*** This bug is a duplicate of bug 1861395 ***
https://bugs.launchpad.net/bugs/1861395
Duplicate of LP:1861395
Per LP:1861395 both 5.4.0-17 (from the Kernel Team's Unstable PPA) and
5.4.0-18 (from -proposed) seems to fixes it for me.
** This bug has been marked a duplicate of bug 1861395
New kernel with a fix ?
Changelog
linux (5.4.0-16.19) focal; urgency=medium
* focal/linux: 5.4.0-16.19 -proposed tracker (LP: #1864889)
* system hang: i915 Resetting rcs0 for hang on rcs0 (LP: #1861395)
- drm/i915/execlists: Always force a context reload when rewinding RING_TAIL
I am
I am on Focal Fossa, I just installed drm-tip kernel.
Let's see how it goes :)
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https://bugs.launchpad.net/bugs/1862865
Title:
i915 :00:02.0: Resetting rcs0 for stuck wait on rcs0
Please test latest drm-tip kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/
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https://bugs.launchpad.net/bugs/1862865
Title:
i915 :00:02.0: Resetting rcs0 for
Also, I even tried disabling the power saving feature
(i915.enable_psr=0) but it still seems to lock up or hang.
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Title:
i915 :00:02.0:
| [Fri Feb 14 18:55:37 2020] i915 :00:02.0: GPU HANG: ecode 9:1:0x,
hang on rcs0
| [Fri Feb 14 18:55:37 2020] GPU hangs can indicate a bug anywhere in the
entire gfx stack, including userspace.
| [Fri Feb 14 18:55:37 2020] Please file a _new_ bug report on
bugs.freedesktop.org
apport information
** Tags added: apport-collected focal
** Description changed:
Hi,
Every now and again, my session locks up with the following logged:
| i915 :00:02.0: Resetting rcs0 for hang on rcs0
Most of the time, it recovers on it's own but sometimes locks up
** Package changed: linux-meta-5.4 (Ubuntu Focal) => linux (Ubuntu
Focal)
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Title:
i915 :00:02.0: Resetting rcs0 for stuck wait on rcs0
To
| 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02)
(prog-if 00 [VGA controller])
| Subsystem: Lenovo ThinkPad X1 Carbon 5th Gen
Linux 5.4.0-9.12
** Also affects: linux-meta-5.4 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: mesa
