ubuntu-x-swat team mailing list archive

[Martin Spacek <launchpad@xxxxxxxxxxxxx>]

I have a Thinkpad W510 with nvidia driver 260.19.26 from xswat, running
in amd64 maverick, stock 2.6.35-23 kernel. Whenever I resumed from
suspend, I mostly noticed the graphics slowdown while (smooth) scrolling
a PDF in evince. A reboot restored graphics performance. After reading
this, as well as seemingly duplicate bug #671932, I went and disabled
hyperthreading in the BIOS. Voila, no more slowdowns after resume!
Haven't tried the 2.6.36 kernel yet (not too sure how) to confirm
Claudio Melis's comment that disabling hyperthreading is no longer
needed with that kernel.

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to nvidia-graphics-drivers in ubuntu.
https://bugs.launchpad.net/bugs/656279

Title:
  NVRM: os_raise_smp_barrier(), invalid context!