HP 9000 Virtual Library System - Manual (Page 157)

The log monitor table displays:
•
Time — the date and time the decompression error was logged in the system log.
•
SDev Number — the Set Device number logged in the decompression error.
•
LBA — Logical Block Address, representing the hex value of the logical location of the error
in the RAID set.
•
Offset — the distance in Hex from the beginning of the LBA, to the occurrence of the
decompression error.
•
Length — the length in Hex of the decompression error.
•
Hard Disks — the calculated number of the bay in the enclosure in which the hard disk resides.
The numbers start at 0 in the upper-left, increase down, and then increase to the right. For
example, bay 11 is the most lower-right drive bay in the enclosure.
•
Enclosure — the calculated number of the enclosure in which the hard disk that produced the
error resides.
•
IP — the IP address of the array in which the enclosure and hard disk reside.
•
Drive part number — the part number of the particular drive.
Log File Fields
The log file is a comma-separated values (CSV) file-format. The data fields are separated by commas
or columns depending on the program used to view the file.
Test summaries are logged at the beginning and end of a test. The data fields are in order as
follows:
•
Test_summary — indicates that this row of data is the test summary information
•
Test summary ID
•
Date of the test
•
Test type — Background or Read-only
•
Storage pools — All or the number of the storage pool tested
•
Test start time
•
Test end time
•
Current job count
•
Total job count
•
Total amount of data written during the test
•
Total amount of data read during the test
•
Total number of successful jobs
•
Total number of failed jobs
•
Status of the test
Decompression errors will be logged once per occurrence. The data fields are in order as follows.
See
Log Monitor Summary (page 156) for descriptions not defined here:
•
Decompression_error — indicates that this row of data is the decompression information.
•
Decompression error ID
•
Time the error occurred
•
sDev Number
•
LBA
Stress Testing Hard Disks using the Storage Exerciser 157