I'm facing a different problem with this wlan card RTL8187SE and Ubuntu 10.10
The navigation and speed seems ok, but frequently drops with the messages bellow in /var/log/messages: Dec 30 20:31:12 my-laptop kernel: [ 2926.123915] Associated successfully Dec 30 20:31:12 my-laptop kernel: [ 2926.123919] Using G rates And these in /var/log/syslog: Dec 30 20:31:12 my-laptop kernel: [ 2926.123915] Associated successfully Dec 30 20:31:12 my-laptop kernel: [ 2926.123919] Using G rates Dec 30 20:31:12 my-laptop wpa_supplicant[995]: Associated with 00:25:9c:fd:fe:21 Dec 30 20:31:12 my-laptop NetworkManager[873]: <info> (wlan0): supplicant connection state: disconnected -> associated Dec 30 20:31:12 my-laptop NetworkManager[873]: <info> (wlan0): supplicant connection state: associated -> 4-way handshake Dec 30 20:31:12 my-laptop wpa_supplicant[995]: WPA: Key negotiation completed with 00:25:9c:fd:fe:21 [PTK=CCMP GTK=TKIP] Dec 30 20:31:12 my-laptop wpa_supplicant[995]: CTRL-EVENT-CONNECTED - Connection to 00:25:9c:fd:fe:21 completed (reauth) [id=0 id_str=] Dec 30 20:31:12 my-laptop NetworkManager[873]: <info> (wlan0): supplicant connection state: 4-way handshake -> group handshake Dec 30 20:31:12 my-laptop NetworkManager[873]: <info> (wlan0): supplicant connection state: group handshake -> completed Dec 30 20:31:13 my-laptop kernel: [ 2928.035424] CCMP: replay detected: STA=00:25:9c:fd:fe:21 previous PN 000000000000 received PN 000000000000 Dec 30 20:31:45 my-laptop kernel: [ 2959.247277] CCMP: replay detected: STA=00:25:9c:fd:fe:21 previous PN 000000000403 received PN 000000000403 I attached some other informations that may be useful?field.comment=I'm facing a different problem with this wlan card RTL8187SE and Ubuntu 10.10 The navigation and speed seems ok, but frequently drops with lots of messages bellow in /var/log/messages: Dec 30 20:31:12 my-laptop kernel: [ 2926.123915] Associated successfully Dec 30 20:31:12 my-laptop kernel: [ 2926.123919] Using G rates And lots of these in /var/log/syslog: Dec 30 20:31:12 my-laptop kernel: [ 2926.123915] Associated successfully Dec 30 20:31:12 my-laptop kernel: [ 2926.123919] Using G rates Dec 30 20:31:12 my-laptop wpa_supplicant[995]: Associated with 00:25:9c:fd:fe:21 Dec 30 20:31:12 my-laptop NetworkManager[873]: <info> (wlan0): supplicant connection state: disconnected -> associated Dec 30 20:31:12 my-laptop NetworkManager[873]: <info> (wlan0): supplicant connection state: associated -> 4-way handshake Dec 30 20:31:12 my-laptop wpa_supplicant[995]: WPA: Key negotiation completed with 00:25:9c:fd:fe:21 [PTK=CCMP GTK=TKIP] Dec 30 20:31:12 my-laptop wpa_supplicant[995]: CTRL-EVENT-CONNECTED - Connection to 00:25:9c:fd:fe:21 completed (reauth) [id=0 id_str=] Dec 30 20:31:12 my-laptop NetworkManager[873]: <info> (wlan0): supplicant connection state: 4-way handshake -> group handshake Dec 30 20:31:12 my-laptop NetworkManager[873]: <info> (wlan0): supplicant connection state: group handshake -> completed Dec 30 20:31:13 my-laptop kernel: [ 2928.035424] CCMP: replay detected: STA=00:25:9c:fd:fe:21 previous PN 000000000000 received PN 000000000000 Dec 30 20:31:45 my-laptop kernel: [ 2959.247277] CCMP: replay detected: STA=00:25:9c:fd:fe:21 previous PN 000000000403 received PN 000000000403 And with the command "iwevent" I have some other lots of messages like: 20:34:44.065842 wlan0 New Access Point/Cell address:00:25:9C:FD:FE:21 20:34:44.110260 wlan0 New Access Point/Cell address:00:25:9C:FD:FE:21 20:34:44.154471 wlan0 New Access Point/Cell address:00:25:9C:FD:FE:21 20:34:44.221397 wlan0 New Access Point/Cell address:Not-Associated 20:34:44.240553 wlan0 New Access Point/Cell address:00:25:9C:FD:FE:21 I attached some other informations that may be useful ** Attachment added: "harware-informations.tar.gz" https://bugs.launchpad.net/ubuntu/+source/rtl8187se/+bug/416488/+attachment/1779981/+files/harware-informations.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/416488 Title: poor wireless range on MSI Wind U123; updated drivers not default? -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
