"sysconfig -a" reports Shelf Serial Number instead of Shelf ID after IOM reseat/replacement
Applies to
- IOM shelf modules
- Data ONTAP all version
Issue
After reseating or replacing an IOM module, you might observe the following anomalies:
sysconfig -a
displays shelf serial number instead of the shelf ID in front the disks:
SHM09797XXXXX.0: NETAPP X411_HVIPC420A15 NA02 418.0GB 520B/sect (CWYXXX)
sasadmin expander_map
might display an invalid/alternate shelf ID :
Level 10: WWN 50050cc104fd6d3f, ID 150, Serial Number ' SHM09797XXXXX', Product 'DS424IOM3 ', Rev '0172', Slot B
- You might receive a duplicate shelf ID error in the messages log:
[sas.shelf.conflict:error]: At least two SAS disk shelves have the same disk shelf ID.