Node stuck in boot loop with failed to train at max link width
Applies to
- ONTAP 9
- FAS
- AFF
Issue
Node is unable to boot with errors of failed to train a device.
Record 220: Thu Jul 28 14:41:26.000000 2022 [SysFW.notice]: Device 21/0/0 (SLOT-3) failed to train at max link width - retraining Record 221: Thu Jul 28 14:41:26.000000 2022 [SysFW.notice]: - Expected x16, actual x8 Record 222: Thu Jul 28 14:41:26.000000 2022 [SysFW.notice]: Device 21/0/0 (SLOT-3) failed to retrain at max link width Record 223: Thu Jul 28 14:41:26.000000 2022 [SysFW.notice]: - Expected x16, actual x8