https://bugs.freedesktop.org/show_bug.cgi?id=56340
--- Comment #9 from mypersonalmailb...@mail.com --- (In reply to comment #7) Hi Robert, A few more things I wanted to add. I believe I updated the BIOS to the last version I was able to obtain from FIC. FIC has now put their BIOS image behind a password protected FTP site so I no longer have access to it. I believe Version JE439 is the last version BIOS they released, and I got it off their site a few years ago. The BIOS itself is dated from Year 2000. I also believe I have changed some of the BIOS settings related to AGP for this mainboard, but it has made no difference in terms of freeze behavior. Again, this is a strange problem considering that some NVIDIA RIVA TNT2 64 cards do work fine with the FIC VA-503+ mainboard, but the VisionTek one in particular doesn't work well (Also, the Dell pulled one doesn't work well, either.). Actually, I should also add that I remember seeing an error message that said something like this with the VisionTek RIVA TNT2 64 graphics card right before a freeze, "GPU crash: switching to ShadowFB instead" What does this type of an error message mean? I will try to obtain a kern.log file that confirms this error message. Regards, fpgahardwareengineer > (In reply to comment #5) > > Regarding the reason for the freeze, I can think of the following. > > > > - Is Nouveau is accessing the VGA BIOS of the card during boot, and the VGA > > BIOS is a little buggy? > > - Does the VGA BIOS's initialization code configuring RIVA TNT2 64 in a > > certain way that contributes to the freeze with Apollo MVP3 chipset? > > I would suspect the latter - these old VIA AGP implementations were > notoriously unstable and problematic even in Windows and it's not unlikely > that different BIOS versions may configure the card differently (AGP 2X/4X, > AGP fast writes on/off, etc.) > > You can also try updating the motherboard BIOS and try playing with any > AGP-related BIOS settings to see if they change the situation. -- You are receiving this mail because: You are the assignee for the bug.
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