Joseph, thank you for your answer. Following your link http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3-precise/ I downloaded and installed: linux-headers-3.3.0-030300-generic_3.3.0-030300.201203182135_i386.deb 19-Mar-2012 01:49 920K linux-headers-3.3.0-030300_3.3.0-030300.201203182135_all.deb 19-Mar-2012 01:36 11M linux-image-3.3.0-030300-generic_3.3.0-030300.201203182135_i386.deb 19-Mar-2012 01:49 36M Then I booted into the new kernel and rebuilt my wi-fi proprietary driver (it is Realtek 8192cu). So, I am with the new kernel now, but the thing is, I do not know how to reproduce the bug. From my point of view it happened spontaneously. The first time it occurred was in the middle of the night (I was sleeping). When it occurred today, I was watching TV (I was distracted by CPU fan noise). What should I do next? What should I do with the bug?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/965547 Title: ksoftirqd/0 eats 40-50% CPU and network upload capacity To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/965547/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
