Date: Fri, 3 Apr 2009 09:30:02 +0100 From: "N.J. Mann" <njm@njm.me.uk> To: Gary Jennejohn <gary.jennejohn@freenet.de> Cc: freebsd-x11@FreeBSD.org, Robert Noland <rnoland@FreeBSD.org> Subject: Re: Xorg 7.4 crashes on exit Message-ID: <20090403083002.GA77710@titania.njm.me.uk> In-Reply-To: <20090403102259.192fe6f6@ernst.jennejohn.org> References: <1238445388.8491.358.camel@balrog.2hip.net> <20090331151657.GA898@titania.njm.me.uk> <1238517533.8491.371.camel@balrog.2hip.net> <20090401154208.GA873@titania.njm.me.uk> <1238654585.1791.15.camel@balrog.2hip.net> <20090402164255.GA85610@titania.njm.me.uk> <1238692086.20670.38.camel@balrog.2hip.net> <20090402191833.GA886@titania.njm.me.uk> <1238733857.65025.2.camel@balrog.2hip.net> <20090403102259.192fe6f6@ernst.jennejohn.org>
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In message <20090403102259.192fe6f6@ernst.jennejohn.org>,
Gary Jennejohn (gary.jennejohn@freenet.de) wrote:
> On Thu, 02 Apr 2009 23:44:17 -0500
> Robert Noland <rnoland@FreeBSD.org> wrote:
> > On Thu, 2009-04-02 at 20:18 +0100, N.J. Mann wrote:
> > > In message <1238692086.20670.38.camel@balrog.2hip.net>,
> > > Robert Noland (rnoland@FreeBSD.org) wrote:
> > > > On Thu, 2009-04-02 at 17:42 +0100, N.J. Mann wrote:
> > > [snip]
> > > > > I use startx. I do not seem to get any core files - I would have
> > > > > mentioned it earlier if I did. If you think it will help I will look
> > > > > into using gdm, which I do not currently have installed, or anything
> > > > > else you think may help.
> > > >
> > > > Ok, so I have a patch that makes Intel mostly not suck now. I haven't
> > > > really addressed the restart issue, but If your issue is occurring with
> > > > a clean STABLE, then it almost has to be vblank/irq related and that is
> > > > what I've been trying to fix.
> > > >
> > > > Setting Option "NoTrapSignals" "on" in your xorg.conf should cause it to
> > > > drop core, which may provide some confirmation of what is going on.
> > >
> > > Okay, still no core file as me, but as root I get the following:
>
> [snip trace and Robert's answer]
>
> Your Xorg is probably setuid root. You have to set kern.sugid_coredump
> to 1 in order to get a coredump:
> kern.sugid_coredump: Enable coredumping set user/group ID processes
Ah, thanks for that!
Cheers,
Nick.
--
"'The Innocent have Nothing [Left] To Lose' was of course the winning
tagline in the government's competition to relaunch the [UK] ID card."
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