[Bug 109234] amdgpu random hangs with 4.21+

bugzilla-daemon@xxxxxxxxxxxxxxx · Mon, 07 Jan 2019 23:32:59 +0000



            Comment # 5
              on bug 109234
              from bmilreu@gmail.com

        got it playing a steam game in wine now, but still can't reproduce reliably:

jan 07 21:27:20 mjb kernel: BUG: unable to handle kernel paging request at
ffff8e08888b4c00
jan 07 21:27:20 mjb kernel: #PF error: [WRITE]
jan 07 21:27:20 mjb kernel: PGD 0 P4D 0 
jan 07 21:27:20 mjb kernel: Oops: 0002 [#1] SMP NOPTI
jan 07 21:27:20 mjb kernel: CPU: 1 PID: 18040 Comm: Steam.exe Tainted: G       
   O      5.0.0-1-tkg-cfs #1
jan 07 21:27:20 mjb kernel: Hardware name: System manufacturer System Product
Name/TUF B450M-PLUS GAMING, BIOS 0604 12/07/2018
jan 07 21:27:20 mjb kernel: RIP: 0010:__memcpy+0x12/0x20
jan 07 21:27:20 mjb kernel: Code: 48 89 c8 e9 f9 fc ff ff 48 89 f0 e9 f1 fc ff
ff 90 90 90 90 90 90 90 90 0f 1f 44 00 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2
07 <f3> 48 a5 89 d1 f3 a4 c3 66>
jan 07 21:27:20 mjb kernel: RSP: 0018:ffffc90001b73cc0 EFLAGS: 00210246
jan 07 21:27:20 mjb kernel: RAX: ffff8e08888b4c00 RBX: ffff888105fd80b0 RCX:
0000000000000200
jan 07 21:27:20 mjb kernel: RDX: 0000000000000000 RSI: ffff8880d50f0000 RDI:
ffff8e08888b4c00
jan 07 21:27:20 mjb kernel: RBP: 0000000000000000 R08: 0000000000000000 R09:
0000000000000001
jan 07 21:27:20 mjb kernel: R10: ffffea000d8bf580 R11: ffff888143d89710 R12:
0000000000001000
jan 07 21:27:20 mjb kernel: R13: 0000000000000000 R14: 00000000d50f0000 R15:
ffff8883fcaefd28
jan 07 21:27:20 mjb kernel: FS:  000000007ffd8000(0063)
GS:ffff88840ea40000(006b) knlGS:00000000f7b810c0
jan 07 21:27:20 mjb kernel: CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
jan 07 21:27:20 mjb kernel: CR2: ffff8e08888b4c00 CR3: 000000033c700000 CR4:
00000000003406e0
jan 07 21:27:20 mjb kernel: Call Trace:
jan 07 21:27:20 mjb kernel:  dma_direct_unmap_page+0x92/0xa0
jan 07 21:27:20 mjb kernel:  ttm_unmap_and_unpopulate_pages+0x148/0x170 [ttm]
jan 07 21:27:20 mjb kernel:  ttm_tt_destroy+0x81/0xd0 [ttm]
jan 07 21:27:20 mjb kernel:  ttm_bo_put+0x262/0x2f0 [ttm]
jan 07 21:27:20 mjb kernel:  amdgpu_bo_unref+0x1a/0x30 [amdgpu]
jan 07 21:27:20 mjb kernel:  amdgpu_gem_object_free+0x23/0x30 [amdgpu]
jan 07 21:27:20 mjb kernel:  drm_gem_handle_delete+0x9e/0x130 [drm]
jan 07 21:27:20 mjb kernel:  ? drm_gem_handle_create+0x40/0x40 [drm]
jan 07 21:27:20 mjb kernel:  drm_ioctl_kernel+0x8b/0xd0 [drm]
jan 07 21:27:20 mjb kernel:  drm_ioctl+0x1e5/0x390 [drm]
jan 07 21:27:20 mjb kernel:  ? drm_gem_handle_create+0x40/0x40 [drm]
jan 07 21:27:20 mjb kernel:  ? kmem_cache_free+0x18e/0x1b0
jan 07 21:27:20 mjb kernel:  ? remove_vma_list+0xe6/0x140
jan 07 21:27:20 mjb kernel:  ? __do_munmap.constprop.9+0x263/0x3a0
jan 07 21:27:20 mjb kernel:  __se_compat_sys_ioctl+0x2e3/0xe10
jan 07 21:27:20 mjb kernel:  ? __ia32_sys_munmap+0x75/0x90
jan 07 21:27:20 mjb kernel:  do_fast_syscall_32+0x98/0x210
jan 07 21:27:20 mjb kernel:  entry_SYSCALL_compat_after_hwframe+0x45/0x4d
jan 07 21:27:20 mjb kernel: Modules linked in: edac_mce_amd kvm_amd kvm
snd_hda_codec_realtek amdgpu irqbypass snd_hda_codec_generic ledtrig_audio
chash snd_hda_codec_hdmi amd_iommu_v2 gpu>
jan 07 21:27:20 mjb kernel: CR2: ffff8e08888b4c00
jan 07 21:27:20 mjb kernel: ---[ end trace b2ffa643a20c80fe ]---
jan 07 21:27:20 mjb kernel: RIP: 0010:__memcpy+0x12/0x20
jan 07 21:27:20 mjb kernel: Code: 48 89 c8 e9 f9 fc ff ff 48 89 f0 e9 f1 fc ff
ff 90 90 90 90 90 90 90 90 0f 1f 44 00 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2
07 <f3> 48 a5 89 d1 f3 a4 c3 66>
jan 07 21:27:20 mjb kernel: RSP: 0018:ffffc90001b73cc0 EFLAGS: 00210246
jan 07 21:27:20 mjb kernel: RAX: ffff8e08888b4c00 RBX: ffff888105fd80b0 RCX:
0000000000000200
jan 07 21:27:20 mjb kernel: RDX: 0000000000000000 RSI: ffff8880d50f0000 RDI:
ffff8e08888b4c00
jan 07 21:27:20 mjb kernel: RBP: 0000000000000000 R08: 0000000000000000 R09:
0000000000000001
jan 07 21:27:20 mjb kernel: R10: ffffea000d8bf580 R11: ffff888143d89710 R12:
0000000000001000
jan 07 21:27:20 mjb kernel: R13: 0000000000000000 R14: 00000000d50f0000 R15:
ffff8883fcaefd28
jan 07 21:27:20 mjb kernel: FS:  000000007ffd8000(0063)
GS:ffff88840ea40000(006b) knlGS:00000000f7b810c0
jan 07 21:27:20 mjb kernel: CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
jan 07 21:27:20 mjb kernel: CR2: ffff8e08888b4c00 CR3: 000000033c700000 CR4:
00000000003406e0
jan 07 21:27:22 mjb kernel: general protection fault: 0000 [#2] SMP NOPTI
jan 07 21:27:22 mjb kernel: CPU: 0 PID: 649 Comm: Xorg Tainted: G      D    O  
   5.0.0-1-tkg-cfs #1
jan 07 21:27:22 mjb kernel: Hardware name: System manufacturer System Product
Name/TUF B450M-PLUS GAMING, BIOS 0604 12/07/2018
jan 07 21:27:22 mjb kernel: RIP: 0010:__memcpy+0x12/0x20
jan 07 21:27:22 mjb kernel: Code: 48 89 c8 e9 f9 fc ff ff 48 89 f0 e9 f1 fc ff
ff 90 90 90 90 90 90 90 90 0f 1f 44 00 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2
07 <f3> 48 a5 89 d1 f3 a4 c3 66>
jan 07 21:27:22 mjb kernel: RSP: 0018:ffffc90002203c30 EFLAGS: 00010246
jan 07 21:27:22 mjb kernel: RAX: c930ce4031168b49 RBX: ffff888105fd80b0 RCX:
0000000000000200
jan 07 21:27:22 mjb kernel: RDX: 0000000000000000 RSI: ffff8880d5297000 RDI:
c930ce4031168b49
jan 07 21:27:22 mjb kernel: RBP: 0000000000000000 R08: 0000000000000000 R09:
0000000000000041
jan 07 21:27:22 mjb kernel: R10: ffffea00060c1d40 R11: ffff8883fa0950f8 R12:
0000000000001000
jan 07 21:27:22 mjb kernel: R13: 0000000000000000 R14: 00000000d5297000 R15:
ffff8883fc85ef28
jan 07 21:27:22 mjb kernel: FS:  00007fed1f70bdc0(0000)
GS:ffff88840ea00000(0000) knlGS:0000000000000000
jan 07 21:27:22 mjb kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
jan 07 21:27:22 mjb kernel: CR2: 0000561332707448 CR3: 0000000402090000 CR4:
00000000003406f0
jan 07 21:27:22 mjb kernel: Call Trace:
jan 07 21:27:22 mjb kernel:  dma_direct_unmap_page+0x92/0xa0
jan 07 21:27:22 mjb kernel:  ttm_unmap_and_unpopulate_pages+0x148/0x170 [ttm]
jan 07 21:27:22 mjb kernel:  ttm_tt_destroy+0x81/0xd0 [ttm]
jan 07 21:27:22 mjb kernel:  ttm_bo_put+0x262/0x2f0 [ttm]
jan 07 21:27:22 mjb kernel:  amdgpu_bo_unref+0x1a/0x30 [amdgpu]
jan 07 21:27:22 mjb kernel:  amdgpu_gem_object_free+0x23/0x30 [amdgpu]
jan 07 21:27:22 mjb kernel:  drm_gem_handle_delete+0x9e/0x130 [drm]
jan 07 21:27:22 mjb kernel:  ? drm_gem_handle_create+0x40/0x40 [drm]
jan 07 21:27:22 mjb kernel:  drm_ioctl_kernel+0x8b/0xd0 [drm]
jan 07 21:27:22 mjb kernel:  drm_ioctl+0x1e5/0x390 [drm]
jan 07 21:27:22 mjb kernel:  ? drm_gem_handle_create+0x40/0x40 [drm]
jan 07 21:27:22 mjb kernel:  ? tlb_finish_mmu+0x1f/0x30
jan 07 21:27:22 mjb kernel:  ? unmap_region+0xc9/0xf0
jan 07 21:27:22 mjb kernel:  amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
jan 07 21:27:22 mjb kernel:  do_vfs_ioctl+0x97/0x720
jan 07 21:27:22 mjb kernel:  ? __do_munmap.constprop.9+0x263/0x3a0
jan 07 21:27:22 mjb kernel:  __x64_sys_ioctl+0x62/0x90
jan 07 21:27:22 mjb kernel:  do_syscall_64+0x55/0x100
jan 07 21:27:22 mjb kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
jan 07 21:27:22 mjb kernel: RIP: 0033:0x7fed21f6480b
jan 07 21:27:22 mjb kernel: Code: 0f 1e fa 48 8b 05 55 b6 0c 00 64 c7 00 26 00
00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f
05 <48> 3d 01 f0 ff ff 73 01 c3>
jan 07 21:27:22 mjb kernel: RSP: 002b:00007ffe6b968648 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
jan 07 21:27:22 mjb kernel: RAX: ffffffffffffffda RBX: 00005630ead1d5e0 RCX:
00007fed21f6480b
jan 07 21:27:22 mjb kernel: RDX: 00007ffe6b968680 RSI: 0000000040086409 RDI:
000000000000000e
jan 07 21:27:22 mjb kernel: RBP: 00007ffe6b968680 R08: 00005630e9527c48 R09:
0000000000000000
jan 07 21:27:22 mjb kernel: R10: 000000000000001c R11: 0000000000000246 R12:
0000000040086409
jan 07 21:27:22 mjb kernel: R13: 000000000000000e R14: 00005630eaee5c80 R15:
00005630e957c960
jan 07 21:27:22 mjb kernel: Modules linked in: edac_mce_amd kvm_amd kvm
snd_hda_codec_realtek amdgpu irqbypass snd_hda_codec_generic ledtrig_audio
chash snd_hda_codec_hdmi amd_iommu_v2 gpu>
jan 07 21:27:22 mjb kernel: ---[ end trace b2ffa643a20c80ff ]---
jan 07 21:27:22 mjb kernel: RIP: 0010:__memcpy+0x12/0x20
jan 07 21:27:22 mjb kernel: Code: 48 89 c8 e9 f9 fc ff ff 48 89 f0 e9 f1 fc ff
ff 90 90 90 90 90 90 90 90 0f 1f 44 00 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2
07 <f3> 48 a5 89 d1 f3 a4 c3 66>
jan 07 21:27:22 mjb kernel: RSP: 0018:ffffc90001b73cc0 EFLAGS: 00210246
jan 07 21:27:22 mjb kernel: RAX: ffff8e08888b4c00 RBX: ffff888105fd80b0 RCX:
0000000000000200
jan 07 21:27:22 mjb kernel: RDX: 0000000000000000 RSI: ffff8880d50f0000 RDI:
ffff8e08888b4c00
jan 07 21:27:22 mjb kernel: RBP: 0000000000000000 R08: 0000000000000000 R09:
0000000000000001
jan 07 21:27:22 mjb kernel: R10: ffffea000d8bf580 R11: ffff888143d89710 R12:
0000000000001000
jan 07 21:27:22 mjb kernel: R13: 0000000000000000 R14: 00000000d50f0000 R15:
ffff8883fcaefd28
jan 07 21:27:22 mjb kernel: FS:  00007fed1f70bdc0(0000)
GS:ffff88840ea00000(0000) knlGS:0000000000000000
jan 07 21:27:22 mjb kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
jan 07 21:27:22 mjb kernel: CR2: 0000561332707448 CR3: 0000000402090000 CR4:
00000000003406f0
        
      
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