Bug#894211: xserver-xorg-video-nouveau: Screen frozen every few seconds for less than a second
On 2018-03-27 14:37 +0300, Stanimir Stoyanov wrote:
> Package: xserver-xorg-video-nouveau
> Version: 1:1.0.15-2
> Severity: important
>
> Dear Maintainer,
>
> After a recent update the system become unusable. Every few seconds it's frozen
> for less than a second. From the dmesg I can see the timings match a loop of
> entries like
>
> [ 461.313187] nouveau 0000:01:00.0: pci: failed to adjust lnkctl speed
> [ 461.381089] snd_hda_intel 0000:01:00.1: Enabling via vga_switcheroo
> [ 472.791114] snd_hda_intel 0000:01:00.1: Disabling via vga_switcheroo
> [ 473.091231] snd_hda_intel 0000:01:00.1: Cannot lock devices!
> [ 473.091470] ACPI: \_SB_.PCI0.P0P2.PEGP: failed to evaluate _DSM
What makes you think this is a bug in xserver-xorg-video-nouveau? This
package has not seen "a recent update" (in fact, it has not been changed
for 9 months), and your Xorg.1.log shows that X does not even try to
load the nouveau driver.
Cheers,
Sven
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