I've had the same bug bite me when saturating the wireless connection for a while doing backups through the network. I'm running the latest version of ubuntu 9.10, with kernel 2.6.31-16.53 on a Lenovo X61 laptop with no non-free drivers. Attached is the dmesg log of the occurrence if it helps in any way.
** Attachment added: "Dmesg log of the crash" http://launchpadlibrarian.net/37191262/iwlagnoops.text -- iwlagn - call trace NetworkManager: page allocation failure. order:5, mode:0x8020 https://bugs.launchpad.net/bugs/343323 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