I disable all power manager (hald stop, add kernel options noapic acpi=off irgpoll) and problem was present information of destroy as a result of hanging up of server - sometimes a server was simply disconnected from hdd and did not see him - even reboot did not work is a report of "reboot command not found" see http://bugzilla.kernel.org/show_bug.cgi?id=9115
-- COMRESET failure when sata link power management policy is set to min_power on thinkpad T61 https://bugs.launchpad.net/bugs/234047 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