RE: Help : session stuck with library cache

  • From: "Jesse, Rich" <Rich.Jesse@xxxxxx>
  • To: <oracle-l@xxxxxxxxxxxxx>
  • Date: Wed, 4 Oct 2006 09:29:31 -0500

Funny, I had this exact same thing happen Monday ( I was off yesterday)
in a 9.2.0.5 dev DB.  Turned out that a dev was trying to recompile a
package (at my request), but a sniped process had a lock on a dependant
object.  Ended up bouncing the instance when PMON refused to clean it up
(my main reason for never ever killing a session from within Oracle --
always kill at the OS level).
 
GL!
 
Rich
 
________________________________

From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Polarski, Bernard
Sent: Tuesday, October 03, 2006 4:12 AM
To: knecht.stefan@xxxxxxxxx; oracle-l@xxxxxxxxxxxxx
Subject: RE: Help : session stuck with library cache


The problem is that v$sesson_io show no activity, so I set the session
on trace mode and no trace file create since nothing moves :
 
Date              -  Tuesday   03rd October   2006  11:09:25
Username          -  SYS
                                                 User           Hard
Blocks   Consistent Consistent  Physical
 Sid username  osuser    ospid    Com HASH_VALUE Type   Cpu     Parse
Changes   Changes      Gets      Reads    %Hit
---- -------- -------- ---------- --- ---------- ---- -------- -------
--------- ---------- ---------- ---------- ----
  26 SYSTEM   oracle   324799     3   4174678299 USER   564.81      17
4588         20        912        387 92.9
 
 
 
Date              -  Tuesday   03rd October   2006  11:09:26
Username          -  SYS

                                                 User           Hard
Blocks   Consistent Consistent  Physical
 Sid username  osuser    ospid    Com HASH_VALUE Type   Cpu     Parse
Changes   Changes      Gets      Reads    %Hit
---- -------- -------- ---------- --- ---------- ---- -------- -------
--------- ---------- ---------- ---------- ----
  26 SYSTEM   oracle   324799     3   4174678299 USER   564.81      17
4588         20        912        387 92.9



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