Re: amdgpu driver lock-up

From: Jan Christoph Uhde
Date: Tue Aug 17 2021 - 14:08:15 EST

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In reply to: Jan Christoph Uhde: "amdgpu driver lock-up"
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and the system locks up as shown in the attached excerpt of my syslog:

...

Aug 16 21:17:26 horsti kernel: [ 4982.829014] amdgpu_bo_do_create+0x2a4/0x4f0 [amdgpu]
Aug 16 21:17:26 horsti kernel: [ 4982.829060] amdgpu_bo_create+0x40/0x270 [amdgpu]
Aug 16 21:17:26 horsti kernel: [ 4982.829107] amdgpu_gem_create_ioctl+0x123/0x310 [amdgpu]
Aug 16 21:17:26 horsti kernel: [ 4982.829153] ? amdgpu_gem_object_close+0x200/0x200 [amdgpu]
Aug 16 21:17:26 horsti kernel: [ 4982.829161] drm_ioctl_kernel+0xaa/0xf0 [drm]
Aug 16 21:17:26 horsti kernel: [ 4982.829170] drm_ioctl+0x20f/0x3a0 [drm]
Aug 16 21:17:26 horsti kernel: [ 4982.829215] ? amdgpu_gem_object_close+0x200/0x200 [amdgpu]
Aug 16 21:17:26 horsti kernel: [ 4982.829217] ? do_setitimer+0x179/0x210
Aug 16 21:17:26 horsti kernel: [ 4982.829261] amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Aug 16 21:17:26 horsti kernel: [ 4982.829264] __x64_sys_ioctl+0x83/0xb0
Aug 16 21:17:26 horsti kernel: [ 4982.829266] do_syscall_64+0x33/0x80
Aug 16 21:17:26 horsti kernel: [ 4982.829267] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Aug 16 21:17:26 horsti kernel: [ 4982.829269] RIP: 0033:0x7f20cd606cc7
Aug 16 21:17:26 horsti kernel: [ 4982.829271] Code: 00 00 00 48 8b 05 c9 91 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 91 0c 00 f7 d8 64 89 01 48
Aug 16 21:17:26 horsti kernel: [ 4982.829271] RSP: 002b:00007fffd44a4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Aug 16 21:17:26 horsti kernel: [ 4982.829272] RAX: ffffffffffffffda RBX: 00007fffd44a4080 RCX: 00007f20cd606cc7
Aug 16 21:17:26 horsti kernel: [ 4982.829273] RDX: 00007fffd44a4080 RSI: 00000000c0206440 RDI: 000000000000000a
Aug 16 21:17:26 horsti kernel: [ 4982.829274] RBP: 00000000c0206440 R08: 00000000ffffffff R09: 000056258d690010
Aug 16 21:17:26 horsti kernel: [ 4982.829274] R10: 00007f20cd6d0b80 R11: 0000000000000246 R12: 000056258e5f85c0
Aug 16 21:17:26 horsti kernel: [ 4982.829275] R13: 000000000000000a R14: 0000000404000000 R15: 0000000000200000
Aug 16 21:17:34 horsti kernel: [ 4990.525762] rcu: INFO: rcu_sched self-detected stall on CPU
Aug 16 21:17:34 horsti kernel: [ 4990.525768] rcu: 12-....: (399075 ticks this GP) idle=0ee/1/0x4000000000000000 softirq=29128/29128 fqs=183239
Aug 16 21:17:34 horsti kernel: [ 4990.525776] (t=399075 jiffies g=448893 q=922288)
Aug 16 21:17:34 horsti kernel: [ 4990.525777] NMI backtrace for cpu 12
Aug 16 21:17:34 horsti kernel: [ 4990.525779] CPU: 12 PID: 19156 Comm: Xwayland Tainted: G L 5.10.0-8-amd64 #1 Debian 5.10.46-4
Aug 16 21:17:34 horsti kernel: [ 4990.525780] Hardware name: System manufacturer System Product Name/ROG ZENITH EXTREME ALPHA, BIOS 2001 07/31/2019
Aug 16 21:17:34 horsti kernel: [ 4990.525781] Call Trace:
Aug 16 21:17:34 horsti kernel: [ 4990.525783] <IRQ>
Aug 16 21:17:34 horsti kernel: [ 4990.525787] dump_stack+0x6b/0x83
Aug 16 21:17:34 horsti kernel: [ 4990.525789] nmi_cpu_backtrace.cold+0x32/0x69
Aug 16 21:17:34 horsti kernel: [ 4990.525791] ? lapic_can_unplug_cpu+0x80/0x80
Aug 16 21:17:34 horsti kernel: [ 4990.525794] nmi_trigger_cpumask_backtrace+0xd7/0xe0
Aug 16 21:17:34 horsti kernel: [ 4990.525797] rcu_dump_cpu_stacks+0xa2/0xd0
Aug 16 21:17:34 horsti kernel: [ 4990.525799] rcu_sched_clock_irq.cold+0x1ff/0x3d6
Aug 16 21:17:34 horsti kernel: [ 4990.525801] update_process_times+0x8c/0xc0
Aug 16 21:17:34 horsti kernel: [ 4990.525803] tick_sched_handle+0x22/0x60
Aug 16 21:17:34 horsti kernel: [ 4990.525805] tick_sched_timer+0x7c/0xb0
Aug 16 21:17:34 horsti kernel: [ 4990.525806] ? tick_do_update_jiffies64.part.0+0xc0/0xc0
Aug 16 21:17:34 horsti kernel: [ 4990.525807] __hrtimer_run_queues+0x12a/0x270
Aug 16 21:17:34 horsti kernel: [ 4990.525809] hrtimer_interrupt+0x110/0x2c0
Aug 16 21:17:34 horsti kernel: [ 4990.525810] __sysvec_apic_timer_interrupt+0x5f/0xd0
Aug 16 21:17:34 horsti kernel: [ 4990.525812] asm_call_irq_on_stack+0x12/0x20
Aug 16 21:17:34 horsti kernel: [ 4990.525814] </IRQ>
Aug 16 21:17:34 horsti kernel: [ 4990.525816] sysvec_apic_timer_interrupt+0x72/0x80
Aug 16 21:17:34 horsti kernel: [ 4990.525818] asm_sysvec_apic_timer_interrupt+0x12/0x20
Aug 16 21:17:34 horsti kernel: [ 4990.525829] RIP: 0010:__drm_dbg+0x21/0x90 [drm]
Aug 16 21:17:34 horsti kernel: [ 4990.525831] Code: 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 48 83 ec 60 48 89 54 24 40 48 89 4c 24 48 4c 89 44 24 50 4c 89 4c 24 58 <65> 48 8b 04 25 28 00 00 00 48 89 44 24 28 31 c0 23 3d 61 1c 05 00
Aug 16 21:17:34 horsti kernel: [ 4990.525832] RSP: 0018:ffffc1544d6efba0 EFLAGS: 00000286
Aug 16 21:17:34 horsti kernel: [ 4990.525833] RAX: ffff9b2b14765838 RBX: ffffc1544d6efd38 RCX: 00000001ff000000
Aug 16 21:17:34 horsti kernel: [ 4990.525834] RDX: 0000000404000000 RSI: ffffffffc26b1270 RDI: 0000000000000001
Aug 16 21:17:34 horsti kernel: [ 4990.525835] RBP: ffffc1544d6efc00 R08: 0000000000000000 R09: 0000000000000000
Aug 16 21:17:34 horsti kernel: [ 4990.525836] R10: 000000000000000a R11: 0000000404000000 R12: ffffc1544d6efd38
Aug 16 21:17:34 horsti kernel: [ 4990.525836] R13: 00000000fffffff4 R14: ffff9b2b14760000 R15: ffffc1544d6efe28
Aug 16 21:17:34 horsti kernel: [ 4990.525892] amdgpu_bo_do_create+0x2a4/0x4f0 [amdgpu]
Aug 16 21:17:34 horsti kernel: [ 4990.525939] amdgpu_bo_create+0x40/0x270 [amdgpu]
Aug 16 21:17:34 horsti kernel: [ 4990.525992] amdgpu_gem_create_ioctl+0x123/0x310 [amdgpu]
Aug 16 21:17:34 horsti kernel: [ 4990.526040] ? amdgpu_gem_object_close+0x200/0x200 [amdgpu]
Aug 16 21:17:34 horsti kernel: [ 4990.526048] drm_ioctl_kernel+0xaa/0xf0 [drm]
Aug 16 21:17:34 horsti kernel: [ 4990.526057] drm_ioctl+0x20f/0x3a0 [drm]
Aug 16 21:17:34 horsti kernel: [ 4990.526105] ? amdgpu_gem_object_close+0x200/0x200 [amdgpu]
Aug 16 21:17:34 horsti kernel: [ 4990.526107] ? do_setitimer+0x179/0x210
Aug 16 21:17:34 horsti kernel: [ 4990.526153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Aug 16 21:17:34 horsti kernel: [ 4990.526155] __x64_sys_ioctl+0x83/0xb0
Aug 16 21:17:34 horsti kernel: [ 4990.526157] do_syscall_64+0x33/0x80
Aug 16 21:17:34 horsti kernel: [ 4990.526159] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Aug 16 21:17:34 horsti kernel: [ 4990.526160] RIP: 0033:0x7f20cd606cc7
Aug 16 21:17:34 horsti kernel: [ 4990.526161] Code: 00 00 00 48 8b 05 c9 91 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 91 0c 00 f7 d8 64 89 01 48
Aug 16 21:17:34 horsti kernel: [ 4990.526162] RSP: 002b:00007fffd44a4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Aug 16 21:17:34 horsti kernel: [ 4990.526163] RAX: ffffffffffffffda RBX: 00007fffd44a4080 RCX: 00007f20cd606cc7
Aug 16 21:17:34 horsti kernel: [ 4990.526164] RDX: 00007fffd44a4080 RSI: 00000000c0206440 RDI: 000000000000000a
Aug 16 21:17:34 horsti kernel: [ 4990.526165] RBP: 00000000c0206440 R08: 00000000ffffffff R09: 000056258d690010
Aug 16 21:17:34 horsti kernel: [ 4990.526166] R10: 00007f20cd6d0b80 R11: 0000000000000246 R12: 000056258e5f85c0
Aug 16 21:17:34 horsti kernel: [ 4990.526166] R13: 000000000000000a R14: 0000000404000000 R15: 0000000000200000
Aug 16 21:17:58 horsti kernel: [ 5014.828003] watchdog: BUG: soft lockup - CPU#12 stuck for 22s! [Xwayland:19156]
Aug 16 21:17:58 horsti kernel: [ 5014.828006] Modules linked in: nls_utf8 cifs dns_resolver fscache libdes overlay cmac algif_hash algif_skcipher af_alg bnep binfmt_misc btusb btrtl btbcm btintel bluetooth snd_hda_codec_realtek snd_hda_codec_generic jitterentropy_rn
Aug 16 21:17:58 horsti kernel: [ 5014.828038] snd ccp sp5100_tco soundcore watchdog rng_core k10temp button acpi_cpufreq parport_pc ppdev lp parport drm fuse configfs sunrpc efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic sd_mod hid_gener
Aug 16 21:17:58 horsti kernel: [ 5014.828060] CPU: 12 PID: 19156 Comm: Xwayland Tainted: G L 5.10.0-8-amd64 #1 Debian 5.10.46-4
Aug 16 21:17:58 horsti kernel: [ 5014.828061] Hardware name: System manufacturer System Product Name/ROG ZENITH EXTREME ALPHA, BIOS 2001 07/31/2019
Aug 16 21:17:58 horsti kernel: [ 5014.828119] RIP: 0010:amdgpu_gem_create_ioctl+0x1e9/0x310 [amdgpu]
Aug 16 21:17:58 horsti kernel: [ 5014.828120] Code: c0 0f 85 24 01 00 00 49 83 cc 02 45 31 ed e9 08 ff ff ff 3d 00 fe ff ff 74 1b 41 f6 c4 01 75 0f 41 83 fe 04 75 16 4d 8b 77 10 <e9> ec fe ff ff 49 83 e4 fe eb f1 b8 00 fe ff ff eb 9f 4d 8b 47 08
Aug 16 21:17:58 horsti kernel: [ 5014.828121] RSP: 0018:ffffc1544d6efd18 EFLAGS: 00000246
Aug 16 21:17:58 horsti kernel: [ 5014.828123] RAX: 00000000fffffff4 RBX: 0000000000000021 RCX: 00000001ff000000
Aug 16 21:17:58 horsti kernel: [ 5014.828123] RDX: 0000000404000000 RSI: ffffffffc26b1270 RDI: 0000000000000000
Aug 16 21:17:58 horsti kernel: [ 5014.828124] RBP: ffff9b2b14760000 R08: 0000000000000000 R09: 0000000000000000
Aug 16 21:17:58 horsti kernel: [ 5014.828125] R10: 000000000000000a R11: 0000000404000000 R12: 0000000000000006
Aug 16 21:17:58 horsti kernel: [ 5014.828126] R13: 0000000000000000 R14: 0000000000000004 R15: ffffc1544d6efe28
Aug 16 21:17:58 horsti kernel: [ 5014.828127] FS: 00007f20cceeeec0(0000) GS:ffff9b3abde00000(0000) knlGS:0000000000000000
Aug 16 21:17:58 horsti kernel: [ 5014.828128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 16 21:17:58 horsti kernel: [ 5014.828129] CR2: 000056258d6ad7a8 CR3: 000000014de62000 CR4: 00000000003506e0
Aug 16 21:17:58 horsti kernel: [ 5014.828129] Call Trace:
Aug 16 21:17:58 horsti kernel: [ 5014.828176] ? amdgpu_gem_object_close+0x200/0x200 [amdgpu]
Aug 16 21:17:58 horsti kernel: [ 5014.828187] drm_ioctl_kernel+0xaa/0xf0 [drm]
Aug 16 21:17:58 horsti kernel: [ 5014.828195] drm_ioctl+0x20f/0x3a0 [drm]
Aug 16 21:17:58 horsti kernel: [ 5014.828240] ? amdgpu_gem_object_close+0x200/0x200 [amdgpu]
Aug 16 21:17:58 horsti kernel: [ 5014.828242] ? do_setitimer+0x179/0x210
Aug 16 21:17:58 horsti kernel: [ 5014.828284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Aug 16 21:17:58 horsti kernel: [ 5014.828287] __x64_sys_ioctl+0x83/0xb0
Aug 16 21:17:58 horsti kernel: [ 5014.828290] do_syscall_64+0x33/0x80
Aug 16 21:17:58 horsti kernel: [ 5014.828292] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Aug 16 21:17:58 horsti kernel: [ 5014.828293] RIP: 0033:0x7f20cd606cc7
Aug 16 21:17:58 horsti kernel: [ 5014.828295] Code: 00 00 00 48 8b 05 c9 91 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 91 0c 00 f7 d8 64 89 01 48
Aug 16 21:17:58 horsti kernel: [ 5014.828295] RSP: 002b:00007fffd44a4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Aug 16 21:17:58 horsti kernel: [ 5014.828296] RAX: ffffffffffffffda RBX: 00007fffd44a4080 RCX: 00007f20cd606cc7
Aug 16 21:17:58 horsti kernel: [ 5014.828297] RDX: 00007fffd44a4080 RSI: 00000000c0206440 RDI: 000000000000000a
Aug 16 21:17:58 horsti kernel: [ 5014.828298] RBP: 00000000c0206440 R08: 00000000ffffffff R09: 000056258d690010
Aug 16 21:17:58 horsti kernel: [ 5014.828298] R10: 00007f20cd6d0b80 R11: 0000000000000246 R12: 000056258e5f85c0
Aug 16 21:17:58 horsti kernel: [ 5014.828299] R13: 000000000000000a R14: 0000000404000000 R15: 0000000000200000
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^

Thanks

Jan

Next message: Mingwei Zhang: "Re: [PATCH 0/3] clean up interface between KVM and psp"
Previous message: Brijesh Singh: "Re: [PATCH Part1 RFC v4 15/36] x86/mm: Add support to validate memory when changing C-bit"
In reply to: Jan Christoph Uhde: "amdgpu driver lock-up"
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