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Cf_disk_invent_mismatchalt and cf_disk_inventory_mismatch after swtichback

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metrocluster
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Applies to

  • AFF C250
  • AFF A30
  • MetroCluster IP

Issue

  • EMS log show cf.disk.invent.mismatchalt and cf.disk.inventory.mismatch error after switchover/swtichback between both sites

SiteA-01      ALERT         cf.disk.invent.mismatchalt: Status of some of the disks has changed or the node (SiteA-01) is missing 156 disks (detailed logs have been throttled).
SiteA-01      ERROR         cf.disk.inventory.mismatch: Status of the disk 0m.xx.xxxx (XXXXXXXX:XXXXXXXX:XXXXXXXX:00000003:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (SiteA-01) is missing the disk.
SiteA-01      ERROR         cf.disk.inventory.mismatch: Status of the disk 0v.xx.xxxy (XXXXXXXX:XXXXXXXX:XXXXXXXX:00000003:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (SiteA-01) is missing the disk.
SiteA-01      ERROR         cf.disk.inventory.mismatch: Status of the disk 0n.xxa(XXX:XXXXXXXX:XXXXXXXX:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (SiteA-01) is missing the disk.

SiteB-02      ALERT         cf.disk.invent.mismatchalt: Status of some of the disks has changed or the node (SiteB-02) is missing 128 disks (detailed logs have been throttled).
SiteB-02      ERROR         cf.disk.inventory.mismatch: Status of the disk 0n.xxb (XXXXXXX:XXXXXXXX:XXXXXXXX:00000003:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (SiteB-02) is missing the disk.
SiteB-02      ERROR         cf.disk.inventory.mismatch: Status of the disk 0v.xx.xxxm (XXXXXXXX:XXXXXXXX:XXXXXXXX:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (SiteB-02) is missing the disk.
SiteB-02      ERROR         cf.disk.inventory.mismatch: Status of the disk 0v.xx.xxxn (XXXXXXXX:XXXXXXXX:XXXXXXXX:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (SiteB-02) is missing the disk.

  • All drives are visible and accounted for
  • Total drives mentioned as missing exceeds total number of physical drives

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