Re: Deadlock read
- From: "biti_rainy" <biti_rainy@xxxxxxxxx>
- To: "chadi@xxxxxxxxxxxxxxxxxx" <chadi@xxxxxxxxxxxxxxxxxx>, "oracle-l@xxxxxxxxxxxxx" <oracle-l@xxxxxxxxxxxxx>
- Date: Wed, 10 Nov 2004 14:47:50 +0800
hi,Chadi Kassan
does the table has unique constraint/PK/unique indexes ?
what is the initrans/pctfree
you can dump the block via package dbms_rowid and the rowid
how much space is left in the block? row migration ?
Best regards
msn: biti_rainy@xxxxxxxxxxx
a dba from alibaba(china)
---- from the mail-----
>Hi everyone,
>
>Can anyone explain what caused this deadlock or how to read this kind of
>deadlock (i'm just wondering how it happens with the insert).
>
>thank you
>
>=================================================
>DEADLOCK DETECTED
>Current SQL statement for this session:
>INSERT INTO COLORS (color_code, clr_id, clr_name, bu_bu_id) VALUES (:1, :2,
>:3, :4)
>The following deadlock is not an ORACLE error. It is a
>deadlock due to user error in the design of an application
>or from issuing incorrect ad-hoc SQL. The following
>information may aid in determining the deadlock:
>Deadlock graph:
> ---------Blocker(s)--------
>---------Waiter(s)---------
>Resource Name process session holds waits process session holds
>waits
>TX-0056001a-0000008d 50 368 X 74 426
>S
>TX-00660018-0000006f 74 426 X 50 368
>S
>session 368: DID 0001-0032-00039980 session 426: DID 0001-004A-00022694
>session 426: DID 0001-004A-00022694 session 368: DID 0001-0032-00039980
>Rows waited on:
>Session 426: obj - rowid = 000101AA - AAAQGqAAXAAAAkKAAA
> (dictionary objn - 65962, file - 23, block - 2314, slot - 0)
>Session 368: obj - rowid = 000101C7 - AAAQHHAAWAAAGANAAA
> (dictionary objn - 65991, file - 22, block - 24589, slot - 0)
>Information on the OTHER waiting sessions:
>Session 426:
> pid=74 serial=2070 audsid=189403 user: 71/ADI_IL_TEST
> O/S info: user: , term: , ospid: 1234, machine: esjmstst01
> program:
> Current SQL Statement:
> INSERT INTO COLORS (color_code, clr_id, clr_name, bu_bu_id) VALUES (:1,
>:2, :3, :4)
>End of information on OTHER waiting sessions.
>===================================================
>--
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>
>.
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