I switched around the cables in my RAID5 with no effect (sdc gets the error).
I switched around the HDs with no effect (sdc gets the error). Since for i in a b c d e ; do echo 1 > /sys/block/sd$i/device/queue_depth ; done in rc.local the error appears rarely. But under stress (reading large files fast) it's reproducible. Everything works fine with archlinux. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/550559 Title: hdd problems, failed command: READ FPDMA QUEUED To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/550559/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs