Ok, with GDM turned off I see that notebook not halts completely - just network interface is going down. ifdown/ifup helps to restore connection, but anyway transfer is broken. No records to syslog while going down. Bringing it up produces heap of messages from NetworkManager.
Kernel: 2.6.20-13-generic -- RTL8111/8168B hangs whole PC (r8169) in feisty https://launchpad.net/bugs/91895 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
