Server Administration :: Temp Tablespace Error ORA-1652
May 9, 2012
I am getting error "ORA-1652: unable to extend temp segment by 128 in tablespace" but i can see there is enough free space left in TEMP. I can see we have many active session. how can we drill down to solve this error. Below is the status for all the tablespaces.
Tablespace STA M A Init Total MB Free MB Used MB LrgstMB MaxExt %Fr A
------------ --- - - ---- ------------ ---------- ----------- -------- ------------ --- -
AMINDEX OLN L S 64K 5,120 5,120 0 3,968 2147483645 100
AMOWNER OLN L S 64K 5,120 5,120 0 3,968 2147483645 100
BOB_TS OLN L U 10M 17,240 16,130 1,110 9,740 2147483645 94
DDP_TAB OLN L U 1M 5,120 3,700 1,420 3,507 2147483645 72
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I am having a very big Temp Tablespace with 4 tempfiles each of 32GB.Usually there is nightly run involving very big tables.
When i got the error ORA-1652:
unable to extend temp segment by 128 in tablespace TEMP
the temp usage was as follows
Tablespace name Total MB UsedMB FreeMB TEMP 128818 100735 28083
Only 100GB was used and there was about 28GB free space in Temp.But still i was getting the error.Was it becos it was defragmented and was not able to find a contigous segment? Is it applicable for temp tablespace also..
We have a database running with Oracle 10.2.0.4 on Solaris 5.10 [SUN SPARC v240] where the assigned TEMP tablespace size looks to be quite huge ( = 8GB!). There are not much SQL queries being run on the database, but what can I do/find/investigate to be sure of how much TEMP space is 'actually' required for the application to run OK?
Note. I have seen the previous DBA's have marked AUTOEXTEND = ON for the TEMP datafiles as well.
Separate query (but linked to TEMP tablespace):
Even if the TEMP datafiles are created with AUTOEXTEND = ON, sometimes I am seeing 'ORA-01652: unable to extend temp segment by 128'.
When i try to create a duplicate table from an existing table i get error.
SQL> create table COMP_TEMP as select * from COMPETITIVE; create table COMP_TEMP as select * from COMPETITIVE * ERROR at line 1: ORA-01652: unable to extend temp segment by 128 in tablespace DATA_01 The table size is 15 gb.
Currently the tablespace has 2GB free space. If i need to increase the size of the tablespace DATA_01,how much space is required.
On Oracle 11gr2 DB Prod DB client error log gives error "Txxnx_AxSxNERGY service terminated unexpectedly" and it has done this 25 time(s) but from DB size in alert.log i can find only "ORA-1652: unable to extend temp segment by 128 in tablespace TIVOLIORTEMPTS" error.
After increasing table space size it starts working fine but i am not sure whether Table space was a reason for service termination or network issue i can not find any error in listener.log file .
One of our customer have problem with following sql statement:
SELECT c.table_name, c.column_name FROM user_tab_columns c, user_tables t WHERE c.table_name = t.table_name AND c.data_type IN ('CLOB', 'BLOB');
During execution it takes all the TEMP tablespace size(8GB).
I gather system stats (dbms_stats.gather_dictionary_stats(estimate_percent=>null)) but it doesn't resolve problem.Above sql statement works fine with RULE hint but I want to know what is the reason of problem with temporary tablespace.
I am trying to run on Oracle report via Oracle Application Concurrent job. Concurrent job is completing normal but I don't get anything on print out page. In log file of this request I see message 'MSG-01003: Errors =>ORA-01652: unable to extend temp segment by 128 in tablespace TEMP'. I almost doubled the TEMP tablespace in size but still I am not able to get rid of this error message.
1SELECT STATEMENT 1 HASH JOIN 1 MERGE JOIN CARTESIAN 1 TABLE ACCESS BY INDEX ROWID WAT_SOURCE_DATA BITMAP CONVERSION TO ROWIDS BITMAP INDEX SINGLE VALUE INDX_WAT_SRC_DATA_BIT
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Error Message : ORA-01652:unable to extend temp segment by 128 in tablespace TEMP
this huge report that uses inline views. I keep getting the following error message when running the script through toad. I was thinking about using the USE_HASH hints. The sql optimizer we use is very buggy in Toad. I'm using oracle database version 10.2.0.3.
I have a TEMP tablespace with autoextend on next 10M and maxsize 5120M, now my tablespace is 99.98% full. Am getting ORA-1652: unable to extend temp segment by 128 in tablespace temp error, can i use the method to increase the maxsize value to 10240M.
i have a tablespace which contains 121 datafile(max limit reached) as a dba what we have to do?
creating a new tablespace with a datafile and assign the users to the current tablespace which i created now.iif the above process is correct,after some time the tablespace which was filled up got freed up.now can i give the access to the users previous (i.e. freed up tablespace) and current tablespaces
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production PL/SQL Release 11.1.0.7.0 - Production CORE 11.1.0.7.0 Production TNS for Linux: Version 11.1.0.7.0 - Production NLSRTL Version 11.1.0.7.0 - Production
My os version is
Linux damdat01 2.6.18-128.7.1.el5 #1 SMP Wed Aug 19 04:00:49 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
My database is OLP system.
My question is what are the advantages and disadvantages having one single tablespace versus multiple tablespace?
Easy to maintain when you have single tablespace. but hard to track the IO issues if you have one single tablespace.
we have 5 tempfile ( each of 65 gb ) allocated to TEMP tablespace...and still we are running in short of space..when i checked the TEMP segment usage, i am able to see much FREE blocks. how to release those space ?
1 row selected. further when i checked the session details using TEMP segment, i got below output:
SELECT b.tablespace, b.segfile#, b.segblk#, b.blocks, a.sid, a.serial#,a.username, a.osuser, a.status FROM v$session a,v$sort_usage b WHERE a.saddr = b.session_addr ORDER BY b.tablespace, b.segfile#, b.segblk#, b.blocks;
TABLESPACE SEGFILE# SEGBLK# BLOCKS SID SERIAL# USERNAME OSUSER STATUS ------------------------------- ---------- ---------- ---------- ---------- ---------- ------------------------------ ------------------------------ -------- TEMP 15001 3549184 576 475 1237 EQUIPMENT infa ACTIVE TEMP 15001 4002368 64 796 4677 CRM infa ACTIVE TEMP 15002 580608 20352 868 615 EDW infa ACTIVE TEMP 15002 3962112 832 92 1065 EDWSTG infa ACTIVE TEMP 15002 4021120 576 1236 7257 EQUIPMENT infa ACTIVE TEMP 15003 23936 64 819 5586 EDW infa ACTIVE TEMP 15003 3798400 832 855 1801 EDWSTG infa ACTIVE TEMP 15004 205056 21632 795 8171 EDW infa ACTIVE TEMP 15004 4031488 832 403 1299 EDWSTG infa ACTIVE TEMP 15004 4131456 576 19 6802 EQUIPMENT infa ACTIVE TEMP 15005 3617856 832 1166 6204 EDWSTG infa ACTIVE TEMP 15005 3741760 576 862 953 EQUIPMENT infa ACTIVE TEMP 15005 4042752 18176 1226 5379 CDM infa ACTIVE
3 rows selected. if i killed the SID - 1226, then those temp blocks ( 18176 blocks ) will be released and can other session use that space further ?
there is one more column - SEGBLK# explain what is the exact meaning of this column ?
to reclaim the space, should i issue below command - sql>alter tablespace TEMP coalesce;
There is a readonly user on our reporting server. Developers want to use global temporary tables with this user. I don't want the user to have permissions other than readonly.I can grant the user CREATE TABLE privilege and did not grant quota on any permanent tablespace, therefore user would not be unable to create permanent tables but still should be able to create global temporary tables.
Question is would a user with such permissions still be able to utilize temp tables as part of a scheduled job?
If the temp space left is 0%, i.e. all temp space used up, is it possible to make new DB connection ( can new users still connect to the DB)?
Or re-phrasing the question... How much of temp space (if at all ) is required for a new user to login to DB? Like SORT_AREA_SIZE in PGA. So, as memory sort area is already used ( Temp space is 100% full), can DB make more new connections?
I have one database which is recently upgraded from oracle 8.1.5 to oracle 10.2.0.4.The database is having around 300 tablespace and total size of the database is 1.5 TB.
The database was created in oracle 8i and all the teblespace were DMT(Dictionary Managed Tablespace) .Usually after up gradation all the tablespace are in DMT mode. Now my requirement is to convert all the tablespace into LMT (Locally Managed Tablespace) so that I can AVAIL ALL THE FEATURES OF LMT.
This database is a mission critical database and very less downtime can be allowed.
on my 11.2 DB comes from time to time to situation that the temp tablespace runs full. It longs for only couple of seconds and when the dba notice it, the tablespace is already almost empty. Is it a way somehow to create like a "callback-notifier" that fires f.e. when temp tablespace is for let's say 70% full. That "callback-notifier" will run the sql-statement to look in v$session, v$sort_usage, v$process, v$parameter for the problem sessions.
We are using a GTT table to store the summarize data and display it on same screen(10g 10.2.0.5). Now we are facing temporary tablespace space issue very frequently as our client do not enable the auto extend on for temp table space. We have analyzed the AWR and came to know that there are 900000 inserts per hour on an average. Client DBA Claims that there are sessions(1or 2) which inserts the data in temporary table continuously for 2-3 days.
According to him one session is running from 28th Aug and problem comes on 2nd Sep and after killing the problematic session the application will work fine. Generally this problems come on weekend. I have discussed with our dev team and as per them there is no session leakage issue.
following is the insert statement: INSERT INTO DT_CA_STNDALN_DETAILS_TMP (ORG_ID,BA_PRODTYPE_ID,MAX TENOR,GROSSLIMIT,GROSS_UTILISATION,HAS_MDR,HAS_CLUSTER,SIGN_IN D,GROSS_AVAILABILITY,COLLATERAL,NET_UTILISATION,DT_CA_STNDALN_DE TAILS_TMP_VER,DM_LSTUPDDT,NET_AVAILABILITY) VALUES (:1,:2,:3,:4, :5,:6,:7,:8,:9,:10,:11,:12,sysdate,:13) ;
-- [1] that tranzacted in september SELECT innermost.* FROM VW_LOYALTY_TRX, ( -- [0] Customers(name, tel fix, tel mobil, email) with cards(serial, card birthday, card creation date, job) created in 2006...
