My speed tests shows: # hdparm -tT /dev/sd[ab]
/dev/sda: Timing cached reads: 1544 MB in 2.00 seconds = 771.83 MB/sec Timing buffered disk reads: 170 MB in 3.02 seconds = 56.28 MB/sec /dev/sdb: Timing cached reads: 956 MB in 2.00 seconds = 477.70 MB/sec Timing buffered disk reads: 106 MB in 3.04 seconds = 34.91 MB/sec -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1218568 Title: [btrfs] slow boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1218568/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs