DPM 2010 does not finish the backup. ID 30087 Details: Internal error code: 0x809909B2 RRS feed

  • Question

  • Hi...

    I'm having this problem several weeks and I cannot find a solution.

    - DPM 2010 v3.0.7707.0 (with QFE Rollup Package 2) running on Windows Server 2008 R2.

    - IBM autoload TS 2900.

    Every time I run the backup, I get the following error:

    DPM has detected a checksum mismatch during data transfer over the network (ID 30087 Details: Internal error code: 0x809909B2).

    Precisely, the backup starts but, normally ends up with error after about two hours of running. I followed the recommendations of the NIC configuration, but even so I'm not getting any backup finished.

    I also changed the value to 100mbps in Throttle Limit.

    Thanks in advance.

    Wednesday, March 28, 2012 2:55 PM

All replies

  • Please...  a help or hint.
    Thursday, March 29, 2012 3:06 PM
  • Poorlife ofMicrosoft partners,relies on aproduct,offers its customersand thenfinds himself aloneat the time ofissue. =/
    Tuesday, April 3, 2012 12:21 PM
  • A bit late, but a lot of people had luck with disabling RSS and TCP Offloading.

    For us, on VMware, changing from E1000e to vmxnet3 adapter appeared to resolve it.

    Saturday, December 8, 2018 7:28 PM