Changing max_sectors_kb doesn't seems to help either sudo /bin/echo 64 > /sys/block/sda/queue/max_sectors_kb
** Attachment added: "dmesg.log" http://launchpadlibrarian.net/35534181/dmesg.log -- rejecting I/O to offline device https://bugs.launchpad.net/bugs/480665 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