Bug#985769: xwayland: 100% of CPU, The system gets stuck.
On Tue, Mar 23, 2021 at 03:57:41PM +0800, john wrote:
> The xwayland cpu utilization rate reaches 100%, which often happens.
I have actually had this problem a few times since I upgraded from
bullseye to bookworm. The UI becomes unresponsive and the only
alternative is to ssh into the machine and kill Xwayland.
I don't think I ever had this problem in bullseye. I think this tends
to happen when I am using Steam (and I don't mean playing a game but
simply browsing the store or the library).
Unfortunately the patch suggested by Timo Lindfors is already applied
in bookworm so if that solves the problem for him then the underlying
cause is probably different.
Berto
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