slim[213]: (EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed. slim[213]: (EE) slim[213]: (EE) Backtrace: slim[213]: (EE) 0: /usr/bin/X (xorg_backtrace+0x3d) [0x58054d] slim[213]: (EE) 1: /usr/bin/X (mieqEnqueue+0x22b) [0x56248b] slim[213]: (EE) 2: /usr/bin/X (QueuePointerEvents+0x52) [0x44dd32] slim[213]: (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fdfe53cc000+0x580d) [0x7fdfe53d180d] slim[213]: (EE) 4: /usr/bin/X (0x400000+0x74088) [0x474088] slim[213]: (EE) 5: /usr/bin/X (0x400000+0x9c660) [0x49c660] slim[213]: (EE) 6: /usr/lib/libpthread.so.0 (0x7fdfee62a000+0xf870) [0x7fdfee639870] slim[213]: (EE) 7: /usr/lib/libc.so.6 (ioctl+0x7) [0x7fdfed55cec7] slim[213]: (EE) 8: /usr/lib/libdrm.so.2 (drmIoctl+0x34) [0x7fdfee4219d4] slim[213]: (EE) 9: /usr/lib/libdrm.so.2 (drmCommandWrite+0x1e) [0x7fdfee423cee] slim[213]: (EE) 10: /usr/lib/libdrm_radeon.so.1 (0x7fdfe8daa000+0x2179) [0x7fdfe8dac179] slim[213]: (EE) 11: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7fdfe8fb8000+0x41a5c) [0x7fdfe8ff9a5c] slim[213]: (EE) 12: /usr/bin/X (0x400000+0x15255e) [0x55255e] slim[213]: (EE) 13: /usr/bin/X (DRI2SwapBuffers+0x1db) [0x553a8b] slim[213]: (EE) 14: /usr/bin/X (0x400000+0x155223) [0x555223] slim[213]: (EE) 15: /usr/bin/X (0x400000+0x374fe) [0x4374fe] slim[213]: (EE) 16: /usr/bin/X (0x400000+0x26a7a) [0x426a7a] slim[213]: (EE) 17: /usr/lib/libc.so.6 (__libc_start_main+0xf5) [0x7fdfed4a0b05] slim[213]: (EE) 18: /usr/bin/X (0x400000+0x26dc1) [0x426dc1] slim[213]: (EE) slim[213]: (EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack. slim[213]: (EE) [mi] mieq is *NOT* the cause. It is a victim. kernel: radeon 0000:01:00.0: GPU lockup CP stall for more than 10000msec kernel: radeon 0000:01:00.0: GPU lockup (waiting for 0x00000000001d0cb1 last fence id 0x00000000001d0cac) kernel: [drm] Disabling audio 0 support kernel: radeon 0000:01:00.0: Saved 247 dwords of commands on ring 0. kernel: radeon 0000:01:00.0: GPU softreset: 0x00000009 kernel: radeon 0000:01:00.0: GRBM_STATUS = 0xE77309A0 kernel: radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0xFC000001 kernel: radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007 kernel: radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 kernel: radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 kernel: radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x01000000 kernel: radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00011000 kernel: radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00028406 kernel: radeon 0000:01:00.0: R_008680_CP_STAT = 0x80838647 kernel: radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 kernel: radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00007F6B kernel: radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100 kernel: radeon 0000:01:00.0: GRBM_STATUS = 0x00003828 kernel: radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007 kernel: radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007 kernel: radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 kernel: radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 kernel: radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 kernel: radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 kernel: radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 kernel: radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 kernel: radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 kernel: radeon 0000:01:00.0: GPU reset succeeded, trying to resume kernel: [drm] PCIE GART of 1024M enabled (table at 0x000000000025D000). kernel: radeon 0000:01:00.0: WB enabled kernel: radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800db48dc00 kernel: radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800db48dc0c kernel: radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000581c418 kernel: [drm:r600_ring_test] *ERROR* radeon: ring 0 test failed (scratch(0x8504)=0xCAFEDEAD) kernel: [drm:evergreen_resume] *ERROR* evergreen startup failed on resume kernel: switching from power state: kernel: ui class: none kernel: internal class: boot kernel: caps: video kernel: uvd vclk: 0 dclk: 0 kernel: power level 0 sclk: 70000 mclk: 115000 vddc: 1100 vddci: 0 kernel: power level 1 sclk: 70000 mclk: 115000 vddc: 1100 vddci: 0 kernel: power level 2 sclk: 70000 mclk: 115000 vddc: 1100 vddci: 0 kernel: status: c b kernel: switching to power state: kernel: ui class: performance kernel: internal class: none kernel: caps: single_disp video kernel: uvd vclk: 0 dclk: 0 kernel: power level 0 sclk: 15700 mclk: 30000 vddc: 999 vddci: 1000 kernel: power level 1 sclk: 50000 mclk: 115000 vddc: 1000 vddci: 1100 kernel: power level 2 sclk: 70000 mclk: 115000 vddc: 1100 vddci: 1100 kernel: status: r slim[213]: (EE) [mi] EQ overflow continuing. 100 events have been dropped. slim[213]: (EE) slim[213]: (EE) Backtrace: slim[213]: (EE) 0: /usr/bin/X (xorg_backtrace+0x3d) [0x58054d] slim[213]: (EE) 1: /usr/bin/X (QueueKeyboardEvents+0x52) [0x44d702] slim[213]: (EE) 2: /usr/bin/X (xf86PostKeyboardEvent+0x44) [0x484164] slim[213]: (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fdfe53cc000+0x5591) [0x7fdfe53d1591] slim[213]: (EE) 4: /usr/bin/X (0x400000+0x74088) [0x474088] slim[213]: (EE) 5: /usr/bin/X (0x400000+0x9c660) [0x49c660] slim[213]: (EE) 6: /usr/lib/libpthread.so.0 (0x7fdfee62a000+0xf870) [0x7fdfee639870] slim[213]: (EE) 7: /usr/lib/libc.so.6 (ioctl+0x7) [0x7fdfed55cec7] slim[213]: (EE) 8: /usr/lib/libdrm.so.2 (drmIoctl+0x34) [0x7fdfee4219d4] slim[213]: (EE) 9: /usr/lib/libdrm.so.2 (drmCommandWrite+0x1e) [0x7fdfee423cee] slim[213]: (EE) 10: /usr/lib/libdrm_radeon.so.1 (0x7fdfe8daa000+0x2179) [0x7fdfe8dac179] slim[213]: (EE) 11: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7fdfe8fb8000+0x41a5c) [0x7fdfe8ff9a5c] slim[213]: (EE) 12: /usr/bin/X (0x400000+0x15255e) [0x55255e] slim[213]: (EE) 13: /usr/bin/X (DRI2SwapBuffers+0x1db) [0x553a8b] slim[213]: (EE) 14: /usr/bin/X (0x400000+0x155223) [0x555223] slim[213]: (EE) 15: /usr/bin/X (0x400000+0x374fe) [0x4374fe] slim[213]: (EE) 16: /usr/bin/X (0x400000+0x26a7a) [0x426a7a] slim[213]: (EE) 17: /usr/lib/libc.so.6 (__libc_start_main+0xf5) [0x7fdfed4a0b05] slim[213]: (EE) 18: /usr/bin/X (0x400000+0x26dc1) [0x426dc1] slim[213]: (EE) slim[213]: (EE) [mi] EQ overflow continuing. 200 events have been dropped. slim[213]: (EE) slim[213]: (EE) Backtrace: slim[213]: (EE) 0: /usr/bin/X (xorg_backtrace+0x3d) [0x58054d] slim[213]: (EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x44dd32] slim[213]: (EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fdfe53cc000+0x580d) [0x7fdfe53d180d] slim[213]: (EE) 3: /usr/bin/X (0x400000+0x74088) [0x474088] slim[213]: (EE) 4: /usr/bin/X (0x400000+0x9c660) [0x49c660] slim[213]: (EE) 5: /usr/lib/libpthread.so.0 (0x7fdfee62a000+0xf870) [0x7fdfee639870] slim[213]: (EE) 6: /usr/lib/libc.so.6 (ioctl+0x7) [0x7fdfed55cec7] slim[213]: (EE) 7: /usr/lib/libdrm.so.2 (drmIoctl+0x34) [0x7fdfee4219d4] slim[213]: (EE) 8: /usr/lib/libdrm.so.2 (drmCommandWrite+0x1e) [0x7fdfee423cee] slim[213]: (EE) 9: /usr/lib/libdrm_radeon.so.1 (0x7fdfe8daa000+0x2179) [0x7fdfe8dac179] slim[213]: (EE) 10: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7fdfe8fb8000+0x41a5c) [0x7fdfe8ff9a5c] slim[213]: (EE) 11: /usr/bin/X (0x400000+0x15255e) [0x55255e] slim[213]: (EE) 12: /usr/bin/X (DRI2SwapBuffers+0x1db) [0x553a8b] slim[213]: (EE) 13: /usr/bin/X (0x400000+0x155223) [0x555223] slim[213]: (EE) 14: /usr/bin/X (0x400000+0x374fe) [0x4374fe] slim[213]: (EE) 15: /usr/bin/X (0x400000+0x26a7a) [0x426a7a] slim[213]: (EE) 16: /usr/lib/libc.so.6 (__libc_start_main+0xf5) [0x7fdfed4a0b05] slim[213]: (EE) 17: /usr/bin/X (0x400000+0x26dc1) [0x426dc1] slim[213]: (EE) slim[213]: (EE) [mi] EQ overflow continuing. 300 events have been dropped. slim[213]: (EE) slim[213]: (EE) Backtrace: slim[213]: (EE) 0: /usr/bin/X (xorg_backtrace+0x3d) [0x58054d] slim[213]: (EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x44dd32] slim[213]: (EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fdfe53cc000+0x580d) [0x7fdfe53d180d] slim[213]: (EE) 3: /usr/bin/X (0x400000+0x74088) [0x474088] slim[213]: (EE) 4: /usr/bin/X (0x400000+0x9c660) [0x49c660] slim[213]: (EE) 5: /usr/lib/libpthread.so.0 (0x7fdfee62a000+0xf870) [0x7fdfee639870] slim[213]: (EE) 6: /usr/lib/libc.so.6 (ioctl+0x7) [0x7fdfed55cec7] slim[213]: (EE) 7: /usr/lib/libdrm.so.2 (drmIoctl+0x34) [0x7fdfee4219d4] slim[213]: (EE) 8: /usr/lib/libdrm.so.2 (drmCommandWrite+0x1e) [0x7fdfee423cee] slim[213]: (EE) 9: /usr/lib/libdrm_radeon.so.1 (0x7fdfe8daa000+0x2179) [0x7fdfe8dac179] slim[213]: (EE) 10: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7fdfe8fb8000+0x41a5c) [0x7fdfe8ff9a5c] slim[213]: (EE) 11: /usr/bin/X (0x400000+0x15255e) [0x55255e] slim[213]: (EE) 12: /usr/bin/X (DRI2SwapBuffers+0x1db) [0x553a8b] slim[213]: (EE) 13: /usr/bin/X (0x400000+0x155223) [0x555223] slim[213]: (EE) 14: /usr/bin/X (0x400000+0x374fe) [0x4374fe] slim[213]: (EE) 15: /usr/bin/X (0x400000+0x26a7a) [0x426a7a] slim[213]: (EE) 16: /usr/lib/libc.so.6 (__libc_start_main+0xf5) [0x7fdfed4a0b05] slim[213]: (EE) 17: /usr/bin/X (0x400000+0x26dc1) [0x426dc1] slim[213]: (EE) slim[213]: (EE) [mi] EQ overflow continuing. 400 events have been dropped. slim[213]: (EE) slim[213]: (EE) Backtrace: slim[213]: (EE) 0: /usr/bin/X (xorg_backtrace+0x3d) [0x58054d] slim[213]: (EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x44dd32] slim[213]: (EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fdfe53cc000+0x580d) [0x7fdfe53d180d] slim[213]: (EE) 3: /usr/bin/X (0x400000+0x74088) [0x474088] slim[213]: (EE) 4: /usr/bin/X (0x400000+0x9c660) [0x49c660] slim[213]: (EE) 5: /usr/lib/libpthread.so.0 (0x7fdfee62a000+0xf870) [0x7fdfee639870] slim[213]: (EE) 6: /usr/lib/libc.so.6 (ioctl+0x7) [0x7fdfed55cec7] slim[213]: (EE) 7: /usr/lib/libdrm.so.2 (drmIoctl+0x34) [0x7fdfee4219d4] slim[213]: (EE) 8: /usr/lib/libdrm.so.2 (drmCommandWrite+0x1e) [0x7fdfee423cee] slim[213]: (EE) 9: /usr/lib/libdrm_radeon.so.1 (0x7fdfe8daa000+0x2179) [0x7fdfe8dac179] slim[213]: (EE) 10: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7fdfe8fb8000+0x41a5c) [0x7fdfe8ff9a5c] slim[213]: (EE) 11: /usr/bin/X (0x400000+0x15255e) [0x55255e] slim[213]: (EE) 12: /usr/bin/X (DRI2SwapBuffers+0x1db) [0x553a8b] slim[213]: (EE) 13: /usr/bin/X (0x400000+0x155223) [0x555223] slim[213]: (EE) 14: /usr/bin/X (0x400000+0x374fe) [0x4374fe] slim[213]: (EE) 15: /usr/bin/X (0x400000+0x26a7a) [0x426a7a] slim[213]: (EE) 16: /usr/lib/libc.so.6 (__libc_start_main+0xf5) [0x7fdfed4a0b05] slim[213]: (EE) 17: /usr/bin/X (0x400000+0x26dc1) [0x426dc1] slim[213]: (EE) slim[213]: (EE) [mi] EQ overflow continuing. 500 events have been dropped. slim[213]: (EE) slim[213]: (EE) Backtrace: slim[213]: (EE) 0: /usr/bin/X (xorg_backtrace+0x3d) [0x58054d] slim[213]: (EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x44dd32] slim[213]: (EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fdfe53cc000+0x580d) [0x7fdfe53d180d] slim[213]: (EE) 3: /usr/bin/X (0x400000+0x74088) [0x474088] slim[213]: (EE) 4: /usr/bin/X (0x400000+0x9c660) [0x49c660] slim[213]: (EE) 5: /usr/lib/libpthread.so.0 (0x7fdfee62a000+0xf870) [0x7fdfee639870] slim[213]: (EE) 6: /usr/lib/libc.so.6 (ioctl+0x7) [0x7fdfed55cec7] slim[213]: (EE) 7: /usr/lib/libdrm.so.2 (drmIoctl+0x34) [0x7fdfee4219d4] slim[213]: (EE) 8: /usr/lib/libdrm.so.2 (drmCommandWrite+0x1e) [0x7fdfee423cee] slim[213]: (EE) 9: /usr/lib/libdrm_radeon.so.1 (0x7fdfe8daa000+0x2179) [0x7fdfe8dac179] slim[213]: (EE) 10: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7fdfe8fb8000+0x41a5c) [0x7fdfe8ff9a5c] slim[213]: (EE) 11: /usr/bin/X (0x400000+0x15255e) [0x55255e] slim[213]: (EE) 12: /usr/bin/X (DRI2SwapBuffers+0x1db) [0x553a8b] slim[213]: (EE) 13: /usr/bin/X (0x400000+0x155223) [0x555223] slim[213]: (EE) 14: /usr/bin/X (0x400000+0x374fe) [0x4374fe] slim[213]: (EE) 15: /usr/bin/X (0x400000+0x26a7a) [0x426a7a] slim[213]: (EE) 16: /usr/lib/libc.so.6 (__libc_start_main+0xf5) [0x7fdfed4a0b05] slim[213]: (EE) 17: /usr/bin/X (0x400000+0x26dc1) [0x426dc1] slim[213]: (EE)