Fujitsu PRIMEQUEST 1000 Series User Manual page 745

SVmco User Guide
%2: Device name
%d: (Example) 0060/10F9 (device-id/sub device-id)
%r: Numerical value (1 to 3 digits)
Corrective action:
Replace the SAS array controller card.
Severity:
Error
Action:
(R/M/T/S)
18578
SV RAID:%2 Device error (Bad block table of disk threshold exceeded;
table is about to overflow)
Meaning:
The usage threshold of the bad block table has been exceeded.
%2: Device name
Corrective action:
If the HDD is faulty, replace the HDD, and perform a rebuild.
Severity:
Info
Action:
737