https://bugs.kde.org/show_bug.cgi?id=463353
--- Comment #28 from Wyatt Childers <kdebugs.81do7@haxing.ninja> --- So, as an update to this, I've filed an upstream kernel bug against btrfs (https://bugzilla.kernel.org/show_bug.cgi?id=216961). As the original reporter (and someone who has observed several other hangs related to with btrfs), I believe at least a major factor is a regression in Kernel 6.0 with btrfs's scheduling. I think ideally, kwin shouldn't directly do much of anything that blocks on IO (as slower drives and bugs of this nature can severely impact user experience), so this should still be fixed. However, it definitely seems to be exacerbated by the severity of extremely long periods of disk sleep for "trivial" IO operations. -- You are receiving this mail because: You are watching all bug changes.
