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Interstage Big DataParallel Processing ServerV1.0.1 User's Guide
FUJITSU Software

13.1.3 Adding a Partition

Add a partition as the file data area.

  1. Check the file system information.

    From the file system information recorded in the management partition, check the configuration of the targeted file system.

    # pdfsinfo /dev/disk/by-id/scsi-1FUJITSU_300000370106 <Enter>
    /dev/disk/by-id/scsi-1FUJITSU_300000370106:  
    FSID special                                             size Type mount
       1 /dev/disk/by-id/scsi-1FUJITSU_300000370106 (864)   25418 META -----
       1 /dev/disk/by-id/scsi-1FUJITSU_300000370106 (864)    5120  LOG -----
       1 /dev/disk/by-id/scsi-1FUJITSU_300000370107 (880) 7341778 DATA -----
  2. Add the partition.

    Add /dev/disk/by-id/scsi-1FUJITSU_300000370108 as the file data area.

    # pdfsadd -D /dev/disk/by-id/scsi-1FUJITSU_300000370108/dev/disk/by-id/scsi-1FUJITSU_300000370106 <Enter>
  3. Check that the partition was added.

    From the file system information, check that the partition was added.

    # pdfsinfo /dev/disk/by-id/scsi-1FUJITSU_300000370106 <Enter>
    /dev/disk/by-id/scsi-1FUJITSU_300000370106:  
    FSID special                                             size Type mount
       1 /dev/disk/by-id/scsi-1FUJITSU_300000370106 (864)   25418 META -----
       1 /dev/disk/by-id/scsi-1FUJITSU_300000370106 (864)    5120  LOG -----
       1 /dev/disk/by-id/scsi-1FUJITSU_300000370107 (880) 7341778 DATA -----
       1 /dev/disk/by-id/scsi-1FUJITSU_300000370108 (896) 6578704 DATA -----