HP StorageWorks Storage Mirroring user's guide (T2558-96073, February 2008)

20 - 13
Logging
The Logging tab contains settings for various Storage Mirroring log files.
 Folder—Specify the directory where each of the log files on this tab are stored. The default location is the directory
where the Storage Mirroring program files are installed.
 Messages & Alerts
 Maximum Length—Specify the maximum length of the client and service log files. The default size is 1048576 bytes
and is limited by the available hard drive space.
 Maximum Files—Specify the maximum number of Storage Mirroring alert log files that are maintained. The default
is
5, and the maximum is 999.
 Verification
 Filename—The verification log is created during the verification process and details which files were verified as well
as the files that are synchronized. This field contains the base log file name for the verification process. The
replication set name will be prepended to the base log file name. For example, since the default is
DTVerify.log,
the verification log for the replication set called
UserData would be UserData DTVerify.log.
 Maximum Length—Specify the maximum length of the verification log file. The default maximum length is
1048576 bytes (1 MB).
 Append—Mark the Append check box if you want to append each verification process to the same log file. If this
check box is not marked, each verification process that is logged will overwrite the previous log file. By default, this
check box is selected.
 Language—At this time, English is the only language available.
 Statistics
 Filename—The statistics log maintains connection statistics such as mirror bytes in queue or replication bytes sent.
The default file name is
statistic.sts. This file is a binary file that is read by the DTStat utility.
 Maximum Length—Specify the maximum length of the statistics log file. The default maximum length is 10485760
bytes (
10 MB). Once this maximum has been reached, Storage Mirroring begins overwriting the oldest data in the file.
 Write Interval—Specify how often Storage Mirroring writes to the statistics log file. The default is every 5 minutes.