Re: 2.4.3 SMP: nfs stale handle, fb dualhead hardlock, G400/450 misnaming

From: Petr Vandrovec (vandrove@vc.cvut.cz)
Date: Tue Apr 03 2001 - 12:45:36 EST


Elmer Joandi wrote:

> 2. Hard lockup:
> G450, I set con2fb, switch consoles some times and there it comes.
> swithc between X and single console is OK.

Did you boot with 'video=scrollback:0' ? You must ;-)
 
> 3. seems that I have G450 and linux shows it as G400.
> bash-2.04$ /sbin/lspci:
> 01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 82)
> /proc/pci:
> VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 130).

rev < 128 => G400, rev >= 128 => G450. Ask Matrox why they did so stupid
thing.
 
> G400 drivers also work, but matroxset aint switching second head
> to monitor output, neither does anything else. It remains blank.

Secondary output on G400 is in monitor mode by default. Are you sure
that you
insmodded all needed modules to kernel? i2c-matrox, matroxfb_maven,
matroxfb_crtc2, ...
If you do not know which ones, just build everything into kernel - and
do not forget
about i2c bit-banging as documented in documentation...
                                                                Petr Vandrovec
                                                                vandrove@vc.cvut.cz
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Sat Apr 07 2001 - 21:00:12 EST