I have seen this when resuming from hibernation as well. Unfortunately the timestamps in the hdparm.log are then difficult to compare to the timestamps in dmesg. I therefore added a sysrq to the wrapper, so you will find "SysRq : Show Regs" in dmesg when hpparm is run. So the coincidences should be easier to verify, using for instance: egrep 'Emask|SysRq' /var/log/syslog
** Attachment added: "new version of the /sbin/hdparm wrapper" http://launchpadlibrarian.net/34857873/hdparm.wrapper2 -- ata exception and hang when booting, at T=n.81606 s https://bugs.launchpad.net/bugs/397096 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