Hi, I have recently upgraded to the 4.16 kernel, and have now noticed the following appearing in my dmesg log. This didn't happen with the 4.15 kernel. I am also noticing that my graphics card runs ~10C hotter with 4.16. The PCI numbers for this card are: 1002:665f (rev 81) More information available on request, Cheers, Chris [ 9229.654917] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9229.660763] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9229.667131] CPU: 4 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [ 9229.673514] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [ 9229.681212] Call Trace: [ 9229.682393] dump_stack+0x46/0x59 [ 9229.684462] swiotlb_alloc_coherent+0x162/0x173 [ 9229.687758] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [ 9229.691604] ttm_dma_populate+0xfb/0x29c [ttm] [ 9229.694784] ttm_tt_bind+0x2d/0x52 [ttm] [ 9229.697427] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [ 9229.701276] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [ 9229.704732] ttm_bo_validate+0x76/0xd4 [ttm] [ 9229.707792] ? drm_vma_offset_add+0x3b/0x4f [drm] [ 9229.711268] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [ 9229.714945] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [ 9229.718753] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [ 9229.722325] ? amdgpu_vm_bo_update+0x3e1/0x426 [amdgpu] [ 9229.726275] amdgpu_bo_create+0x3e/0x181 [amdgpu] [ 9229.729788] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [ 9229.733834] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [ 9229.737952] ? resched_curr+0x38/0x4f [ 9229.740351] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [ 9229.744639] drm_ioctl_kernel+0x5f/0x9b [drm] [ 9229.747699] drm_ioctl+0x1ef/0x2d5 [drm] [ 9229.750371] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [ 9229.754662] ? rpm_resume+0x89/0x3cb [ 9229.757059] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [ 9229.760399] vfs_ioctl+0x19/0x26 [ 9229.762353] do_vfs_ioctl+0x506/0x519 [ 9229.764725] ? __audit_syscall_entry+0xba/0xde [ 9229.767895] SyS_ioctl+0x4d/0x6f [ 9229.769854] do_syscall_64+0x5c/0xe7 [ 9229.772188] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 9229.776023] RIP: 0033:0x7f3af27290f7 [ 9229.778494] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9229.778496] RAX: ffffffffffffffda RBX: 00007f3a9aa8bbc0 RCX: 00007f3af27290f7 [ 9229.778497] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [ 9229.778498] RBP: 000000000326d910 R08: 00007f3a9aa8bbc0 R09: 0000000000000004 [ 9229.778499] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [ 9229.778500] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39d9e3e560 [ 9397.135877] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9397.141657] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9397.147968] CPU: 6 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [ 9397.154352] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [ 9397.161996] Call Trace: [ 9397.163182] dump_stack+0x46/0x59 [ 9397.165214] swiotlb_alloc_coherent+0x162/0x173 [ 9397.168526] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [ 9397.172279] ttm_dma_populate+0xfb/0x29c [ttm] [ 9397.175432] ttm_tt_bind+0x2d/0x52 [ttm] [ 9397.178180] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [ 9397.181943] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [ 9397.185381] ? __slab_alloc.isra.20.constprop.25+0x3d/0x46 [ 9397.189714] ttm_bo_validate+0x76/0xd4 [ttm] [ 9397.192713] ? drm_vma_offset_add+0x3b/0x4f [drm] [ 9397.196127] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [ 9397.199767] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [ 9397.203536] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [ 9397.206993] amdgpu_bo_create+0x3e/0x181 [amdgpu] [ 9397.210443] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [ 9397.214533] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [ 9397.218637] ? preempt_count_add+0x75/0x87 [ 9397.221534] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [ 9397.225880] drm_ioctl_kernel+0x5f/0x9b [drm] [ 9397.225887] drm_ioctl+0x1ef/0x2d5 [drm] [ 9397.231658] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [ 9397.235979] ? rpm_resume+0x89/0x3cb [ 9397.238266] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [ 9397.241673] vfs_ioctl+0x19/0x26 [ 9397.243619] do_vfs_ioctl+0x506/0x519 [ 9397.245997] ? __audit_syscall_entry+0xba/0xde [ 9397.249175] SyS_ioctl+0x4d/0x6f [ 9397.251127] do_syscall_64+0x5c/0xe7 [ 9397.253434] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 9397.257208] RIP: 0033:0x7f3af27290f7 [ 9397.259522] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9397.265814] RAX: ffffffffffffffda RBX: 00007f39da2eaa90 RCX: 00007f3af27290f7 [ 9397.271691] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [ 9397.277600] RBP: 000000000326d910 R08: 00007f39da2eaa90 R09: 0000000000000004 [ 9397.283566] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [ 9397.283567] R13: 000000000000008a R14: 000000000326d988 R15: 00007f3a9a5d5ee0 [ 9405.461010] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9405.466786] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9405.473097] CPU: 3 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [ 9405.479509] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [ 9405.487130] Call Trace: [ 9405.488311] dump_stack+0x46/0x59 [ 9405.490337] swiotlb_alloc_coherent+0x162/0x173 [ 9405.493598] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [ 9405.497383] ttm_dma_populate+0xfb/0x29c [ttm] [ 9405.500600] ttm_tt_bind+0x2d/0x52 [ttm] [ 9405.503242] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [ 9405.507029] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [ 9405.510470] ttm_bo_validate+0x76/0xd4 [ttm] [ 9405.513493] ? drm_vma_offset_add+0x3b/0x4f [drm] [ 9405.516968] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [ 9405.520623] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [ 9405.524436] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [ 9405.527912] amdgpu_bo_create+0x3e/0x181 [amdgpu] [ 9405.531351] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [ 9405.535435] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [ 9405.539565] ? hrtimer_cancel+0xc/0x16 [ 9405.542044] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [ 9405.546335] drm_ioctl_kernel+0x5f/0x9b [drm] [ 9405.549459] drm_ioctl+0x1ef/0x2d5 [drm] [ 9405.552135] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [ 9405.556419] ? rpm_resume+0x89/0x3cb [ 9405.558753] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [ 9405.562081] vfs_ioctl+0x19/0x26 [ 9405.564020] do_vfs_ioctl+0x506/0x519 [ 9405.566419] ? __audit_syscall_entry+0xba/0xde [ 9405.569634] SyS_ioctl+0x4d/0x6f [ 9405.571594] do_syscall_64+0x5c/0xe7 [ 9405.573911] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 9405.577711] RIP: 0033:0x7f3af27290f7 [ 9405.580020] RSP: 002b:000000000326e088 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9405.586377] RAX: ffffffffffffffda RBX: 00007f39d9f9d3d0 RCX: 00007f3af27290f7 [ 9405.592332] RDX: 000000000326e0d0 RSI: 00000000c0206440 RDI: 000000000000008a [ 9405.598287] RBP: 000000000326e0d0 R08: 00007f39d9f9d3d0 R09: 0000000000000004 [ 9405.604248] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [ 9405.610202] R13: 000000000000008a R14: 000000000326e148 R15: 00007f39da2ab860 [ 9407.963742] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9407.969516] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9407.975852] CPU: 1 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [ 9407.982301] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [ 9407.989920] Call Trace: [ 9407.991104] dump_stack+0x46/0x59 [ 9407.993131] swiotlb_alloc_coherent+0x162/0x173 [ 9407.996371] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [ 9408.000149] ttm_dma_populate+0xfb/0x29c [ttm] [ 9408.003336] ttm_tt_bind+0x2d/0x52 [ttm] [ 9408.006008] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [ 9408.009796] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [ 9408.013280] ? enqueue_entity+0x504/0x653 [ 9408.016008] ttm_bo_validate+0x76/0xd4 [ttm] [ 9408.019067] ? drm_vma_offset_add+0x3b/0x4f [drm] [ 9408.022475] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [ 9408.026137] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [ 9408.029966] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [ 9408.033415] amdgpu_bo_create+0x3e/0x181 [amdgpu] [ 9408.036876] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [ 9408.041029] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [ 9408.045200] ? resched_curr+0x38/0x4f [ 9408.047592] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [ 9408.051899] drm_ioctl_kernel+0x5f/0x9b [drm] [ 9408.055064] drm_ioctl+0x1ef/0x2d5 [drm] [ 9408.057743] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [ 9408.062021] ? rpm_resume+0x89/0x3cb [ 9408.064336] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [ 9408.067670] vfs_ioctl+0x19/0x26 [ 9408.069626] do_vfs_ioctl+0x506/0x519 [ 9408.072074] ? __audit_syscall_entry+0xba/0xde [ 9408.075271] SyS_ioctl+0x4d/0x6f [ 9408.077229] do_syscall_64+0x5c/0xe7 [ 9408.079509] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 9408.083286] RIP: 0033:0x7f3af27290f7 [ 9408.085617] RSP: 002b:000000000326e088 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9408.092002] RAX: ffffffffffffffda RBX: 00007f3a9a59c270 RCX: 00007f3af27290f7 [ 9408.098005] RDX: 000000000326e0d0 RSI: 00000000c0206440 RDI: 000000000000008a [ 9408.103885] RBP: 000000000326e0d0 R08: 00007f3a9a59c270 R09: 0000000000000004 [ 9408.109884] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [ 9408.109885] R13: 000000000000008a R14: 000000000326e148 R15: 00007f39da117b20 [ 9421.696643] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9421.702356] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9421.702360] CPU: 0 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [ 9421.702361] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [ 9421.702362] Call Trace: [ 9421.702371] dump_stack+0x46/0x59 [ 9421.702375] swiotlb_alloc_coherent+0x162/0x173 [ 9421.728920] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [ 9421.732669] ttm_dma_populate+0xfb/0x29c [ttm] [ 9421.735813] ttm_tt_bind+0x2d/0x52 [ttm] [ 9421.738441] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [ 9421.742192] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [ 9421.745600] ? enqueue_entity+0x504/0x653 [ 9421.745605] ttm_bo_validate+0x76/0xd4 [ttm] [ 9421.751286] ? drm_vma_offset_add+0x3b/0x4f [drm] [ 9421.754689] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [ 9421.758307] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [ 9421.762075] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [ 9421.765496] amdgpu_bo_create+0x3e/0x181 [amdgpu] [ 9421.768923] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [ 9421.772950] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [ 9421.777052] ? resched_curr+0x38/0x4f [ 9421.779431] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [ 9421.783701] drm_ioctl_kernel+0x5f/0x9b [drm] [ 9421.786763] drm_ioctl+0x1ef/0x2d5 [drm] [ 9421.789408] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [ 9421.793680] ? rpm_resume+0x89/0x3cb [ 9421.795972] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [ 9421.799288] vfs_ioctl+0x19/0x26 [ 9421.801219] do_vfs_ioctl+0x506/0x519 [ 9421.801223] ? __audit_syscall_entry+0xba/0xde [ 9421.806723] SyS_ioctl+0x4d/0x6f [ 9421.808656] do_syscall_64+0x5c/0xe7 [ 9421.810937] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 9421.810939] RIP: 0033:0x7f3af27290f7 [ 9421.816957] RSP: 002b:000000000326e088 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9421.823223] RAX: ffffffffffffffda RBX: 00007f39d92845c0 RCX: 00007f3af27290f7 [ 9421.829046] RDX: 000000000326e0d0 RSI: 00000000c0206440 RDI: 000000000000008a [ 9421.829048] RBP: 000000000326e0d0 R08: 00007f39d92845c0 R09: 0000000000000004 [ 9421.840694] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [ 9421.846519] R13: 000000000000008a R14: 000000000326e148 R15: 00007f39d9807160 [10943.377740] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10943.383524] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [10943.389971] CPU: 6 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [10943.389972] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [10943.389973] Call Trace: [10943.405174] dump_stack+0x46/0x59 [10943.407197] swiotlb_alloc_coherent+0x162/0x173 [10943.410502] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [10943.410506] ttm_dma_populate+0xfb/0x29c [ttm] [10943.417571] ttm_tt_bind+0x2d/0x52 [ttm] [10943.420284] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [10943.424035] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [10943.427471] ? enqueue_entity+0x504/0x653 [10943.427474] ttm_bo_validate+0x76/0xd4 [ttm] [10943.433204] ? drm_vma_offset_add+0x3b/0x4f [drm] [10943.436614] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [10943.436665] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [10943.443990] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [10943.444008] amdgpu_bo_create+0x3e/0x181 [amdgpu] [10943.450853] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [10943.450873] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [10943.459154] ? resched_curr+0x38/0x4f [10943.461581] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [10943.465969] drm_ioctl_kernel+0x5f/0x9b [drm] [10943.469056] drm_ioctl+0x1ef/0x2d5 [drm] [10943.469077] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [10943.475993] ? rpm_resume+0x89/0x3cb [10943.476012] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [10943.481651] vfs_ioctl+0x19/0x26 [10943.483611] do_vfs_ioctl+0x506/0x519 [10943.483616] ? __audit_syscall_entry+0xba/0xde [10943.489198] SyS_ioctl+0x4d/0x6f [10943.491151] do_syscall_64+0x5c/0xe7 [10943.491155] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [10943.497188] RIP: 0033:0x7f3af27290f7 [10943.499492] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10943.505844] RAX: ffffffffffffffda RBX: 00007f39db4e9580 RCX: 00007f3af27290f7 [10943.511706] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [10943.511708] RBP: 000000000326d910 R08: 00007f39db4e9580 R09: 0000000000000004 [10943.511709] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [10943.511710] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39db4e2be0 [11005.809894] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11005.815666] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11005.815668] CPU: 3 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11005.815669] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11005.815670] Call Trace: [11005.815677] dump_stack+0x46/0x59 [11005.815680] swiotlb_alloc_coherent+0x162/0x173 [11005.815688] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11005.815692] ttm_dma_populate+0xfb/0x29c [ttm] [11005.815695] ttm_tt_bind+0x2d/0x52 [ttm] [11005.852103] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11005.852108] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11005.852111] ? __slab_alloc.isra.20.constprop.25+0x3d/0x46 [11005.852115] ttm_bo_validate+0x76/0xd4 [ttm] [11005.852129] ? drm_vma_offset_add+0x3b/0x4f [drm] [11005.852133] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11005.852175] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11005.852200] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11005.880866] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11005.880882] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11005.880897] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11005.880901] ? resched_curr+0x38/0x4f [11005.894879] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11005.894885] drm_ioctl_kernel+0x5f/0x9b [drm] [11005.894891] drm_ioctl+0x1ef/0x2d5 [drm] [11005.894906] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11005.894909] ? rpm_resume+0x89/0x3cb [11005.911752] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11005.911755] vfs_ioctl+0x19/0x26 [11005.911756] do_vfs_ioctl+0x506/0x519 [11005.911760] ? __audit_syscall_entry+0xba/0xde [11005.911761] SyS_ioctl+0x4d/0x6f [11005.911763] do_syscall_64+0x5c/0xe7 [11005.911767] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11005.911768] RIP: 0033:0x7f3af27290f7 [11005.911769] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11005.911771] RAX: ffffffffffffffda RBX: 00007f39db4ef4a0 RCX: 00007f3af27290f7 [11005.911772] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11005.911772] RBP: 000000000326d910 R08: 00007f39db4ef4a0 R09: 000000000000000b [11005.911773] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [11005.911774] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39da324080 [11017.845296] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11017.851038] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11017.857396] CPU: 3 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11017.863762] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11017.871372] Call Trace: [11017.872524] dump_stack+0x46/0x59 [11017.874540] swiotlb_alloc_coherent+0x162/0x173 [11017.877826] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11017.881603] ttm_dma_populate+0xfb/0x29c [ttm] [11017.884800] ttm_tt_bind+0x2d/0x52 [ttm] [11017.887451] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11017.891224] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11017.894706] ? get_nohz_timer_target+0x16/0xe5 [11017.897852] ttm_bo_validate+0x76/0xd4 [ttm] [11017.900863] ? drm_vma_offset_add+0x3b/0x4f [drm] [11017.904301] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11017.908018] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11017.911837] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11017.915349] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11017.918801] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11017.922920] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11017.927025] ? resched_curr+0x38/0x4f [11017.929405] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11017.933683] drm_ioctl_kernel+0x5f/0x9b [drm] [11017.936751] drm_ioctl+0x1ef/0x2d5 [drm] [11017.939442] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11017.943777] ? rpm_resume+0x89/0x3cb [11017.946120] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11017.949472] vfs_ioctl+0x19/0x26 [11017.951427] do_vfs_ioctl+0x506/0x519 [11017.953814] ? __audit_syscall_entry+0xba/0xde [11017.956991] SyS_ioctl+0x4d/0x6f [11017.958943] do_syscall_64+0x5c/0xe7 [11017.961239] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11017.965024] RIP: 0033:0x7f3af27290f7 [11017.967381] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11017.973718] RAX: ffffffffffffffda RBX: 00007f39db2ea130 RCX: 00007f3af27290f7 [11017.979627] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11017.985624] RBP: 000000000326d910 R08: 00007f39db2ea130 R09: 0000000000000004 [11017.991493] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11017.997376] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39db1dee30 [11069.149823] audit: type=1130 audit(1523832495.084:243): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dnfdaemon comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [11073.124430] audit: type=1131 audit(1523832499.058:244): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dnfdaemon comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [11106.125114] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11106.130857] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11106.137325] CPU: 5 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11106.143712] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11106.151365] Call Trace: [11106.151372] dump_stack+0x46/0x59 [11106.154572] swiotlb_alloc_coherent+0x162/0x173 [11106.154578] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11106.161587] ttm_dma_populate+0xfb/0x29c [ttm] [11106.164783] ttm_tt_bind+0x2d/0x52 [ttm] [11106.167411] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11106.171186] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11106.171190] ? enqueue_entity+0x504/0x653 [11106.177368] ttm_bo_validate+0x76/0xd4 [ttm] [11106.180453] ? drm_vma_offset_add+0x3b/0x4f [drm] [11106.180456] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11106.187614] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11106.187629] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11106.194898] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11106.194914] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11106.202419] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11106.206608] ? resched_curr+0x38/0x4f [11106.209006] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11106.213400] drm_ioctl_kernel+0x5f/0x9b [drm] [11106.213406] drm_ioctl+0x1ef/0x2d5 [drm] [11106.219305] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11106.219309] ? rpm_resume+0x89/0x3cb [11106.225982] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11106.225986] vfs_ioctl+0x19/0x26 [11106.231298] do_vfs_ioctl+0x506/0x519 [11106.233731] ? __audit_syscall_entry+0xba/0xde [11106.233733] SyS_ioctl+0x4d/0x6f [11106.238848] do_syscall_64+0x5c/0xe7 [11106.241207] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11106.245059] RIP: 0033:0x7f3af27290f7 [11106.247365] RSP: 002b:000000000326e088 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11106.253762] RAX: ffffffffffffffda RBX: 00007f39db703ca0 RCX: 00007f3af27290f7 [11106.253763] RDX: 000000000326e0d0 RSI: 00000000c0206440 RDI: 000000000000008a [11106.253764] RBP: 000000000326e0d0 R08: 00007f39db703ca0 R09: 00007f3a98000180 [11106.253764] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [11106.253766] R13: 000000000000008a R14: 000000000326e148 R15: 00007f39db61d750 [11137.559983] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11137.565715] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11137.572062] CPU: 4 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11137.572063] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11137.572065] Call Trace: [11137.572072] dump_stack+0x46/0x59 [11137.572075] swiotlb_alloc_coherent+0x162/0x173 [11137.572080] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11137.572084] ttm_dma_populate+0xfb/0x29c [ttm] [11137.572086] ttm_tt_bind+0x2d/0x52 [ttm] [11137.572089] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11137.572092] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11137.572095] ? __slab_alloc.isra.20.constprop.25+0x3d/0x46 [11137.572098] ttm_bo_validate+0x76/0xd4 [ttm] [11137.572109] ? drm_vma_offset_add+0x3b/0x4f [drm] [11137.572111] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11137.572148] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11137.627953] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11137.627988] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11137.628003] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11137.638939] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11137.638942] ? resched_curr+0x38/0x4f [11137.638957] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11137.638963] drm_ioctl_kernel+0x5f/0x9b [drm] [11137.638969] drm_ioctl+0x1ef/0x2d5 [drm] [11137.655542] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11137.659871] ? rpm_resume+0x89/0x3cb [11137.662194] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11137.665574] vfs_ioctl+0x19/0x26 [11137.667522] do_vfs_ioctl+0x506/0x519 [11137.669915] ? __audit_syscall_entry+0xba/0xde [11137.673114] SyS_ioctl+0x4d/0x6f [11137.673116] do_syscall_64+0x5c/0xe7 [11137.673119] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11137.673121] RIP: 0033:0x7f3af27290f7 [11137.673122] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11137.673123] RAX: ffffffffffffffda RBX: 00007f39dafced10 RCX: 00007f3af27290f7 [11137.673124] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11137.673125] RBP: 000000000326d910 R08: 00007f39dafced10 R09: 0000000000000004 [11137.673126] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11137.673127] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39da014550 [11192.494759] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11192.500420] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11192.506805] CPU: 4 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11192.513173] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11192.520919] Call Trace: [11192.522097] dump_stack+0x46/0x59 [11192.524145] swiotlb_alloc_coherent+0x162/0x173 [11192.527449] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11192.531228] ttm_dma_populate+0xfb/0x29c [ttm] [11192.534451] ttm_tt_bind+0x2d/0x52 [ttm] [11192.537102] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11192.540924] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11192.544398] ? enqueue_entity+0x504/0x653 [11192.547103] ttm_bo_validate+0x76/0xd4 [ttm] [11192.550103] ? drm_vma_offset_add+0x3b/0x4f [drm] [11192.553544] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11192.557251] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11192.561030] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11192.564545] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11192.568013] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11192.572261] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11192.576433] ? resched_curr+0x38/0x4f [11192.578837] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11192.583162] drm_ioctl_kernel+0x5f/0x9b [drm] [11192.586325] drm_ioctl+0x1ef/0x2d5 [drm] [11192.589040] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11192.593312] ? rpm_resume+0x89/0x3cb [11192.595709] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11192.599121] vfs_ioctl+0x19/0x26 [11192.601068] do_vfs_ioctl+0x506/0x519 [11192.603437] ? __audit_syscall_entry+0xba/0xde [11192.606660] SyS_ioctl+0x4d/0x6f [11192.608635] do_syscall_64+0x5c/0xe7 [11192.610915] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11192.614710] RIP: 0033:0x7f3af27290f7 [11192.617094] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11192.623551] RAX: ffffffffffffffda RBX: 00007f39db63e090 RCX: 00007f3af27290f7 [11192.629574] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11192.635430] RBP: 000000000326d910 R08: 00007f39db63e090 R09: 0000000000000004 [11192.641360] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11192.647277] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39db83f490 [11232.821909] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11232.827574] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11232.833873] CPU: 3 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11232.833874] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11232.833875] Call Trace: [11232.833882] dump_stack+0x46/0x59 [11232.833886] swiotlb_alloc_coherent+0x162/0x173 [11232.833891] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11232.833894] ttm_dma_populate+0xfb/0x29c [ttm] [11232.833897] ttm_tt_bind+0x2d/0x52 [ttm] [11232.833900] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11232.833903] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11232.833906] ttm_bo_validate+0x76/0xd4 [ttm] [11232.833916] ? drm_vma_offset_add+0x3b/0x4f [drm] [11232.833921] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11232.833956] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11232.833971] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11232.887966] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11232.891381] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11232.895401] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11232.899498] ? resched_curr+0x38/0x4f [11232.901876] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11232.906147] drm_ioctl_kernel+0x5f/0x9b [drm] [11232.909207] drm_ioctl+0x1ef/0x2d5 [drm] [11232.911842] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11232.916109] ? rpm_resume+0x89/0x3cb [11232.918399] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11232.921718] vfs_ioctl+0x19/0x26 [11232.923649] do_vfs_ioctl+0x506/0x519 [11232.926018] ? __audit_syscall_entry+0xba/0xde [11232.929162] SyS_ioctl+0x4d/0x6f [11232.931095] do_syscall_64+0x5c/0xe7 [11232.933374] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11232.937124] RIP: 0033:0x7f3af27290f7 [11232.939395] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11232.945660] RAX: ffffffffffffffda RBX: 00007f39da05c8c0 RCX: 00007f3af27290f7 [11232.951484] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11232.957310] RBP: 000000000326d910 R08: 00007f39da05c8c0 R09: 0000000000000004 [11232.963133] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11232.968957] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39db729280 [11248.940341] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11248.946035] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11248.952305] CPU: 5 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11248.958663] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11248.966222] Call Trace: [11248.966229] dump_stack+0x46/0x59 [11248.966233] swiotlb_alloc_coherent+0x162/0x173 [11248.966239] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11248.966243] ttm_dma_populate+0xfb/0x29c [ttm] [11248.966247] ttm_tt_bind+0x2d/0x52 [ttm] [11248.966250] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11248.966254] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11248.966265] ? add_hole+0x3b/0xe6 [drm] [11248.966269] ttm_bo_validate+0x76/0xd4 [ttm] [11248.966278] ? drm_vma_offset_add+0x3b/0x4f [drm] [11248.966281] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11248.966317] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11248.966335] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11249.009235] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11249.009254] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11249.016664] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11249.016667] ? resched_curr+0x38/0x4f [11249.016685] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11249.016692] drm_ioctl_kernel+0x5f/0x9b [drm] [11249.030509] drm_ioctl+0x1ef/0x2d5 [drm] [11249.030529] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11249.030531] ? rpm_resume+0x89/0x3cb [11249.030546] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11249.030549] vfs_ioctl+0x19/0x26 [11249.044992] do_vfs_ioctl+0x506/0x519 [11249.047412] ? __audit_syscall_entry+0xba/0xde [11249.050556] SyS_ioctl+0x4d/0x6f [11249.052499] do_syscall_64+0x5c/0xe7 [11249.054791] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11249.058573] RIP: 0033:0x7f3af27290f7 [11249.060843] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11249.067160] RAX: ffffffffffffffda RBX: 00007f39db49e780 RCX: 00007f3af27290f7 [11249.073011] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11249.078836] RBP: 000000000326d910 R08: 00007f39db49e780 R09: 0000000000000004 [11249.084702] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11249.090560] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39dafe1590 [11263.728451] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11263.734145] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11263.740427] CPU: 1 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11263.746776] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11263.754335] Call Trace: [11263.755483] dump_stack+0x46/0x59 [11263.757500] swiotlb_alloc_coherent+0x162/0x173 [11263.760734] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11263.764485] ttm_dma_populate+0xfb/0x29c [ttm] [11263.767632] ttm_tt_bind+0x2d/0x52 [ttm] [11263.770260] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11263.770264] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11263.770266] ttm_bo_validate+0x76/0xd4 [ttm] [11263.770277] ? drm_vma_offset_add+0x3b/0x4f [drm] [11263.770280] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11263.770309] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11263.770324] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11263.794545] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11263.797961] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11263.801982] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11263.806076] ? resched_curr+0x38/0x4f [11263.808455] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11263.812727] drm_ioctl_kernel+0x5f/0x9b [drm] [11263.815787] drm_ioctl+0x1ef/0x2d5 [drm] [11263.818427] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11263.822699] ? rpm_resume+0x89/0x3cb [11263.824994] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11263.824997] vfs_ioctl+0x19/0x26 [11263.830230] do_vfs_ioctl+0x506/0x519 [11263.832598] ? __audit_syscall_entry+0xba/0xde [11263.835741] SyS_ioctl+0x4d/0x6f [11263.837665] do_syscall_64+0x5c/0xe7 [11263.839937] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11263.843688] RIP: 0033:0x7f3af27290f7 [11263.845957] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11263.852215] RAX: ffffffffffffffda RBX: 00007f39db7e9920 RCX: 00007f3af27290f7 [11263.858040] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11263.863863] RBP: 000000000326d910 R08: 00007f39db7e9920 R09: 0000000000000004 [11263.869689] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11263.875563] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39db8064c0 [11308.013166] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11308.018904] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11308.025240] CPU: 2 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11308.031653] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11308.039467] Call Trace: [11308.040619] dump_stack+0x46/0x59 [11308.042669] swiotlb_alloc_coherent+0x162/0x173 [11308.045922] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11308.049770] ttm_dma_populate+0xfb/0x29c [ttm] [11308.052983] ttm_tt_bind+0x2d/0x52 [ttm] [11308.055619] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11308.059396] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11308.062829] ? get_nohz_timer_target+0x16/0xe5 [11308.066001] ttm_bo_validate+0x76/0xd4 [ttm] [11308.069059] ? drm_vma_offset_add+0x3b/0x4f [drm] [11308.072582] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11308.072615] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11308.079951] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11308.083363] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11308.086779] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11308.090802] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11308.094894] ? resched_curr+0x38/0x4f [11308.097263] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11308.101539] drm_ioctl_kernel+0x5f/0x9b [drm] [11308.104607] drm_ioctl+0x1ef/0x2d5 [drm] [11308.107251] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11308.111518] ? rpm_resume+0x89/0x3cb [11308.113807] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11308.117124] vfs_ioctl+0x19/0x26 [11308.119048] do_vfs_ioctl+0x506/0x519 [11308.121408] ? __audit_syscall_entry+0xba/0xde [11308.124551] SyS_ioctl+0x4d/0x6f [11308.126474] do_syscall_64+0x5c/0xe7 [11308.128748] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11308.132570] RIP: 0033:0x7f3af27290f7 [11308.134847] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11308.141103] RAX: ffffffffffffffda RBX: 00007f39db2a2480 RCX: 00007f3af27290f7 [11308.146926] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11308.152787] RBP: 000000000326d910 R08: 00007f39db2a2480 R09: 0000000000000004 [11308.158698] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11308.164564] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39db7abc30 [11338.907546] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11338.913752] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11338.920445] CPU: 7 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11338.926907] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11338.926908] Call Trace: [11338.926915] dump_stack+0x46/0x59 [11338.926919] swiotlb_alloc_coherent+0x162/0x173 [11338.926923] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11338.926927] ttm_dma_populate+0xfb/0x29c [ttm] [11338.926930] ttm_tt_bind+0x2d/0x52 [ttm] [11338.926932] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11338.926936] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11338.926938] ? enqueue_entity+0x504/0x653 [11338.926941] ttm_bo_validate+0x76/0xd4 [ttm] [11338.926952] ? drm_vma_offset_add+0x3b/0x4f [drm] [11338.926955] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11338.970788] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11338.970803] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11338.970817] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11338.981567] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11338.981583] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11338.981586] ? resched_curr+0x38/0x4f [11338.981601] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11338.981606] drm_ioctl_kernel+0x5f/0x9b [drm] [11338.999670] drm_ioctl+0x1ef/0x2d5 [drm] [11338.999686] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11338.999688] ? rpm_resume+0x89/0x3cb [11338.999700] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11338.999703] vfs_ioctl+0x19/0x26 [11338.999704] do_vfs_ioctl+0x506/0x519 [11338.999707] ? __audit_syscall_entry+0xba/0xde [11338.999709] SyS_ioctl+0x4d/0x6f [11338.999711] do_syscall_64+0x5c/0xe7 [11338.999714] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11338.999716] RIP: 0033:0x7f3af27290f7 [11338.999716] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11338.999718] RAX: ffffffffffffffda RBX: 00007f39db84e9b0 RCX: 00007f3af27290f7 [11338.999719] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11338.999720] RBP: 000000000326d910 R08: 00007f39db84e9b0 R09: 0000000000000004 [11338.999721] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11338.999722] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39db726860 [11426.178446] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11426.184371] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11426.190645] CPU: 5 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11426.196994] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11426.196995] Call Trace: [11426.197002] dump_stack+0x46/0x59 [11426.197006] swiotlb_alloc_coherent+0x162/0x173 [11426.197011] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11426.197014] ttm_dma_populate+0xfb/0x29c [ttm] [11426.197017] ttm_tt_bind+0x2d/0x52 [ttm] [11426.197020] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11426.197023] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11426.227598] ? enqueue_entity+0x504/0x653 [11426.230310] ttm_bo_validate+0x76/0xd4 [ttm] [11426.233326] ? drm_vma_offset_add+0x3b/0x4f [drm] [11426.233329] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11426.233360] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11426.233375] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11426.233389] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11426.233405] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11426.254924] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11426.254928] ? resched_curr+0x38/0x4f [11426.254942] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11426.254948] drm_ioctl_kernel+0x5f/0x9b [drm] [11426.254954] drm_ioctl+0x1ef/0x2d5 [drm] [11426.271354] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11426.271356] ? rpm_resume+0x89/0x3cb [11426.271369] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11426.271372] vfs_ioctl+0x19/0x26 [11426.271373] do_vfs_ioctl+0x506/0x519 [11426.271376] ? __audit_syscall_entry+0xba/0xde [11426.271378] SyS_ioctl+0x4d/0x6f [11426.290597] do_syscall_64+0x5c/0xe7 [11426.290601] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11426.290603] RIP: 0033:0x7f3af27290f7 [11426.298896] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11426.298898] RAX: ffffffffffffffda RBX: 00007f39db847830 RCX: 00007f3af27290f7 [11426.298899] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11426.298900] RBP: 000000000326d910 R08: 00007f39db847830 R09: 0000000000000004 [11426.298900] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11426.298901] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39d9a586f0 [11541.794623] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11541.800674] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11541.806960] CPU: 7 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11541.813304] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11541.813306] Call Trace: [11541.813313] dump_stack+0x46/0x59 [11541.824047] swiotlb_alloc_coherent+0x162/0x173 [11541.827278] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11541.831028] ttm_dma_populate+0xfb/0x29c [ttm] [11541.834166] ttm_tt_bind+0x2d/0x52 [ttm] [11541.836784] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11541.840537] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11541.843943] ttm_bo_validate+0x76/0xd4 [ttm] [11541.846967] ? drm_vma_offset_add+0x3b/0x4f [drm] [11541.850363] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11541.853968] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11541.857726] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11541.861140] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11541.864554] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11541.868576] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11541.872672] ? preempt_count_add+0x75/0x87 [11541.875474] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11541.879750] drm_ioctl_kernel+0x5f/0x9b [drm] [11541.882811] drm_ioctl+0x1ef/0x2d5 [drm] [11541.882831] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11541.889696] ? rpm_resume+0x89/0x3cb [11541.889715] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11541.895284] vfs_ioctl+0x19/0x26 [11541.897217] do_vfs_ioctl+0x506/0x519 [11541.899582] ? __audit_syscall_entry+0xba/0xde [11541.902726] SyS_ioctl+0x4d/0x6f [11541.904654] do_syscall_64+0x5c/0xe7 [11541.904658] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11541.910674] RIP: 0033:0x7f3af27290f7 [11541.912946] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11541.912949] RAX: ffffffffffffffda RBX: 00007f39db63a6e0 RCX: 00007f3af27290f7 [11541.925037] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11541.925039] RBP: 000000000326d910 R08: 00007f39db63a6e0 R09: 0000000000000004 [11541.925040] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11541.942517] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39db5bb1a0 [11557.395216] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11557.400974] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed, size=2097152 [11557.407488] CPU: 4 PID: 18225 Comm: Wow-64.exe Tainted: G I 4.16.2 #1 [11557.413873] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [11557.413875] Call Trace: [11557.422614] dump_stack+0x46/0x59 [11557.424698] swiotlb_alloc_coherent+0x162/0x173 [11557.427960] ttm_dma_pool_get_pages+0x170/0x3f7 [ttm] [11557.431738] ttm_dma_populate+0xfb/0x29c [ttm] [11557.434917] ttm_tt_bind+0x2d/0x52 [ttm] [11557.434920] ttm_bo_handle_move_mem+0x11a/0x323 [ttm] [11557.434923] ? ttm_bo_mem_space+0x14c/0x370 [ttm] [11557.434927] ? get_nohz_timer_target+0x16/0xe5 [11557.434929] ttm_bo_validate+0x76/0xd4 [ttm] [11557.434939] ? drm_vma_offset_add+0x3b/0x4f [drm] [11557.434941] ttm_bo_init_reserved+0x30b/0x3a3 [ttm] [11557.434972] amdgpu_bo_do_create+0x224/0x3be [amdgpu] [11557.434987] ? amdgpu_bo_unref+0x2f/0x2f [amdgpu] [11557.465325] amdgpu_bo_create+0x3e/0x181 [amdgpu] [11557.465340] amdgpu_gem_object_create+0x5c/0xd3 [amdgpu] [11557.465356] amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu] [11557.465359] ? resched_curr+0x38/0x4f [11557.465373] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11557.465378] drm_ioctl_kernel+0x5f/0x9b [drm] [11557.465385] drm_ioctl+0x1ef/0x2d5 [drm] [11557.489498] ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu] [11557.489501] ? rpm_resume+0x89/0x3cb [11557.489513] amdgpu_drm_ioctl+0x45/0x73 [amdgpu] [11557.489516] vfs_ioctl+0x19/0x26 [11557.489518] do_vfs_ioctl+0x506/0x519 [11557.489521] ? __audit_syscall_entry+0xba/0xde [11557.489522] SyS_ioctl+0x4d/0x6f [11557.489524] do_syscall_64+0x5c/0xe7 [11557.489527] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [11557.489529] RIP: 0033:0x7f3af27290f7 [11557.489530] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11557.489531] RAX: ffffffffffffffda RBX: 00007f39db8efae0 RCX: 00007f3af27290f7 [11557.489532] RDX: 000000000326d910 RSI: 00000000c0206440 RDI: 000000000000008a [11557.489533] RBP: 000000000326d910 R08: 00007f39db8efae0 R09: 0000000000000004 [11557.489534] R10: 00007f3a980008d0 R11: 0000000000000246 R12: 00000000c0206440 [11557.489534] R13: 000000000000008a R14: 000000000326d988 R15: 00007f39db55a6a0 -------------- next part -------------- An HTML attachment was scrubbed... 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