On 2020-03-21, bob prohaska  wrote:
> I'm seeing rather frequent lockups on Buster using the
> traditional graphics driver and chromium. Attempting the
> "advanced" driver makes the problem much worse. All three
> are up-to-date. The Pi still answers pings.
>
> Older versions of x11 had an escape sequence to kill the
> server and get back to a command line without pulling the
> plug. If that's still so, could somebody please tell me
> what it is?
>
> Thanks for reading,
>
> bob prohaska

Are you referring to Alt-Ctrl-Backspace?

HTH

--
Robert Riches
spamtrap42@jacob21819.net
(Yes, that is one of my email addresses.)

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