Chapter 8: Troubleshooting
263
Previously configured disk
is no longer found
Disk drive may have failed or was removed from the
enclosure. Replace or reinstall the disk drive as
needed.
A physical disk has
encountered an unknown
(non-ECC) media error.
Disk drive experienced an unknown error. If this
message appears repeatedly, replace the disk drive.
A physical disk has
encountered PFA
condition
A potentially faulty address or bad sector was found.
A configured dead
physical drive has been
inserted
The disk drive inserted into the VTrak was marked as
dead and will not work on the VTrak. Replace the disk
drive.
A physical drive page 0/1
settings have been
changed
Result of settings or user action. Normal.
Physical disk is marked
as dead due to removal/
failure of reassign
sectors/PFA condition/
forced offline state
Replace the disk drive.
PSU (Power Supply Units)
PSU is not inserted/has
been removed
A power supply unit is missing from the VTrak.
Reinstall the power supply unit.
PSU is off A power supply unit is present but turned off. Turn on
he power supply.
PSU is on Normal.
PSU is installed/
operational and turned on
Normal.
PSU is installed/
operational and turned off
A power supply unit is present but turned off. Turn on
he power supply.
PSU is malfunctioning
and turned on/off
Replace the power supply unit.
PSU 12V/5V/3.3V power
is out of the threshold
range
Replace the power supply unit.
PSU 12V/5V/3.3V power
is within the range
Normal.
Reported Event Corrective Action