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cxpacket Lock


cxpacket Lock

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vseetimani
vseetimani
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Hi !
We are getting CXPACKET lock (WAITTYPE) and EXCHANGE lock (waittype ). Still I don't what queries causing the this lock . If you know how to find the queries when i get this problem please let me know.
Also I came to know from Microsoft website they have fix for SQL SERVER 2000 but this happening on SQL SERVER 7.0 .if you know if there is fix , Please let me know .
Now I know I have to see sysprocesses and syslock tables . If could tell exactly what I shoudld look for that will be great.
Any help and detail suggestion will be appreciated .
server information

OS NT 4.0
SQL SERVER 7.0 SP4

thanks
vittal



Allen Cui-55137
Allen Cui-55137
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It looks like your qurey is running in parallel.



seetimani
seetimani
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As said I am not able find the queties which causing the probelm . I know this errror occur when queries run parallel on SMP syustem . We have two processor on this system. Anyway thanks for reply and let me know if any one of you know more about this issue



Allen Cui-55137
Allen Cui-55137
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Try dbcc inputbuffer if you know the spid.



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