Graphics freezes, except for mouse. /me switches to TTY2, then it changes back to the frozen graphics by itself. /me switches to TTY2, then it changes back to the frozen graphics by itself. /me switches to TTY2, and it finally stays there. /me saves dmesg to a file (which later mysteriously disappears). /me switches to graphics, and it stays frozen, this time it sounds like 100% CPU, mouse maybe frozen too. /me tries to switch to TTY2, it refuses. /me hard-reboots. Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: ring 0 stalled for more than 10125msec Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000006d59551 last fence id 0x0000000006d59558 on ring 0) Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: Saved 214 dwords of commands on ring 0. Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: GPU softreset: 0x00000019 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008010_GRBM_STATUS = 0xE57004A1 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008014_GRBM_STATUS2 = 0x00110102 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_000E50_SRBM_STATUS = 0x200030C0 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x04000000 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010002 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00008486 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80818647 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: Wait for MC idle timedout ! Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00007F6B Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008010_GRBM_STATUS = 0x00003028 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008014_GRBM_STATUS2 = 0x00000002 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_000E50_SRBM_STATUS = 0x200020C0 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 Aug 12 09:29:06 [kernel] radeon 0000:01:00.0: GPU reset succeeded, trying to resume Aug 12 09:29:06 [kernel] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 Aug 12 09:29:07 [kernel] radeon 0000:01:00.0: Wait for MC idle timedout ! - Last output repeated twice - Aug 12 09:29:07 [kernel] [drm] PCIE GART of 1024M enabled (table at 0x000000000014C000). Aug 12 09:29:07 [kernel] radeon 0000:01:00.0: WB enabled Aug 12 09:29:07 [kernel] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 Aug 12 09:29:07 [kernel] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c Aug 12 09:29:07 [kernel] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c598 Aug 12 09:29:07 [kernel] debugfs: File 'radeon_ring_gfx' in directory '0' already present! Aug 12 09:29:07 [kernel] debugfs: File 'radeon_ring_dma1' in directory '0' already present! Aug 12 09:29:07 [kernel] [drm] ring test on 0 succeeded in 1 usecs Aug 12 09:29:07 [kernel] [drm] ring test on 3 succeeded in 2 usecs Aug 12 09:29:07 [kernel] debugfs: File 'radeon_ring_uvd' in directory '0' already present! Aug 12 09:29:07 [kernel] [drm] ring test on 5 succeeded in 1 usecs Aug 12 09:29:07 [kernel] [drm] UVD initialized successfully. Aug 12 09:29:07 [kernel] [drm] ib test on ring 0 succeeded in 0 usecs Aug 12 09:29:07 [kernel] [drm] ib test on ring 3 succeeded in 0 usecs Aug 12 09:29:08 [kernel] [drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait timed out. Aug 12 09:29:08 [kernel] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-110). Aug 12 09:29:22 [kernel] ------------[ cut here ]------------ Aug 12 09:29:22 [kernel] WARNING: CPU: 6 PID: 5971 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x30/0x28d Aug 12 09:29:22 [kernel] Modules linked in: x86_pkg_temp_thermal Aug 12 09:29:22 [kernel] CPU: 6 PID: 5971 Comm: X Not tainted 6.1.31-gentoo #2 Aug 12 09:29:22 [kernel] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77M-D3H, BIOS F4 02/20/2012 Aug 12 09:29:22 [kernel] RIP: 0010:ttm_bo_release+0x30/0x28d Aug 12 09:29:22 [kernel] Code: af 98 fe ff ff 41 54 55 53 48 89 fb 48 83 ec 38 48 8b 6f e8 65 48 8b 04 25 28 00 00 00 48 89 44 24 30 31 c0 83 7f 3c 00 74 02 <0f> 0b 48 83 7b 20 00 74 02 0f 0b 80 7b 18 00 48 8b 43 90 0f 85 ac Aug 12 09:29:22 [kernel] RSP: 0018:ffffc9000079fdf0 EFLAGS: 00010202 Aug 12 09:29:22 [kernel] RAX: 0000000000000000 RBX: ffff88811749f5e0 RCX: ffff8887fedaaa78 Aug 12 09:29:22 [kernel] RDX: 0000000000000026 RSI: ffffffff817188c8 RDI: ffff88811749f5e0 Aug 12 09:29:22 [kernel] RBP: ffff888103eb86f0 R08: ffffffff82e06a08 R09: ffff88810a398c08 Aug 12 09:29:22 [kernel] R10: 000000000000013b R11: ffff8881ff72b8c0 R12: ffff8881199c47d8 Aug 12 09:29:22 [kernel] R13: ffff88811749f478 R14: ffff8881199c4780 R15: 0000000000000000 Aug 12 09:29:22 [kernel] FS: 00007f119c9c3d40(0000) GS:ffff8887fed80000(0000) knlGS:0000000000000000 Aug 12 09:29:22 [kernel] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Aug 12 09:29:22 [kernel] CR2: 00007f11924ac000 CR3: 0000000119ece001 CR4: 00000000001706e0 Aug 12 09:29:22 [kernel] Call Trace: Aug 12 09:29:22 [kernel] Aug 12 09:29:22 [kernel] ? __warn+0xa6/0x11d Aug 12 09:29:22 [kernel] ? report_bug+0x109/0x17e Aug 12 09:29:22 [kernel] ? ttm_bo_release+0x30/0x28d Aug 12 09:29:22 [kernel] ? handle_bug+0x3c/0x63 Aug 12 09:29:22 [kernel] ? exc_invalid_op+0x13/0x60 Aug 12 09:29:22 [kernel] ? asm_exc_invalid_op+0x16/0x20 Aug 12 09:29:22 [kernel] ? ttm_bo_delayed_delete+0x18e/0x18e Aug 12 09:29:22 [kernel] ? ttm_bo_release+0x30/0x28d Aug 12 09:29:22 [kernel] ? __inode_wait_for_writeback+0x71/0xc8 Aug 12 09:29:22 [kernel] ? fsnotify_grab_connector+0x60/0x6a Aug 12 09:29:22 [kernel] radeon_bo_unref+0x15/0x20 Aug 12 09:29:22 [kernel] radeon_gem_object_free+0x2b/0x49 Aug 12 09:29:22 [kernel] drm_gem_dmabuf_release+0x11/0x1a Aug 12 09:29:22 [kernel] dma_buf_release+0x36/0x7e Aug 12 09:29:22 [kernel] __dentry_kill+0xf2/0x12c Aug 12 09:29:22 [kernel] __fput+0x184/0x1cd Aug 12 09:29:22 [kernel] task_work_run+0x66/0x7b Aug 12 09:29:22 [kernel] exit_to_user_mode_prepare+0x6b/0xfe Aug 12 09:29:22 [kernel] syscall_exit_to_user_mode+0x14/0x23 Aug 12 09:29:22 [kernel] do_syscall_64+0x77/0x81 Aug 12 09:29:22 [kernel] entry_SYSCALL_64_after_hwframe+0x63/0xcd Aug 12 09:29:22 [kernel] RIP: 0033:0x7f119cf2669b Aug 12 09:29:22 [kernel] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 Aug 12 09:29:22 [kernel] RSP: 002b:00007fffa2763240 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 Aug 12 09:29:22 [kernel] RAX: 0000000000000000 RBX: 00005580dc16f0c0 RCX: 00007f119cf2669b Aug 12 09:29:22 [kernel] RDX: 00007fffa27632e8 RSI: 0000000040086409 RDI: 000000000000000f Aug 12 09:29:22 [kernel] RBP: 00007fffa27632e8 R08: 000000000000004b R09: 0000000000000000 Aug 12 09:29:22 [kernel] R10: 00007fffa2763410 R11: 0000000000000246 R12: 0000000040086409 Aug 12 09:29:22 [kernel] R13: 000000000000000f R14: 00005580d9229650 R15: 00005580d92290f0 Aug 12 09:29:22 [kernel] Aug 12 09:29:22 [kernel] ---[ end trace 0000000000000000 ]--- Aug 12 09:29:41 [kernel] radeon 0000:01:00.0: ring 0 stalled for more than 10345msec Aug 12 09:29:41 [kernel] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000006d5a539 last fence id 0x0000000006d5a589 on ring 0) Aug 12 09:29:46 [kernel] radeon 0000:01:00.0: Saved 2566 dwords of commands on ring 0. Aug 12 09:29:46 [kernel] radeon 0000:01:00.0: GPU softreset: 0x0000009D Aug 12 09:29:46 [kernel] radeon 0000:01:00.0: R_008010_GRBM_STATUS = 0xE57064A1 Aug 12 09:29:46 [kernel] radeon 0000:01:00.0: R_008014_GRBM_STATUS2 = 0x00113302 Aug 12 09:29:46 [kernel] radeon 0000:01:00.0: R_000E50_SRBM_STATUS = 0x200070C0 Aug 12 09:29:46 [kernel] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x04000000 Aug 12 09:29:46 [kernel] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010002 Aug 12 09:29:46 [kernel] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00008486 Aug 12 09:29:46 [kernel] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80818647 Aug 12 09:29:46 [kernel] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x60C83146 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: Wait for MC idle timedout ! Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00007F6B Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00108100 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: R_008010_GRBM_STATUS = 0x00003028 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: R_008014_GRBM_STATUS2 = 0x00000002 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: R_000E50_SRBM_STATUS = 0x200020C0 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: GPU reset succeeded, trying to resume Aug 12 09:29:47 [kernel] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: Wait for MC idle timedout ! - Last output repeated twice - Aug 12 09:29:47 [kernel] [drm] PCIE GART of 1024M enabled (table at 0x000000000014C000). Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: WB enabled Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c Aug 12 09:29:47 [kernel] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c598 Aug 12 09:29:47 [kernel] debugfs: File 'radeon_ring_gfx' in directory '0' already present! Aug 12 09:29:47 [kernel] debugfs: File 'radeon_ring_dma1' in directory '0' already present! Aug 12 09:29:47 [kernel] [drm] ring test on 0 succeeded in 1 usecs Aug 12 09:29:47 [kernel] [drm] ring test on 3 succeeded in 2 usecs Aug 12 09:29:47 [kernel] debugfs: File 'radeon_ring_uvd' in directory '0' already present! Aug 12 09:29:47 [kernel] [drm] ring test on 5 succeeded in 1 usecs Aug 12 09:29:47 [kernel] [drm] UVD initialized successfully. Aug 12 09:29:49 [kernel] [drm:r600_ib_test] *ERROR* radeon: fence wait timed out. Aug 12 09:29:49 [kernel] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on GFX ring (-110). Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: GPU softreset: 0x00000019 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008010_GRBM_STATUS = 0xA27074A1 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008014_GRBM_STATUS2 = 0x00001102 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_000E50_SRBM_STATUS = 0x200030C0 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x04000000 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010002 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00008486 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80818647 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: Wait for MC idle timedout ! Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00007F6B Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008010_GRBM_STATUS = 0x00003028 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008014_GRBM_STATUS2 = 0x00000002 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_000E50_SRBM_STATUS = 0x200020C0 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: GPU reset succeeded, trying to resume Aug 12 09:29:49 [kernel] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: Wait for MC idle timedout ! - Last output repeated twice - Aug 12 09:29:49 [kernel] [drm] PCIE GART of 1024M enabled (table at 0x000000000014C000). Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: WB enabled Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c Aug 12 09:29:49 [kernel] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c598 Aug 12 09:29:49 [kernel] debugfs: File 'radeon_ring_gfx' in directory '0' already present! Aug 12 09:29:49 [kernel] debugfs: File 'radeon_ring_dma1' in directory '0' already present! Aug 12 09:29:49 [kernel] [drm] ring test on 0 succeeded in 1 usecs Aug 12 09:29:49 [kernel] [drm] ring test on 3 succeeded in 2 usecs Aug 12 09:29:49 [kernel] debugfs: File 'radeon_ring_uvd' in directory '0' already present! Aug 12 09:29:50 [kernel] [drm] ring test on 5 succeeded in 1 usecs Aug 12 09:29:50 [kernel] [drm] UVD initialized successfully. Aug 12 09:29:50 [kernel] [drm] ib test on ring 0 succeeded in 0 usecs Aug 12 09:29:50 [kernel] [drm] ib test on ring 3 succeeded in 0 usecs Aug 12 09:29:51 [kernel] [drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait timed out. Aug 12 09:29:51 [kernel] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-110). Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: ring 0 stalled for more than 10376msec Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000006d5a58b last fence id 0x0000000006d5a591 on ring 0) Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: Saved 185 dwords of commands on ring 0. Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: GPU softreset: 0x00000019 Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: R_008010_GRBM_STATUS = 0xA27374A4 Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: R_008014_GRBM_STATUS2 = 0x00003102 Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: R_000E50_SRBM_STATUS = 0x200020C0 Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x04000000 Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010000 Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00008402 Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80818647 Aug 12 09:30:01 [kernel] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: Wait for MC idle timedout ! Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00007F6B Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: R_008010_GRBM_STATUS = 0x00003028 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: R_008014_GRBM_STATUS2 = 0x00000002 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: R_000E50_SRBM_STATUS = 0x200020C0 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: GPU reset succeeded, trying to resume Aug 12 09:30:02 [kernel] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: Wait for MC idle timedout ! - Last output repeated twice - Aug 12 09:30:02 [kernel] [drm] PCIE GART of 1024M enabled (table at 0x000000000014C000). Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: WB enabled Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c Aug 12 09:30:02 [kernel] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c598 Aug 12 09:30:02 [kernel] debugfs: File 'radeon_ring_gfx' in directory '0' already present! Aug 12 09:30:02 [kernel] debugfs: File 'radeon_ring_dma1' in directory '0' already present! Aug 12 09:30:02 [kernel] [drm] ring test on 0 succeeded in 1 usecs Aug 12 09:30:02 [kernel] [drm] ring test on 3 succeeded in 2 usecs Aug 12 09:30:02 [kernel] debugfs: File 'radeon_ring_uvd' in directory '0' already present! Aug 12 09:30:02 [kernel] [drm] ring test on 5 succeeded in 1 usecs Aug 12 09:30:02 [kernel] [drm] UVD initialized successfully. Aug 12 09:30:04 [kernel] [drm:r600_ib_test] *ERROR* radeon: fence wait timed out. Aug 12 09:30:04 [kernel] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on GFX ring (-110). Aug 12 09:30:12 [login] pam_unix(login:auth): authentication failure; logname= uid=0 euid=0 tty=/dev/tty2 ruser= rhost= user=root Aug 12 09:30:15 [login] FAILED LOGIN (1) on '/dev/tty2' FOR 'root', Permission denied Aug 12 09:30:18 [login] pam_unix(login:session): session opened for user root(uid=0) by root(uid=0) Aug 12 09:30:18 [kernel] elogind-daemon[4697]: New session 5 of user root. Aug 12 09:30:18 [login] ROOT LOGIN on '/dev/tty2' [/me holds down power button] Aug 12 09:35:13 [kernel] microcode: microcode updated early to revision 0x21, date = 2019-02-13