HP StorageWorks Storage Mirroring scripting guide (T2558-96074, February 2008)

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MirrorOverwrite Determines if the mirror process overwrites existing files
Values: 0 never overwrite
1 always overwrite
2 overwrite if older
Default: 1
GUI Setting
: None
MirrorPrompting This entry is no longer used.
MirrorQueueLimit Maximum number of mirror operations that can be queued on the source machine
Values:
1 - 65535
Default: 1000
GUI Setting: Server Properties, Soruce tab, Mirror Queue, Maximum Pending Mirror Operations
MirrorZeroKFiles Specifies whether or not empty files, zero byte files, are included in a mirror
Values:
0 Zero byte files are skipped and not mirrored to the target
1 All files are mirrored to the target
Default:
1
GUI Setting
: None
If MirrorZeroKFiles is enabled (0), zero byte files are skipped during a full mirror, file differences
mirror, and a verification with synchronization.
Zero byte files that contain alternate data streams that are not empty, will still be skipped if
MirrorZeroKFiles is enabled.
MissedHeartbeats Specifies the number of heartbeats that can go unanswered by the source before failover occurs,
when using Storage Mirroring service responses to monitor for failover
Values:
1 - 65535
Default: 20
GUI Setting
: Failover Control Center, Monitor Settings, Missed Packets
MissedPackets Specifies the number of requests sent by the target that go unanswered by the source before
failover occurs, when using network responses to monitor for failover
Values:
1 - 65535
Default: 5
GUI Setting
: Failover Control Center, Monitor Settings, Missed Packets
MoveOrphanedFiles Specifies if orphaned files are deleted or moved to the directory specified by MoveOrphansDir
Values: 1 Move
0 Delete
Default: 0
GUI Setting
: Connection/Restoration Manager, Orphans tab, Move/Delete Orphan Files
MoveOrphansDir Indicates the name of the directory where orphaned files will be moved if MoveOrphanedFiles=
1
Values: any valid path
Default: the location where the Storage Mirroring files were installed
GUI Setting: Connection/Restoration Manager, Orphans tab, Move Orphaned Files to following
location
NameFailover Specifies whether or not to failover machine names
Values:
0 Do not failover machine names
1 Failover machine names
Default:
1
GUI Setting
: Failover Control Center, Monitor Settings, Items to Failover, Server Name
Server Setting Description