HP A3550A - High Availability Disk Arrays Model 20 Storage Enclosure User Manual page 102

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Failing Continue after
component failure?
Disk module Yes
SP No
Fan failure Yes
within fan pack
Power supply Yes
SCSI-2 adapter No
SCSI-2 cable No
What happens and how to recover
Applications continue running. System Administrator or
service provider replaces module.
Disk array fails. System Administrator or service provider
replaces SP and the System Administrator restarts
operating system.
Applications continue running. System Administrator or
service provider replaces module.
If a redundant power supply module is present,
applications continue running; otherwise, disk array fails.
Service provider replaces power supply and System
Administrator restarts operating system, if necessary.
I/O operations to array disk units fail. Authorized service
provider replaces adapter and System Administrator
restarts operating system and applications.
I/O operations to array disk units fail. Authorized service
provider replaces cable and System Administrator
restarts operating system and applications.
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