DPM CPWrapper fails to start RRS feed

  • Question

  • DPM flagged one of my SQL server with an error:

    The DPM service was unable to communicate with the protection agent on (ID 52 Details: An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full (0x80072747))

    Checking the server, space is not an issue.  What I did find is that the DPM CPWrapper service is DISABLED.  When I try to start the service, I get:

    Event Type: Error
    Event Source: .NET Runtime 2.0 Error Reporting
    Event Category: None
    Event ID: 5000
    Date: 2/26/2014
    Time: 2:21:16 PM
    User: N/A
    Computer: SQLDOC2
    EventType clr20r3, P1 cpwrapperservicehost.exe, P2 1.0.523.0, P3 4f07580d, P4 cpwrapperservicehost, P5 1.0.523.0, P6 4f07580d, P7 14, P8 10, P9 system.nullreferenceexception, P10 NIL.

    This is where I'm stuck ... any advice?

    Wednesday, February 26, 2014 7:32 PM

All replies

  • Patience ... two days later, it seems to have resolved itself.  I verified the system did not reboot.  No answers to the cause, but it is no longer an issue. 
    Friday, February 28, 2014 3:19 PM