----- Original Message -----
From: "Charl P. Botha" <[EMAIL PROTECTED]>
To: "Michel D�nzer" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Sunday, January 26, 2003 7:03 AM
Subject: Re: [XFree86] 4.2.99.4 no display, locked keyboard (Radeon 7500
Mobility)


> On Sun, Jan 26, 2003 at 02:50:22PM +0100, Michel D�nzer wrote:
> > On Sun, 2003-01-26 at 03:36, Charl P. Botha wrote:
> > > I just built 4.2.99.4 from CVS on my Radeon 7500 Mobility laptop.
> > > Starting X yields a blank display and a locked keyboard.  Attempting
to kill
> > > X or shutdown the laptop via ssh results in a complete system lockup.
> > >
> > > 4.2.99.3 works perfectly on the *exact* same configuration.  I've
attached
> > > my XFree86.0.log although it seems to be normal.
> >
> > [...]
> >
> > > (WW) RADEON(0): Restoring MEM_CNTL (00000000), setting to 2d002d01
> > > (WW) RADEON(0): Restoring CONFIG_MEMSIZE (04000000), setting to
> > > 04000000
> >
> > Have you been following the discussion about this code? Do any of the
> > workarounds suggested in that thread (about '7200 support') help?
>
> Thanks for pointing this out Michel.  I just tried the workaround on
> 4.2.99.4 as documented in
> http://www.mail-archive.com/[email protected]/msg00961.html by Hui.  The
> MEM_CNTL and CONFIG_MEMSIZE warnings do not appear in my XFree86.0.log
> (attached) anymore, but I still get the same symptoms: black screen, dead
> keyboard, machine locks up completely if I attempt a shutdown via ssh.
>
> I have confirmed (again) that 4.2.99.3 works perfectly on the exact same
> configuration.

MEM_CNTL problem shouldn't cause machine to lock up. To narrow down your
problem, as Michel suggested, can you disable DRI to see if the lockup still
happens?

Hui

> Thanks,
> Charl
>
> --
> charl p. botha http://cpbotha.net/ http://visualisation.tudelft.nl/
>

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