I've had a couple of similar wireless issues since upgrading to Jaunty. The other day it start refusing to connect to wireless-n at 5GHz but would connect fine to wireless-g at 2.4GHz. I tried a bunch of time. Wireless-g always worked, but Wireless-n failed (just the one green dot on the NM spinner). Similar log entries to yours attached. After a full reboot it starting working fine with wireless-n again.
Jaunty 9.04 with 2.6.28-11 amd64 on a Lenovo X301 (2776). Been using wireless-n with 8.10 with no similar problems. ** Attachment added: "iwlagn errors from kern.log" http://launchpadlibrarian.net/26534846/iwlagn-error.txt -- Intel Wireless 5300 AGN: iwlagn: No space for Tx https://bugs.launchpad.net/bugs/352228 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