Aggregate aggr0 is inconsistent and Root volume: "aggr0" is corrupt

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Category:: disk-drives

Specialty:: hw

Last Updated:

Applies to

FAS2554
Data ONTAP 8.2.3P6 7-Mode
X477_HMKPX04TA07 running NA00 firmware

Issue

Node PANICs with:

PANIC: Root volume: "aggr0" is corrupt in SK process config_thread on release 8.2.3P6 on Fri Dec 30 08:34:27 GMT 2022

WAFL inconsistency:

[localhost:wafl.inconsistent.vol:error]: WAFL inconsistent: Aggregate aggr0 is inconsistent. Note: Any new Snapshot copies might contain this inconsistency

Aggregate status in maintenance mode:

*> aggr status Aggr State Status Options aggr0 online raid_dp, aggr root, raidsize=12 degraded wafl inconsistent 64-bit

*> aggr status -r

Aggregate aggr0 (online, raid_dp, degraded, wafl inconsistent) (block checksums) Plex /aggr0/plex0 (online, normal, active) RAID group /aggr0/plex0/rg0 (double degraded, block checksums) RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- dparity 0a.00.1 0a 0 1 SA:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 parity 0b.01.0 0b 1 0 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0a.00.3 0a 0 3 SA:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0b.01.2 0b 1 2 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data FAILED N/A 3807816/ - data 0b.01.4 0b 1 4 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data FAILED N/A 3807816/ - data 0b.01.6 0b 1 6 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0a.00.9 0a 0 9 SA:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0b.01.8 0b 1 8 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0a.00.23 0a 0 23 SA:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0b.01.10 0b 1 10 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 RAID group /aggr0/plex0/rg1 (normal, block checksums) RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- dparity 0a.00.13 0a 0 13 SA:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 parity 0b.01.12 0b 1 12 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0a.00.15 0a 0 15 SA:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0b.01.14 0b 1 14 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0a.00.17 0a 0 17 SA:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0b.01.16 0b 1 16 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0a.00.19 0a 0 19 SA:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0b.01.18 0b 1 18 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0a.00.21 0a 0 21 SA:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0b.01.20 0b 1 20 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data 0b.01.22 0b 1 22 SA:B 0 FSAS 7200 3807816/7798408704 3815447/7814037168 Pool1 spare disks (empty) Pool0 spare disks (empty)