due to compositing, probably ... Re: KDE 4.3 freezes too often now

Marcelo Magno T. Sales mmtsales at gmail.com
Mon Aug 17 23:39:22 BST 2009


Em Segunda-feira 17 Agosto 2009, Bill Wells escreveu:
> On Monday 17 August 2009 11:35:28 am Anne Wilson wrote:
> > On Monday 17 August 2009 19:26:47 Nikos Chantziaras wrote:
> > > >>> So how do you use that, if, as you say, the keyboard doesn't
> > > >>> respond?
> > > >>
> > > >> SysRq is hardwired into the kernel.  If the kernel didn't
> > > >> panic, SysRq still works even if X stopped processing keyboard
> > > >> events.  And from the sound of it, the kernel did not panic in
> > > >> this case since the mouse still moves, so the kernel must be
> > > >> running.
> > > >
> > > > Interesting, because (some months back) I have been in the same
> > > > situation and tried the SysRq 'magic keys', just in case, but
> > > > without success.
> > >
> > > It must be enabled in the kernel configuration.  If the file
> > > "/proc/sysrq-trigger" doesn't exist, you don't have it enabled.
> >
> > In that case I don't have it, and, presumably didn't have it in the
> > distro I was using at that time.  How common is it for this to be
> > enabled?
>
> It is here in Slackware 12.2 32 bit.
>

And also here in Kubuntu 9.04 32 bit.

[]'s
Marcelo
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