From: Samium Gromoff <deepfire@ibe.miee.ru>
To: jsimmons@infradead.org
Cc: linux-kernel@vger.kernel.org
Subject: Re: [2.5.50] Keyboard dying
Date: Fri, 7 Feb 2003 13:28:06 +0300 [thread overview]
Message-ID: <200302071028.h17AS6Sx001862@ibe.miee.ru> (raw)
In-Reply-To: <Pine.LNX.4.44.0212201928170.6471-100000@phoenix.infradead.org> (message from James Simmons on Fri, 20 Dec 2002 19:29:29 +0000 (GMT))
> > > > After some X <-> back switches keyboard stops doing anything.
> > > > 2.5.50 + preempt enabled, X 4.2.1-debian-unstable.
> > > >
> > > > showkey started using gpm tells that the keys actually are pressed and
> > > > processed by the kernel.
> > > > Although even alt+sysrq+whatever do not make any effect.
> > >
> > > Can you disable preempt and see if you have the same problem.
> >
> > After some days of testing all seems fine. So preempt must be the trigger.
>
> The VT console system is totally not preempt safe. Everything is global.
> I finished most of the work to make a preempt safe VT console system but
> that will not go in this developement cycle.
Same bug in 2.5.59/preempt.
regards, Serge Kosyrev aka Samium Gromoff
prev parent reply other threads:[~2003-02-07 10:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-05 14:56 Samium Gromoff
2002-12-05 20:40 ` James Simmons
2002-12-07 9:56 ` Samium Gromoff
2002-12-15 10:07 ` Samium Gromoff
2002-12-20 19:29 ` James Simmons
2003-02-07 10:28 ` Samium Gromoff [this message]
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