[systemd-devel] Debugging Plugable Multiseat

Lennart Poettering lennart at poettering.net
Tue Jul 16 18:55:32 PDT 2013

On Tue, 11.06.13 17:44, Billy Crook (bcrook at riskanalytics.com) wrote:

> I have a few Plugable multiseat consoles on Fedora 18.  They mostly
> work, but it seems after a day of use and logging out, the gdm greeter
> never returns.  Instead the monitor DPMS off and the  Plugable
> consoles have to be power cycled to get the greeter to return.
> While the consoles are in this 'nuked' state, udevadm monitor shows
> the following hardware removal and addition once every five minutes.

Hmm, such remove/add events really should only appear if the USB devices
got unplugged and then replugged... Smells like a hw problem.

Do you see anything interesting in dmesg when this happens?


Lennart Poettering - Red Hat, Inc.

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