Hello, I have a different approach that has temporarily fixed the problem for me on my Sony Vaio SZ650N. I noticed the problem started after I disabled /etc/init.d/bluetooth from automatically starting at boot as well as disabling the bluetooth radio after booting. I checked lsmod and noticed that the bluetooth modules were still being loaded so I added btusb to /etc/modprobe.d/blacklist then rebooted. The problem disappeared. Maybe it is a relationship between the iwlagn and the btusb modules. I have not installed any of the patches from this report and it is an otherwise clean and current install of 8.10. I hope this helps.
Best regards! -- kernel 2.6.27-7-generic bug BUG: scheduling while atomic: swapper/0/0x00000100 https://bugs.launchpad.net/bugs/286285 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs