IBM System Storage DS3000, Programming Manual

Page: 217 / 652

A sample collects data until the synchronization process completes or until a disruption to the
synchronization process occurs such as a volume ownership transfer or a
read-write
error. When a
synchronization process disruption is resolved (for example, the volume is transferred to the alternate
controller), a new sample is created and updated as the synchronization process continues.
Syntax
save storageArray arvmStats enhancedGlobalMirrorGroup
["enhancedGlobalMirrorGroupName"]
arvmStats file="filename"
[volume="volumeName"
sampleType=(all | mostRecent | longestSyncTime |
errors)
recordLimit=(1-90)]
Parameter
Parameter Description
enhancedGlobalMirrorGroup
The name of the Enhanced Global Mirror Group for
which you are retrieving synchronization statistics.
Enclose the enhanced global mirror group name in
square brackets ([ ]). If the Enhanced Global Mirror
Group name has special characters, you also must
enclose the enhanced global mirror group name in
double quotation marks (" ") inside square brackets. If
the Enhanced Global Mirror Group name consists only of
numbers, such as "1002," you also must enclose the
Enhanced Global Mirror Group name in double
quotation marks (" ") inside square brackets.
file The file path and the file name to which you want to
save the synchronization statistics. Enclose the file name
in double quotation marks (" "). For example:
file="C:\Program Files\CLI\logs\iscsistat.csv"
This command does not automatically append a file
extension to the saved file. You can use any file name,
but you must use the
.csv
extension.
volume
This parameter is optional. The name of the specific
member volume in the Enhanced Global Mirror Group
for which you are retrieving synchronization statistics. If
no volume is specified, the statistics for every member
volume in the Enhanced Global Mirror Group are saved.
If statistics are collected for more than one volume in an
Enhanced Global Mirror Group, all the data will be
written to the same file.
Enclose the volume name in double quotation marks ("
").
Chapter 3. Script Commands
3-171