Edge10 EDGESTORE NAS400 User Manual page 127

Reported Event
System was shut down
abnormally.
CPU temperature is
higher than 50°C/122°F.
System will shut down.
System temperature is
higher than 50°C/122°F.
System will shut down.
System fan speed is lower
than 1500 RPM. Check
the system before
continuing.
AC Power failure. System
will shut down.
Disk Drives
Task X timeout on disk Y
at LBA [address]
Task X disk error on disk
Y at LBA [address] with
status Z
S.M.A.R.T threshold
exceeded on disk X
BSL update on disk X at
LBA [address]
BSL log disk X at LBA
[address] cleared
Delete Spare Disk
RAID Volumes
Create [RAID name,
RAID level and X number
of disk drives]
Delete RAID X
Migration or Rebuilding
on array X started.
Migration or Rebuilding
on array X at Y%.
The EdgeStore shut down incorrectly the last time.
See "Shutting Down the EdgeStore" on page 98.
Allow the EdgeStore to cool for several minutes.
Then restart the EdgeStore and check system
temperature and fan operation. See page 120.
Be sure there is adequate air circulation around the
EdgeStore.
Replace the fan. See page 146.
Restore the AC power. Then restart the EdgeStore.
See "Connecting the Power" on page 8.
A LBA error. Check the disk drives. See page 112.
Check the RAID Volume. See page 113. Replace the
disk drive or rebuild the RAID Volume as needed.
Check the disk drives. See page 112. Replace the
failed drive. See page 113.
Bad sector on a disk drive. Check the disk drives.
See page 112. Replace the disk drive if it continues to
receive BSL updates.
Check the disk drives. See page 112.
Delete a spare drive. Normal.
Create a RAID Volume. Normal.
Delete a RAID Volume. Normal.
RAID Volume Migration or Rebuild has started.
Normal.
Progress report on RAID Volume Migration or
Rebuild. Normal.
119
Chapter 8: Troubleshooting
Corrective Action