Disk redundancy failed for multiple disks due to faulty IOM
Applies to
- ONTAP 9
- FAS2720
- DS212C
Issue
- Disk redundancy failed alert reported by ONTAP.
Wed Jan 01 14:30:58 +0000 [llgstnfas01-01: dsa_disc: callhome.dsk.redun.fault:error]: Call home for DISK REDUNDANCY FAILED
- Multiple disks reporting bypassed alert by one IOM module.
Disk Elements:
Element Status Status Bytes Status Descriptions
4 [Bay 4]: NONCRITICAL 03,04,10,04 ENCLOSURE BYPASSED B, BYPASSED B
5 [Bay 5]: NONCRITICAL 03,05,10,04 ENCLOSURE BYPASSED B, BYPASSED B
9 [Bay 9]: NONCRITICAL 03,09,10,04 ENCLOSURE BYPASSED B, BYPASSED B
- Disks reporting "DIS/INVWD" alert in STORAGE-SHELF.
STORAGE-SHELF:
Shelf name: 0a.shelf90
Shelf id: 90
Channel: 0a
Module: B
Shelf UID: 50:0a:09:80:08:39:d0:07
Shelf S/N: SHJHU1928000028
Term switch: N/A
Shelf state: ONLINE
Module state: OK
[ 0 ] OK 7 12.0 0 0 0 0 0 3
[ 1 ] OK 7 12.0 0 0 0 0 0 3
[ 2 ] OK 7 12.0 0 0 0 0 0 3
[ 3 ] OK 7 12.0 0 0 0 0 0 3
[ 4 ] DIS/INVWD 7 NA 1955018 1952953 0 0 0 4
[ 5 ] DIS/INVWD 7 NA 1883289 1426829 0 1 0 6
[ 6 ] OK 7 12.0 2652 2650 0 0 0 5
[ 7 ] OK 7 12.0 0 0 0 0 0 3
[ 8 ] OK 7 12.0 0 0 0 0 0 3
[ 9 ] DIS/INVWD 7 NA 587235 587234 0 0 0 4
[ 10 ] OK 7 12.0 0 0 0 0 0 3
[ 11 ] OK 7 12.0 0 0 0 0 0
- Node enter into MIXED-PATH HA.
SYSCONFIG-A:
NetApp Release 9.10.1P14: Mon Aug 7 07:47:31 EDT 2023
System ID: 0538047837 (llgstnfas01-01); partner ID: 0538046730 (llgstnfas01-02)
System Serial Number: 651931000066 (llgstnfas01-01)
System Rev: D0
System Storage Configuration: Mixed-Path HA