CBR5886I ARA cartridge initialization failure: spares phase on volume volser.
Explanation
An I/O error has occurred on an optical disk drive. The optical disk drive returned a fault code of X'93', indicating that the Auto ReAllocate (ARA) cartridge initialization sequence failed to find the beginning of the available Spares Area on volume volser. Since OAM is not using ARA mode, this is likely a microcode error.
System action
The I/O operation is stopped.
Operator response
Contact hardware support.
System programmer response
For information on optical drive fault codes, consult LASERDRIVE** 1200 Engineering Specification. Obtain the logrec data set error record.
Source
Object Access Method (OAM)
Routing Code
4
Descriptor Code
4