[Bug 104082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)

[bugzilla-daemon@freedesktop.org]

[-- Attachment #1.1: Type: text/plain, Size: 49855 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=104082

            Bug ID: 104082
           Summary: amdgpu 0000:07:00.0: swiotlb buffer is full (sz:
                    2097152 bytes)
           Product: DRI
           Version: XOrg git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: mikhail.v.gavrilov@gmail.com

With latest AMD staging driver and Vega 56 I have a lot of messages about
swiotlb buffer is full:

[122422.348708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122422.348713] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122422.348717] CPU: 1 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122422.348719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122422.348721] Call Trace:
[122422.348728]  dump_stack+0x8e/0xd6
[122422.348733]  swiotlb_alloc_coherent+0xec/0x160
[122422.348739]  x86_swiotlb_alloc_coherent+0x43/0x50
[122422.348747]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122422.348755]  ttm_dma_populate+0x24c/0x330 [ttm]
[122422.348785]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122422.348790]  ttm_tt_bind+0x28/0x60 [ttm]
[122422.348795]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122422.348800]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122422.348807]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122422.348813]  ? _raw_write_unlock+0x27/0x40
[122422.348819]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122422.348843]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122422.348866]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122422.348892]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122422.348917]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122422.348943]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122422.348967]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.348979]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122422.348988]  drm_ioctl+0x31b/0x3d0 [drm]
[122422.349010]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.349017]  ? trace_hardirqs_on+0xd/0x10
[122422.349040]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122422.349045]  do_vfs_ioctl+0xa6/0x6c0
[122422.349051]  SyS_ioctl+0x79/0x90
[122422.349055]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122422.349058] RIP: 0033:0x7f01c9d2adc7
[122422.349060] RSP: 002b:00007ffd5ea6feb8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122422.349063] RAX: ffffffffffffffda RBX: 000056017d05df70 RCX:
00007f01c9d2adc7
[122422.349066] RDX: 00007ffd5ea6ff00 RSI: 00000000c0206440 RDI:
000000000000000c
[122422.349068] RBP: 00007ffd5ea70de0 R08: 0000560179ae1b70 R09:
0000560179ae1b70
[122422.349070] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000000018
[122422.349072] R13: 00007f00fef8aa00 R14: 0000000000000018 R15:
0000000000000900
[122423.894049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122423.894055] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122423.894058] CPU: 7 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122423.894061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122423.894063] Call Trace:
[122423.894071]  dump_stack+0x8e/0xd6
[122423.894077]  swiotlb_alloc_coherent+0xec/0x160
[122423.894083]  x86_swiotlb_alloc_coherent+0x43/0x50
[122423.894093]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122423.894103]  ttm_dma_populate+0x24c/0x330 [ttm]
[122423.894136]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122423.894143]  ttm_tt_bind+0x28/0x60 [ttm]
[122423.894149]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122423.894154]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122423.894163]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122423.894169]  ? _raw_write_unlock+0x27/0x40
[122423.894176]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122423.894208]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122423.894239]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122423.894269]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122423.894300]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122423.894330]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122423.894358]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894372]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122423.894384]  drm_ioctl+0x31b/0x3d0 [drm]
[122423.894408]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894417]  ? trace_hardirqs_on+0xd/0x10
[122423.894443]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122423.894449]  do_vfs_ioctl+0xa6/0x6c0
[122423.894456]  SyS_ioctl+0x79/0x90
[122423.894462]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122423.894465] RIP: 0033:0x7f01c9d2adc7
[122423.894467] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122423.894471] RAX: ffffffffffffffda RBX: 00007ffd5ea71460 RCX:
00007f01c9d2adc7
[122423.894473] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122423.894476] RBP: 000056017f08d6f0 R08: 0000560181fc1e40 R09:
0000560181fc1e40
[122423.894478] R10: 0000000000000007 R11: 0000000000000246 R12:
00007ffd5ea71458
[122423.894480] R13: 00007ffd5ea71458 R14: 000000007fffffff R15:
00007f01caa72c20
[122425.440926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122425.440930] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122425.440933] CPU: 4 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122425.440934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122425.440936] Call Trace:
[122425.440942]  dump_stack+0x8e/0xd6
[122425.440947]  swiotlb_alloc_coherent+0xec/0x160
[122425.440952]  x86_swiotlb_alloc_coherent+0x43/0x50
[122425.440960]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122425.440967]  ttm_dma_populate+0x24c/0x330 [ttm]
[122425.440994]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122425.441000]  ttm_tt_bind+0x28/0x60 [ttm]
[122425.441006]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122425.441010]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122425.441018]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122425.441025]  ? _raw_write_unlock+0x27/0x40
[122425.441031]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122425.441057]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122425.441083]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122425.441109]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122425.441136]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122425.441162]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122425.441189]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441201]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122425.441211]  drm_ioctl+0x31b/0x3d0 [drm]
[122425.441231]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441239]  ? trace_hardirqs_on+0xd/0x10
[122425.441262]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122425.441267]  do_vfs_ioctl+0xa6/0x6c0
[122425.441274]  SyS_ioctl+0x79/0x90
[122425.441279]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122425.441282] RIP: 0033:0x7f01c9d2adc7
[122425.441284] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122425.441287] RAX: ffffffffffffffda RBX: 00007f01c9ffbc20 RCX:
00007f01c9d2adc7
[122425.441289] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122425.441291] RBP: 00000000000000a0 R08: 000056017e5aa1d0 R09:
000056017e5aa1d0
[122425.441293] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000015881
[122425.441294] R13: 000056018576f780 R14: 0000000000000000 R15:
0000000000000003
[122422.348708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122422.348713] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122422.348717] CPU: 1 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122422.348719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122422.348721] Call Trace:
[122422.348728]  dump_stack+0x8e/0xd6
[122422.348733]  swiotlb_alloc_coherent+0xec/0x160
[122422.348739]  x86_swiotlb_alloc_coherent+0x43/0x50
[122422.348747]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122422.348755]  ttm_dma_populate+0x24c/0x330 [ttm]
[122422.348785]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122422.348790]  ttm_tt_bind+0x28/0x60 [ttm]
[122422.348795]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122422.348800]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122422.348807]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122422.348813]  ? _raw_write_unlock+0x27/0x40
[122422.348819]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122422.348843]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122422.348866]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122422.348892]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122422.348917]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122422.348943]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122422.348967]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.348979]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122422.348988]  drm_ioctl+0x31b/0x3d0 [drm]
[122422.349010]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.349017]  ? trace_hardirqs_on+0xd/0x10
[122422.349040]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122422.349045]  do_vfs_ioctl+0xa6/0x6c0
[122422.349051]  SyS_ioctl+0x79/0x90
[122422.349055]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122422.349058] RIP: 0033:0x7f01c9d2adc7
[122422.349060] RSP: 002b:00007ffd5ea6feb8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122422.349063] RAX: ffffffffffffffda RBX: 000056017d05df70 RCX:
00007f01c9d2adc7
[122422.349066] RDX: 00007ffd5ea6ff00 RSI: 00000000c0206440 RDI:
000000000000000c
[122422.349068] RBP: 00007ffd5ea70de0 R08: 0000560179ae1b70 R09:
0000560179ae1b70
[122422.349070] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000000018
[122422.349072] R13: 00007f00fef8aa00 R14: 0000000000000018 R15:
0000000000000900
[122423.894049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122423.894055] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122423.894058] CPU: 7 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122423.894061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122423.894063] Call Trace:
[122423.894071]  dump_stack+0x8e/0xd6
[122423.894077]  swiotlb_alloc_coherent+0xec/0x160
[122423.894083]  x86_swiotlb_alloc_coherent+0x43/0x50
[122423.894093]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122423.894103]  ttm_dma_populate+0x24c/0x330 [ttm]
[122423.894136]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122423.894143]  ttm_tt_bind+0x28/0x60 [ttm]
[122423.894149]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122423.894154]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122423.894163]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122423.894169]  ? _raw_write_unlock+0x27/0x40
[122423.894176]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122423.894208]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122423.894239]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122423.894269]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122423.894300]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122423.894330]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122423.894358]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894372]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122423.894384]  drm_ioctl+0x31b/0x3d0 [drm]
[122423.894408]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894417]  ? trace_hardirqs_on+0xd/0x10
[122423.894443]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122423.894449]  do_vfs_ioctl+0xa6/0x6c0
[122423.894456]  SyS_ioctl+0x79/0x90
[122423.894462]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122423.894465] RIP: 0033:0x7f01c9d2adc7
[122423.894467] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122423.894471] RAX: ffffffffffffffda RBX: 00007ffd5ea71460 RCX:
00007f01c9d2adc7
[122423.894473] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122423.894476] RBP: 000056017f08d6f0 R08: 0000560181fc1e40 R09:
0000560181fc1e40
[122423.894478] R10: 0000000000000007 R11: 0000000000000246 R12:
00007ffd5ea71458
[122423.894480] R13: 00007ffd5ea71458 R14: 000000007fffffff R15:
00007f01caa72c20
[122425.440926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122425.440930] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122425.440933] CPU: 4 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122425.440934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122425.440936] Call Trace:
[122425.440942]  dump_stack+0x8e/0xd6
[122425.440947]  swiotlb_alloc_coherent+0xec/0x160
[122425.440952]  x86_swiotlb_alloc_coherent+0x43/0x50
[122425.440960]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122425.440967]  ttm_dma_populate+0x24c/0x330 [ttm]
[122425.440994]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122425.441000]  ttm_tt_bind+0x28/0x60 [ttm]
[122425.441006]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122425.441010]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122425.441018]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122425.441025]  ? _raw_write_unlock+0x27/0x40
[122425.441031]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122425.441057]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122425.441083]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122425.441109]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122425.441136]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122425.441162]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122425.441189]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441201]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122425.441211]  drm_ioctl+0x31b/0x3d0 [drm]
[122425.441231]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441239]  ? trace_hardirqs_on+0xd/0x10
[122425.441262]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122425.441267]  do_vfs_ioctl+0xa6/0x6c0
[122425.441274]  SyS_ioctl+0x79/0x90
[122425.441279]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122425.441282] RIP: 0033:0x7f01c9d2adc7
[122425.441284] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122425.441287] RAX: ffffffffffffffda RBX: 00007f01c9ffbc20 RCX:
00007f01c9d2adc7
[122425.441289] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122425.441291] RBP: 00000000000000a0 R08: 000056017e5aa1d0 R09:
000056017e5aa1d0
[122425.441293] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000015881
[122425.441294] R13: 000056018576f780 R14: 0000000000000000 R15:
0000000000000003
[122422.348708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122422.348713] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122422.348717] CPU: 1 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122422.348719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122422.348721] Call Trace:
[122422.348728]  dump_stack+0x8e/0xd6
[122422.348733]  swiotlb_alloc_coherent+0xec/0x160
[122422.348739]  x86_swiotlb_alloc_coherent+0x43/0x50
[122422.348747]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122422.348755]  ttm_dma_populate+0x24c/0x330 [ttm]
[122422.348785]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122422.348790]  ttm_tt_bind+0x28/0x60 [ttm]
[122422.348795]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122422.348800]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122422.348807]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122422.348813]  ? _raw_write_unlock+0x27/0x40
[122422.348819]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122422.348843]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122422.348866]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122422.348892]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122422.348917]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122422.348943]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122422.348967]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.348979]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122422.348988]  drm_ioctl+0x31b/0x3d0 [drm]
[122422.349010]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.349017]  ? trace_hardirqs_on+0xd/0x10
[122422.349040]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122422.349045]  do_vfs_ioctl+0xa6/0x6c0
[122422.349051]  SyS_ioctl+0x79/0x90
[122422.349055]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122422.349058] RIP: 0033:0x7f01c9d2adc7
[122422.349060] RSP: 002b:00007ffd5ea6feb8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122422.349063] RAX: ffffffffffffffda RBX: 000056017d05df70 RCX:
00007f01c9d2adc7
[122422.349066] RDX: 00007ffd5ea6ff00 RSI: 00000000c0206440 RDI:
000000000000000c
[122422.349068] RBP: 00007ffd5ea70de0 R08: 0000560179ae1b70 R09:
0000560179ae1b70
[122422.349070] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000000018
[122422.349072] R13: 00007f00fef8aa00 R14: 0000000000000018 R15:
0000000000000900
[122423.894049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122423.894055] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122423.894058] CPU: 7 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122423.894061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122423.894063] Call Trace:
[122423.894071]  dump_stack+0x8e/0xd6
[122423.894077]  swiotlb_alloc_coherent+0xec/0x160
[122423.894083]  x86_swiotlb_alloc_coherent+0x43/0x50
[122423.894093]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122423.894103]  ttm_dma_populate+0x24c/0x330 [ttm]
[122423.894136]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122423.894143]  ttm_tt_bind+0x28/0x60 [ttm]
[122423.894149]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122423.894154]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122423.894163]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122423.894169]  ? _raw_write_unlock+0x27/0x40
[122423.894176]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122423.894208]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122423.894239]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122423.894269]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122423.894300]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122423.894330]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122423.894358]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894372]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122423.894384]  drm_ioctl+0x31b/0x3d0 [drm]
[122423.894408]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894417]  ? trace_hardirqs_on+0xd/0x10
[122423.894443]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122423.894449]  do_vfs_ioctl+0xa6/0x6c0
[122423.894456]  SyS_ioctl+0x79/0x90
[122423.894462]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122423.894465] RIP: 0033:0x7f01c9d2adc7
[122423.894467] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122423.894471] RAX: ffffffffffffffda RBX: 00007ffd5ea71460 RCX:
00007f01c9d2adc7
[122423.894473] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122423.894476] RBP: 000056017f08d6f0 R08: 0000560181fc1e40 R09:
0000560181fc1e40
[122423.894478] R10: 0000000000000007 R11: 0000000000000246 R12:
00007ffd5ea71458
[122423.894480] R13: 00007ffd5ea71458 R14: 000000007fffffff R15:
00007f01caa72c20
[122425.440926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122425.440930] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122425.440933] CPU: 4 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122425.440934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122425.440936] Call Trace:
[122425.440942]  dump_stack+0x8e/0xd6
[122425.440947]  swiotlb_alloc_coherent+0xec/0x160
[122425.440952]  x86_swiotlb_alloc_coherent+0x43/0x50
[122425.440960]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122425.440967]  ttm_dma_populate+0x24c/0x330 [ttm]
[122425.440994]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122425.441000]  ttm_tt_bind+0x28/0x60 [ttm]
[122425.441006]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122425.441010]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122425.441018]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122425.441025]  ? _raw_write_unlock+0x27/0x40
[122425.441031]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122425.441057]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122425.441083]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122425.441109]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122425.441136]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122425.441162]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122425.441189]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441201]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122425.441211]  drm_ioctl+0x31b/0x3d0 [drm]
[122425.441231]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441239]  ? trace_hardirqs_on+0xd/0x10
[122425.441262]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122425.441267]  do_vfs_ioctl+0xa6/0x6c0
[122425.441274]  SyS_ioctl+0x79/0x90
[122425.441279]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122425.441282] RIP: 0033:0x7f01c9d2adc7
[122425.441284] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122425.441287] RAX: ffffffffffffffda RBX: 00007f01c9ffbc20 RCX:
00007f01c9d2adc7
[122425.441289] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122425.441291] RBP: 00000000000000a0 R08: 000056017e5aa1d0 R09:
000056017e5aa1d0
[122425.441293] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000015881
[122425.441294] R13: 000056018576f780 R14: 0000000000000000 R15:
0000000000000003
[122422.348708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122422.348713] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122422.348717] CPU: 1 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122422.348719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122422.348721] Call Trace:
[122422.348728]  dump_stack+0x8e/0xd6
[122422.348733]  swiotlb_alloc_coherent+0xec/0x160
[122422.348739]  x86_swiotlb_alloc_coherent+0x43/0x50
[122422.348747]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122422.348755]  ttm_dma_populate+0x24c/0x330 [ttm]
[122422.348785]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122422.348790]  ttm_tt_bind+0x28/0x60 [ttm]
[122422.348795]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122422.348800]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122422.348807]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122422.348813]  ? _raw_write_unlock+0x27/0x40
[122422.348819]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122422.348843]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122422.348866]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122422.348892]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122422.348917]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122422.348943]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122422.348967]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.348979]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122422.348988]  drm_ioctl+0x31b/0x3d0 [drm]
[122422.349010]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.349017]  ? trace_hardirqs_on+0xd/0x10
[122422.349040]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122422.349045]  do_vfs_ioctl+0xa6/0x6c0
[122422.349051]  SyS_ioctl+0x79/0x90
[122422.349055]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122422.349058] RIP: 0033:0x7f01c9d2adc7
[122422.349060] RSP: 002b:00007ffd5ea6feb8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122422.349063] RAX: ffffffffffffffda RBX: 000056017d05df70 RCX:
00007f01c9d2adc7
[122422.349066] RDX: 00007ffd5ea6ff00 RSI: 00000000c0206440 RDI:
000000000000000c
[122422.349068] RBP: 00007ffd5ea70de0 R08: 0000560179ae1b70 R09:
0000560179ae1b70
[122422.349070] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000000018
[122422.349072] R13: 00007f00fef8aa00 R14: 0000000000000018 R15:
0000000000000900
[122423.894049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122423.894055] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122423.894058] CPU: 7 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122423.894061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122423.894063] Call Trace:
[122423.894071]  dump_stack+0x8e/0xd6
[122423.894077]  swiotlb_alloc_coherent+0xec/0x160
[122423.894083]  x86_swiotlb_alloc_coherent+0x43/0x50
[122423.894093]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122423.894103]  ttm_dma_populate+0x24c/0x330 [ttm]
[122423.894136]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122423.894143]  ttm_tt_bind+0x28/0x60 [ttm]
[122423.894149]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122423.894154]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122423.894163]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122423.894169]  ? _raw_write_unlock+0x27/0x40
[122423.894176]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122423.894208]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122423.894239]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122423.894269]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122423.894300]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122423.894330]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122423.894358]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894372]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122423.894384]  drm_ioctl+0x31b/0x3d0 [drm]
[122423.894408]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894417]  ? trace_hardirqs_on+0xd/0x10
[122423.894443]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122423.894449]  do_vfs_ioctl+0xa6/0x6c0
[122423.894456]  SyS_ioctl+0x79/0x90
[122423.894462]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122423.894465] RIP: 0033:0x7f01c9d2adc7
[122423.894467] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122423.894471] RAX: ffffffffffffffda RBX: 00007ffd5ea71460 RCX:
00007f01c9d2adc7
[122423.894473] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122423.894476] RBP: 000056017f08d6f0 R08: 0000560181fc1e40 R09:
0000560181fc1e40
[122423.894478] R10: 0000000000000007 R11: 0000000000000246 R12:
00007ffd5ea71458
[122423.894480] R13: 00007ffd5ea71458 R14: 000000007fffffff R15:
00007f01caa72c20
[122425.440926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122425.440930] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122425.440933] CPU: 4 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122425.440934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122425.440936] Call Trace:
[122425.440942]  dump_stack+0x8e/0xd6
[122425.440947]  swiotlb_alloc_coherent+0xec/0x160
[122425.440952]  x86_swiotlb_alloc_coherent+0x43/0x50
[122425.440960]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122425.440967]  ttm_dma_populate+0x24c/0x330 [ttm]
[122425.440994]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122425.441000]  ttm_tt_bind+0x28/0x60 [ttm]
[122425.441006]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122425.441010]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122425.441018]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122425.441025]  ? _raw_write_unlock+0x27/0x40
[122425.441031]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122425.441057]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122425.441083]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122425.441109]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122425.441136]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122425.441162]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122425.441189]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441201]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122425.441211]  drm_ioctl+0x31b/0x3d0 [drm]
[122425.441231]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441239]  ? trace_hardirqs_on+0xd/0x10
[122425.441262]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122425.441267]  do_vfs_ioctl+0xa6/0x6c0
[122425.441274]  SyS_ioctl+0x79/0x90
[122425.441279]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122425.441282] RIP: 0033:0x7f01c9d2adc7
[122425.441284] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122425.441287] RAX: ffffffffffffffda RBX: 00007f01c9ffbc20 RCX:
00007f01c9d2adc7
[122425.441289] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122425.441291] RBP: 00000000000000a0 R08: 000056017e5aa1d0 R09:
000056017e5aa1d0
[122425.441293] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000015881
[122425.441294] R13: 000056018576f780 R14: 0000000000000000 R15:
0000000000000003
[122422.348708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122422.348713] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122422.348717] CPU: 1 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122422.348719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122422.348721] Call Trace:
[122422.348728]  dump_stack+0x8e/0xd6
[122422.348733]  swiotlb_alloc_coherent+0xec/0x160
[122422.348739]  x86_swiotlb_alloc_coherent+0x43/0x50
[122422.348747]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122422.348755]  ttm_dma_populate+0x24c/0x330 [ttm]
[122422.348785]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122422.348790]  ttm_tt_bind+0x28/0x60 [ttm]
[122422.348795]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122422.348800]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122422.348807]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122422.348813]  ? _raw_write_unlock+0x27/0x40
[122422.348819]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122422.348843]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122422.348866]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122422.348892]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122422.348917]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122422.348943]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122422.348967]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.348979]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122422.348988]  drm_ioctl+0x31b/0x3d0 [drm]
[122422.349010]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.349017]  ? trace_hardirqs_on+0xd/0x10
[122422.349040]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122422.349045]  do_vfs_ioctl+0xa6/0x6c0
[122422.349051]  SyS_ioctl+0x79/0x90
[122422.349055]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122422.349058] RIP: 0033:0x7f01c9d2adc7
[122422.349060] RSP: 002b:00007ffd5ea6feb8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122422.349063] RAX: ffffffffffffffda RBX: 000056017d05df70 RCX:
00007f01c9d2adc7
[122422.349066] RDX: 00007ffd5ea6ff00 RSI: 00000000c0206440 RDI:
000000000000000c
[122422.349068] RBP: 00007ffd5ea70de0 R08: 0000560179ae1b70 R09:
0000560179ae1b70
[122422.349070] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000000018
[122422.349072] R13: 00007f00fef8aa00 R14: 0000000000000018 R15:
0000000000000900
[122423.894049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122423.894055] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122423.894058] CPU: 7 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122423.894061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122423.894063] Call Trace:
[122423.894071]  dump_stack+0x8e/0xd6
[122423.894077]  swiotlb_alloc_coherent+0xec/0x160
[122423.894083]  x86_swiotlb_alloc_coherent+0x43/0x50
[122423.894093]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122423.894103]  ttm_dma_populate+0x24c/0x330 [ttm]
[122423.894136]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122423.894143]  ttm_tt_bind+0x28/0x60 [ttm]
[122423.894149]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122423.894154]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122423.894163]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122423.894169]  ? _raw_write_unlock+0x27/0x40
[122423.894176]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122423.894208]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122423.894239]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122423.894269]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122423.894300]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122423.894330]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122423.894358]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894372]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122423.894384]  drm_ioctl+0x31b/0x3d0 [drm]
[122423.894408]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894417]  ? trace_hardirqs_on+0xd/0x10
[122423.894443]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122423.894449]  do_vfs_ioctl+0xa6/0x6c0
[122423.894456]  SyS_ioctl+0x79/0x90
[122423.894462]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122423.894465] RIP: 0033:0x7f01c9d2adc7
[122423.894467] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122423.894471] RAX: ffffffffffffffda RBX: 00007ffd5ea71460 RCX:
00007f01c9d2adc7
[122423.894473] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122423.894476] RBP: 000056017f08d6f0 R08: 0000560181fc1e40 R09:
0000560181fc1e40
[122423.894478] R10: 0000000000000007 R11: 0000000000000246 R12:
00007ffd5ea71458
[122423.894480] R13: 00007ffd5ea71458 R14: 000000007fffffff R15:
00007f01caa72c20
[122425.440926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122425.440930] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122425.440933] CPU: 4 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122425.440934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122425.440936] Call Trace:
[122425.440942]  dump_stack+0x8e/0xd6
[122425.440947]  swiotlb_alloc_coherent+0xec/0x160
[122425.440952]  x86_swiotlb_alloc_coherent+0x43/0x50
[122425.440960]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122425.440967]  ttm_dma_populate+0x24c/0x330 [ttm]
[122425.440994]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122425.441000]  ttm_tt_bind+0x28/0x60 [ttm]
[122425.441006]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122425.441010]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122425.441018]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122425.441025]  ? _raw_write_unlock+0x27/0x40
[122425.441031]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122425.441057]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122425.441083]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122425.441109]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122425.441136]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122425.441162]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122425.441189]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441201]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122425.441211]  drm_ioctl+0x31b/0x3d0 [drm]
[122425.441231]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441239]  ? trace_hardirqs_on+0xd/0x10
[122425.441262]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122425.441267]  do_vfs_ioctl+0xa6/0x6c0
[122425.441274]  SyS_ioctl+0x79/0x90
[122425.441279]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122425.441282] RIP: 0033:0x7f01c9d2adc7
[122425.441284] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122425.441287] RAX: ffffffffffffffda RBX: 00007f01c9ffbc20 RCX:
00007f01c9d2adc7
[122425.441289] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122425.441291] RBP: 00000000000000a0 R08: 000056017e5aa1d0 R09:
000056017e5aa1d0
[122425.441293] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000015881
[122425.441294] R13: 000056018576f780 R14: 0000000000000000 R15:
0000000000000003
[122422.348708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122422.348713] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122422.348717] CPU: 1 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122422.348719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122422.348721] Call Trace:
[122422.348728]  dump_stack+0x8e/0xd6
[122422.348733]  swiotlb_alloc_coherent+0xec/0x160
[122422.348739]  x86_swiotlb_alloc_coherent+0x43/0x50
[122422.348747]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122422.348755]  ttm_dma_populate+0x24c/0x330 [ttm]
[122422.348785]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122422.348790]  ttm_tt_bind+0x28/0x60 [ttm]
[122422.348795]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122422.348800]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122422.348807]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122422.348813]  ? _raw_write_unlock+0x27/0x40
[122422.348819]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122422.348843]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122422.348866]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122422.348892]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122422.348917]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122422.348943]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122422.348967]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.348979]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122422.348988]  drm_ioctl+0x31b/0x3d0 [drm]
[122422.349010]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.349017]  ? trace_hardirqs_on+0xd/0x10
[122422.349040]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122422.349045]  do_vfs_ioctl+0xa6/0x6c0
[122422.349051]  SyS_ioctl+0x79/0x90
[122422.349055]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122422.349058] RIP: 0033:0x7f01c9d2adc7
[122422.349060] RSP: 002b:00007ffd5ea6feb8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122422.349063] RAX: ffffffffffffffda RBX: 000056017d05df70 RCX:
00007f01c9d2adc7
[122422.349066] RDX: 00007ffd5ea6ff00 RSI: 00000000c0206440 RDI:
000000000000000c
[122422.349068] RBP: 00007ffd5ea70de0 R08: 0000560179ae1b70 R09:
0000560179ae1b70
[122422.349070] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000000018
[122422.349072] R13: 00007f00fef8aa00 R14: 0000000000000018 R15:
0000000000000900
[122423.894049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122423.894055] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122423.894058] CPU: 7 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122423.894061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122423.894063] Call Trace:
[122423.894071]  dump_stack+0x8e/0xd6
[122423.894077]  swiotlb_alloc_coherent+0xec/0x160
[122423.894083]  x86_swiotlb_alloc_coherent+0x43/0x50
[122423.894093]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122423.894103]  ttm_dma_populate+0x24c/0x330 [ttm]
[122423.894136]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122423.894143]  ttm_tt_bind+0x28/0x60 [ttm]
[122423.894149]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122423.894154]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122423.894163]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122423.894169]  ? _raw_write_unlock+0x27/0x40
[122423.894176]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122423.894208]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122423.894239]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122423.894269]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122423.894300]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122423.894330]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122423.894358]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894372]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122423.894384]  drm_ioctl+0x31b/0x3d0 [drm]
[122423.894408]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894417]  ? trace_hardirqs_on+0xd/0x10
[122423.894443]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122423.894449]  do_vfs_ioctl+0xa6/0x6c0
[122423.894456]  SyS_ioctl+0x79/0x90
[122423.894462]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122423.894465] RIP: 0033:0x7f01c9d2adc7
[122423.894467] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122423.894471] RAX: ffffffffffffffda RBX: 00007ffd5ea71460 RCX:
00007f01c9d2adc7
[122423.894473] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122423.894476] RBP: 000056017f08d6f0 R08: 0000560181fc1e40 R09:
0000560181fc1e40
[122423.894478] R10: 0000000000000007 R11: 0000000000000246 R12:
00007ffd5ea71458
[122423.894480] R13: 00007ffd5ea71458 R14: 000000007fffffff R15:
00007f01caa72c20
[122425.440926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122425.440930] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122425.440933] CPU: 4 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122425.440934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122425.440936] Call Trace:
[122425.440942]  dump_stack+0x8e/0xd6
[122425.440947]  swiotlb_alloc_coherent+0xec/0x160
[122425.440952]  x86_swiotlb_alloc_coherent+0x43/0x50
[122425.440960]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122425.440967]  ttm_dma_populate+0x24c/0x330 [ttm]
[122425.440994]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122425.441000]  ttm_tt_bind+0x28/0x60 [ttm]
[122425.441006]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122425.441010]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122425.441018]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122425.441025]  ? _raw_write_unlock+0x27/0x40
[122425.441031]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122425.441057]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122425.441083]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122425.441109]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122425.441136]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122425.441162]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122425.441189]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441201]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122425.441211]  drm_ioctl+0x31b/0x3d0 [drm]
[122425.441231]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441239]  ? trace_hardirqs_on+0xd/0x10
[122425.441262]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122425.441267]  do_vfs_ioctl+0xa6/0x6c0
[122425.441274]  SyS_ioctl+0x79/0x90
[122425.441279]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122425.441282] RIP: 0033:0x7f01c9d2adc7
[122425.441284] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122425.441287] RAX: ffffffffffffffda RBX: 00007f01c9ffbc20 RCX:
00007f01c9d2adc7
[122425.441289] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122425.441291] RBP: 00000000000000a0 R08: 000056017e5aa1d0 R09:
000056017e5aa1d0
[122425.441293] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000015881
[122425.441294] R13: 000056018576f780 R14: 0000000000000000 R15:
0000000000000003
[122422.348708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122422.348713] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122422.348717] CPU: 1 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122422.348719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122422.348721] Call Trace:
[122422.348728]  dump_stack+0x8e/0xd6
[122422.348733]  swiotlb_alloc_coherent+0xec/0x160
[122422.348739]  x86_swiotlb_alloc_coherent+0x43/0x50
[122422.348747]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122422.348755]  ttm_dma_populate+0x24c/0x330 [ttm]
[122422.348785]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122422.348790]  ttm_tt_bind+0x28/0x60 [ttm]
[122422.348795]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122422.348800]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122422.348807]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122422.348813]  ? _raw_write_unlock+0x27/0x40
[122422.348819]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122422.348843]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122422.348866]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122422.348892]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122422.348917]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122422.348943]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122422.348967]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.348979]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122422.348988]  drm_ioctl+0x31b/0x3d0 [drm]
[122422.349010]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122422.349017]  ? trace_hardirqs_on+0xd/0x10
[122422.349040]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122422.349045]  do_vfs_ioctl+0xa6/0x6c0
[122422.349051]  SyS_ioctl+0x79/0x90
[122422.349055]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122422.349058] RIP: 0033:0x7f01c9d2adc7
[122422.349060] RSP: 002b:00007ffd5ea6feb8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122422.349063] RAX: ffffffffffffffda RBX: 000056017d05df70 RCX:
00007f01c9d2adc7
[122422.349066] RDX: 00007ffd5ea6ff00 RSI: 00000000c0206440 RDI:
000000000000000c
[122422.349068] RBP: 00007ffd5ea70de0 R08: 0000560179ae1b70 R09:
0000560179ae1b70
[122422.349070] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000000018
[122422.349072] R13: 00007f00fef8aa00 R14: 0000000000000018 R15:
0000000000000900
[122423.894049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122423.894055] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122423.894058] CPU: 7 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122423.894061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122423.894063] Call Trace:
[122423.894071]  dump_stack+0x8e/0xd6
[122423.894077]  swiotlb_alloc_coherent+0xec/0x160
[122423.894083]  x86_swiotlb_alloc_coherent+0x43/0x50
[122423.894093]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122423.894103]  ttm_dma_populate+0x24c/0x330 [ttm]
[122423.894136]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122423.894143]  ttm_tt_bind+0x28/0x60 [ttm]
[122423.894149]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122423.894154]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122423.894163]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122423.894169]  ? _raw_write_unlock+0x27/0x40
[122423.894176]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122423.894208]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122423.894239]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122423.894269]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122423.894300]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122423.894330]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122423.894358]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894372]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122423.894384]  drm_ioctl+0x31b/0x3d0 [drm]
[122423.894408]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122423.894417]  ? trace_hardirqs_on+0xd/0x10
[122423.894443]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122423.894449]  do_vfs_ioctl+0xa6/0x6c0
[122423.894456]  SyS_ioctl+0x79/0x90
[122423.894462]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122423.894465] RIP: 0033:0x7f01c9d2adc7
[122423.894467] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122423.894471] RAX: ffffffffffffffda RBX: 00007ffd5ea71460 RCX:
00007f01c9d2adc7
[122423.894473] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122423.894476] RBP: 000056017f08d6f0 R08: 0000560181fc1e40 R09:
0000560181fc1e40
[122423.894478] R10: 0000000000000007 R11: 0000000000000246 R12:
00007ffd5ea71458
[122423.894480] R13: 00007ffd5ea71458 R14: 000000007fffffff R15:
00007f01caa72c20
[122425.440926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes)
[122425.440930] swiotlb: coherent allocation failed for device 0000:07:00.0
size=2097152
[122425.440933] CPU: 4 PID: 17546 Comm: gnome-shell Not tainted
4.14.0-rc3-amd-vega+ #7
[122425.440934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F11 08/12/2014
[122425.440936] Call Trace:
[122425.440942]  dump_stack+0x8e/0xd6
[122425.440947]  swiotlb_alloc_coherent+0xec/0x160
[122425.440952]  x86_swiotlb_alloc_coherent+0x43/0x50
[122425.440960]  ttm_dma_pool_get_pages+0x220/0x630 [ttm]
[122425.440967]  ttm_dma_populate+0x24c/0x330 [ttm]
[122425.440994]  amdgpu_ttm_tt_populate+0xc1/0xe0 [amdgpu]
[122425.441000]  ttm_tt_bind+0x28/0x60 [ttm]
[122425.441006]  ttm_bo_handle_move_mem+0x569/0x5b0 [ttm]
[122425.441010]  ? ttm_bo_mem_space+0x385/0x450 [ttm]
[122425.441018]  ttm_bo_validate+0x185/0x1a0 [ttm]
[122425.441025]  ? _raw_write_unlock+0x27/0x40
[122425.441031]  ttm_bo_init_reserved+0x38c/0x4f0 [ttm]
[122425.441057]  amdgpu_bo_do_create+0x209/0x540 [amdgpu]
[122425.441083]  ? amdgpu_fill_buffer+0x2f0/0x2f0 [amdgpu]
[122425.441109]  amdgpu_bo_create+0x50/0x2c0 [amdgpu]
[122425.441136]  amdgpu_gem_object_create+0x83/0x110 [amdgpu]
[122425.441162]  amdgpu_gem_create_ioctl+0x135/0x280 [amdgpu]
[122425.441189]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441201]  drm_ioctl_kernel+0x5d/0xb0 [drm]
[122425.441211]  drm_ioctl+0x31b/0x3d0 [drm]
[122425.441231]  ? amdgpu_gem_object_close+0x210/0x210 [amdgpu]
[122425.441239]  ? trace_hardirqs_on+0xd/0x10
[122425.441262]  amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
[122425.441267]  do_vfs_ioctl+0xa6/0x6c0
[122425.441274]  SyS_ioctl+0x79/0x90
[122425.441279]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[122425.441282] RIP: 0033:0x7f01c9d2adc7
[122425.441284] RSP: 002b:00007ffd5ea6ff28 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[122425.441287] RAX: ffffffffffffffda RBX: 00007f01c9ffbc20 RCX:
00007f01c9d2adc7
[122425.441289] RDX: 00007ffd5ea6ff70 RSI: 00000000c0206440 RDI:
000000000000000c
[122425.441291] RBP: 00000000000000a0 R08: 000056017e5aa1d0 R09:
000056017e5aa1d0
[122425.441293] R10: 0000000000000007 R11: 0000000000000246 R12:
0000000000015881
[122425.441294] R13: 000056018576f780 R14: 0000000000000000 R15:
0000000000000003

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