*** This bug is a duplicate of bug 1690719 ***
https://bugs.launchpad.net/bugs/1690719
Thank you. I do think this is a different issue though.
After all my messing around I now have the same freeze in an Xorg
session occasionally, with dmesg displaying the following at the exact
time of the freeze.
[ 6129.055500] snd_hda_intel 0000:01:00.1: Disabling via vga_switcheroo
[ 6129.356301] snd_hda_intel 0000:01:00.1: Cannot lock devices!
[ 6129.367439] ACPI: \_SB_.PCI0.PEG0.VID_: failed to evaluate _DSM
[ 6131.624451] snd_hda_intel 0000:01:00.1: Enabling via vga_switcheroo
[ 6136.991846] snd_hda_intel 0000:01:00.1: Disabling via vga_switcheroo
[ 6137.292773] snd_hda_intel 0000:01:00.1: Cannot lock devices!
[ 6137.308345] ACPI: \_SB_.PCI0.PEG0.VID_: failed to evaluate _DSM
[ 6139.433018] snd_hda_intel 0000:01:00.1: Enabling via vga_switcheroo
So while it initially manifested in Wayland, I believe it relates to the GPU
switching.
Probably the title/component needs to be changed.
** Bug watch added: Red Hat Bugzilla #1564908
https://bugzilla.redhat.com/show_bug.cgi?id=1564908
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https://bugs.launchpad.net/bugs/1775126
Title:
Short freezes in Wayland session
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