Today I upgraded my Gentoo systems to nvidia-drivers-180.41.  I had bad news to report the last two times I upgraded nvidia-drivers in nvidia-drivers-180.37 causing strange segfaults and CTRL-C and CTRL-Z not working after nvidia-driver upgrade and high CPU usage.

Well, since I had bad news before I also want to tell you about the good news. I did not experience any problems yet with nvidia-drivers-180.41. I run Gentoo with kernel 2.6.28-zen4 #1 SMP PREEMPT on x86_64 and tried with Quadro FX3400 and Quadro FX350M. Even tuxonice works on my  Dell Precision M65 with the driver. In the past I sometimes had problems with suspending and some nvidia-driver versions.

Well, not everyone is as lucky as I am. Some cards seem not to be recognized anymore by the driver. You can read about this problem on 180.41 — no more support for 6600?

I’m quite happy to have a new working driver after the last two upgrade attempts.

Edit: Sadly I was wrong in this post. nvidia-drivers-180.41 also causes segfaults as well as 180.44 does. These segfaults occur during heavy CPU/MEM usage. (In my case running 6 instances of mencoder simultaneously on 4 cores). After downgrading again to 180.29 everything returned to normality.

Jürgen

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Posted in 3d, drivers, gentoo, graphics, linux | 1 Comment »