Dell PowerVault Storage Area Network - Page 153

Alert Message Description/Meaning or Action
Temperature probes have recorded temperatures in the
failed range.
• Check the Events page in the DR Series system for
specific temperature events and the location of the
temperature probes.
• Check the data center air conditioning, ventilation,
and internal system cooling fans for any problems.
• Ensure there is proper air flow through the storage
appliance, and as needed, clean the cooling vents.
Voltage probes have recorded readings in the failed
range.
• Check the Events page in the DR Series system for
specific voltage events and the location of the
voltage probes.
• Check the power supplies. If there are no issues
with the power supplies, have a service technician
check the DR Series system appliance to see if it
requires any servicing.
Storage Controller < number > failed. Replace the RAID controller in the DR Series system.
Storage Controller < number > is missing. Reinsert or replace the RAID controller in the DR Series
system.
Storage Controller < number > has an illegal configuration. The expected number of virtual drives is < number >, and
the actual number of virtual drives found was < number >.
Run the Dell Restore Manager (RM) utility to repair the
drive configuration mismatch.
The expected number of enclosures is < number >, and the
actual number of enclosures found was < number >.
• Check the SAS cable connections between the
storage controller and all its enclosures.
• Check the power cable connections to the
enclosure power supplies.
Physical disk < number > failed. Replace the physical disk that failed.
Physical disk < number > is missing, removed, or it cannot
be detected.
Reinsert or replace the physical disk.
Physical disk < number > predictive failure reported. Replace the physical disk.
NOTE: Even though the disk may not have failed yet,
the recommended best practice is to replace the disk.
Physical disk < number > is an unsupported type. This disk type is unsupported and cannot be used in this
configuration.
Replace the unsupported physical disk with a Dell-
supported SAS physical disk.
Physical disk < number > has been manually set to offline
with a configuration command.
Remove the physical disk and reinsert it (the drive is non-
operational in this state).
Physical disk < number > is foreign. This can occur when a storage controller has been
replaced or all drives have been migrated from another
system. In such cases, the foreign configuration should be
imported.
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