I set StorageRestore to Verbose and tried to open direct URL of the saveset:
http://sevemea3/EnterpriseVault/Viewmessage.asp?vaultid=18E5AEFE7B3A3D1418C2F34553B68A4521110000EVEMEA&savesetid=250000000000000~200902120428420000~1~FB7814B30EFD4F4E903E785407D7E69
dtrace showed following:
1,102 16:47:36.744 [3,888] (w3wp) <8412> EV~E Event ID: 6281 Could not obtain the computer name on which to query for an IStorageOnlineOpns interface
The EnterpriseVault.DirectoryVault object reported an error. [0xc00420c8]
1,103 16:47:36.869 [3,888] (w3wp) <8412> EV~W Event ID: 6287 Unable to fetch item from "(null)".
Reason: The EnterpriseVault.DirectoryVault object reported an error. [0xc00420c8]
Saveset Id: 250000000000000~200902120428420000~1~FB7814B30EFD4F4E903E785407D7E69
Archive Name: <unavailable>
Reference: [GOAFS]
I checked the entry exists in the store database and DVS file is at the store disk. But neither archive search nor archive explorer showed this message.
I didn't change server name.
The problem occurs just for particular archived items. Most of items can be restored without any problem.