| Bug ID | 109234 |
|---|---|
| Summary | amdgpu random hangs with 4.21+ |
| 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 | bmilreu@gmail.com |
This bug happens for me like once a day, at seemingly random times with latest kernel from torvalds tree. Last merge was yesterday https://github.com/torvalds/linux/commit/0fe4e2d5cd931ad2ff99d61cfdd5c6dc0c3ec60b but in the previous drm merge the bug was also present. System: Host: mjb Kernel: 4.20.0-1-tkg-cfs x86_64 bits: 64 Desktop: KDE Plasma 5.14.4 Distro: Manjaro Linux Machine: Type: Desktop Mobo: ASUSTeK model: TUF B450M-PLUS GAMING v: Rev X.0x serial: <root required> UEFI: American Megatrends v: 0601 date: 10/29/2018 CPU: 6-Core: AMD Ryzen 5 2600 type: MT MCP speed: 3885 MHz min/max: 1550/3900 MHz Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X] driver: amdgpu v: kernel Display: x11 server: X.Org 1.20.3 driver: amdgpu resolution: 1920x1080~60Hz OpenGL: renderer: Radeon RX 580 Series (POLARIS10 DRM 3.27.0 4.21.0-torvaldsgit LLVM 8.0.0) v: 4.5 Mesa 19.0.0-devel (git-8847370424) Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 Drives: Local Storage: total: 1.59 TiB used: 283.09 GiB (17.3%) Info: Processes: 262 Uptime: 6m Memory: 15.66 GiB used: 1.22 GiB (7.8%) Shell: zsh inxi: 3.0.28 dmesg from previous boot always shows a trace like this: jan 06 18:37:32 mjb kernel: general protection fault: 0000 [#1] PREEMPT SMP NOPTI jan 06 18:37:32 mjb kernel: CPU: 4 PID: 676 Comm: Xorg:cs0 Tainted: G O 4.21.0-torvaldsgit #1 jan 06 18:37:32 mjb kernel: Hardware name: System manufacturer System Product Name/TUF B450M-PLUS GAMING, BIOS 0601 10/29/2018 jan 06 18:37:32 mjb kernel: RIP: 0010:__memcpy+0x12/0x20 jan 06 18:37:32 mjb kernel: Code: 48 89 c8 e9 f9 fc ff ff 48 89 f0 e9 f1 fc ff ff 90 90 90 90 90 90 90 90 0f 1f 44 00 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 <f3> 48 a5 89 d1 f3 a4 c3 66> jan 06 18:37:32 mjb kernel: RSP: 0018:ffffc9000327bc30 EFLAGS: 00010246 jan 06 18:37:32 mjb kernel: RAX: 0000a0050f003b80 RBX: ffff888105fdb0b0 RCX: 0000000000000200 jan 06 18:37:32 mjb kernel: RDX: 0000000000000000 RSI: ffff8880d3369000 RDI: 0000a0050f003b80 jan 06 18:37:32 mjb kernel: RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000001cc jan 06 18:37:32 mjb kernel: R10: 0000000000000000 R11: ffff8883fa6a4828 R12: 0000000000001000 jan 06 18:37:32 mjb kernel: R13: 0000000000000000 R14: 00000000d3369000 R15: ffff88840bf6fb28 jan 06 18:37:32 mjb kernel: FS: 00007fc0419a4700(0000) GS:ffff88840eb00000(0000) knlGS:0000000000000000 jan 06 18:37:32 mjb kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 jan 06 18:37:32 mjb kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 jan 06 18:37:32 mjb kernel: CR2: 00007fa2d142d210 CR3: 0000000401080000 CR4: 00000000003406e0 jan 06 18:37:32 mjb kernel: Call Trace: jan 06 18:37:32 mjb kernel: dma_direct_unmap_page+0x92/0xa0 jan 06 18:37:32 mjb kernel: ttm_unmap_and_unpopulate_pages+0x148/0x170 [ttm] jan 06 18:37:32 mjb kernel: ttm_tt_destroy+0x81/0xd0 [ttm] jan 06 18:37:32 mjb kernel: ttm_bo_put+0x25e/0x2f0 [ttm] jan 06 18:37:32 mjb kernel: amdgpu_bo_unref+0x1a/0x30 [amdgpu] jan 06 18:37:32 mjb kernel: amdgpu_gem_object_free+0x23/0x30 [amdgpu] jan 06 18:37:32 mjb kernel: drm_gem_handle_delete+0x9b/0x130 [drm] jan 06 18:37:32 mjb kernel: ? drm_gem_handle_create+0x40/0x40 [drm] jan 06 18:37:32 mjb kernel: drm_ioctl_kernel+0x8b/0xd0 [drm] jan 06 18:37:32 mjb kernel: drm_ioctl+0x1e5/0x390 [drm] jan 06 18:37:32 mjb kernel: ? drm_gem_handle_create+0x40/0x40 [drm] jan 06 18:37:32 mjb kernel: ? tlb_finish_mmu+0x1f/0x30 jan 06 18:37:32 mjb kernel: ? unmap_region+0xc9/0xf0 jan 06 18:37:32 mjb kernel: amdgpu_drm_ioctl+0x49/0x80 [amdgpu] jan 06 18:37:32 mjb kernel: do_vfs_ioctl+0x97/0x720 jan 06 18:37:32 mjb kernel: ? __do_munmap.constprop.9+0x263/0x3a0 jan 06 18:37:32 mjb kernel: __x64_sys_ioctl+0x62/0x90 jan 06 18:37:32 mjb kernel: do_syscall_64+0x55/0x100 jan 06 18:37:32 mjb kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 jan 06 18:37:32 mjb kernel: RIP: 0033:0x7fc04ba0580b jan 06 18:37:32 mjb kernel: Code: 0f 1e fa 48 8b 05 55 b6 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3> jan 06 18:37:32 mjb kernel: RSP: 002b:00007fc0419a3968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 jan 06 18:37:32 mjb kernel: RAX: ffffffffffffffda RBX: 0000562b657e9710 RCX: 00007fc04ba0580b jan 06 18:37:32 mjb kernel: RDX: 00007fc0419a39a0 RSI: 0000000040086409 RDI: 000000000000000e jan 06 18:37:32 mjb kernel: RBP: 00007fc0419a39a0 R08: 0000562b6333bc48 R09: 0000000000000007 jan 06 18:37:32 mjb kernel: R10: 0000000000000026 R11: 0000000000000246 R12: 0000000040086409 jan 06 18:37:32 mjb kernel: R13: 000000000000000e R14: 0000562b63390960 R15: 0000562b657e3fa0 jan 06 18:37:32 mjb kernel: Modules linked in: devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter nf_tables nfnetlink edac_mce_amd kvm_amd kvm irqbypass snd_hda_code> jan 06 18:37:32 mjb kernel: ---[ end trace 28938eb196cb96ca ]--- jan 06 18:37:32 mjb kernel: RIP: 0010:__memcpy+0x12/0x20 jan 06 18:37:32 mjb kernel: Code: 48 89 c8 e9 f9 fc ff ff 48 89 f0 e9 f1 fc ff ff 90 90 90 90 90 90 90 90 0f 1f 44 00 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 <f3> 48 a5 89 d1 f3 a4 c3 66> jan 06 18:37:32 mjb kernel: RSP: 0018:ffffc9000327bc30 EFLAGS: 00010246 jan 06 18:37:32 mjb kernel: RAX: 0000a0050f003b80 RBX: ffff888105fdb0b0 RCX: 0000000000000200 jan 06 18:37:32 mjb kernel: RDX: 0000000000000000 RSI: ffff8880d3369000 RDI: 0000a0050f003b80 jan 06 18:37:32 mjb kernel: RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000001cc jan 06 18:37:32 mjb kernel: R10: 0000000000000000 R11: ffff8883fa6a4828 R12: 0000000000001000 jan 06 18:37:32 mjb kernel: R13: 0000000000000000 R14: 00000000d3369000 R15: ffff88840bf6fb28 jan 06 18:37:32 mjb kernel: FS: 00007fc0419a4700(0000) GS:ffff88840eb00000(0000) knlGS:0000000000000000 jan 06 18:37:32 mjb kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 jan 06 18:37:32 mjb kernel: CR2: 00007fa2d142d210 CR3: 0000000401080000 CR4: 00000000003406e0 lines 2853-2894/2894 (END)
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