I’ve Gigabyte GTX 650 Ti, nvidia 310.19 drivers, xorg-server 1.13.0 and kernel 3.6.8. When I run startx it starts off but fails somewhere with: “NVIDIA(0): Failed to initialize DMA.” in /var/log/Xorg.0.log. lsmod | grep nvidia lists the module is loaded.
Any thoughts what could I try to fix this? I tried 304.xx drivers and they just failed with a segfault.
Here is my nvidia-bug-report.log.gz attached. It has a superfluous .png extension in the filename because otherwise this board prevents the attachment.
Does nouveau actually work on this system? Did any version of the NVIDIA driver ever work? It sounds like there is a system-level problem that is preventing the driver from communicating with the GPU. Do you have a different GPU you could try, or can you try moving it from one PCIe slot to another?
Noveau doesn’t work with the card. As far as I am aware they don’t even support the chipset at all*. When I tried to boot with noveau all I got was a corrupted screen of white with random specs of bright colors.
I have an older card, GeForce 7600 GS, that runs fine on the same system with the 304.xx and older. 310.xx of course dropped support for that generation. I only tried the card in the one PCIe x16 slot and it didn’t occur to me to try it in a PCIe x1 slot.
Unfortunately I can’t right now test it in a PCIe 1x slot, because I am trying to get the store to take the card back and they have it. Apparently they tested it under Windows 7 and concluded it to work. Doesn’t help me much though.
I managed to get a different motherboard to try with similar results. I did find out that certain combinations of my RAM modules caused this behaviour, so I probably have a faulty one.