Hello, On Thu 27 Feb 2025 at 10:17am +01, Paul Gevers wrote:
> For some time now, I'm not sure for how long but counting in weeks, I'm > experiencing an occasional hang of my full system (no keyboard or mouse > response) while working in emacs. It seems to always happen when I jump to the > start of a buffer after some operations, but I've not been able to create a > reproducible recipe yet. Experimenting today, I hang the system now about 5 > times, but the amount of operations to get to that point so far are a bit much > (adding text, deleting text and finishing with jumping to the beginning of the > buffer with Ctrl-Shift-<). > > Once I reboot the system, I can see the following line about 20 times per > second in the journal from the moment the system hangs. > > Feb 27 09:16:12 toba kwin_wayland_wrapper[2100]: Key repeat discarded, Wayland > compositor doesn't seem to be processing events fast enough! This error message is eerily familiar but I can't remember from where. > I'll try to create a better reproducer on my system. Do you have advice how to > collect data that can help you understand the problem (I'm assuming it's > related to my setup as this seems so severe that others would have reported it > too)? Well, firstly, do try Emacs 30.1, now in sid. Secondly, does switching from emacs-gtk to emacs-pgtk solve the problem? If you are on Wayland, the latter is probably better. -- Sean Whitton
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