I have filed a separate bug report for the networkmanger bug, 511425. After doing a bit of testing it has only happened when in a WPA security. I have not tried under WEP
On Mar 30, 2010, at 11:11 AM, 323232 <[email protected]> wrote: > Confirmed on a up to date Lucid 64 bit; dropping connection, slow > connection speeds and a long association time (up to 15 secs after > login. > > Also weird behavior networkmanager for braodcom STA users. See Bug > #539300 (Connection with no connection icon / wireless connection not > listed in network manager popup). Perhaps different symtoms of a > connected problem? > > -- > Broadcom STA Wireless driver for bcm4322 silently disconnects > frequently > https://bugs.launchpad.net/bugs/488340 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in “bcmwl” package in Ubuntu: New > > Bug description: > Binary package hint: bcmwl-kernel-source > > This is not the same problem as bug/427102 as that was apparently > resolved by moving from Net Manager to WICD. Switching to WICD did > not work for me. > > My problem is that my Macbook Pro 5,5 running Karmic 64 is silently > dropping connections, and then, slowly, reestablishing them. The > outages usually last less than 120 seconds, so, eventually, my > existing connections come back to life without disconnection. The > disconnections are quite frequent, I would say once every five > minutes. > > To resolve this, I am using a USB 802.11b device and both Net > Manager and WICD work with this flawlessly. > > I then tried to use IWCONFIG to tweak settings on the bcm4322 but > nothing changed the behavior. > > I may try building the driver myself, but this will be the first > time I've had to muck with kernel stuff under Ubuntu, so I might > just chicken out and continue to use the 802.11b device. > > apt-cache policy bcmwl-kernel-source > bcmwl-kernel-source: > Installed: 5.10.91.9+bdcom-0ubuntu4 > Candidate: 5.10.91.9+bdcom-0ubuntu4 > Version table: > *** 5.10.91.9+bdcom-0ubuntu4 0 > 500 http://us.archive.ubuntu.com karmic/restricted Packages > 100 /var/lib/dpkg/status > > 03:00.0 Network controller: Broadcom Corporation BCM4322 802.11a/b/g/ > n Wireless LAN Controller (rev 01) > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/488340/+subscribe -- Broadcom STA Wireless driver for bcm4322 silently disconnects frequently https://bugs.launchpad.net/bugs/488340 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
