Well, after all the trail, I still don't have any luck. I install xlibmesa3
and removed mesag3. glxinfo gets me now Mesa GLX Indirect rendering instead
of Mesa X11 rendering. Then I use 16 and 32 bpp to activate DRI. system
still freezed. and i don't have any log file left too because of the system
freeze. for normal 24 bpp. I have irq for the card. bus mastering on, I am
using kernel 2.4.1 with mga.o and the necessary stuff. but there is a
warning in the config saying

(**) MGA(0): Using AGP Mode 4x
(--) MGA(0): Linear framebuffer at 0xCE000000
(--) MGA(0): MMIO registers at 0xCD000000
(--) MGA(0): Pseudo-DMA transfer window at 0xCC800000
(--) MGA(0): BIOS at 0xCDFF0000
(--) MGA(0): Video BIOS info block at offset 0x07A80
(WW) MGA(0): Video BIOS info block not detected!
(II) MGA(0): MGABios.RamdacType = 0x0
(==) MGA(0): Write-combining range (0xce000000,0x2000000)
(--) MGA(0): VideoRAM: 32768 kByte

could it be the problem? and also I have trouble trying to use DDC for my
Optiquest V95 monitor... pls help

Edwin Lau


On Wed, 14 Feb 2001 11:05:01 Joris Lambrecht wrote:
> I remember reading that kernel 2.4.1(01?) has improved handling of the
> G400
> cards and fixes some (if not all ...) known issues, i'd suggest you'd
> take a
> look at this kernel. The 2.4.x kernels really impressed me, if the rest
> of
> linux development would have similar level of quality linux would
> definetly
> rule the desktop.
> 
> -----Original Message-----
> From: Chun Kit Edwin Lau [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, February 14, 2001 11:49 AM
> To: Damon Muller
> Cc: User Debian
> Subject: Re: XFree86 4.0.2 and Matrox G400
> 
> 
> I am using 2.2.18 and have agp, via, dri compiled in the kernel, but
> leaving mga as a module and i guess I have the same problem as you. X4.02
> crashes my machine at 16 and 32bpp. I guess it has to do will drm. When i
> check the XF86 website, it seems to be that they suggested kernel 2.4.x
> kernel. I haven't given it a shot yet. and i also said in the site that
> disable the dri in the kernel for 2.4.x. (don't know about 2.2.18)
> 
> Edwin Lau
> 
> On Wed, 14 Feb 2001 01:56:31 Damon Muller wrote:
> > Quoth Chun Kit Edwin Lau, 
> > > ok you have the dri working fine? well, for some unknown reason. in
> the
> > > XFree.0.log, it said direct rendering disable. don't know why? what
> > option
> > > did you include in the kernel? thanx
> > 
> > What colour depth are you using? dri/drm only working in 16 and 32bpp.
> > If you are using anything else, it will be disabled. This bit me
> > originally as I was using 24bpp (which turned out to be a good thing,
> as
> > that particular original driver and X4.02 didn't like each other, so
> > launching into dri/drm mode crashed the machine).
> > 
> > Other than that, make sure you've got agpgart compiled in or as a
> > module, along with the correct motherboard chipset support.
> > 
> > cheers,
> > 
> > damon
> > 
> > -- 
> > Damon Muller              | Did a large procession wave their torches
> > Criminologist/Linux Geek  | As my head fell in the basket,
> > http://killfilter.com     | And was everybody dancing on the casket...
> > PGP (GnuPG): A136E829     |                      - TBMG, "Dead"
> > 
> 
> Edwin Lau ([EMAIL PROTECTED])
> 
> 
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Edwin Lau ([EMAIL PROTECTED])

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