Bug 1571454
Summary: | swiotlb buffer is full | ||||||||
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Product: | [Fedora] Fedora | Reporter: | Juan Orti <jorti> | ||||||
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||
Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
Severity: | unspecified | Docs Contact: | |||||||
Priority: | unspecified | ||||||||
Version: | 28 | CC: | airlied, alf.tanner, bskeggs, ewk, germano.massullo, hdegoede, ichavero, itamar, jarodwilson, jcline, jfrieben, jglisse, john.j5live, jonathan, josef, kernel-maint, linville, mchehab, mjg59, steved | ||||||
Target Milestone: | --- | ||||||||
Target Release: | --- | ||||||||
Hardware: | x86_64 | ||||||||
OS: | Unspecified | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2018-05-07 01:24:45 UTC | Type: | Bug | ||||||
Regression: | --- | Mount Type: | --- | ||||||
Documentation: | --- | CRM: | |||||||
Verified Versions: | Category: | --- | |||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||
Embargoed: | |||||||||
Attachments: |
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I still see the errors with just a terminal and firefox open. I'm in a wayland gnome-shell session, with no 3rd-party gnome-shell extensions. The messages are related to Xwayland and gnome-shell. My graphics card is: 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Barts XT [Radeon HD 6870] (prog-if 00 [VGA controller]) Subsystem: Hightech Information System Ltd. Device 2010 Flags: bus master, fast devsel, latency 0, IRQ 42 Memory at e0000000 (64-bit, prefetchable) [size=256M] Memory at f7e20000 (64-bit, non-prefetchable) [size=128K] I/O ports at e000 [size=256] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [150] Advanced Error Reporting Kernel driver in use: radeon Kernel modules: radeon [14661.783353] radeon 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14661.783355] radeon 0000:01:00.0: swiotlb: coherent allocation failed, size=2097152 [14661.783357] CPU: 6 PID: 2522 Comm: Xwayland Not tainted 4.16.3-300.fc28.x86_64 #1 [14661.783358] Hardware name: System manufacturer System Product Name/P8Z68-V LE, BIOS 4102 09/09/2013 [14661.783359] Call Trace: [14661.783368] dump_stack+0x5c/0x85 [14661.783371] swiotlb_alloc_coherent+0x1c3/0x1e0 [14661.783377] ttm_dma_pool_get_pages+0x21a/0x620 [ttm] [14661.783380] ttm_dma_populate+0xdd/0x390 [ttm] [14661.783383] ttm_tt_bind+0x2e/0x60 [ttm] [14661.783385] ttm_bo_handle_move_mem+0x4cd/0x530 [ttm] [14661.783388] ttm_bo_validate+0x119/0x130 [ttm] [14661.783402] ? drm_mode_convert_umode+0x16/0x100 [drm] [14661.783405] ttm_bo_init_reserved+0x334/0x380 [ttm] [14661.783407] ? ttm_bo_init+0x62/0xd0 [ttm] [14661.783422] ? radeon_update_memory_usage.isra.3+0x50/0x50 [radeon] [14661.783431] ? radeon_bo_create+0x184/0x220 [radeon] [14661.783440] ? radeon_update_memory_usage.isra.3+0x50/0x50 [radeon] [14661.783450] ? radeon_gem_object_create+0xa7/0x1c0 [radeon] [14661.783460] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon] [14661.783469] ? radeon_gem_create_ioctl+0x66/0x100 [radeon] [14661.783470] ? unix_stream_recvmsg+0x53/0x70 [14661.783480] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon] [14661.783485] ? drm_ioctl_kernel+0x5b/0xb0 [drm] [14661.783491] ? drm_ioctl+0x1c0/0x380 [drm] [14661.783500] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon] [14661.783503] ? __handle_mm_fault+0xb9c/0x12f0 [14661.783510] ? radeon_drm_ioctl+0x49/0x80 [radeon] [14661.783511] ? do_vfs_ioctl+0xa4/0x610 [14661.783512] ? SyS_ioctl+0x74/0x80 [14661.783514] ? do_syscall_64+0x74/0x180 [14661.783516] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [14661.787022] radeon 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14661.787024] radeon 0000:01:00.0: swiotlb: coherent allocation failed, size=2097152 [14661.787026] CPU: 4 PID: 2483 Comm: gnome-shell Not tainted 4.16.3-300.fc28.x86_64 #1 [14661.787026] Hardware name: System manufacturer System Product Name/P8Z68-V LE, BIOS 4102 09/09/2013 [14661.787027] Call Trace: [14661.787033] dump_stack+0x5c/0x85 [14661.787035] swiotlb_alloc_coherent+0x1c3/0x1e0 [14661.787040] ttm_dma_pool_get_pages+0x21a/0x620 [ttm] [14661.787043] ttm_dma_populate+0xdd/0x390 [ttm] [14661.787046] ttm_tt_bind+0x2e/0x60 [ttm] [14661.787048] ttm_bo_handle_move_mem+0x4cd/0x530 [ttm] [14661.787051] ttm_bo_validate+0x119/0x130 [ttm] [14661.787061] ? drm_mode_convert_umode+0x16/0x100 [drm] [14661.787063] ttm_bo_init_reserved+0x334/0x380 [ttm] [14661.787066] ? ttm_bo_init+0x62/0xd0 [ttm] [14661.787080] ? radeon_update_memory_usage.isra.3+0x50/0x50 [radeon] [14661.787089] ? radeon_bo_create+0x184/0x220 [radeon] [14661.787098] ? radeon_update_memory_usage.isra.3+0x50/0x50 [radeon] [14661.787107] ? radeon_gem_object_create+0xa7/0x1c0 [radeon] [14661.787117] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon] [14661.787126] ? radeon_gem_create_ioctl+0x66/0x100 [radeon] [14661.787132] ? drm_mode_setplane+0x240/0x240 [drm] [14661.787142] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon] [14661.787147] ? drm_ioctl_kernel+0x5b/0xb0 [drm] [14661.787153] ? drm_ioctl+0x1c0/0x380 [drm] [14661.787162] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon] [14661.787169] ? radeon_drm_ioctl+0x49/0x80 [radeon] [14661.787171] ? do_vfs_ioctl+0xa4/0x610 [14661.787172] ? SyS_ioctl+0x74/0x80 [14661.787173] ? do_syscall_64+0x74/0x180 [14661.787175] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 Hi Juan, Is this new in 4.16 kernels, or did you see it in 4.15 and earlier? Can you test the 4.16.4 kernel currently in updates-testing? It has a commit tagged as a fix for unexpected swiotlb_alloc_coherent failures. Thanks! Created attachment 1427482 [details]
dmesg kernel-4.16.4-300.fc28.x86_64
Still happens with kernel-4.16.4-300.fc28.x86_64
Add a "me too". 4.16.5-200.fc27.x86_64 xorg-x11-drv-amdgpu-18.0.1-1.fc27.x86_64 F27 x64 fully updated, Amd RX 560 2GB, Cpu amd FX 8350, 32GB ram. dmesg shows many of those messages, but the machine and video runs fine. [295774.677184] amdgpu 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [295774.677186] amdgpu 0000:01:00.0: swiotlb: coherent allocation failed, size=2097152 [295774.677189] CPU: 4 PID: 5913 Comm: Xorg Not tainted 4.16.5-200.fc27.x86_64 #1 [295774.677190] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./990FX Extreme4, BIOS P2.70 06/05/2014 [295774.677190] Call Trace: [295774.677197] dump_stack+0x5c/0x85 [295774.677200] swiotlb_alloc_coherent+0x1be/0x1d0 [295774.677208] ttm_dma_pool_get_pages+0x235/0x620 [ttm] [295774.677213] ttm_dma_populate+0x25e/0x350 [ttm] [295774.677216] ttm_tt_bind+0x2c/0x60 [ttm] [295774.677220] ttm_bo_handle_move_mem+0x577/0x5b0 [ttm] [295774.677224] ttm_bo_validate+0x120/0x130 [ttm] [295774.677243] ? drm_pcie_get_speed_cap_mask+0x8e/0xe0 [drm] [295774.677247] ttm_bo_init_reserved+0x378/0x420 [ttm] [295774.677312] amdgpu_bo_do_create+0x22e/0x4b0 [amdgpu] [295774.677342] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [295774.677370] amdgpu_bo_create+0x4f/0x2c0 [amdgpu] [295774.677374] ? finish_wait+0x80/0x80 [295774.677403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [295774.677432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [295774.677461] amdgpu_gem_create_ioctl+0x1d4/0x260 [amdgpu] [295774.677490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [295774.677499] drm_ioctl_kernel+0x5b/0xb0 [drm] [295774.677507] drm_ioctl+0x2d5/0x370 [drm] [295774.677536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [295774.677538] ? vfs_writev+0xb9/0x110 [295774.677566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [295774.677568] do_vfs_ioctl+0xa4/0x620 [295774.677569] SyS_ioctl+0x74/0x80 [295774.677571] do_syscall_64+0x74/0x180 [295774.677574] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [295774.677576] RIP: 0033:0x7f8c4f84c0f7 [295774.677580] RSP: 002b:00007ffd9d76c498 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [295774.677582] RAX: ffffffffffffffda RBX: 000000000319c1a0 RCX: 00007f8c4f84c0f7 [295774.677583] RDX: 00007ffd9d76c4e0 RSI: 00000000c0206440 RDI: 000000000000000d [295774.677583] RBP: 00007ffd9d76c4e0 R08: 000000000319c1a0 R09: 0000000000000004 [295774.677584] R10: 0000000001d60010 R11: 0000000000000246 R12: 00000000c0206440 [295774.677585] R13: 000000000000000d R14: 00007ffd9d76c568 R15: 000000000388cde0 More findings: the message "swiotlb buffer is full" with the subsequent messages have appeared in both kernels 4.16.5-200 AND 4.16.4-200. I haven't found those errors in kernel 4.16.3-200 and previous ones. 4.16.5-300.fc28.x86_64 I don't recall experiencing it in Fedora 27. I found out that because I started checking system logs after I experienced a general system slowness... Videocard: RX480 [Mon May 7 01:13:20 2018] amdgpu 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [Mon May 7 01:13:20 2018] amdgpu 0000:01:00.0: swiotlb: coherent allocation failed, size=2097152 [Mon May 7 01:13:20 2018] CPU: 2 PID: 952 Comm: Xorg Not tainted 4.16.5-300.fc28.x86_64 #1 [Mon May 7 01:13:20 2018] Hardware name: Gigabyte Technology Co., Ltd. GA-890FXA-UD5/GA-890FXA-UD5, BIOS F6 11/24/2010 [Mon May 7 01:13:20 2018] Call Trace: [Mon May 7 01:13:20 2018] dump_stack+0x5c/0x85 [Mon May 7 01:13:20 2018] swiotlb_alloc_coherent+0x1c3/0x1e0 [Mon May 7 01:13:20 2018] ttm_dma_pool_get_pages+0x21a/0x620 [ttm] [Mon May 7 01:13:20 2018] ttm_dma_populate+0xdd/0x390 [ttm] [Mon May 7 01:13:20 2018] ttm_tt_bind+0x2e/0x60 [ttm] [Mon May 7 01:13:20 2018] ttm_bo_handle_move_mem+0x4cd/0x530 [ttm] [Mon May 7 01:13:20 2018] ttm_bo_validate+0x119/0x130 [ttm] [Mon May 7 01:13:20 2018] ? drm_legacy_pci_exit+0x96/0xb0 [drm] [Mon May 7 01:13:20 2018] ttm_bo_init_reserved+0x334/0x380 [ttm] [Mon May 7 01:13:20 2018] ? amdgpu_bo_do_create+0x1db/0x490 [amdgpu] [Mon May 7 01:13:20 2018] ? amdgpu_fill_buffer+0x320/0x320 [amdgpu] [Mon May 7 01:13:20 2018] ? amdgpu_bo_create+0x4f/0x2b0 [amdgpu] [Mon May 7 01:13:20 2018] ? kmem_cache_free+0x1b2/0x1e0 [Mon May 7 01:13:20 2018] ? amdgpu_gem_object_create+0x80/0x110 [amdgpu] [Mon May 7 01:13:20 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:20 2018] ? amdgpu_gem_create_ioctl+0x1e2/0x280 [amdgpu] [Mon May 7 01:13:20 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:20 2018] ? drm_ioctl_kernel+0x5b/0xb0 [drm] [Mon May 7 01:13:20 2018] ? drm_ioctl+0x1c0/0x380 [drm] [Mon May 7 01:13:20 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:20 2018] ? ep_scan_ready_list.constprop.19+0x20c/0x230 [Mon May 7 01:13:20 2018] ? amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [Mon May 7 01:13:20 2018] ? do_vfs_ioctl+0xa4/0x610 [Mon May 7 01:13:20 2018] ? SyS_ioctl+0x74/0x80 [Mon May 7 01:13:20 2018] ? do_syscall_64+0x74/0x180 [Mon May 7 01:13:20 2018] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [Mon May 7 01:13:25 2018] amdgpu 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [Mon May 7 01:13:25 2018] amdgpu 0000:01:00.0: swiotlb: coherent allocation failed, size=2097152 [Mon May 7 01:13:25 2018] CPU: 0 PID: 952 Comm: Xorg Not tainted 4.16.5-300.fc28.x86_64 #1 [Mon May 7 01:13:25 2018] Hardware name: Gigabyte Technology Co., Ltd. GA-890FXA-UD5/GA-890FXA-UD5, BIOS F6 11/24/2010 [Mon May 7 01:13:25 2018] Call Trace: [Mon May 7 01:13:25 2018] dump_stack+0x5c/0x85 [Mon May 7 01:13:25 2018] swiotlb_alloc_coherent+0x1c3/0x1e0 [Mon May 7 01:13:25 2018] ttm_dma_pool_get_pages+0x21a/0x620 [ttm] [Mon May 7 01:13:25 2018] ttm_dma_populate+0xdd/0x390 [ttm] [Mon May 7 01:13:25 2018] ttm_tt_bind+0x2e/0x60 [ttm] [Mon May 7 01:13:25 2018] ttm_bo_handle_move_mem+0x4cd/0x530 [ttm] [Mon May 7 01:13:25 2018] ttm_bo_validate+0x119/0x130 [ttm] [Mon May 7 01:13:25 2018] ? drm_legacy_pci_exit+0x96/0xb0 [drm] [Mon May 7 01:13:25 2018] ttm_bo_init_reserved+0x334/0x380 [ttm] [Mon May 7 01:13:25 2018] ? amdgpu_bo_do_create+0x1db/0x490 [amdgpu] [Mon May 7 01:13:25 2018] ? amdgpu_fill_buffer+0x320/0x320 [amdgpu] [Mon May 7 01:13:25 2018] ? amdgpu_bo_create+0x4f/0x2b0 [amdgpu] [Mon May 7 01:13:25 2018] ? kmem_cache_free+0x1b2/0x1e0 [Mon May 7 01:13:25 2018] ? amdgpu_gem_object_create+0x80/0x110 [amdgpu] [Mon May 7 01:13:25 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:25 2018] ? amdgpu_gem_create_ioctl+0x1e2/0x280 [amdgpu] [Mon May 7 01:13:25 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:25 2018] ? drm_ioctl_kernel+0x5b/0xb0 [drm] [Mon May 7 01:13:25 2018] ? drm_ioctl+0x1c0/0x380 [drm] [Mon May 7 01:13:25 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:25 2018] ? ep_scan_ready_list.constprop.19+0x20c/0x230 [Mon May 7 01:13:25 2018] ? amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [Mon May 7 01:13:25 2018] ? do_vfs_ioctl+0xa4/0x610 [Mon May 7 01:13:25 2018] ? SyS_ioctl+0x74/0x80 [Mon May 7 01:13:25 2018] ? do_syscall_64+0x74/0x180 [Mon May 7 01:13:25 2018] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [Mon May 7 01:13:25 2018] amdgpu 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [Mon May 7 01:13:25 2018] amdgpu 0000:01:00.0: swiotlb: coherent allocation failed, size=2097152 [Mon May 7 01:13:25 2018] CPU: 0 PID: 952 Comm: Xorg Not tainted 4.16.5-300.fc28.x86_64 #1 [Mon May 7 01:13:25 2018] Hardware name: Gigabyte Technology Co., Ltd. GA-890FXA-UD5/GA-890FXA-UD5, BIOS F6 11/24/2010 [Mon May 7 01:13:25 2018] Call Trace: [Mon May 7 01:13:25 2018] dump_stack+0x5c/0x85 [Mon May 7 01:13:25 2018] swiotlb_alloc_coherent+0x1c3/0x1e0 [Mon May 7 01:13:25 2018] ttm_dma_pool_get_pages+0x21a/0x620 [ttm] [Mon May 7 01:13:25 2018] ttm_dma_populate+0xdd/0x390 [ttm] [Mon May 7 01:13:25 2018] ttm_tt_bind+0x2e/0x60 [ttm] [Mon May 7 01:13:25 2018] ttm_bo_handle_move_mem+0x4cd/0x530 [ttm] [Mon May 7 01:13:25 2018] ttm_bo_validate+0x119/0x130 [ttm] [Mon May 7 01:13:25 2018] ? drm_legacy_pci_exit+0x96/0xb0 [drm] [Mon May 7 01:13:25 2018] ttm_bo_init_reserved+0x334/0x380 [ttm] [Mon May 7 01:13:25 2018] ? amdgpu_bo_do_create+0x1db/0x490 [amdgpu] [Mon May 7 01:13:25 2018] ? amdgpu_fill_buffer+0x320/0x320 [amdgpu] [Mon May 7 01:13:25 2018] ? amdgpu_bo_create+0x4f/0x2b0 [amdgpu] [Mon May 7 01:13:25 2018] ? kmem_cache_free+0x1b2/0x1e0 [Mon May 7 01:13:25 2018] ? amdgpu_gem_object_create+0x80/0x110 [amdgpu] [Mon May 7 01:13:25 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:25 2018] ? amdgpu_gem_create_ioctl+0x1e2/0x280 [amdgpu] [Mon May 7 01:13:25 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:25 2018] ? drm_ioctl_kernel+0x5b/0xb0 [drm] [Mon May 7 01:13:25 2018] ? drm_ioctl+0x1c0/0x380 [drm] [Mon May 7 01:13:25 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:25 2018] ? ep_scan_ready_list.constprop.19+0x20c/0x230 [Mon May 7 01:13:25 2018] ? amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [Mon May 7 01:13:25 2018] ? do_vfs_ioctl+0xa4/0x610 [Mon May 7 01:13:25 2018] ? SyS_ioctl+0x74/0x80 [Mon May 7 01:13:25 2018] ? do_syscall_64+0x74/0x180 [Mon May 7 01:13:25 2018] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [Mon May 7 01:13:26 2018] amdgpu 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [Mon May 7 01:13:26 2018] amdgpu 0000:01:00.0: swiotlb: coherent allocation failed, size=2097152 [Mon May 7 01:13:26 2018] CPU: 1 PID: 952 Comm: Xorg Not tainted 4.16.5-300.fc28.x86_64 #1 [Mon May 7 01:13:26 2018] Hardware name: Gigabyte Technology Co., Ltd. GA-890FXA-UD5/GA-890FXA-UD5, BIOS F6 11/24/2010 [Mon May 7 01:13:26 2018] Call Trace: [Mon May 7 01:13:26 2018] dump_stack+0x5c/0x85 [Mon May 7 01:13:26 2018] swiotlb_alloc_coherent+0x1c3/0x1e0 [Mon May 7 01:13:26 2018] ttm_dma_pool_get_pages+0x21a/0x620 [ttm] [Mon May 7 01:13:26 2018] ttm_dma_populate+0xdd/0x390 [ttm] [Mon May 7 01:13:26 2018] ttm_tt_bind+0x2e/0x60 [ttm] [Mon May 7 01:13:26 2018] ttm_bo_handle_move_mem+0x4cd/0x530 [ttm] [Mon May 7 01:13:26 2018] ttm_bo_validate+0x119/0x130 [ttm] [Mon May 7 01:13:26 2018] ? drm_legacy_pci_exit+0x96/0xb0 [drm] [Mon May 7 01:13:26 2018] ttm_bo_init_reserved+0x334/0x380 [ttm] [Mon May 7 01:13:26 2018] ? amdgpu_bo_do_create+0x1db/0x490 [amdgpu] [Mon May 7 01:13:26 2018] ? amdgpu_fill_buffer+0x320/0x320 [amdgpu] [Mon May 7 01:13:26 2018] ? amdgpu_bo_create+0x4f/0x2b0 [amdgpu] [Mon May 7 01:13:26 2018] ? kmem_cache_free+0x1b2/0x1e0 [Mon May 7 01:13:26 2018] ? amdgpu_gem_object_create+0x80/0x110 [amdgpu] [Mon May 7 01:13:26 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:26 2018] ? amdgpu_gem_create_ioctl+0x1e2/0x280 [amdgpu] [Mon May 7 01:13:26 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:26 2018] ? drm_ioctl_kernel+0x5b/0xb0 [drm] [Mon May 7 01:13:26 2018] ? drm_ioctl+0x1c0/0x380 [drm] [Mon May 7 01:13:26 2018] ? amdgpu_gem_object_close+0x1d0/0x1d0 [amdgpu] [Mon May 7 01:13:26 2018] ? ep_scan_ready_list.constprop.19+0x20c/0x230 [Mon May 7 01:13:26 2018] ? amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [Mon May 7 01:13:26 2018] ? do_vfs_ioctl+0xa4/0x610 [Mon May 7 01:13:26 2018] ? SyS_ioctl+0x74/0x80 [Mon May 7 01:13:26 2018] ? do_syscall_64+0x74/0x180 [Mon May 7 01:13:26 2018] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 We probably shoud merge the bugreports https://bugzilla.redhat.com/show_bug.cgi?id=1571454 https://bugzilla.redhat.com/show_bug.cgi?id=1556797 https://bugzilla.redhat.com/show_bug.cgi?id=1546449 *** This bug has been marked as a duplicate of bug 1556797 *** |
Created attachment 1426248 [details] dmesg Description of problem: I get many radeon related errors in the kernel log. The system is still functional. Sometimes the mouse is disabled. This has happened while working with a Windows 10 VM on qemu-kvm with virt-manager Version-Release number of selected component (if applicable): kernel-4.16.3-300.fc28.x86_64