HP LeftHand SAN Solutions Support Document - Service Notes - VSA 7.0 for VMware ESX

9
When Replacing or Reseating A Power Supply, The Console May Report
Improper Power Supply Status [NSM 160] (2997, 3532, 7060)
Scenarios
• Replacing a power supply may cause both power supplies to show
“Missing” in the Console.
• If the AC power cord is plugged into the power supply during installation,
the Console may report “missing” for one or both power supplies even
though they are both installed and working properly.
Workaround
To restore proper status reporting, perform these steps:
1 Power down the storage module.
2 Remove both power supply power cables.
3 Wait 10 seconds.
4 Plug in the power cables.
5 Power on the storage module.
Rebooting The Storage Module While RAID Is Rebuilding Causes Reboot To
Take Up To 20 Minutes [DL 380] (4048)
Scenario
If you reboot the storage module while RAID is rebuilding, the reboot can take
up to 20 minutes to complete.
Cause
The lower the priority setting of the RAID, the longer it will take the reboot
to complete.