Information on disks is displayed incorrectly after upgrading ONTAP 8.1 to 8.2.5 7-mode on FAS2240

[areti]

Hello!

After upgrading the FAS2240 from version 8.1 7-Mode to version 8.2.5P5 7-Mode, I see strange information in the disk settings. On node number 2 (fs02) everything is displayed correctly, shows information only on its disks (see file1.jpg)

On node # 1 (fs01), it shows information on its disks and on the partner's disks, and the size is incorrect: 20.5 MB Effective Size and 547.08 GB Phisical Space (see file2.jpg)

This was not the case before the upgrade.

In this case, all information on the storage after the upgrade was preserved and all information is available.

[maffo · Accepted solution]

That's due to an old bug was introduced with 8.2: https://mysupport.netapp.com/site/bugs-online/product/ONTAP/BURT/746219

Unfortunately there will be no fix for this problem; the workaround is to rely on the information provided by the node which owns the disks.