hi guys,
i got this errors ->
Instance_Name LogDate Error_Msg
------------- ------- ---------
HQMSDB11 20/02/2014 4:04:09 PM Error: 18456, Severity: 14, State: 16.
DB11 20/02/2014 4:04:01 PM The log for database 'msdb' is not available. Check the event log for related error messages. Resolve any error...
DB11 20/02/2014 4:04:01 PM Error: 9001, Severity: 21, State: 4.
DB11 20/02/2014 4:04:01 PM Write error during log flush.
DB11 20/02/2014 4:04:01 PM LogWriter: Operating system error 1784(The supplied user buffer is not valid for the requested operation.) enco...
DB11 20/02/2014 4:04:01 PM Error: 17053, Severity: 16, State: 1.
I check that my msdb log file was there. There was also continuous backup of my msdb transaction log going on.
So i seriously have no ideal under what circumstances this errors were thrown out.
Please further advice.