Regarding the subject, p3 gives us the cause of the buffer busy waits. It is a code or id and it has changed since 7.3. Fe.: 0 the common one, the block is being read. 1012 a modification is happening on a SCUR or XCUR buffer but has not yet completed. 1013 or 130 block is being read by another session and no other suitable block image was found. 1014 or 110 a CURRENT block is being read by another session. 1016 or 210 a block is needed in SCUR or XCUR. It could escalate into a buffer deadlock. 1003 or 100 / 1007 or 200 it is related with undo and newing the block.....
Regards. --- Anjo Kolk <[EMAIL PROTECTED]> wrote: > > I just happen to know them ;-) As far as I know they > are not documented. > > Anjo. > > [EMAIL PROTECTED] wrote: > > > Anjo, if you don't mind me asking, where can > these values be found in TFM, > > books, or on the web? > > > > Thanks, > > > > Scott Shafer > > San Antonio, TX > > 210-581-6217 > > > > "Common sense will not accomplish great things. > Simply become insane and > > desperate." > > > > > -----Original Message----- > > > From: Anjo Kolk [SMTP:[EMAIL PROTECTED]] > > > Sent: Thursday, March 14, 2002 12:25 PM > > > To: Multiple recipients of list ORACLE-L > > > Subject: Re: Urgent need information on > Buffer busy wait P3 value > > > > > > 231, need a CR version of the block but found > the current version of the > > > block > > > and that is being modified at this moment > > > 220, looking for current version of block but > that is bein modified > > > 210, basically the same as 220. > > > > > > Anjo. > > > > > > Arun Chakrapani wrote: > > > > > > > Can somebody please let me know what the > following number means in the > > > p3 > > > > value of session wait when there is a > bufferbusy wait, > > > > I am not able to get the docs on these > values,The version is 8.1.7.3 > > > > > > > > SID FNNAM > BLOCK P3 > > > > ---------- > ------------------------------------------- > ---------- > > > ---------- > > > > 895 /db4b/oradata/800B/800P_atlas_index3.dbf > 115301 > > > 220 > > > > 1183 /db4b/oradata/800B/800P_atlas_index5.dbf > 70790 > > > 210 > > > > 1137 /db8b/oradata/800B/800P_rbs6_2.dbf > 4896 231 > > > > > -- > > Please see the official ORACLE-L FAQ: > http://www.orafaq.com > > -- > > Author: > > INET: [EMAIL PROTECTED] > > > > Fat City Network Services -- (858) 538-5051 > FAX: (858) 538-5051 > > San Diego, California -- Public Internet > access / Mailing Lists > > > -------------------------------------------------------------------- > > To REMOVE yourself from this mailing list, send an > E-Mail message > > to: [EMAIL PROTECTED] (note EXACT spelling of > 'ListGuru') and in > > the message BODY, include a line containing: UNSUB > ORACLE-L > > (or the name of mailing list you want to be > removed from). You may > > also send the HELP command for other information > (like subscribing). > > > -- > Please see the official ORACLE-L FAQ: > http://www.orafaq.com > -- > Author: Anjo Kolk > INET: [EMAIL PROTECTED] > > Fat City Network Services -- (858) 538-5051 FAX: > (858) 538-5051 > San Diego, California -- Public Internet > access / Mailing Lists > -------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an > E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of > 'ListGuru') and in > the message BODY, include a line containing: UNSUB > ORACLE-L > (or the name of mailing list you want to be removed > from). You may > also send the HELP command for other information > (like subscribing). ===== Ing. Christian Trassens Senior DBA & Unix Administrator Phone: 0034-699240979 0034-649824704 __________________________________________________ Do You Yahoo!? Yahoo! Sports - live college hoops coverage http://sports.yahoo.com/ -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Christian Trassens INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
