Troubleshooting
Green activity LEDs do not work as expected during certain
activities
Symptom
The green activity LEDs on disk drives do not blink correctly during the following two activities:
• Initializing a new volume on a RAID array
• Rebuilding data on an activated hot spare disk drive
Cause
Due to a communication issue, the disk drive activity does not activate the green LEDs properly.
Action
Procedure
1. No action is required.
A disk enclosure from a 3PAR StoreServ installed into a
StoreVirtual 3200 Storage system results in the enclosure
status as unknown
Symptom
Installing a 3PAR StoreServ disk enclosure into a StoreVirtual 3200 Storage system results in the enclosure
status reporting unknown in the SVMC and via REST.
Cause
A 3PAR StoreServ enclosure is not compatible with the StoreVirtual array and should not be used.
Action
Procedure
1. Shut down the storage system and remove the 3PAR StoreServ disk enclosure.
An iSCSI volume that becomes unavailable for
approximately 60 seconds or less may cause data
unavailability
Symptom
If a Windows host that is configured with iSCSI on all available adapters experiences short multiple
disconnections on different adapters, it loses the paths to the disks. The lengths of these short disconnections
are less than one minute down and less than or equal to two minutes up.
88 Troubleshooting
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