HI All,
we are facing SQL Server hung situation frequently as per the error log we received below mention error:
Using 'dbghelp.dll' version '4.0.5'
**Dump thread - spid = 0, EC = 0x0000000000000000
***Stack Dump being sent to D:\MSSQL10_50.MSSQLSERVER\MSSQL\LOG\SQLDump0342.txt
* *******************************************************************************
*
* BEGIN STACK DUMP:
* 02/25/14 10:35:00 spid 2136
*
* Deadlocked Schedulers
*
* *******************************************************************************
* -------------------------------------------------------------------------------
* Short Stack Dump
Stack Signature for the dump is 0x00000000000000B8
External dump process return code 0x20000001.
External dump process returned no errors.
New queries assigned to process on Node 1 have not been picked up by a worker thread in the last 60 seconds. Blocking or long-running queries can contribute to this condition, and may degrade client response time. Use the "max worker threads" configuration
option to increase number of allowable threads, or optimize current running queries. SQL Process Utilization: 5%. System Idle: 94%
we faced this situation many time and over cluster failed over. please suggest what we do in this situation.
Regards,
Pawan Singh
Thanks