ATTO bridge reboots unexpectedly due to L4 Watchdog error
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- Category:
- metrocluster
- Specialty:
- metrocluster
- Last Updated:
- 4/16/2025, 9:35:53 AM
Applies to
- MetroCluster FC
- ATTO 7500N/7600N FibreBridge
Issue
- FibreBridge managed via in-band and secured as per CONTAPEXT-618
- FibreBridge reboots unexpectedly although device has been managed via in-band and secured:
0F6114 00:00:06 01/01/00 INFO Reset. HW Code: L4 Watchdog 0 Warm
0F6115 00:00:06 01/01/00 INFO Reset. Reason: Unhandled HW Watchdog Interrupt
callhome_bridge_reboot_unexp subject="Bridge Unexpected Reboot: