git checkout d80813ed6679ea0be2d054f2e2085699d1493978 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:d80813ed6679ea0be2d054f2e2085699d1493978:bisect-mm TEST FAILURE [ 17.275085] Loading Adaptec I2O RAID: Version 2.4 Build 5go [ 17.276040] Detecting Adaptec I2O RAID controllers... [ 17.279602] ------------[ cut here ]------------ [ 17.280287] WARNING: CPU: 0 PID: 1 at kernel/locking/lockdep.c:710 __lock_acquire+0x1d5/0x8cd() [ 17.280287] CPU: 0 PID: 1 Comm: swapper Not tainted 3.14.0-rc2-02181-gd80813e #21 [ 17.280287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.280287] 00000001 00000000 bdc29cec b29d7285 bdc29d04 b10a9779 b10fa502 b44eeb80 [ 17.280287] b027b0b0 bdc26000 bdc29d14 b10a9821 00000009 00000000 bdc29d48 b10fa502 [ 17.280287] 00000006 bdc26000 00000000 bdc29e14 bdc29d3c b10f944a 00000000 bdc264e0 [ 17.280287] Call Trace: [ 17.280287] [] dump_stack+0x16/0x18 [ 17.280287] [] warn_slowpath_common+0x72/0x89 [ 17.280287] [] ? __lock_acquire+0x1d5/0x8cd [ 17.280287] [] warn_slowpath_null+0x14/0x18 [ 17.280287] [] __lock_acquire+0x1d5/0x8cd [ 17.280287] [] ? trace_hardirqs_on_caller+0x155/0x16f [ 17.280287] [] lock_acquire+0x9e/0x157 [ 17.280287] [] ? flush_workqueue+0x6b/0x98b [ 17.280287] [] flush_workqueue+0x8b/0x98b [ 17.280287] [] ? flush_workqueue+0x6b/0x98b [ 17.280287] [] drain_workqueue+0x73/0x333 [ 17.280287] [] ? trace_hardirqs_on+0xb/0xd [ 17.280287] [] destroy_workqueue+0x15/0x4c8 [ 17.280287] [] scsi_host_dev_release+0x73/0x15b [ 17.280287] [] device_release+0x6f/0xf0 [ 17.280287] [] kobject_cleanup+0xa9/0xd1 [ 17.280287] [] kobject_put+0xb2/0xb7 [ 17.280287] [] put_device+0x2a/0x2c [ 17.280287] [] scsi_unregister+0x37/0x39 [ 17.280287] [] aha1542_detect+0xc2a/0xc42 [ 17.280287] [] ? pnp_find_dev+0xb4/0x185 [ 17.280287] [] ? aha1542_in+0xaf/0xaf [ 17.280287] [] init_this_scsi_driver+0x6b/0x107 [ 17.280287] [] ? aha1542_in+0xaf/0xaf [ 17.280287] [] do_one_initcall+0x81/0x176 [ 17.280287] [] ? repair_env_string+0x3/0x9d [ 17.280287] [] ? parse_args+0x2e8/0x3a1 [ 17.280287] [] kernel_init_freeable+0x1a7/0x26d [ 17.280287] [] kernel_init+0xe/0x13e [ 17.280287] [] ret_from_kernel_thread+0x1b/0x30 [ 17.280287] [] ? rest_init+0x131/0x131 [ 17.280287] ---[ end trace 6299e9f85144748b ]--- [ 17.322285] NCR53c406a: no available ports found /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-quantal-xian-17:20140213083819:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-yocto-athens-1:20140213083307:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-quantal-cairo-52:20140213084443:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-yocto-xian-56:20140213083705:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-yocto-xian-20:20140213083816:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-quantal-xian-32:20140213083716:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-quantal-bens-5:20140213083300:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-yocto-xian-54:20140213082759:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-yocto-inn-9:20140213083741:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-quantal-jaketown-32:20140213093006:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-yocto-inn-20:20140213082913:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-yocto-jaketown-10:20140213093727:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-quantal-jaketown-46:20140213093727:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-quantal-bens-2:20140213082653:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-yocto-xian-17:20140213083650:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-yocto-xian-31:20140213083410:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 /kernel/i386-randconfig-c1-02121350/d80813ed6679ea0be2d054f2e2085699d1493978/dmesg-quantal-roam-21:20140213082819:i386-randconfig-c1-02121350:3.14.0-rc2-02181-gd80813e:21 0:17:20 all_good:bad:all_bad boots 2014-02-15 12:23:10 REPEAT COUNT: 21 # /cc/wfg/mm-bisect/.repeat bisect: bad commit d80813ed6679ea0be2d054f2e2085699d1493978 git checkout v3.13 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:d8ec26d7f8287f5788a494f56e8814210f0e64be:bisect-mm 2014-02-15-12:23:12 d8ec26d7f8287f5788a494f56e8814210f0e64be reuse /kernel/i386-randconfig-c1-02121350/d8ec26d7f8287f5788a494f56e8814210f0e64be/vmlinuz-3.13.0 2014-02-15-12:23:12 detecting boot state .................... 1.. 3 4 5.. 9 12 18 21 SUCCESS bisect: good commit v3.13 git bisect start d80813ed6679ea0be2d054f2e2085699d1493978 v3.13 -- /c/kernel-tests/linear-bisect: ["-b", "d80813ed6679ea0be2d054f2e2085699d1493978", "-g", "v3.13", "/c/kernel-tests/bisect-test-boot-failure.sh", "/home/wfg/mm/obj-bisect"] Bisecting: 13760 revisions left to test after this (roughly 14 steps) [aa2e7100e38880db7907cb2b7ec6267b2b243771] Merge branch 'akpm' (patches from Andrew Morton) running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/mm/obj-bisect ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:aa2e7100e38880db7907cb2b7ec6267b2b243771:bisect-mm 2014-02-15-12:39:16 aa2e7100e38880db7907cb2b7ec6267b2b243771 reuse /kernel/i386-randconfig-c1-02121350/aa2e7100e38880db7907cb2b7ec6267b2b243771/vmlinuz-3.13.0-10480-gaa2e710 2014-02-15-12:39:16 detecting boot state ........ 3 5 8. 10... 11 16 18. 19....... 21 SUCCESS Bisecting: 3280 revisions left to test after this (roughly 12 steps) [dd178a56e226296988cd5a6f3499f07f259b4631] Merge remote-tracking branch 'char-misc.current/char-misc-linus' running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/mm/obj-bisect ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:dd178a56e226296988cd5a6f3499f07f259b4631:bisect-mm 2014-02-15-12:53:49 dd178a56e226296988cd5a6f3499f07f259b4631 reuse /kernel/i386-randconfig-c1-02121350/dd178a56e226296988cd5a6f3499f07f259b4631/vmlinuz-3.14.0-rc2-00300-gdd178a5 2014-02-15-12:53:49 detecting boot state ........................................................................................................................ 1 2...... 3 4 6 9 13 16 17........ 18 20................................................ 21 SUCCESS Bisecting: 1881 revisions left to test after this (roughly 11 steps) [b19abf9906eda1d49591a117d2315b02a8a58fa8] Merge remote-tracking branch 'slave-dma/next' running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/mm/obj-bisect ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:b19abf9906eda1d49591a117d2315b02a8a58fa8:bisect-mm 2014-02-15-14:30:52 b19abf9906eda1d49591a117d2315b02a8a58fa8 reuse /kernel/i386-randconfig-c1-02121350/b19abf9906eda1d49591a117d2315b02a8a58fa8/vmlinuz-3.14.0-rc2-01117-gb19abf9 2014-02-15-14:30:52 detecting boot state ....................... 2....... 3.... 5 9. 10...... 15............... 16............................................. 21 SUCCESS Bisecting: 1064 revisions left to test after this (roughly 11 steps) [9341660bd894be14c9dd67cbd36588aa25dd377e] Merge remote-tracking branch 'devicetree/devicetree/next' running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/mm/obj-bisect ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:9341660bd894be14c9dd67cbd36588aa25dd377e:bisect-mm 2014-02-15-15:25:25 9341660bd894be14c9dd67cbd36588aa25dd377e reuse /kernel/i386-randconfig-c1-02121350/9341660bd894be14c9dd67cbd36588aa25dd377e/vmlinuz-3.14.0-rc2-01684-g9341660 2014-02-15-15:25:25 detecting boot state ......... 2 3. 5 6 7. 9 10 12 13.. 14. 15. 17 18... 19........ 20.............................................................................................................................................................................................................................................................................................................2014-02-15 18:17:39 add_to_run_queue 1 .......... 21 SUCCESS Bisecting: 497 revisions left to test after this (roughly 9 steps) [522e2050f3a977119a1865b18052351c224bf171] Merge remote-tracking branch 'leds/for-next' running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/mm/obj-bisect ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:522e2050f3a977119a1865b18052351c224bf171:bisect-mm TEST FAILURE [ 15.319494] paride: ktti registered as protocol 9 [ 15.320742] pd: pd version 1.05, major 45, cluster 64, nice 0 [ 30.890291] random: nonblocking pool is initialized [ 248.176888] INFO: task swapper:1 blocked for more than 120 seconds. [ 248.177734] Not tainted 3.14.0-rc2-01910-g522e205 #27 [ 248.178412] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 248.179354] swapper D 8ffd1f01 0 1 0 0x00000000 [ 248.180350] bdc29e24 00000046 bdc26000 8ffd1f01 00000003 b7a1a000 bdc26000 00000007 [ 248.181484] 00000006 bdc26000 b29ffd41 b0145574 bdc29df8 b10f944e 00000246 b014559c [ 248.182545] bdc29e00 b10f9473 bdc29e10 00000246 b7bf4238 b0145438 bdc29e2c b198144c [ 248.183816] Call Trace: [ 248.184253] [] ? _raw_write_unlock_irqrestore+0x57/0x69 [ 248.185031] [] ? trace_hardirqs_on_caller+0x155/0x16f [ 248.185794] [] ? trace_hardirqs_on+0xb/0xd [ 248.186429] [] ? parport_claim+0x30c/0x319 [ 248.187197] [] schedule+0x9f/0xa1 [ 248.187782] [] pi_claim+0xc1/0xd4 [ 248.188309] [] ? __wake_up_common+0x77/0x77 [ 248.188913] [] pi_test_proto+0x1b/0x14d [ 248.189478] [] pi_probe_mode+0x11c/0x16a [ 248.190221] [] pi_probe_unit+0x213/0x23f [ 248.190862] [] pi_init+0x24c/0x341 [ 248.191414] [] pd_init+0x18b/0x34d [ 248.191940] [] ? ktti_init+0xf/0xf [ 248.192477] [] do_one_initcall+0x81/0x176 [ 248.193058] [] ? repair_env_string+0x3/0x9d [ 248.193834] [] ? parse_args+0x2e8/0x3a1 [ 248.194470] [] kernel_init_freeable+0x1a7/0x26d [ 248.195147] [] kernel_init+0xe/0x13e [ 248.195688] [] ret_from_kernel_thread+0x1b/0x30 [ 248.196344] [] ? rest_init+0x131/0x131 [ 248.197076] no locks held by swapper/1. /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-yocto-xgwo-5:20140213134313:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-quantal-athens-21:20140213141458:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-yocto-cairo-34:20140213141433:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-quantal-inn-23:20140213141404:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-quantal-athens-7:20140213141245:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-yocto-xian-64:20140213141343:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-quantal-xian-12:20140213141527:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-quantal-cairo-2:20140213141429:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-quantal-xgwo-1:20140213134345:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-quantal-inn-30:20140213141404:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-yocto-xgwo-2:20140213134324:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-quantal-xian-8:20140213134039:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-yocto-snb-43:20140213141516:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-yocto-cairo-17:20140213141413:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-yocto-xgwo-7:20140213141541:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-yocto-stoakley-2:20140213141341:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-yocto-inn-38:20140213141424:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 /kernel/i386-randconfig-c1-02121350/522e2050f3a977119a1865b18052351c224bf171/dmesg-yocto-inn-41:20140213141328:i386-randconfig-c1-02121350:3.14.0-rc2-01910-g522e205:27 0:18:39 all_good:bad:all_bad boots 2014-02-15 18:23:25 REPEAT COUNT: 31 # /cc/wfg/mm-bisect/.repeat Bisecting: 226 revisions left to test after this (roughly 8 steps) [e2cc5d720204e37334aeb329cb7a739d0f235498] Merge remote-tracking branch 'rcu/rcu/next' running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/mm/obj-bisect ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:e2cc5d720204e37334aeb329cb7a739d0f235498:bisect-mm 2014-02-15-18:23:30 e2cc5d720204e37334aeb329cb7a739d0f235498 reuse /kernel/i386-randconfig-c1-02121350/e2cc5d720204e37334aeb329cb7a739d0f235498/vmlinuz-3.14.0-rc2-01866-ge2cc5d7 2014-02-15-18:23:30 detecting boot state ................................................................ 3 9 17 27 29........ 30 31 SUCCESS Bisecting: 44 revisions left to test after this (roughly 6 steps) [d66402d9b6333251a1f5f7f7fff3319ba99b6038] Merge remote-tracking branch 'percpu/for-next' running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/mm/obj-bisect ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:d66402d9b6333251a1f5f7f7fff3319ba99b6038:bisect-mm 2014-02-15-19:03:32 d66402d9b6333251a1f5f7f7fff3319ba99b6038 reuse /kernel/i386-randconfig-c1-02121350/d66402d9b6333251a1f5f7f7fff3319ba99b6038/vmlinuz-3.14.0-rc2-01890-gd66402d 2014-02-15-19:03:32 detecting boot state .......... 3... 4 5 6. 8.... 9 10 11 12 18 20... 21 23.. 26.. 27.... 28....... 30.. 31 SUCCESS Bisecting: 20 revisions left to test after this (roughly 5 steps) [aa6ce92d60439f2d2af8879350e4cae414b7f23b] Merge remote-tracking branch 'workqueues/for-next' running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/mm/obj-bisect ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:aa6ce92d60439f2d2af8879350e4cae414b7f23b:bisect-mm TEST FAILURE [ 11.884027] Loading Adaptec I2O RAID: Version 2.4 Build 5go [ 11.884855] Detecting Adaptec I2O RAID controllers... [ 11.887010] ------------[ cut here ]------------ [ 11.887750] WARNING: CPU: 0 PID: 1 at kernel/locking/lockdep.c:710 __lock_acquire+0x1d5/0x8cd() [ 11.889123] CPU: 0 PID: 1 Comm: swapper Not tainted 3.14.0-rc2-01892-gaa6ce92 #30 [ 11.890086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.890086] 00000001 00000000 bdc29cec b29d5840 bdc29d04 b10a9779 b10fa506 b44eba50 [ 11.890086] b027a0b0 bdc26000 bdc29d14 b10a9821 00000009 00000000 bdc29d48 b10fa506 [ 11.890086] 00000006 bdc26000 00000000 bdc29e14 bdc29d3c b10f944e 00000000 bdc264e0 [ 11.890086] Call Trace: [ 11.890086] [] dump_stack+0x16/0x18 [ 11.890086] [] warn_slowpath_common+0x72/0x89 [ 11.890086] [] ? __lock_acquire+0x1d5/0x8cd [ 11.890086] [] warn_slowpath_null+0x14/0x18 [ 11.890086] [] __lock_acquire+0x1d5/0x8cd [ 11.890086] [] ? trace_hardirqs_on_caller+0x155/0x16f [ 11.890086] [] lock_acquire+0x9e/0x157 [ 11.890086] [] ? flush_workqueue+0x6b/0x98b [ 11.890086] [] flush_workqueue+0x8b/0x98b [ 11.890086] [] ? flush_workqueue+0x6b/0x98b [ 11.890086] [] drain_workqueue+0x73/0x333 [ 11.890086] [] ? trace_hardirqs_on+0xb/0xd [ 11.890086] [] destroy_workqueue+0x15/0x4c8 [ 11.890086] [] scsi_host_dev_release+0x73/0x15b [ 11.890086] [] device_release+0x6f/0xf0 [ 11.890086] [] kobject_cleanup+0xa9/0xd1 [ 11.890086] [] kobject_put+0xb2/0xb7 [ 11.890086] [] put_device+0x2a/0x2c [ 11.890086] [] scsi_unregister+0x37/0x39 [ 11.890086] [] aha1542_detect+0xc2a/0xc42 [ 11.890086] [] ? pnp_find_dev+0xb4/0x185 [ 11.890086] [] ? aha1542_in+0xaf/0xaf [ 11.890086] [] init_this_scsi_driver+0x6b/0x107 [ 11.890086] [] ? aha1542_in+0xaf/0xaf [ 11.890086] [] do_one_initcall+0x81/0x176 [ 11.890086] [] ? repair_env_string+0x3/0x9d [ 11.890086] [] ? parse_args+0x2e8/0x3a1 [ 11.890086] [] kernel_init_freeable+0x1a7/0x26d [ 11.890086] [] kernel_init+0xe/0x13e [ 11.890086] [] ret_from_kernel_thread+0x1b/0x30 [ 11.890086] [] ? rest_init+0x131/0x131 [ 11.890086] ---[ end trace d51e7e0bf1bcdcc7 ]--- [ 11.917717] NCR53c406a: no available ports found /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-xian-37:20140213181612:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-athens-4:20140213181702:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-athens-25:20140213181631:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-athens-34:20140213181641:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-bens-6:20140213181749:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-jaketown-32:20140213183554:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-athens-58:20140213181627:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-athens-22:20140213181557:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-athens-26:20140213181631:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-athens-41:20140213181843:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-athens-48:20140213183718:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-athens-45:20140213181627:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-xian-1:20140213181704:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-xgwo-3:20140213181738:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-athens-45:20140213183718:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-athens-10:20140213181627:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-xian-57:20140213181721:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-nhm4-4:20140213181946:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-athens-63:20140213181714:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-bens-1:20140213181806:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-xian-46:20140213182544:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-athens-35:20140213181747:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-quantal-jaketown-26:20140213183605:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-xian-3:20140213181543:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 /kernel/i386-randconfig-c1-02121350/aa6ce92d60439f2d2af8879350e4cae414b7f23b/dmesg-yocto-xian-44:20140213181701:i386-randconfig-c1-02121350:3.14.0-rc2-01892-gaa6ce92:30 0:25:38 all_good:bad:all_bad boots linear-bisect: bad branch may be remote-tracking branch 'workqueues/for-next' linear-bisect: handle over to git bisect linear-bisect: git bisect start aa6ce92d60439f2d2af8879350e4cae414b7f23b d66402d9b6333251a1f5f7f7fff3319ba99b6038 -- Previous HEAD position was aa6ce92... Merge remote-tracking branch 'workqueues/for-next' HEAD is now at 3c0eee3... Linux 2.6.37 Bisecting: 0 revisions left to test after this (roughly 0 steps) [84604340d034a074036e86e85c4055a1c7ea5529] workqueue: Fix workqueue lockdep name linear-bisect: git bisect run /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/mm/obj-bisect running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/mm/obj-bisect ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:84604340d034a074036e86e85c4055a1c7ea5529:bisect-mm TEST FAILURE [ 20.181144] paride: ktti registered as protocol 9 [ 20.182527] pd: pd version 1.05, major 45, cluster 64, nice 0 [ 33.146895] random: nonblocking pool is initialized [ 252.768054] INFO: task swapper:1 blocked for more than 120 seconds. [ 252.769127] Not tainted 3.14.0-rc1-00001-g8460434 #31 [ 252.770164] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 252.771464] swapper D b2675a01 0 1 0 0x00000000 [ 252.772582] bdc29e24 00000046 bdc26000 b2675a01 00000004 b7a12000 bdc26000 00000007 [ 252.774191] 00000006 bdc26000 b2a01969 b7469574 bdc29df8 b10f93e7 00000256 b746959c [ 252.775693] bdc29e00 b10f940c bdc29e10 00000256 b6a93138 b7469438 bdc29e2c b1988241 [ 252.777293] Call Trace: [ 252.777804] [] ? igmp_mcf_seq_start+0x2de/0x400 [ 252.778761] [] ? _raw_write_unlock_irqrestore+0x57/0x69 [ 252.779820] [] ? trace_hardirqs_on_caller+0x155/0x16f [ 252.780907] [] ? trace_hardirqs_on+0xb/0xd [ 252.781774] [] ? parport_claim+0x30c/0x319 [ 252.782627] [] schedule+0x9f/0xa1 [ 252.783486] [] pi_claim+0xc1/0xd4 [ 252.784211] [] ? __wake_up_common+0x77/0x77 [ 252.785082] [] pi_test_proto+0x1b/0x14d [ 252.785897] [] pi_probe_mode+0x11c/0x16a [ 252.786828] [] pi_probe_unit+0x213/0x23f [ 252.787660] [] pi_init+0x24c/0x341 [ 252.788437] [] pd_init+0x18b/0x34d [ 252.789181] [] ? ktti_init+0xf/0xf [ 252.789943] [] do_one_initcall+0x81/0x176 [ 252.790868] [] ? repair_env_string+0x3/0x9d [ 252.791740] [] ? parse_args+0x2e8/0x3a1 [ 252.792548] [] kernel_init_freeable+0x1a7/0x26d [ 252.793585] [] kernel_init+0xe/0x15c [ 252.794354] [] ret_from_kernel_thread+0x1b/0x30 [ 252.795282] [] ? rest_init+0x131/0x131 [ 252.796082] no locks held by swapper/1. /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-xian-45:20140213190427:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-roam-44:20140213185408:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-xgwo-6:20140213190832:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-roam-55:20140213185457:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-inn-45:20140213190452:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-inn-28:20140213190457:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-xian-9:20140213190427:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-xps-3:20140213190832:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-inn-4:20140213190503:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-xgwo-2:20140213185554:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-inn-14:20140213190815:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-inn-21:20140213190041:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-inn-41:20140213190208:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-inn-8:20140213190503:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-bens-1:20140213185609:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-roam-16:20140213190757:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-inn-19:20140213190457:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-inn-4:20140213190222:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-xian-16:20140213185014:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-inn-44:20140213190815:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-xian-16:20140213190851:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-inn-14:20140213190041:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-jaketown-3:20140213191109:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-inn-47:20140213185505:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-snb-26:20140213193602:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-xian-6:20140213190427:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-yocto-inn-34:20140213190041:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 /kernel/i386-randconfig-c1-02121350/84604340d034a074036e86e85c4055a1c7ea5529/dmesg-quantal-bens-1:20140213190136:i386-randconfig-c1-02121350:3.14.0-rc1-00001-g8460434:31 0:28:39 all_good:bad:all_bad boots 84604340d034a074036e86e85c4055a1c7ea5529 is the first bad commit commit 84604340d034a074036e86e85c4055a1c7ea5529 Author: Peter Zijlstra Date: Tue Feb 11 12:00:36 2014 +0100 workqueue: Fix workqueue lockdep name Tommi noticed a 'funny' lock class name: "%s#5" from a lock acquired in process_one_work(). It turns out that commit b196be89cdc14 forgot to change the lockdep_init_map() when it changed the @lock_name argument from a string to a format. Fixes: b196be89cdc14 ("workqueue: make alloc_workqueue() take printf fmt and args for name") Reported-by: Tommi Rantala Signed-off-by: Peter Zijlstra Signed-off-by: Tejun Heo Cc: stable@vger.kernel.org :040000 040000 3e7adcbc335e22a600442913f06d47df9e1a228c b56c0f799dc921677db888e0dc059dfd506e2c3f M kernel bisect run success exit /c/kernel-tests/linear-bisect:163:in `exit' /c/kernel-tests/linear-bisect:163:in `git_bisect' /c/kernel-tests/linear-bisect:290:in `linear_bisect' /c/kernel-tests/linear-bisect:294:in `
' exit /c/kernel-tests/linear-bisect:163:in `exit' /c/kernel-tests/linear-bisect:163:in `git_bisect' /c/kernel-tests/linear-bisect:290:in `linear_bisect' /c/kernel-tests/linear-bisect:294:in `
' ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:38dbfb59d1175ef458d006556061adeaa8751b72:bisect-mm 2014-02-15-19:32:10 38dbfb59d1175ef458d006556061adeaa8751b72 reuse /kernel/i386-randconfig-c1-02121350/38dbfb59d1175ef458d006556061adeaa8751b72/vmlinuz-3.14.0-rc1 2014-02-15-19:32:10 detecting boot state ........ 1 4 6. 7....... 8... 10 12 17 20 22. 23. 25 27.. 29 34... 36.. 37...................... 39... 42 43.. 44.. 45 46 47 49 50. 54 56 58. 60.. 61. 62.. 63 64. 72. 79. 82. 84. 87 89 90............ 91. 93 SUCCESS ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:460217583c934110865a2f5dce5e1b5c98835a46:bisect-mm TEST FAILURE [ 30.434222] paride: ktti registered as protocol 9 [ 30.438558] pd: pd version 1.05, major 45, cluster 64, nice 0 [ 40.250269] random: nonblocking pool is initialized [ 240.404324] INFO: task swapper:1 blocked for more than 120 seconds. [ 240.405462] Not tainted 3.14.0-rc2-next-20140212-02309-g4602175 #3 [ 240.406644] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 240.408175] swapper D 13f17701 0 1 0 0x00000000 [ 240.409628] c1c45e24 00000046 c1c2e000 13f17701 00000007 c1c4a000 c1c2e000 00000007 [ 240.412006] 00000006 c1c2e000 b2a1c8d9 bb4e27d4 c1c45df8 b10f92d0 00000246 bb4e27fc [ 240.413759] c1c45e00 b10f92f5 c1c45e10 00000246 bab13838 bb4e2698 c1c45e2c b1981d72 [ 240.415024] Call Trace: [ 240.415416] [] ? _raw_write_unlock_irqrestore+0x57/0x69 [ 240.416192] [] ? trace_hardirqs_on_caller+0x155/0x16f [ 240.417042] [] ? trace_hardirqs_on+0xb/0xd [ 240.417633] [] ? parport_claim+0x30c/0x319 [ 240.418197] [] schedule+0x9f/0xa1 [ 240.418697] [] pi_claim+0xc1/0xd4 [ 240.419184] [] ? __wake_up_common+0x77/0x77 [ 240.419764] [] pi_test_proto+0x1b/0x14d [ 240.420507] [] pi_probe_mode+0x11c/0x16a [ 240.421273] [] pi_probe_unit+0x213/0x23f [ 240.421964] [] pi_init+0x24c/0x341 [ 240.422504] [] pd_init+0x18b/0x34d [ 240.423002] [] ? ktti_init+0xf/0xf [ 240.423748] [] do_one_initcall+0x81/0x176 [ 240.424345] [] ? trace_hardirqs_on_caller+0x155/0x16f [ 240.425603] [] ? trace_hardirqs_on_thunk+0xc/0x10 [ 240.426608] [] ? restore_all+0xf/0xf [ 240.427686] [] kernel_init_freeable+0x1a7/0x26d [ 240.428784] [] kernel_init+0xe/0x13e [ 240.429574] [] ret_from_kernel_thread+0x1b/0x30 [ 240.430714] [] ? rest_init+0x131/0x131 [ 240.431581] no locks held by swapper/1. /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-cairo-7:20140212143146:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-snb-21:20140212150142:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-xian-2:20140215122114:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-xian-56:20140213075415:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-xian-1:20140213075416:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-xian-1:20140213075416:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-athens-8:20140212143316:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-jaketown-4:20140212143712:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-athens-31:20140215122126:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-xian-33:20140213075416:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-xian-60:20140213075415:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-xian-3:20140213075419:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-roam-24:20140215122801:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-stoakley-7:20140215123624:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-cairo-9:20140212143146:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-inn-14:20140212142809:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-inn-36:20140212142834:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-xian-9:20140213075416:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-roam-36:20140215123305:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-athens-37:20140215122149:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-stoakley-4:20140212143414:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-cairo-62:20140213075338:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-xian-46:20140213075415:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-inn-14:20140212142818:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-quantal-cairo-60:20140213075338:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 /kernel/i386-randconfig-c1-02121350/460217583c934110865a2f5dce5e1b5c98835a46/dmesg-yocto-xian-50:20140215123635:i386-randconfig-c1-02121350:3.14.0-rc2-next-20140212-02309-g4602175:3 0:26:29 all_good:bad:all_bad boots [detached HEAD 5af25fc] Revert "workqueue: Fix workqueue lockdep name" 1 file changed, 1 insertion(+), 1 deletion(-) ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:5af25fcc4384df9e5558f46bb93fca3e0d760a97:bisect-mm 2014-02-15-20:35:10 5af25fcc4384df9e5558f46bb93fca3e0d760a97 compiling 2014-02-15-20:44:35 detecting boot state 3.14.0-rc2-next-20140212-00001-g5af25fc......... 1... 2 5. 8 10 13. 24.. 25 29 31 44 46 58 82...... 89 93 SUCCESS ========= upstream ========= ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:ca033390a537dacdc2127c66d62e7862ad15ffdb:bisect-mm 2014-02-15-21:03:54 ca033390a537dacdc2127c66d62e7862ad15ffdb compiling 2014-02-15-21:39:23 detecting boot state 3.14.0-rc2-00488-gca03339........... 4 8 9 23 38 40 41 42 44.. 45 48. 49 50. 51.. 56 58 61 63 64 65 70 76 80 92 TEST FAILURE [ 11.297671] paride: ktti registered as protocol 9 [ 11.298955] pd: pd version 1.05, major 45, cluster 64, nice 0 [ 32.193553] random: nonblocking pool is initialized [ 245.820086] INFO: task swapper:1 blocked for more than 120 seconds. [ 245.820616] Not tainted 3.14.0-rc2-00488-gca03339 #729 [ 245.821069] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.821710] swapper D a0f97801 0 1 0 0x00000000 [ 245.822257] c1c43e24 00000046 c1c40000 a0f97801 00000002 bba36000 c1c40000 00000007 [ 245.822980] 00000006 c1c40000 b2a02301 b0130c74 c1c43df8 b10f938f 00000246 b0130c9c [ 245.824377] c1c43e00 b10f93b4 c1c43e10 00000246 bb49f138 b0130b38 c1c43e2c b1987772 [ 245.825739] Call Trace: [ 245.826205] [] ? _raw_write_unlock_irqrestore+0x57/0x69 [ 245.827885] [] ? trace_hardirqs_on_caller+0x155/0x16f [ 245.828584] [] ? trace_hardirqs_on+0xb/0xd [ 245.829201] [] ? parport_claim+0x30c/0x319 [ 245.829868] [] schedule+0x9f/0xa1 [ 245.830563] [] pi_claim+0xc1/0xd4 [ 245.831137] [] ? __wake_up_common+0x77/0x77 [ 245.831828] [] pi_test_proto+0x1b/0x14d [ 245.832447] [] pi_probe_mode+0x11c/0x16a [ 245.833087] [] pi_probe_unit+0x213/0x23f [ 245.833852] [] pi_init+0x24c/0x341 [ 245.834593] [] pd_init+0x18b/0x34d [ 245.834945] [] ? ktti_init+0xf/0xf [ 245.835353] [] do_one_initcall+0x81/0x176 [ 245.835752] [] ? repair_env_string+0x3/0x9d [ 245.836166] [] ? parse_args+0x2e8/0x3a1 [ 245.836561] [] kernel_init_freeable+0x1a7/0x26d [ 245.837118] [] kernel_init+0xe/0x13e [ 245.837643] [] ret_from_kernel_thread+0x1b/0x30 [ 245.838091] [] ? rest_init+0x131/0x131 [ 245.838478] no locks held by swapper/1. /kernel/i386-randconfig-c1-02121350/ca033390a537dacdc2127c66d62e7862ad15ffdb/dmesg-quantal-roam-54:20140215220045:i386-randconfig-c1-02121350:3.14.0-rc2-00488-gca03339:729 0:1:93 all_good:bad:all_bad boots 2014-02-15 22:01:01 REPEAT COUNT: 940 # /cc/wfg/mm-bisect/.repeat ========= linux-next ========= ls -a /kernel-tests/run-queue/kvm/i386-randconfig-c1-02121350/next:master:da8d308fbdb8360078786b3e125238122c4fc611:bisect-mm 2014-02-15-22:01:06 da8d308fbdb8360078786b3e125238122c4fc611 compiling 2014-02-15-22:39:26 detecting boot state 3.14.0-rc2-next-20140214........ 14 28 39 42.. 43. 44 48 52 55 59...................... 63... 65 73 76 105 159 184 190. 196 213 235 237.. 238 239.. 243. 244..... 245.... 247. 248 249......... 253 267 275 288 309 351 360... 361 362 365. 373 376.... 377 386 393. 396 399 401 409 412... 415. 418 426 443.... 445 451 457 459.. 460 464 470 475 479.. 483 486 489 500 502 503 507 508 516 518 519... 520.. 525 532 534 544 546 553.............. 555. 557. 558.. 562 566 574 578 584 588 592.... 594 603 608 631 648 653 657. 672 688 701 705 706. 746 765. 797 848 884 896 903 911. 921 935.............................................................................................................................................................................................................................................................................................................2014-02-16 03:04:33 add_to_run_queue 5 .................... 936...... 939 940 SUCCESS