[ 3188.648698] radeon 0000:01:00.0: ring 0 stalled for more than 10343msec [ 3188.648705] radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000016abc2 last fence id 0x000000000016abcd on ring 0) [ 3189.118664] radeon 0000:01:00.0: Saved 337 dwords of commands on ring 0. [ 3189.118790] radeon 0000:01:00.0: GPU softreset: 0x00000049 [ 3189.118792] radeon 0000:01:00.0: GRBM_STATUS = 0xE4500028 [ 3189.118793] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0xCC000000 [ 3189.118794] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0xCC000000 [ 3189.118795] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [ 3189.118906] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [ 3189.118908] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 3189.118910] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010800 [ 3189.118911] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00408006 [ 3189.118912] radeon 0000:01:00.0: R_008680_CP_STAT = 0x84038647 [ 3189.118914] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [ 3189.118915] radeon 0000:01:00.0: R_00D834_DMA_STATUS_REG = 0x44C83D57 [ 3189.118917] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00000000 [ 3189.118919] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x00000000 [ 3189.585875] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x0000DDFF [ 3189.585928] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100 [ 3189.587082] radeon 0000:01:00.0: GRBM_STATUS = 0x00003028 [ 3189.587083] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000006 [ 3189.587084] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000006 [ 3189.587085] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [ 3189.587196] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [ 3189.587197] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 3189.587198] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 [ 3189.587200] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 [ 3189.587201] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 [ 3189.587202] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [ 3189.587204] radeon 0000:01:00.0: R_00D834_DMA_STATUS_REG = 0x44C83D57 [ 3189.587442] radeon 0000:01:00.0: GPU reset succeeded, trying to resume [ 3189.611642] [drm] probing gen 2 caps for device 8086:151 = 261ad03/e [ 3189.611645] [drm] PCIE gen 3 link speeds already enabled [ 3189.613366] [drm] PCIE GART of 1024M enabled (table at 0x0000000000277000). [ 3189.613469] radeon 0000:01:00.0: WB enabled [ 3189.613471] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff880223e77c00 [ 3189.613472] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff880223e77c04 [ 3189.613473] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff880223e77c08 [ 3189.613474] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff880223e77c0c [ 3189.613475] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff880223e77c10 [ 3189.614082] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90005a35a18 [ 3189.768697] [drm] ring test on 0 succeeded in 4 usecs [ 3189.768700] [drm] ring test on 1 succeeded in 1 usecs [ 3189.768703] [drm] ring test on 2 succeeded in 1 usecs [ 3189.768712] [drm] ring test on 3 succeeded in 5 usecs [ 3189.768719] [drm] ring test on 4 succeeded in 5 usecs [ 3189.945699] [drm] ring test on 5 succeeded in 2 usecs [ 3189.945704] [drm] UVD initialized successfully. [ 3189.997519] [drm] ib test on ring 0 succeeded in 0 usecs [ 3189.997553] [drm] ib test on ring 1 succeeded in 0 usecs [ 3189.997584] [drm] ib test on ring 2 succeeded in 0 usecs [ 3189.997602] [drm] ib test on ring 3 succeeded in 0 usecs [ 3189.997615] [drm] ib test on ring 4 succeeded in 0 usecs [ 3358.290353] INFO: task gnome-shell:775 blocked for more than 120 seconds. [ 3358.290358] Not tainted 3.19.2-1-ARCH #1 [ 3358.290360] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3358.290362] gnome-shell D ffff88021fdb7a18 0 775 684 0x00000000 [ 3358.290367] ffff88021fdb7a18 ffff8800c1cfb1b0 0000000000013f00 ffff88021fdb7fd8 [ 3358.290370] 0000000000013f00 ffff880225a00000 ffff8800c1cfb1b0 ffff88021fdb7be8 [ 3358.290373] ffff880224104000 ffff88021fdb7a68 ffffffffa01667a6 0000000000000082 [ 3358.290376] Call Trace: [ 3358.290424] [] ? radeon_sa_bo_new+0x1a6/0x4c0 [radeon] [ 3358.290441] [] ? radeon_fence_activity+0x10b/0x1c0 [radeon] [ 3358.290446] [] schedule+0x29/0x70 [ 3358.290449] [] schedule_timeout+0x1bc/0x250 [ 3358.290465] [] ? radeon_fence_process+0x16/0x40 [radeon] [ 3358.290479] [] ? radeon_fence_any_seq_signaled+0x44/0x90 [radeon] [ 3358.290494] [] radeon_fence_wait_seq_timeout.constprop.8+0x30a/0x360 [radeon] [ 3358.290498] [] ? wait_woken+0x90/0x90 [ 3358.290513] [] radeon_fence_wait+0xae/0xf0 [radeon] [ 3358.290529] [] uvd_v1_0_ib_test+0x129/0x180 [radeon] [ 3358.290547] [] radeon_ib_ring_tests+0x5a/0xc0 [radeon] [ 3358.290560] [] radeon_gpu_reset+0x258/0x360 [radeon] [ 3358.290578] [] radeon_gem_handle_lockup.part.3+0xe/0x20 [radeon] [ 3358.290595] [] radeon_gem_wait_idle_ioctl+0x98/0x100 [radeon] [ 3358.290607] [] drm_ioctl+0x1df/0x680 [drm] [ 3358.290614] [] ? do_futex+0x132/0xad0 [ 3358.290627] [] radeon_drm_ioctl+0x4c/0x80 [radeon] [ 3358.290631] [] do_vfs_ioctl+0x2f8/0x500 [ 3358.290635] [] ? __fget+0x72/0xb0 [ 3358.290639] [] SyS_ioctl+0x81/0xa0 [ 3358.290643] [] system_call_fastpath+0x12/0x17 [ 3358.290659] INFO: task RenderingThread:1404 blocked for more than 120 seconds. [ 3358.290661] Not tainted 3.19.2-1-ARCH #1 [ 3358.290662] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3358.290663] RenderingThread D ffff8801e5eebb58 0 1404 1358 0x00000000 [ 3358.290666] ffff8801e5eebb58 ffff8801e5e531b0 0000000000013f00 ffff8801e5eebfd8 [ 3358.290669] 0000000000013f00 ffff880225a009f0 ffff8801e5e531b0 ffff88022f293f00 [ 3358.290672] 00000001000d304c ffff8801e5eebad8 ffffffff810aac91 ffff8801e5eebb18 [ 3358.290675] Call Trace: [ 3358.290679] [] ? put_prev_entity+0x31/0x350 [ 3358.290682] [] ? pick_next_task_fair+0x144/0x520 [ 3358.290688] [] ? __switch_to+0x1fa/0x5f0 [ 3358.290691] [] ? preempt_schedule+0x3e/0x60 [ 3358.290694] [] schedule+0x29/0x70 [ 3358.290697] [] rwsem_down_write_failed+0x155/0x340 [ 3358.290702] [] ? migrate_timer_list+0xd0/0xd0 [ 3358.290707] [] call_rwsem_down_write_failed+0x13/0x20 [ 3358.290710] [] ? rcu_process_callbacks+0x1c8/0x5d0 [ 3358.290713] [] ? down_write+0x24/0x40 [ 3358.290727] [] radeon_gpu_reset+0x3e/0x360 [radeon] [ 3358.290732] [] ? fence_wait_timeout+0x39/0x130 [ 3358.290736] [] ? reservation_object_wait_timeout_rcu+0x211/0x2c0 [ 3358.290752] [] radeon_gem_handle_lockup.part.3+0xe/0x20 [radeon] [ 3358.290768] [] radeon_gem_wait_idle_ioctl+0x98/0x100 [radeon] [ 3358.290778] [] drm_ioctl+0x1df/0x680 [drm] [ 3358.290784] [] ? do_futex+0x132/0xad0 [ 3358.290797] [] radeon_drm_ioctl+0x4c/0x80 [radeon] [ 3358.290801] [] do_vfs_ioctl+0x2f8/0x500 [ 3358.290804] [] ? __fget+0x72/0xb0 [ 3358.290808] [] SyS_ioctl+0x81/0xa0 [ 3358.290811] [] system_call_fastpath+0x12/0x17