intel: Failed to load module "dri3" (module does not exist, 0) intel: Failed to load module "present" (module does not exist, 0) [mi] EQ overflowing. Additional events will be discarded until existing events are processed. Backtrace: 0: /usr/bin/X (xorg_backtrace+0x49) [0x7f05f723d509] 1: /usr/bin/X (mieqEnqueue+0x24b) [0x7f05f721f14b] 2: /usr/bin/X (QueuePointerEvents+0x52) [0x7f05f7100c72] 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f05ee5d1000+0x60ca) [0x7f05ee5d70ca] 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f05ee5d1000+0x658d) [0x7f05ee5d758d] 5: /usr/bin/X (0x7f05f7094000+0x92b68) [0x7f05f7126b68] 6: /usr/bin/X (0x7f05f7094000+0xbb619) [0x7f05f714f619] 7: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f05f618f000+0x10320) [0x7f05f619f320] 8: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7f05f4c9e357] 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x21d0d) [0x7f05f143ed0d] 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x247aa) [0x7f05f14417aa] 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x53c69) [0x7f05f1470c69] 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x6e25b) [0x7f05f148b25b] 13: /usr/bin/X (BlockHandler+0x4a) [0x7f05f70ee30a] 14: /usr/bin/X (WaitForSomething+0x12c) [0x7f05f723aa1c] 15: /usr/bin/X (0x7f05f7094000+0x55711) [0x7f05f70e9711] 16: /usr/bin/X (0x7f05f7094000+0x599e6) [0x7f05f70ed9e6] 17: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f05f4bcdec5] 18: /usr/bin/X (0x7f05f7094000+0x44dfe) [0x7f05f70d8dfe] [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack. [mi] mieq is *NOT* the cause. It is a victim. [mi] EQ overflow continuing. 100 events have been dropped. Backtrace: 0: /usr/bin/X (xorg_backtrace+0x49) [0x7f05f723d509] 1: /usr/bin/X (QueuePointerEvents+0x52) [0x7f05f7100c72] 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f05ee5d1000+0x60ca) [0x7f05ee5d70ca] 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f05ee5d1000+0x658d) [0x7f05ee5d758d] 4: /usr/bin/X (0x7f05f7094000+0x92b68) [0x7f05f7126b68] 5: /usr/bin/X (0x7f05f7094000+0xbb619) [0x7f05f714f619] 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f05f618f000+0x10320) [0x7f05f619f320] 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7f05f4c9e357] 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x21d0d) [0x7f05f143ed0d] 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x247aa) [0x7f05f14417aa] 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x53c69) [0x7f05f1470c69] 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x6e25b) [0x7f05f148b25b] 12: /usr/bin/X (BlockHandler+0x4a) [0x7f05f70ee30a] 13: /usr/bin/X (WaitForSomething+0x12c) [0x7f05f723aa1c] 14: /usr/bin/X (0x7f05f7094000+0x55711) [0x7f05f70e9711] 15: /usr/bin/X (0x7f05f7094000+0x599e6) [0x7f05f70ed9e6] 16: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f05f4bcdec5] 17: /usr/bin/X (0x7f05f7094000+0x44dfe) [0x7f05f70d8dfe] [mi] EQ overflow continuing. 200 events have been dropped. Backtrace: 0: /usr/bin/X (xorg_backtrace+0x49) [0x7f05f723d509] 1: /usr/bin/X (QueuePointerEvents+0x52) [0x7f05f7100c72] 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f05ee5d1000+0x60ca) [0x7f05ee5d70ca] 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f05ee5d1000+0x658d) [0x7f05ee5d758d] 4: /usr/bin/X (0x7f05f7094000+0x92b68) [0x7f05f7126b68] 5: /usr/bin/X (0x7f05f7094000+0xbb619) [0x7f05f714f619] 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f05f618f000+0x10320) [0x7f05f619f320] 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7f05f4c9e357] 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x21d0d) [0x7f05f143ed0d] 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x247aa) [0x7f05f14417aa] 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x53c69) [0x7f05f1470c69] 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f05f141d000+0x6e25b) [0x7f05f148b25b] 12: /usr/bin/X (BlockHandler+0x4a) [0x7f05f70ee30a] 13: /usr/bin/X (WaitForSomething+0x12c) [0x7f05f723aa1c] 14: /usr/bin/X (0x7f05f7094000+0x55711) [0x7f05f70e9711] 15: /usr/bin/X (0x7f05f7094000+0x599e6) [0x7f05f70ed9e6] 16: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f05f4bcdec5] 17: /usr/bin/X (0x7f05f7094000+0x44dfe) [0x7f05f70d8dfe]