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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Semi-random GPU lockups on radeonsi with a RadeonHD 7770 (when playing videos, running OpenGL games, WebGL apps, or after extended periods of time)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93341#c16">Comment # 16</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Semi-random GPU lockups on radeonsi with a RadeonHD 7770 (when playing videos, running OpenGL games, WebGL apps, or after extended periods of time)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93341">bug 93341</a>
from <span class="vcard"><a class="email" href="mailto:nekohayo@gmail.com" title="Jean-François Fortin Tam <nekohayo@gmail.com>"> <span class="fn">Jean-François Fortin Tam</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=128278" name="attach_128278" title="journalctl output at the time of a deadlock on F25">attachment 128278</a> <a href="attachment.cgi?id=128278&action=edit" title="journalctl output at the time of a deadlock on F25">[details]</a></span>
journalctl output at the time of a deadlock on F25
<span class="quote">> Do you get the same dmesg errors?
> I have Wayland locking up randomly,
> but dmesg stays clean and I can ssh into the machine and reboot.</span >
Pretty much yeah. Attached is the crash I have experienced just now, and the
computer wasn't doing anything other than sitting around on the desktop and
playing music from Rhythmbox... and you can see the usual:
/usr/libexec/gdm-x-session[18145]: radeon: Failed to deallocate virtual address
for buffer:
/usr/libexec/gdm-x-session[18145]: radeon: size : 20480 bytes
kernel: radeon 0000:02:00.0: ring 3 stalled for more than 10083msec
kernel: radeon 0000:02:00.0: GPU lockup (current fence id 0x00000000002d46ee
last fence id 0x00000000002d4710 on ring 3)
kernel: radeon 0000:02:00.0: failed to get a new IB (-35)
kernel: [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35)
kernel: radeon 0000:02:00.0: failed to get a new IB (-35)
kernel: radeon 0000:02:00.0: failed to get a new IB (-35)
kernel: [drm:radeon_cs_ioctl [radeon]] *ERROR* Failed to get ib !
kernel: [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35)
/usr/libexec/gdm-x-session[18145]: radeon: va : 0x1f836000
/usr/libexec/gdm-x-session[18145]: radeon: Failed to deallocate virtual address
for buffer:
/usr/libexec/gdm-x-session[18145]: radeon: size : 45056 bytes
/usr/libexec/gdm-x-session[18145]: radeon: va : 0x1f4b0000</pre>
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