Our production storage NetApp show the amber light today at the controller FC port 0c. And below is the error message that have come out.
Thu Aug 1 15:11:12 MYT [ses.drive.missingFromSESMap:CRITICAL]: On adapter 0c, the device(s) with the following loop IDs are detected by the loop but are not reported as present by the shelf which should have supplied the loop IDs: 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45 Thu Aug 1 15:11:12 MYT [ses.drive.missingFromLoopMap:CRITICAL]: On adapter 0c, the following device(s) have not taken expected addresses:
I'm not really sure what the error message means.
Need help from your expert on this error message.
By the way the volume from NetApp map to VMware using NFS still able to access without any problem.
Is this because hardware issue? At the controller there still have Fiber Port 0b. Can I plug in to there.
We plan to reboot the controller, you think this might help to solve the amber light?