I assume you advised to run all the commands on the SATA drive (WD15EARS) with the 4K sectors? That's what I did. My drives have been rearranged, the WD15EARS is now sdc This is using Lucid daily build 04-APR-2010
r...@ubuntu:~# cat /sys/block/sdc/alignment_offset 0 r...@ubuntu:~# r...@ubuntu:~# cat /sys/block/sdc/queue/minimum_io_size 512 r...@ubuntu:~# r...@ubuntu:~# r...@ubuntu:~# cat /sys/block/sdc/queue/optimal_io_size 0 r...@ubuntu:~# r...@ubuntu:~# r...@ubuntu:~# cat /sys/block/sdc/queue/physical_block_size 512 r...@ubuntu:~# parted -m -s /dev/sdc print BYT; /dev/sdc:1500GB:scsi:512:512:msdos:ATA WDC WD15EARS-00Z; 1:28.7kB:65.5GB:65.5GB:ext3::boot, raid; 2:65.5GB:87.0GB:21.5GB:linux-swap(v1)::; 3:87.0GB:1500GB:1413GB:::; 5:87.0GB:109GB:21.5GB:ext3::raid; 6:109GB:130GB:21.5GB:ext3::raid; 7:130GB:506GB:376GB:ext3::raid; 8:506GB:1500GB:994GB:ext3::; r...@ubuntu:~# fdisk -clu /dev/sdc Disk /dev/sdc: 1500.3 GB, 1500301910016 bytes 255 heads, 63 sectors/track, 182401 cylinders, total 2930277168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x502adea1 Device Boot Start End Blocks Id System /dev/sdc1 * 56 127936255 63968100 fd Linux raid autodetect /dev/sdc2 127936256 169895935 20979840 82 Linux swap / Solaris /dev/sdc3 169895936 2930265855 1380184960 5 Extended /dev/sdc5 169983744 211943423 20979840 fd Linux raid autodetect /dev/sdc6 212031232 253990911 20979840 fd Linux raid autodetect /dev/sdc7 254078720 988090879 367006080 fd Linux raid autodetect /dev/sdc8 988153600 2930265855 971056128 83 Linux r...@ubuntu:~# parted /dev/sdc GNU Parted 2.2 Using /dev/sdc Welcome to GNU Parted! Type 'help' to view a list of commands. (parted) align-check min 1 (parted) (parted) align-check opt 1 (parted) -- parted fails to report partition alignment https://bugs.launchpad.net/bugs/548792 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
