Same problem with with kernel 2.6.17-10 and r8169 on my Acer Aspire 5022WLMI
(using Turion 64 proc from AMD and Ubuntu edgy x64) :-( acpi=force does not fix it. -- 2.6.17-10-generic kernel, r8169 problem, ACPI related https://launchpad.net/bugs/68615 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs