Is this indication of Deadlock Occurs?

Hi All,
I see the following in the SQL (error) log and am curious as to
why it shows up (repeatedly). Server OS is Windows 2003 Enterprise,
SQL Server 2000 SP4. This server uses the Intel with 4 processors.
2005-11-13 12:52:01.71 spid4 Victim Resource Owner:
2005-11-13 12:52:01.71 spid4 ResType:ExchangeId Stype:'AND' SPID:93
ECID:33
Ec:(0xA9CA60C0) Value:0x802d1c0c
Cost:(0/270F)
2005-11-13 12:52:06.71 spid4 Victim Resource Owner:
2005-11-13 12:52:06.71 spid4 ... (similar as above)
2005-11-13 12:52:11.71 spid4 Victim Resource Owner:
2005-11-13 12:52:11.71 spid4 ... (similar as above)
2005-11-13 12:52:16.71 spid4 Victim Resource Owner:
2005-11-13 12:52:16.71 spid4 ... (similar as above)
As you can see, it happens every 5 seconds, and somehow
stop by itself. I also realize that before the shows that,
I do enable DBCC TRACEON (3605,1204,-1).
The questions is:
1. does it normal situation?
2. does it means that locking occurs, but no deadlock occurs?
3. or does it means that locking occurs, and deadlock happens,
and Lock Manager does terminate one/more SPID?
4. what is 'ResType:ExchangeId'?
Really need your help.
Regards,
JohanLooks like deadlock did you look through the profile who the culprit
SQL is
--
Regards ,
C#, VB.NET , SQL SERVER , UML , DESIGN Patterns Interview question book
http://www.geocities.com/dotnetinterviews/
My Interview Blog
http://spaces.msn.com/members/dotnetinterviews/|||If you run sp_who2 while this is going on you will see the spid that is
blocking your transaction.
You can then run dbcc inputbuffer (spid #) to get more insight.
burt_king@.yahoo.com
"Johan" wrote:
> Hi All,
> I see the following in the SQL (error) log and am curious as to
> why it shows up (repeatedly). Server OS is Windows 2003 Enterprise,
> SQL Server 2000 SP4. This server uses the Intel with 4 processors.
> 2005-11-13 12:52:01.71 spid4 Victim Resource Owner:
> 2005-11-13 12:52:01.71 spid4 ResType:ExchangeId Stype:'AND' SPID:93
> ECID:33
> Ec:(0xA9CA60C0) Value:0x802d1c0c
> Cost:(0/270F)
> 2005-11-13 12:52:06.71 spid4 Victim Resource Owner:
> 2005-11-13 12:52:06.71 spid4 ... (similar as above)
> 2005-11-13 12:52:11.71 spid4 Victim Resource Owner:
> 2005-11-13 12:52:11.71 spid4 ... (similar as above)
> 2005-11-13 12:52:16.71 spid4 Victim Resource Owner:
> 2005-11-13 12:52:16.71 spid4 ... (similar as above)
> As you can see, it happens every 5 seconds, and somehow
> stop by itself. I also realize that before the shows that,
> I do enable DBCC TRACEON (3605,1204,-1).
> The questions is:
> 1. does it normal situation?
> 2. does it means that locking occurs, but no deadlock occurs?
> 3. or does it means that locking occurs, and deadlock happens,
> and Lock Manager does terminate one/more SPID?
> 4. what is 'ResType:ExchangeId'?
> Really need your help.
> Regards,
> Johan
>
>|||Since it happened sporadically and quite fast so I don't have the chance to
run SQL Profiler.
BTW, if I have the chance to run SQL Profiler, what 'Event Classes' to
capture the trace?
Thanks
"shiv_koirala@.yahoo.com" wrote:
> Looks like deadlock did you look through the profile who the culprit
> SQL is
> --
> Regards ,
> C#, VB.NET , SQL SERVER , UML , DESIGN Patterns Interview question book
> http://www.geocities.com/dotnetinterviews/
> My Interview Blog
> http://spaces.msn.com/members/dotnetinterviews/
>|||Since it happened sporadically and quite fast so I don't have the chance to
run sp_who2.
I also do some searching, that if deadlock really occured, then this message
will show up in ERRORLOG
--
Your transaction (process ID #52) was deadlocked on {lock | communication
buffer | thread} resources with another process and has been chosen as the
deadlock victim. Rerun your transaction.
--
Basically I need some confirmation, LOG entry below:
--
ResType:ExchangeId Stype:'AND' SPID:93 ECID:33 Ec:(0xA9CA60C0)
Value:0x802d1c0c
--
1. does it means that locking occurs, but no deadlock occurs?
2. if it happened quite frequently, will it degrade the overall DB
performance?
Thanks,
Johan
"burt_king" wrote:
> If you run sp_who2 while this is going on you will see the spid that is
> blocking your transaction.
> You can then run dbcc inputbuffer (spid #) to get more insight.
>
> --
> burt_king@.yahoo.com
>