According to this post on the bcm43xx there are two serious bugs in the driver included with 2.6.20-rc2: http://permalink.gmane.org/gmane.linux.network/52630 .
Are those patches in the Ubuntu tree already? -- Kernel hangs late in the boot process https://launchpad.net/bugs/76204 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
