Talk with fellow users about the multiple protocols supported by NetApp unified storage including SAN, NAS, CIFS/SMB, NFS, iSCSI, S3 Object, Fibre-Channel, NVMe, and FPolicy.
Talk with fellow users about the multiple protocols supported by NetApp unified storage including SAN, NAS, CIFS/SMB, NFS, iSCSI, S3 Object, Fibre-Channel, NVMe, and FPolicy.
As per decommission process, data aggregate was offline and destroyed issuing the offline and destroy commands. After a while, due some data retrieval needed, is requested to try to recover, While issuing the undestroy command: CLU-CRS::*> aggr undestroy aggr1 "storage aggregate undestroy" is not supported. As per seen in kb, this is a 7-mode command not matching with anyone in Cluster Mode. Question is simple: Is there anyway to recover the data? The disks are unzeroed: CLU-CRS::*> storage aggregate show-spare-disks Original Owner: CLU-CRS-01 Pool0 Partitioned Spares Local Local Data Root Physical Disk Type RPM Checksum Usable Usable Size Status --------------------------- ----- ------ -------------- -------- -------- -------- -------- 1.0.0 SAS 10000 block 971.9GB 0B 1.09TB not zeroed 1.0.1 SAS 10000 block 971.9GB 0B 1.09TB not zeroed 1.0.2 SAS 10000 block 971.9GB 0B 1.09TB not zeroed 1.0.3 SAS 10000 block 971.9GB 0B 1.09TB not zeroed 1.0.4 SAS 10000 block 971.9GB 0B 1.09TB zeroed 1.0.5 SAS 10000 block 971.9GB 0B 1.09TB not zeroed 1.0.6 SAS 10000 block 971.9GB 0B 1.09TB not zeroed 1.0.7 SAS 10000 block 971.9GB 143.7GB 1.09TB not zeroed 1.0.8 SAS 10000 block 971.9GB 0B 1.09TB not zeroed 1.0.9 SAS 10000 block 971.9GB 0B 1.09TB not zeroed 1.0.10 SAS 10000 block 971.9GB 0B 1.09TB not zeroed 1.0.11 SAS 10000 block 971.9GB 0B 1.09TB not zeroed If trying to create new aggregate , the system is warning about if done, the disks will be zeroed before to be added Any hint?
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When I used node show to check the storage, I found that the "uptime" of a node was 67 days, because the auto-giveback of this storage was on, which means that this storage was taken over, restarted and returned 67 days ago. No alarm related to him is found in the EMERGENCY,ALERT,ERROR file currently stored What can I do to find out what went wrong on the day of storage?
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Hi there when we do a FabricOS upgarde for a "pizza box" switch, at some stage Fabric OS does a warm reboot to boot a new version of software. At the same time the traffic is continued to being served. I wonder how exactly is it implemented. Could not find any documentation. Have you seen any detialed explanations, some tech articles? Regards, Alexey
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I would like to ask what security risks such an error has on the network and the storage itself, and whether the solution is to modify the broadcast domain or what
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