I have 3 laptops - 2 fresh installs of 9.04 and one upgrade from interpid. Completely different hardware. Toshiba, Lenovo, eeepc. All three have these symptoms. Happens on home wifi, work wifi, and cafe wifi. (when i boot the lenovo into Mint linux it behaves fine, no wifi problems.).
[11905.585049] wlan0: authentication with AP 00:1c:10:28:0f:25 timed out [11920.747008] wlan0: authenticate with AP 00:1c:10:28:0f:25 [11920.748597] wlan0: authenticated [11920.748606] wlan0: associate with AP 00:1c:10:28:0f:25 [11920.751215] wlan0: RX AssocResp from 00:1c:10:28:0f:25 (capab=0x411 status=0 aid=1) [11920.751221] wlan0: associated [11961.808168] wlan0: No ProbeResp from current AP 00:1c:10:28:0f:25 - assume out of range [11965.141384] wlan0: authenticate with AP 00:1c:10:28:0f:25 [11965.142912] wlan0: authenticated [11965.142918] wlan0: associate with AP 00:1c:10:28:0f:25 [11965.145437] wlan0: RX ReassocResp from 00:1c:10:28:0f:25 (capab=0x411 status=0 aid=1) [11965.145447] wlan0: associated [12021.768133] wlan0: No ProbeResp from current AP 00:1c:10:28:0f:25 - assume out of range [12025.076151] wlan0: authenticate with AP 00:1c:10:28:0f:25 [12025.080553] wlan0: authenticate with AP 00:1c:10:28:0f:25 [12025.276047] wlan0: authenticate with AP 00:1c:10:28:0f:25 [12025.476520] wlan0: authenticate with AP 00:1c:10:28:0f:25 [12025.676212] wlan0: authentication with AP 00:1c:10:28:0f:25 timed out [12040.891089] wlan0: authenticate with AP 00:1c:10:28:0f:25 [12040.892653] wlan0: authenticated [12040.892661] wlan0: associate with AP 00:1c:10:28:0f:25 [12040.895179] wlan0: RX AssocResp from 00:1c:10:28:0f:25 (capab=0x411 status=0 aid=1) [12040.895185] wlan0: associated [12228.008555] wlan0: deauthenticated [12229.008169] wlan0: direct probe to AP 00:1c:10:28:0f:25 try 1 [12229.010493] wlan0 direct probe responded [12229.010505] wlan0: authenticate with AP 00:1c:10:28:0f:25 [12229.013275] wlan0: authenticated [12229.013284] wlan0: associate with AP 00:1c:10:28:0f:25 -- Wireless network disconnects randomly, won't reconnect https://bugs.launchpad.net/bugs/331103 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