All account lockout

[Jusuf W.]

I have a tree that part of another forest because we use
their exchange server for mail. Time to time we got all
account lockout. The only GPO that I set is 3 times
invalid logins. Some other time certain user got lock out.
Not until last week I got error at Event Viewer that
related to the problem we have.
This is the error with the Event ID:12294.
The SAM database was unable to lockout the account of
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 above.
Thank you for the help.

 

[Cary Shultz]

-----Original Message-----
I have a tree that part of another forest because we use
their exchange server for mail. Time to time we got all
account lockout. The only GPO that I set is 3 times
invalid logins. Some other time certain user got lock out.
Not until last week I got error at Event Viewer that
related to the problem we have.
This is the error with the Event ID:12294.
The SAM database was unable to lockout the account of
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 above.
Thank you for the help.
.

This question is asked very often. Please do a search
for "account lockout" and then go to one of the
responses. Thereis a "White Paper" on this.

Is that the Claremont in So. Cal?

HTH,

Cary

 

[Jimmy Andersson]

Take a look at these KB articles:

- Q306091
- Q824209

Also, check www.eventid.net for additional information.

Regards,
/Jimmy

 

[Jusuf W]

Thank you for all the response. Turn out that the forest
made a mistake administrator by delete IUSR_servername
account.