I figured that for me the error messages disappear if you set the SATA mode to 'Compatibility Mode' instead of 'AHCI' in the BIOS. Ubuntu still booted after this change. I could not find a relation to the Optimus Graphics switch as reported at https://bugs.launchpad.net/ubuntu/+source/linux/+bug/888764.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1247806 Title: Kernel resetting SATA link To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1247806/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs