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NetApp Knowledge Base

Checksum Errors on MetroCluster IP remote plex

Last Updated:

Applies to


  • CHECKSUM ERROR (multiple disks) AutoSupports triggered during scrubs.
  • Checkum errors ONLY observed in EMS for a remote plexes. Example:

Sat Sep 04 01:14:17 -0500 [node-01: raidio_thread: raid_rg_readerr_repair_cksum_error_1:notice]: params: {'disk_rpm': 'N/A', 'vendor': 'NETAPP  ', 'firmware_revision': 'NA54', 'shelf': '51', 'disk_info': 'Disk /aggr1_node_01/plex1/rg0/0m.i1.7L60P1 Shelf 51 Bay 3 [NETAPP   X357_SLNGE3T8ATE NA54] S/N [ABC01A1234567]

  • No hardware errors found, related to disks, shelves, cables, HBAs, etc. 

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