Fujitsu PRIMEQUEST 1000 Series User Manual page 842

%2: Device name
Corrective action:
Reconfigure the array. Restore data from a backup.
Severity:
Error
Action:
(R/M/T/S)
28523
SV RAID:%2 Device error (Hot spare S.M.A.R.T. polling failed on disk)
Meaning:
S.M.A.R.T. polling to a spare disk failed.
%2: Device name
Corrective action:
Replace the target HDD. Then, configure settings for the spare disk.
Severity:
Error
Action:
(R/M/T/S)
28524
SVmco User Guidel
834