This library is tested with the following driver set, can you please
give it a try if possible? Here is a full list of DPM tested libraries:
http://technet.microsoft.com/en-us/systemcenter/dm/cc678583.aspx. We are
trying to get a tool verify weather a tape library can be used with DPM or
not, that could help isolating the issue with DPM/Tape library(or its
Superloader 3 QsmcX32.sys, 2/15/2005, 220.127.116.11, unsigned, 32bit
qsmcx64.sys, 7/8/2008, 18.104.22.168, signed, 64bit V30.0
SDLT600 ViperW2k.sys, 8/26/2004, 22.214.171.124, signed, 32bit
qdltx64.sys, 1/10/2008, 126.96.36.199, signed, 64bit 1794
Praveen D [MSFT]
This posting is provided "AS IS" with no warranties, and confers no rights.
"Katrina" <Katrina@discussions.microsoft.com> wrote in message
> I posted here last week with the same problem. All of my backups
> of what I'm backing up fail with the following:
> DPM encountered a critical error while performing an I/O operation on the
> tape Daily & Weekly User Data, Shared Areas-00000007 (COP159L3)
> (Barcode -
> COP159L3) in Drive Quantum LTO 3 Tape Drive. (ID 30101 Details: The
> could not be performed because of an I/O device error (0x8007045D))
> I have applied all of the updates (which was the suggestion from my last
> post) but this didn't make a scrap of difference.
> I am running DPM 2007 on Windows server 2008 64bit with a Quantum
> Superloader 3 and a LTO 3 tape drive.
> I took the superloader to another location which has exactly the same set
> and it worked fine, so proves the superloader works.
> I swapped out the SCSI cable too as a last desperate attempt and that
> work either.
> Has anyone please got any suggestions on what to try next as we are
> currently without a backup solution and have been for two weeks!