SQL Clone
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 


SQL 2005 stopped response


SQL 2005 stopped response

Author
Message
Siqing LU
Siqing LU
Valued Member
Valued Member (58 reputation)Valued Member (58 reputation)Valued Member (58 reputation)Valued Member (58 reputation)Valued Member (58 reputation)Valued Member (58 reputation)Valued Member (58 reputation)Valued Member (58 reputation)

Group: General Forum Members
Points: 58 Visits: 127
We have a SQL 2005 sp4 32bit cluster in windows 2003 standard. Occasionally, Users were not able to make new connection including sa and SQL was very slow, after a while (can be 10 mins or hours), SQL stopped response and failed over, It happened pretty often. I saw the a lot following message in the log:



SQL Server failed with error code 0xc0000000 to spawn a thread to process a new login or connection. Check the SQL Server error log and the Windows event logs for information about possible related problems.

I did some monitoring during it happened, CPU usage is high, DISK IO is good, and did not see memory pressure. I found very high ASYNC_NETWORK_IO waits both in count and average wait time.

any suggestion or fix? I saw some other people had the same issues, but did not see right fix.

Thanks
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum

































































































































































SQLServerCentral


Search