Created attachment 946527 [details] /var/log/Xorg.0.log.old Description of problem: X freezes/crashes out of the sudden, although for some reason the mouse pointer still moves. ABRT wasn't able to get any information: 19:56:51 hermes sh[1276]: abrt-watch-log: Warning, '/usr/bin/abrt-dump-xorg' did not process its input 19:56:53 hermes sh[1276]: abrt-watch-log: Warning, '/usr/bin/abrt-dump-xorg' did not process its input 19:57:09 hermes sh[1276]: abrt-watch-log: Warning, '/usr/bin/abrt-dump-xorg' did not process its input 19:57:11 hermes sh[1276]: abrt-watch-log: Warning, '/usr/bin/abrt-dump-xorg' did not process its input 19:57:13 hermes sh[1276]: abrt-watch-log: Warning, '/usr/bin/abrt-dump-xorg' did not process its input 19:57:15 hermes sh[1276]: abrt-watch-log: Warning, '/usr/bin/abrt-dump-xorg' did not process its input The video card is an Intel HD 4000 connected to a monitor via DisplayPort, the mouse is a wired Dell and the keyboard is a wireless HP connected to an USB dongle. Version-Release number of selected component (if applicable): xorg-x11-apps-7.7-7.fc20.x86_64 xorg-x11-drv-evdev-2.8.4-1.fc20.x86_64 xorg-x11-drv-intel-2.21.15-7.fc20.x86_64 xorg-x11-drv-keyboard-1.7.0-2.fc20.x86_64 xorg-x11-drv-modesetting-0.8.0-2.fc20.x86_64 xorg-x11-drv-mouse-1.9.0-2.fc20.x86_64 xorg-x11-drv-wacom-0.23.0-5.fc20.x86_64 xorg-x11-glamor-0.5.1-3.20140115gitfb4d046c.fc20.x86_64 xorg-x11-server-common-1.14.4-11.fc20.x86_64 xorg-x11-server-utils-7.7-6.fc20.x86_64 xorg-x11-server-Xorg-1.14.4-11.fc20.x86_64 xorg-x11-server-Xvfb-1.14.4-11.fc20.x86_64 xorg-x11-utils-7.5-12.fc20.x86_64 xorg-x11-xauth-1.0.9-1.fc20.x86_64 xorg-x11-xbitmaps-1.1.1-6.fc20.noarch xorg-x11-xinit-1.3.4-1.fc20.x86_64 xorg-x11-xkb-extras-7.7-8.fc20.x86_64 xorg-x11-xkb-utils-7.7-8.fc20.x86_64 How reproducible: It happened to me twice. Steps to Reproduce: 1. I have no idea. The last time I it happened, I was reading a PDF with evince. Actual results: (EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed. (EE) (EE) Backtrace: (EE) 0: /usr/bin/Xorg (mieqEnqueue+0x22b) [0x5835db] (EE) 1: /usr/bin/Xorg (QueuePointerEvents+0x52) [0x4513f2] (EE) 2: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2d4d) [0x7fb639700d1d] (EE) 3: /usr/bin/Xorg (DPMSSupported+0xe8) [0x48b408] (EE) 4: /usr/bin/Xorg (xf86SerialModemClearBits+0x260) [0x4b4980] (EE) 5: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x7fb6424366cf] (EE) 6: /lib64/libpthread.so.0 (__read_nocancel+0x24) [0x7fb6424357f4] (EE) 7: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0x43e8f) [0x7fb63ccc379f] (EE) 8: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0x44980) [0x7fb63ccc4ae0] (EE) 9: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0x330bc) [0x7fb63cca18ac] (EE) 10: /usr/bin/Xorg (BlockHandler+0x44) [0x43e444] (EE) 11: /usr/bin/Xorg (WaitForSomething+0x134) [0x46a7d4] (EE) 12: /usr/bin/Xorg (SendErrorToClient+0x111) [0x439ff1] (EE) 13: /usr/bin/Xorg (_init+0x3afa) [0x42bfaa] (EE) 14: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7fb641068d65] (EE) 15: /usr/bin/Xorg (_start+0x29) [0x428be5] (EE) 16: ? (?+0x29) [0x29] (EE) (EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack. (EE) [mi] mieq is *NOT* the cause. It is a victim. (EE) [mi] EQ overflow continuing. 100 events have been dropped. Expected results: No errors, no freezes. Additional info: # lspci -nn 00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller [8086:0150] (rev 09) 00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port [8086:0151] (rev 09) 00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [8086:0162] (rev 09) 00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04) 00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04) 00:19.0 Ethernet controller [0200]: Intel Corporation 82579V Gigabit Network Connection [8086:1503] (rev 04) 00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) 00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04) 00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4) 00:1c.2 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4) 00:1c.4 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 5 [8086:1e18] (rev c4) 00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) 00:1f.0 ISA bridge [0601]: Intel Corporation Z77 Express Chipset LPC Controller [8086:1e44] (rev 04) 00:1f.2 SATA controller [0106]: Intel Corporation 7 Series/C210 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e02] (rev 04) 00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04) 03:00.0 PCI bridge [0604]: Integrated Technology Express, Inc. Device [1283:8892] (rev 30) 05:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 04)
Created attachment 946528 [details] /etc/X11/xorg.conf.d/00-keyboard.conf
Created attachment 946529 [details] /etc/X11/xorg.conf.d/99-intel-hd4000.conf
Forgot to mention that the kernel was kernel-3.16.4-200.fc20.x86_64 and it was booted with: initrd=\865b8ff295c29b42a3eef3ecebbeea5a\3.16.4-200.fc20.x86_64\initrd root=UUID=ca0414e3-a3f3-4a12-9bf2-47a528bea489 ro resume=UUID=e5c87795-39af-46d4-b2ea-3980db1c0e54 vconsole.font=latarcyrheb-sun16 video=VGA-1:d intel_iommu=on rhgb quiet
Created attachment 946873 [details] /var/log/Xorg.0.log.old-2 It happened again with kernel-3.16.5-200.fc20.x86_64.
It happened twice again with kernel-3.16.6-200.fc20.x86_64.
Created attachment 949046 [details] /var/log/Xorg.0.log-3
Created attachment 949048 [details] /sys/kernel/debug/dri/0/i915_opregion
Created attachment 949049 [details] /sys/kernel/debug/dri/0/i915_error_state after the hang
Created attachment 949050 [details] intel_reg_dumper
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