oradebug dump processstate 10
- From: Muqthar Ahmed <Muqthar.Ahmed@xxxxxxxxxxxxxxxxx>
- To: "'oracle-l@xxxxxxxxxxxxx'" <oracle-l@xxxxxxxxxxxxx>
- Date: Thu, 9 Jun 2005 10:12:14 -0400
Hi,
I have a function called GET_UTL_DIR and currently it is locked in the
database. When I try to re-compile it I get the following error:
ORA-04021: timeout occurred while waiting to lock object GET_UTL_DIR
I have verified in v$lock but no user is locking. Therefore, I have used
oradebug command to get more info:
******************** Cursor Dump ************************
Current cursor: 1, pgadep: 0
pgactx: 7000000182800f0 ctxcbk: 700000018280540 ctxqbc: 1104fdd30 ctxrws: 0
Cursor Dump:
----------------------------------------
Cursor 1 (1104d8a68): CURBOUND curiob: 1104e2aa8
curflg: 4c curpar: 0 curusr: 0 curses 7000000129fcfa0
cursor name: alter function get_utl_dir compile
child pin: 700000014013d98, child lock: 700000014d3d630, parent lock:
700000015013a68
xscflg: 2264, parent handle: 70000001c220800, xscfl2: c000400
nxt: 1.0x00000168
Cursor frame allocation dump:
frm: -------- Comment -------- Size Seg Off
End of cursor dump
***************** dump of cursor xsc=1104e2aa8 **********************
Can anyone let me know what is PARENT LOCK???????
Note: If I bounce the database, I can re-compile the function. But I would
like to find out the cause.
Muqthar
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