Ditto on my t43. Probably not related to the libata patch, as that patch affects resuming from suspend, while this bug means the affected computers won't even suspend fully.
-- [regression] Resume from suspend-to-RAM is broken in 2.6.15-25.43 https://launchpad.net/bugs/50031 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs