Summary: | [g41] Render ring idle, missed interrupt? | ||||||||
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Product: | DRI | Reporter: | dB <dineshsdb> | ||||||
Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||
Status: | CLOSED WONTFIX | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||
Severity: | major | ||||||||
Priority: | medium | CC: | dineshsdb, intel-gfx-bugs | ||||||
Version: | unspecified | ||||||||
Hardware: | Other | ||||||||
OS: | Linux (All) | ||||||||
Whiteboard: | |||||||||
i915 platform: | i915 features: | ||||||||
Attachments: |
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Is this a regression compared to older kernel versions? (In reply to comment #1) > Is this a regression compared to older kernel versions? No. I am getting the same problem with all kernel versions. Currently i am using the latest kernel version (3.14.4-200.fc20.i686). Could you please test the latest drm-intel-nightly branch from http://cgit.freedesktop.org/drm-intel to verify the hang is present on dev tree? Also, could you boot the kernel with drm.debug=0xe to provide us more info? (In reply to comment #3) > Could you please test the latest drm-intel-nightly branch from > http://cgit.freedesktop.org/drm-intel to verify the hang is present on dev > tree? > > Also, could you boot the kernel with drm.debug=0xe to provide us more info? I am a newbie to linux operating system so please help me how to do that ?? To compile our dev branch: git clone git://people.freedesktop.org/drm-intel git checkout drm-intel-nighlty cp /boot/config* .config make sudo make modules_install sudo make install To boot kernel with drm.debug=0xe you have to stop the grub when your machine is booting and edit the entry (usually typing "e") than edit the "linux" line adding this drm.debug=0xe to the end... than typing F10 to boot with that line. By doing that you should see more info on log with drm lines. (In reply to comment #5) > To compile our dev branch: > git clone git://people.freedesktop.org/drm-intel > git checkout drm-intel-nighlty > cp /boot/config* .config > make > sudo make modules_install > sudo make install > > To boot kernel with drm.debug=0xe you have to stop the grub when your > machine is booting and edit the entry (usually typing "e") than edit the > "linux" line adding this drm.debug=0xe to the end... than typing F10 to boot > with that line. By doing that you should see more info on log with drm lines. It takes long time to download. I dont have highspeed internet connection. Yesterday i met with same problem but it was not related to the GPU. The bug line is: db kernel: psmouse serio1: Explorer Mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away. db kernel: psmouse serio1: resync failed, issuing reconnect request db kernel: psmouse serio1: hgpk: ID: 10 00 64 db kernel: [1;39mpsmouse serio1: logips2pp: Detected unknown Logitech mouse model 89[0m Created attachment 99504 [details]
journalctl --since=today
Please check this output file of journalctl --since=today
Another Freeze due to GPU hung: May 22 07:35:04 db kernel: psmouse serio1: Explorer Mouse at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away. May 22 07:35:05 db kernel: psmouse serio1: resync failed, issuing reconnect request May 22 07:35:06 db kernel: psmouse serio1: hgpk: ID: 10 00 64 May 22 07:35:06 db kernel: [1;39mpsmouse serio1: logips2pp: Detected unknown Logitech mouse model 89[0m May 22 07:38:03 db gnome-session[1034]: [1708:1719:0522/020803:ERROR:gpu_watchdog_thread.cc(253)] The GPU process hung. Terminating after 10000 ms. May 22 07:38:03 db kernel: Watchdog[1719]: segfault at 0 ip b677e028 sp aff18cf0 error 6 in chrome[b27fb000+4f69000] May 22 07:38:05 db abrt-hook-ccpp[2300]: [1;39mSaved core dump of pid 1708 (/opt/google/chrome/chrome) to /var/tmp/abrt/ccpp-2014-05-22-07:38:03-1708 (343617536 bytes)[0m May 22 07:38:05 db gnome-session[1034]: [1674:1674:0522/073805:ERROR:gpu_process_transport_factory.cc(467)] Lost UI shared context. The graphics driver is handling the problem in the hardware. gnome-session gives up and kills everything - that is the critical data loss bug that needs to be fixed. If you want to test something, I have a interrupt/request handling overhaul in http://cgit.freedesktop.org/~ickle/linux-2.6/log/?h=requests (git clone git://people.freedesktop.org/~ickle/linux-2.6 --branch requests) Please test requested branch and or latest drm-intel-nightly and please upload logs and i915_error_state. timeout. please retest providing requested logs than feel free to reopen the bug. |
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Created attachment 99370 [details] Output of journalctl --since=today My Computer hangs (Except Mouse) while opening a webpage in firefox/chrome which has lot of flash contents and i reported this bug in gnome bug zilla (Bug Id:728697). They finally found this problem is in graphics driver.So kindly solve this issue. Bug line in "journalctl --since=today" May 19 11:54:59 db kernel: [1;31m[drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... render ring idle[0m NOTE: Fedora20 -i686 OS (32 bit) Inetl G41 chipset. Details about X.org: X.Org X Server 1.14.5 Release Date: 2013-12-12 [ 27.727] X Protocol Version 11, Revision 0 [ 27.727] Build Operating System: intel-appliance-0 3.11-2-amd64 [ 27.728] Current Operating System: Linux db 3.14.4-200.fc20.i686 #1 SMP Tue May 13 14:15:15 UTC 2014 i686. I have attached the output of journalctl --since=today.