I've been seeing this behavior since I changed my old wifi G card with a DWA-547. When moving big amount of data suddenly it stops passing any info on wifi but apparently the system doesn't realize it (nothing on dmesg and wifi is still seen as "up and connected"). To "unstuck" it, I can either wait (sometimes doesn't work) or force a reconnect (I'm using network manager). Happening on Ubuntu 10.10, kernel 2.6.35-28-generic (from repositories). Was happening in the past also with 10.04. Haven't tried 11.
On the other side I've a router TP Link WL841ND, not experiencing any issues with other devices (Windows, Android and so on). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/622265 Title: ath9k AR922X loses connection -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
