Skip to main content
NetApp Knowledge Base

Remote disks unresponsive after disaster

  1. Last updated
  2. Save as PDF
Views:
74
Visibility:
Public
Votes:
0
Category:
metrocluster
Specialty:
metrocluster
Last Updated:

Applies to

  • Stretch MetroCluster
  • ONTAP 9

Issue

After a disaster, the remote plex in a mirrored aggregate has a large number of failed disks

Example:
Aggregate aggr1_node01 (online, raid_dp, mirror degraded) (block checksums)
  Plex /aggr1_node01/plex0 (offline, failed, inactive, pool0)
    RAID group /aggr1_node01/plex0/rg0 (partial, block checksums)

      RAID Disk	Device   	HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)
      ---------	------   	------------- ---- ---- ---- ----- --------------    --------------
      dparity	FAILED   		  N/A                          1142352/ -
      parity  	1d.125L57	1d    10  4   FC:B   0   SAS 10000 1142352/2339537408 1144641/2344225968 
      data    	1d.125L28	1d    11  1   FC:B   0   SAS 10000 1142352/2339537408 1144641/2344225968 
      data    	1d.125L64	1d    10  11  FC:B   0   SAS 10000 1142352/2339537408 1144641/2344225968 
      data	FAILED   		  N/A                          1142352/ -
      data	FAILED   		  N/A                          1142352/ -

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.