Hi,
On Wed, Jan 28, 2026 at 02:55:56AM -0500, Jeffrey Walton wrote:
> On Wed, Jan 28, 2026 at 12:41 AM joel <[email protected]> wrote:
> > To try to narrow the problem down more before filing a bug I was going to
> > connect a kernel debugger, get symbols lined up and wait for it to crash
> > and hopefully find the culprit in the stack trace. But on
> > https://www.kernel.org/doc/html/v4.14/dev-tools/kgdb.html it shows only
> > serial bus for debugging and the debugger machine doesn't have a serial
> > port. It has a network jack and USB. is there another reliable (it stays
> > connected) way to connect a KD besides over serial?
>
> Typically you help by finding the problem commit, and then turn it over to
> the kernel folks. Also see <https://wiki.debian.org/DebianKernel/GitBisect
Also you may have luck with a network console:
https://manpages.debian.org/trixie/netconsole/netconsole-setup.8.en.html
Thanks,
Andy
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