I installed pm-utils-powersave-policy from lucid-proposed and can confirm that S-ATA link reset does not occur anymore.
-- SATA link power management causes disk errors and corruption https://bugs.launchpad.net/bugs/539467 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
