My wlan always works for a short time after an "ifconfig ra0 up" command, but then it stoped to work, a try to restart the Interface with an Ifconfig down/up command results in an kernel bug/crash after "ifconfig ra0 down" ,so I neaded to restart the system. As my debug code is slightly different from the code befor I include it in this message in the hope that it will help you to correct the bug
** Attachment added: "kernel_bug_rt61" http://librarian.launchpad.net/8104669/kernel_bug_rt61 -- Doing ifdown then ifup on ra0 produces: kernel BUG at include/linux/timer.h:82! https://bugs.launchpad.net/bugs/119426 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs