I have seemingly same issue. same dmsg as above. "link timed ou"t in daemon.log at the time of disconnection.
here's a reconnect script for ubuntu (remove/insert of the driver) that seems to work -- the sleep times are a bit random, doing it too quickly doesn't seem to work. (see also also question https://answers.launchpad.net/ubuntu/+question/16550) ** Attachment added: "restart-networking.sh" http://launchpadlibrarian.net/11011482/restart-networking.sh -- intel wireless ipw3945 randomly disconnects https://bugs.launchpad.net/bugs/163236 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs