System information

4 Click Edit to modify the storage settings.
Option Action
Change timeout in seconds for
executing an SRA command. The
default value is 300 seconds.
Enter a new value in the storage.commandTimeout text box.
Change the maximum number of
concurrent SRA operations. The
default value is 5.
Enter a new value in the storage.maxConcurrentCommandCnt text box.
Change the minimum amount of
time in seconds between datastore
group computations. The default
value is 0.
Enter a new value in the storage.minDsGroupComputationInterval text
box.
Change the interval between status
updates for ongoing data
synchronization operations. The
default value is 30 seconds.
Enter a new value in the storage.querySyncStatusPollingInterval text box.
Change the interval between
storage array discovery checks.
The default value is 86400 seconds
(24 hours).
Enter a new value in the storage.storagePingInterval text box.
Change the maximum amount of
time permitted for data
synchronization operations to
complete. The default value is
86400 seconds (24 hours).
Enter a new value in the storage.syncTimeout text box.
5 Click OK to save your changes.
Change Storage Provider Settings
For array-based replication, the SAN provider is the interface between Site Recovery Manager and your
storage replication adapter (SRA). Some SRAs require you to change default SAN provider values. You can
change the default timeout values and other behaviors of the Site Recovery Manager SAN provider.
You can change settings for resignaturing, fixing datastore names, host rescan counts, and timeouts in
seconds. For more information about these values, see the SRA documentation from your array vendor.
Procedure
1 In the vSphere Web Client, click Site Recovery > Sites, and select a site.
2 On the Manage tab, click Advanced Settings.
3 Click Storage Provider.
4 Click Edit to modify the storage provider settings.
Option Action
Make Site Recovery Manager
attempt to detach and reattach
LUNs with duplicate volumes. The
default value is true.
Select the storageProvider.autoDetachLUNsWithDuplicateVolume check
box.
Set the LVM.EnableResignature
flag on ESXi hosts during test and
recovery. The default value is 0.
In the storageProvider.autoResignatureMode text box, enter 0 to disable,
1 to enable, or 2 to ignore the flag. The default setting is 0. If you set this
flag to 1, Site Recovery Manager resignatures all known VMFS snapshot
volumes, including any volumes that Site Recovery Manager does not
manage. If you leave the flag set to 0, Site Recovery Manager only
resignatures the VMFS snapshot volumes that it manages.
Site Recovery Manager Administration
108 VMware, Inc.