I don't think so. I don't have a Sandy Bridge system--not even close. And that bug has nothing to do with NVIDIA. And this bug only happened when the NVIDIA drivers were upgraded. That "nobody cared" IRQ message can be caused by other things.
On Thursday, May 31, 2012, Kevin W. wrote: > @alphapapa: I think your problem is this bug: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/843709 > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/982710 > > Title: > [regression] Nvidia 295.40 driver is extremely slow > > To manage notifications about this bug go to: > https://bugs.launchpad.net/nvidia-drivers-ubuntu/+bug/982710/+subscriptions > -- 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/982710 Title: [regression] Nvidia 295.40 driver is extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/nvidia-drivers-ubuntu/+bug/982710/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp