https://bugzilla.kernel.org/show_bug.cgi?id=79011
Bug ID: 79011 Summary: GPU lockup, screen freeze with Radeon HD7770 Product: Drivers Version: 2.5 Kernel Version: 3.15 / 3.14 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: fabianp@fusionzone.nl Regression: No
Hi,
I am running 64 bit Arch Linux on kernel 3.15, the bug also occured with 3.14, with Intel i5 processor and a AMD Radeon HD7770 graphics card. After a while (randomly), both monitors go to sleep. Sometimes, they wake up after 10-20 seconds and I can continue using the computer, but more often they won't and it requires a hard reboot. When this happens the sound continues playing. Also, rarely the computer freezes, the monitors stay active and all I can move is my mouse, also requiring a hard boot.
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #1 from Michel Dänzer michel@daenzer.net --- Please attach /var/log/Xorg.0.log and the output of dmesg (preferably captured after the problem occurred) and glxinfo.
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #2 from Fabian Pas fabianp@fusionzone.nl --- Created attachment 141101 --> https://bugzilla.kernel.org/attachment.cgi?id=141101&action=edit The dmesg log after a crash
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #3 from Fabian Pas fabianp@fusionzone.nl --- Created attachment 141111 --> https://bugzilla.kernel.org/attachment.cgi?id=141111&action=edit The glxinfo after a crash
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #4 from Fabian Pas fabianp@fusionzone.nl --- Created attachment 141121 --> https://bugzilla.kernel.org/attachment.cgi?id=141121&action=edit The xorg.0 log file after a crash
https://bugzilla.kernel.org/show_bug.cgi?id=79011
Alex Deucher alexdeucher@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com
--- Comment #5 from Alex Deucher alexdeucher@gmail.com --- Created attachment 141171 --> https://bugzilla.kernel.org/attachment.cgi?id=141171&action=edit possible fix
Does this patch help?
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #6 from Fabian Pas fabianp@fusionzone.nl --- Do I simply add that to the file?
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #7 from Alex Deucher alexdeucher@gmail.com --- patch and rebuild your kernel. E.g.,
patch -p1 -i disable_lbpw.diff
in the root of your kernel tree.
https://bugzilla.kernel.org/show_bug.cgi?id=79011
Dieter Nützel Dieter@nuetzel-hh.de changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |Dieter@nuetzel-hh.de
--- Comment #8 from Dieter Nützel Dieter@nuetzel-hh.de --- (In reply to Alex Deucher from comment #7)
patch and rebuild your kernel. E.g.,
patch -p1 -i disable_lbpw.diff
in the root of your kernel tree.
If you use radeon.ko (modules) it is enough to make 'make modules' in your kernel tree (which rebuild radeon.ko only) and move radeon.ko to the right place, then rebuild your initrd with 'mkinitrd' and maybe it is a good idea to do 'grub2-install /dev/XXX' (or 2 times if you have RAID1) after all.
Cheers, Dieter
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #9 from Fabian Pas fabianp@fusionzone.nl --- I have applied the patch, but the problem still persists. I have noticed it's really easy to reproduce the crash when I watch a live game stream on twitch.tv
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #10 from Fabian Pas fabianp@fusionzone.nl --- Someone commented (and deleted it), that it might be possible fixed in kernel 3.16-rc3, but it's not. I compiled and ran the kernel, but the problem persists.
https://bugzilla.kernel.org/show_bug.cgi?id=79011
Thue Kristensen thuejk@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |thuejk@gmail.com
--- Comment #11 from Thue Kristensen thuejk@gmail.com --- I am also crashing, and seeing the exact same crash backtrace in my xorg log.
My specs are practically identical to yours. * Kernel 3.15.3-1-ARCH * Intel iSomethingmeaningless * Radeon 7750 * Dual screen
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #12 from Thue Kristensen thuejk@gmail.com --- Created attachment 142091 --> https://bugzilla.kernel.org/attachment.cgi?id=142091&action=edit Thue's Xorg.log crash
My crash looks identical to Fabian Pas' crash.
https://bugzilla.kernel.org/show_bug.cgi?id=79011
Paul Menzel paulepanter@users.sourceforge.net changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |paulepanter@users.sourcefor | |ge.net
--- Comment #13 from Paul Menzel paulepanter@users.sourceforge.net --- (In reply to Fabian Pas from comment #0)
I am running 64 bit Arch Linux on kernel 3.15, the bug also occured with 3.14, with Intel i5 processor and a AMD Radeon HD7770 graphics card. After a while (randomly), both monitors go to sleep. Sometimes, they wake up after 10-20 seconds and I can continue using the computer, but more often they won't and it requires a hard reboot.
Can you get the monitors working again by plugging their power cable out and back in?
[…]
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #14 from Thue Kristensen thuejk@gmail.com --- I have the same problem, and turning the screen off and on doesn't work. The computer is completely frozen. (sysrq-boot does work)
Rarely when changing resolution (like during boot), the screen says "signal out of range", but turning the screen off and on does help then. I believe that is a separate bug.
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #15 from Fabian Pas fabianp@fusionzone.nl --- (In reply to Paul Menzel from comment #13)
(In reply to Fabian Pas from comment #0)
I am running 64 bit Arch Linux on kernel 3.15, the bug also occured with 3.14, with Intel i5 processor and a AMD Radeon HD7770 graphics card. After a while (randomly), both monitors go to sleep. Sometimes, they wake up after 10-20 seconds and I can continue using the computer, but more often they won't and it requires a hard reboot.
Can you get the monitors working again by plugging their power cable out and back in?
[…]
That doesn't work either.
https://bugzilla.kernel.org/show_bug.cgi?id=79011
--- Comment #16 from Thue Kristensen thuejk@gmail.com --- I am no longer experiencing any crashes. (running latest arch rolling release)
https://bugzilla.kernel.org/show_bug.cgi?id=79011
mirh (mirh@protonmail.ch) changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |mirh@protonmail.ch
--- Comment #17 from mirh (mirh@protonmail.ch) --- Could be.. closed maybe I guess then?
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