[Bug 105155] [bdw] GPU HANG: ecode 8:0:0x86dffffd, in Xorg

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Mar 22 20:09:09 UTC 2018


--- Comment #20 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
And I tried again with the HDMI connected from the beginning and not issue so
Could you try same kernel as mine, it's the mainline one at
Also you could try to add the parameter drm.debug=0x1e in grub to get more
debug information, and by ssh do a dmesg -w to check for any errors occurring
just before the hang.
You mentioned vga before, is that correct? Don't you mean DP?
The error state indicates a mesa related issue, but do this worked with a
previous version of mesa?

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