Below assumes you have passwordless ssh setup Sometimes a new NetApp system comes in without the disk assignment not how you want. First disable autoassign on all cluster nodes: ssh disk options modif...Read More
Preamble Either curl and jq or a python script is needed to handle the data returned when polling the DSNet Manager as the data is returned in JSON format. SNMP support for querying the DSNet system d...Read More
A couple of things happened recently that has made me discover a recent change in C-mode for the disk auto assignment. In 7-mode, for me at least, swapping disks was a simple process however not so it...Read More
I received another warning on a drive today about not being able to read the SMART info. So as I normally do I check run smartctl against it. This turned up some reallocation entries. Hmm how do I eas...Read More
Migrating 7-mode vfiler into C-mode Assumptions The source vfiler is only serving NFS v3 This process will attempt to use the read/write mode as there are no LUNs The project will not attempt to migra...Read More
Preparing the Destination C-mode system Make sure SSLv3 is enabled: system service web show It was suggested to enable FIPS however the Unified Manager couldn’t then monitor the system. Check th...Read More
I was trying to setup a SVM DR relationship of a recently migrated 7-mode vfiler and it would never initialise. Needed some help troubleshooting the issue but the key command to use on the target clus...Read More
We finally got ourselves an 8.3 C-Mode Snapmirror target device; well that’s the only mode available in 8.3. A relativly small FAS2554 with 6TB drives. The proposal was to use the new feature in...Read More
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