磁盘分区大小不正确

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适用场景

FAS2552
FAS2554
Data ONTAP 8.3P1
ADPv1

问题描述

在更换磁盘后、磁盘分区为P1、P2、大小相等：
在这种情况下，P2的正确分区大小为 55176/113000448，错误的大小为 847715/1736120320。

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

磁盘可以分区为P1和P2、大小不等、但仍与正确的磁盘不相同：
在这种情况下，P2的正确分区大小为 55176/113000448，错误的大小为 220643/451876864。

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