User's Manual

7.14
Recovery Manager Commands
3PAR Recovery Manager 3.0.2 for Microsoft SQL Server User’s Guide
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NOTE: When mounting in read-write mode, the VDS API is used to make the
volume read-writeable. However if there is another operation on the disk and the
device is locked, the volume can not be unmounted. If this happens, the following
error message is displayed:
ERROR: COM call “pVolumeMF->Dismount(TRUE,FALSE)” failed.
Returned HRESULT = 0x80042413
Error text: <Unknown error code>
Error: There was an expected HRESULT error catched:
0x80042413 <Unknown error code>
This means VDS_E_DEVICE_IN_USE. You could restart the VDS service or reboot
the machine to resolve the problem.
NOTE: 3PAR only supports snapshot exposure to a host.