Follow these steps:
1. Generate a set of SPcollect files before powering down the CX3-series array.
2. Stop all I/O to the array.
ERROR CODES
0x901, Hard SCSI Bus Error:
An abnormal SCSI bus or disk drive event was detected and could not be cleared through retry
operations.
SOFT CODES
These codes are also known as threshold codes.
0x801, Soft SCSI Error:
This code indicates that an abnormal SCSI bus or disk drive event was detected. A retry of the
operation cleared the condition.
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