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Tape Drive Error Logs
Table 15 Error Log
Display Field
Descriptions
Field
Event Log Number
Event Number or Name
POH/PC
SCSI Check
Condition Error
Logs
2
162
Description
A sequence number that indicates the order in which the event
was logged.
This field appears in every event log, but varies depending on
the event type. This field indicates the type of log.
The tracking information for how many power-on-hours
(POH) the drive has had since it was shipped. This is how
many hours the drive has had power applied regardless of the
number of times it is turned on and off. POH is updated once
every 60 minutes that the drive has had power applied to it
without interruptions.
Power cycles (PC) is how many times the drive has
experienced a power-on cycle. Each time a drive logs a Hard
Event, it will increment this count as well.
In addition to these main fields, each type of log contains specialized
fields including
SCSI Check Condition Error
(SDLT600 only)
on page 166, and
page 168.
SCSI Check Condition Error logs record SCSI events that have been sent
to the host in response to a command not completing successfully. These
logs may be related to the events logged prior to this entry indicating that
the event created a check condition that the host should know about.
SuperLoader 3 Autoloader User's Guide
Logs,
Bugcheck Error Logs
Event Error Logs (SDLT600 only)
on
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