Good day all,
I refer to a previous thread http://sso.forum.commvault.com/forums/38086/ShowThread.aspx and am experiencing the same issue. However the aux copy (disk based) I am restoring from does not have the "combine streams" option selected. The is to backed up with the MS SQL iData Agent.
In our case it's a 3TB database, and the added step of needing to stage to the Job results directory first severely delays the restore & also requires a large amount of extra disk. This did not happen in the past.
I've logged this with our support partner, who subsequently escalated it to CommVault support. CommVault state that this is expected behaviour but are unable to provide any supporting documentation - they provided http://documentation.commvault.com/commvault/v11_sp14/article?p=10969.htm and http://documentation.commvault.com/commvault/v11/article?p=92576.htm which don't explain anything.
We are on CV 11 SP11.
Any ideas here?