Domain Account auto locked every 1min (Event ID:12294) RRS feed

  • 問題

  • Dear All,<o:p></o:p>

    As our company
    has 4 domain controller
    s separate in 2 Sites. It’s work very
    well until last month that the domain administrator account always locked. When
    I’m checking the system event logs, the error event (ID 12294) showed every
    minute and happens on my domain administrator account. After a quick look on
    internet that would be a virus attack caused this error. So I perform over 2
    times virus scanning which using different anti-virus system with no luck. Somebody
    please help.<o:p></o:p>

    My AD working on Windows Server
    2008R2 and here’s the event ID. <o:p></o:p>


    Event Source:SAM

    Event Category:None

    Event ID: 12294



    The SAM database was unable to lockout the account of user due to a resource
    error, such as a hard disk write failure (the specific error code is in the
    error data) .Accounts are locked after a certain number of bad passwords are
    provided so please consider resetting the password of the account mentioned

    Data:0000: c00002a5 <o:p></o:p>

    2013年8月13日 上午 03:34