On Mon, Jan 19, 2026 at 08:37:42PM +0000, keith wrote: > As it stands my only option seems to be to go back to my (very old) fedora/mate > system. Which kernel is used on that very old fedora/mate system? If it's not too ancient you might be able to find a kernel with the same version (or a similar one) on https://snapshot.debian.org/. But please don't use these old kernels on a production system. The right thing to do is to fix the problem and then run a recent kernel. If you manage to identify a kernel packaged for Debian that runs fine: Can you please bisect to identify the newest working kernel (and thus the oldest broken one). That helps us to identify the culprit. Best regards Uwe
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