9 Replies Latest reply on Jul 2, 2014 5:53 AM by JohnnyChang

    Mount the RAID partition that is created by Intel Rapid Storage Technology

    JohnnyChang

      Dear,

       

      We have a product that have to mount the windows partition. However, we will failed to read the sector after it is rebuilt by Intel RST.

      How do I assemble the disk correctly by using mdadm?

       

      cat /proc/mdstat

       

      Personalities :

      md126 : inactive sda[0](S)

            2128 blocks super external:imsm

            

      md127 : inactive sdb[0](S)

            2257 blocks super external:imsm

            

      unused devices: <none>

       

      ======================================

       

      mdadm --assemble -scan

      [   42.083416] md: md127 stopped.

      [   42.087071] md: bind<sdb>

      [   47.489029] md: md126 stopped.

      [   47.492267] md: bind<sda>

      mdadm: Container /dev/md/imsm0 has been assembled with 1 drive

      mdadm: Container /dev/md/imsm1 has been assembled with 1 drive

      mdadm: platform does not support raid0 with 1 disk

      mdadm: RAID gemetry validation failed. Cannot proceed with the action(s).

      mdadm: platform does not support raid0 with 1 disk

      mdadm: RAID gemetry validation failed. Cannot proceed with the action(s).

       

      =======================================

       

      mdadm --detail-platform

       

         Platform : Intel(R) Matrix Storage Manager
          Version : 12.7.0.1936
      RAID Levels :
      Chunk Sizes : 4k 8k 16k 32k 64k 128k
        Max Disks : 6
      Max Volumes : 2

      I/O Controller : /sys/devices/pci0000:00/0000:00:1f.2 (SATA)

            Port0 : /dev/sda (J3340084K47Z5A)
            Port1 : - non-disk device (hp DVD A  DU8A5SH) -
            Port5 : /dev/sdb (002410131254)
            Port2 : - no device attached -
            Port3 : - no device attached -
            Port4 : - no device attached -

       

       

       

       

      Sincerely,

      Johnny