Problems with developing a VSS hardware provider

Hi all,
When I develop VSS hardware provider, I had a question..
Why "VSS Requester"(such as vshadow.exe) create a snapshot(DoSnapshotSet), "VSS Backup Components" flow chart always do
LocateLuns and FillInLunInfo:
AreLunSupported -> BeginPrepareSnapshot -> ... -> CommitSnapshots -> ... -> GetTargetLuns ->
LocateLuns -> FillInLunInfo -> PreFinalCommitSnapshots -> PostFinalCommitSnapshots -> Finish.
How can I create a snapshot without "Auto Import".
I don't want to do auto import when I create a snapshot...
Thanks all..
Wei-Cheng.

WeiChengLai,
I'm trying to skip auto-import block but I'm having problems. If requester set snapshot context:
VSS_CTX_FILE_SHARE_BACKUP | VSS_VOLSNAP_ATTR_TRANSPORTABLE at requester side.
than it skips auto-import block and everithing goes fine.
However, if there are Writers involvment in snapshot than I can not use this context, only:
VSS_CTX_APP_ROLLBACK | VSS_VOLSNAP_ATTR_TRANSPORTABLE
than it alwasy goes trough auto import block (LocateLuns() FillLunInfo()).
What is yourexpirience?
Best regards,
Ljubo

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