Disk wrong partitioned into equal size
Applies to
- FAS2552
- FAS2554
- Data ONTAP 8.3P1
- ADPv1
Issue
- Disk partitioned into P1, P2 with an equal size after disk replacement:
- In this case, the right partition size of P2 is
55176/113000448, the wrong size is847715/1736120320.
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
Spare disks for block checksum
spare 0a.00.16P2 0a 0 16 SA:A 0 BSAS 7200 55176/113000448 55184/113016832
spare 0a.00.16P1 0a 0 16 SA:A 0 BSAS 7200 1640254/3359240704 1640262/3359257088
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
Spare disks for block checksum
spare 0a.00.10P2 0a 0 10 SA:A 0 BSAS 7200 847715/1736120320 847723/1736136704
spare 0a.00.10P1 0a 0 10 SA:A 0 BSAS 7200 847715/1736120320 847723/1736136704
- Disk may partitioned into P1, P2 with unequal size, but still not same as the right one:
- In this case, the right partition size of P2 is
55176/113000448, the wrong size is220643/451876864.
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
data 0a.00.xxP2 0a 0 15 SA:B 0 SAS 10000 55176/113000448 55184/113016832
data 0a.00.xxP1 0a 0 15 SA:B 0 SAS 10000 504787/1033804800 504795/1033821184
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
Spare disks for block checksum
spare 0a.00.7P2 0a 0 7 SA:B 0 SAS 10000 220643/451876864 220651/451893248
spare 0a.00.7P1 0a 0 7 SA:B 0 SAS 10000 339320/694928384 339328/694944768