-27-18:46:38 74fca6a42863ffacaf7ba6f1936a9f228950f657 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-74fca6a42863ffacaf7ba6f1936a9f228950f657 Check for kernel in /kernel/i386-randconfig-c0-03261337/74fca6a42863ffacaf7ba6f1936a9f228950f657 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-74fca6a42863ffacaf7ba6f1936a9f228950f657 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-74fca6a42863ffacaf7ba6f1936a9f228950f657 status: FAIL: build error 2014-03-27-18:48:38 74fca6a42863ffacaf7ba6f1936a9f228950f657 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/74fca6a42863ffacaf7ba6f1936a9f228950f657 bisect: skip broken build for v2.6.31 git checkout v2.6.30 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:07a2039b8eb0af4ff464efd3dfd95de5c02648c6:bisect-usb 2014-03-27-18:48:41 07a2039b8eb0af4ff464efd3dfd95de5c02648c6 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-07a2039b8eb0af4ff464efd3dfd95de5c02648c6 Check for kernel in /kernel/i386-randconfig-c0-03261337/07a2039b8eb0af4ff464efd3dfd95de5c02648c6 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-07a2039b8eb0af4ff464efd3dfd95de5c02648c6 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-07a2039b8eb0af4ff464efd3dfd95de5c02648c6 status: FAIL: build error 2014-03-27-18:58:42 07a2039b8eb0af4ff464efd3dfd95de5c02648c6 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/07a2039b8eb0af4ff464efd3dfd95de5c02648c6 bisect: skip broken build for v2.6.30 git checkout v2.6.29 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84:bisect-usb 2014-03-27-18:58:45 8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 Check for kernel in /kernel/i386-randconfig-c0-03261337/8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 status: FAIL: build error 2014-03-27-19:05:45 8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 bisect: skip broken build for v2.6.29 git checkout v2.6.28 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:4a6908a3a050aacc9c3a2f36b276b46c0629ad91:bisect-usb 2014-03-27-19:05:49 4a6908a3a050aacc9c3a2f36b276b46c0629ad91 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-4a6908a3a050aacc9c3a2f36b276b46c0629ad91 Check for kernel in /kernel/i386-randconfig-c0-03261337/4a6908a3a050aacc9c3a2f36b276b46c0629ad91 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-4a6908a3a050aacc9c3a2f36b276b46c0629ad91 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-4a6908a3a050aacc9c3a2f36b276b46c0629ad91 status: FAIL: build error 2014-03-27-19:15:49 4a6908a3a050aacc9c3a2f36b276b46c0629ad91 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/4a6908a3a050aacc9c3a2f36b276b46c0629ad91 bisect: skip broken build for v2.6.28 git checkout v2.6.27 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:3fa8749e584b55f1180411ab1b51117190bac1e5:bisect-usb 2014-03-27-19:15:53 3fa8749e584b55f1180411ab1b51117190bac1e5 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-3fa8749e584b55f1180411ab1b51117190bac1e5 Check for kernel in /kernel/i386-randconfig-c0-03261337/3fa8749e584b55f1180411ab1b51117190bac1e5 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-3fa8749e584b55f1180411ab1b51117190bac1e5 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-3fa8749e584b55f1180411ab1b51117190bac1e5 status: FAIL: build error 2014-03-27-19:17:53 3fa8749e584b55f1180411ab1b51117190bac1e5 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/3fa8749e584b55f1180411ab1b51117190bac1e5 bisect: skip broken build for v2.6.27 git checkout v2.6.26 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:bce7f793daec3e65ec5c5705d2457b81fe7b5725:bisect-usb 2014-03-27-19:17:57 bce7f793daec3e65ec5c5705d2457b81fe7b5725 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-bce7f793daec3e65ec5c5705d2457b81fe7b5725 Check for kernel in /kernel/i386-randconfig-c0-03261337/bce7f793daec3e65ec5c5705d2457b81fe7b5725 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-bce7f793daec3e65ec5c5705d2457b81fe7b5725 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-bce7f793daec3e65ec5c5705d2457b81fe7b5725 status: FAIL: build error 2014-03-27-19:21:57 bce7f793daec3e65ec5c5705d2457b81fe7b5725 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/bce7f793daec3e65ec5c5705d2457b81fe7b5725 bisect: skip broken build for v2.6.26 git checkout v2.6.25 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:4b119e21d0c66c22e8ca03df05d9de623d0eb50f:bisect-usb 2014-03-27-19:22:00 4b119e21d0c66c22e8ca03df05d9de623d0eb50f compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-4b119e21d0c66c22e8ca03df05d9de623d0eb50f Check for kernel in /kernel/i386-randconfig-c0-03261337/4b119e21d0c66c22e8ca03df05d9de623d0eb50f waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-4b119e21d0c66c22e8ca03df05d9de623d0eb50f waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-4b119e21d0c66c22e8ca03df05d9de623d0eb50f status: FAIL: build error 2014-03-27-19:29:01 4b119e21d0c66c22e8ca03df05d9de623d0eb50f SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/4b119e21d0c66c22e8ca03df05d9de623d0eb50f bisect: skip broken build for v2.6.25 git checkout v2.6.24 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:49914084e797530d9baaf51df9eda77babc98fa8:bisect-usb 2014-03-27-19:29:04 49914084e797530d9baaf51df9eda77babc98fa8 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-49914084e797530d9baaf51df9eda77babc98fa8 Check for kernel in /kernel/i386-randconfig-c0-03261337/49914084e797530d9baaf51df9eda77babc98fa8 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-49914084e797530d9baaf51df9eda77babc98fa8 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-49914084e797530d9baaf51df9eda77babc98fa8 status: FAIL: build error 2014-03-27-19:52:04 49914084e797530d9baaf51df9eda77babc98fa8 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/49914084e797530d9baaf51df9eda77babc98fa8 bisect: skip broken build for v2.6.24 git checkout v2.6.23 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:bbf25010f1a6b761914430f5fca081ec8c7accd1:bisect-usb 2014-03-27-19:52:07 bbf25010f1a6b761914430f5fca081ec8c7accd1 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-bbf25010f1a6b761914430f5fca081ec8c7accd1 Check for kernel in /kernel/i386-randconfig-c0-03261337/bbf25010f1a6b761914430f5fca081ec8c7accd1 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-bbf25010f1a6b761914430f5fca081ec8c7accd1 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-bbf25010f1a6b761914430f5fca081ec8c7accd1 status: FAIL: build error 2014-03-27-19:54:07 bbf25010f1a6b761914430f5fca081ec8c7accd1 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/bbf25010f1a6b761914430f5fca081ec8c7accd1 bisect: skip broken build for v2.6.23 git checkout v2.6.22 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:7dcca30a32aadb0520417521b0c44f42d09fe05c:bisect-usb 2014-03-27-19:54:10 7dcca30a32aadb0520417521b0c44f42d09fe05c compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-7dcca30a32aadb0520417521b0c44f42d09fe05c Check for kernel in /kernel/i386-randconfig-c0-03261337/7dcca30a32aadb0520417521b0c44f42d09fe05c waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-7dcca30a32aadb0520417521b0c44f42d09fe05c waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-7dcca30a32aadb0520417521b0c44f42d09fe05c status: FAIL: build error 2014-03-27-19:59:11 7dcca30a32aadb0520417521b0c44f42d09fe05c SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/7dcca30a32aadb0520417521b0c44f42d09fe05c bisect: skip broken build for v2.6.22 git checkout v2.6.21 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:de46c33745f5e2ad594c72f2cf5f490861b16ce1:bisect-usb 2014-03-27-19:59:16 de46c33745f5e2ad594c72f2cf5f490861b16ce1 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-de46c33745f5e2ad594c72f2cf5f490861b16ce1 Check for kernel in /kernel/i386-randconfig-c0-03261337/de46c33745f5e2ad594c72f2cf5f490861b16ce1 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-de46c33745f5e2ad594c72f2cf5f490861b16ce1 waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-de46c33745f5e2ad594c72f2cf5f490861b16ce1 status: FAIL: build error 2014-03-27-20:02:16 de46c33745f5e2ad594c72f2cf5f490861b16ce1 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/de46c33745f5e2ad594c72f2cf5f490861b16ce1 bisect: skip broken build for v2.6.21 git checkout v2.6.20 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:62d0cfcb27cf755cebdc93ca95dabc83608007cd:bisect-usb 2014-03-27-20:02:20 62d0cfcb27cf755cebdc93ca95dabc83608007cd compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-62d0cfcb27cf755cebdc93ca95dabc83608007cd Check for kernel in /kernel/i386-randconfig-c0-03261337/62d0cfcb27cf755cebdc93ca95dabc83608007cd waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-62d0cfcb27cf755cebdc93ca95dabc83608007cd waiting for completion of /kernel-tests/build-queue/.i386-randconfig-c0-03261337-62d0cfcb27cf755cebdc93ca95dabc83608007cd status: FAIL: build error 2014-03-27-20:05:20 62d0cfcb27cf755cebdc93ca95dabc83608007cd SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/62d0cfcb27cf755cebdc93ca95dabc83608007cd bisect: skip broken build for v2.6.20 git checkout v2.6.19 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c0-03261337/linux-devel:devel-hourly-2014032612:0215ffb08ce99e2bb59eca114a99499a4d06e704:bisect-usb 2014-03-27-20:05:23 0215ffb08ce99e2bb59eca114a99499a4d06e704 compiling Queued build task to /kernel-tests/build-queue/i386-randconfig-c0-03261337-0215ffb08ce99e2bb59eca114a99499a4d06e704 Check for kernel in /kernel/i386-randconfig-c0-03261337/0215ffb08ce99e2bb59eca114a99499a4d06e704 waiting for completion of /kernel-tests/build-queue/i386-randconfig-c0-03261337-0215ffb08ce99e2bb59eca114a99499a4d06e704 status: FAIL: build error 2014-03-27-20:11:24 0215ffb08ce99e2bb59eca114a99499a4d06e704 SKIP BROKEN BUILD No kernel in /kernel/i386-randconfig-c0-03261337/0215ffb08ce99e2bb59eca114a99499a4d06e704 bisect: skip broken build for v2.6.19 2014-03-27 20:11:24 Cannot find the first good commit. 2014-03-27 20:11:24 bisect failed