Home > internal heap > internal heap error 17147

Internal Heap Error 17147

the process [PGA], - the session [UGA], - the duration of a call [CGA] When any of the structures in the memory gets corrupted or altered, it become inaccessible, rendering the data unusable. The structures might be related a data block in the memory, a heap structure, etc. Such memory corruptions are well handled by the Oracle, safe guarding the underlying data. What is a PGA corruption? Program Global Area (PGA) is a memory region containing data and control information for a single process (server or background). One PGA is allocated for each server process; the PGA is exclusive to that server process and is read and written only by Oracle code acting on behalf of that process. When any memory which is allocated for PGA gets corrupted, we call it a PGA corruption, where in access to that portion of memory (PGA) which is corrupt can lead to the termination of the session which is accessing it. Since the corruption is only to the PGA which is specific to a single process, it does not brings down the instance. When we get such errors only on a specific session, we can try to close the session and invoke a new session and check if the error occurs, as closing the session will relinquish the memory allocated for that particular session. What is a SGA corruption? System Global Area is made up of the database buffer cache, shared pool and redo log buffer. Basically this is any data and program caches that are shared among database users. Since this portion of memory is shared it is very critical that it is consistent. Incase there is a portion of this SGA which is corrupted, then when the process accesses this corrupted portion of memory, the instance will get terminated. Many of the cases, bringing the instance up will solve the problem, unless it is a hardware problem, an Oracle bug or a third party application problem, which continues to get the SGA corrupted. What is heap corruption? Heap Corruption errors occur when addresses or pointers get corrupted in the memory, thereby rendering the corresponding heap inaccessible. When Oracle tries to read that part of the heap and encounters incorrect information errors will be signaled. What are the symptoms of heap corruption? Heap corruption can occur in any heap, SGA, PGA, UGA or CGA. Generally corruption errors in the PGA a

Fundamentals Oracle Errors Performance Tuning ASM Datafiles & Tablespaces Exadata ORA-00600: internal error code, arguments: [17074] Bug 9795214 - Library Cache Memory Corruption / OERI[17074] may result in Instance crash [ID 9795214.8] I have Oracle 11.2.0.1 Enterprise Edition Installed on Red Hat Enterprise Linux Server release 5.4 (Tikanga) 64 bit machine. It's my production environment. Suddenly Database goes down, In alert log files "ORA-00600: http://mammqm.blogspot.com/2016/04/memory-corruption-question-answers.html internal error code, arguments: [17074]" message was written. Error message is like: Errors in file /test01/diag/rdbms/test01/test01/trace/test01_mman_27018.trc (incident=211313): ORA-00600: internal error code, arguments: [17074], [0x75F3F9FD0], [0x7AC0E9C80], [6], [], [], [], [], [], [], [], [] Incident details in: /test01/diag/rdbms/test01/test01/incident/incdir_211313/test01_mman_27018_i211313.trc Errors in file /test01/diag/rdbms/test01/test01/trace/test01_mman_27018.trc: ORA-00600: internal error code, arguments: [17074], [0x75F3F9FD0], http://www.dbas-oracle.com/2011/06/ora-00600-internal-error-code-arguments.html [0x7AC0E9C80], [6], [], [], [], [], [], [], [], [] MMAN (ospid: 27018): terminating the instance due to error 822 Instance terminated by MMAN, pid = 27018 On investigation i found this bug ........ This note gives a brief overview of bug 9795214. Affects: Product (Component)Oracle Server (Rdbms) Range of versions believed to be affected Versions >= 11.1 but BELOW 12.1 Versions confirmed as being affected 11.2.0.2 11.2.0.1 11.1.0.7 Platforms affectedGeneric (all / most platforms affected) Fixed: This issue is fixed in 12.1 (Future Release) 11.1.0.7.7 Patch Set Update 11.2.0.1 Patch 8 on Windows Platforms 11.1.0.7 Patch 38 on Windows Platforms Symptoms: Related To: Instance May Crash Memory Corruption Mutex Contention ORA-822 ORA-600 [17074] ORA-600 [kglhpd-bad-free] Dump in or under KGHISPIR (None Specified) Description ORA-600 [17074] may occur in some rare circumstances, potentially causing an instance crash From 11g onwards library cache l

ERROR 17177 addr=0x0 If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register http://www.dbasupport.com/forums/showthread.php?37668-Internal-heap-ERROR-17177-addr-0x0 before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Results 1 to 1 of 1 Thread: Internal heap ERROR 17177 addr=0x0 Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded internal heap Mode 07-18-2003,12:10 AM #1 tanki95 View Profile View Forum Posts Junior Member Join Date Jul 2003 Posts 1 Internal heap ERROR 17177 addr=0x0 The message below is from my oracle database. I don't know why this message is occured. I programmed usging proc on IRIX 6.5 and Oracle 8.1.7.0. The application that I programmed is constist of many processes. Each process internal heap error opens a session when the process starts up. The code below is the code for open a session for a process. if(oracleConnectedFlag==FALSE){ EXEC SQL CONNECT :username IDENTIFIED BY :userpasswd AT :db_name USING :db_string; oracleConnectedFlag = TRUE; } when I commit or rollback I used code below EXEC SQL AT :db_name COMMIT; or EXEC SQL AT :db_name ROLLBACK; Sometimes it works well but sometimes it generates below error message. What is wrong? Please Help Me!! Tanki95 ********** Internal heap ERROR 17177 addr=0x0 ********* ****************************************************** HEAP DUMP heap name="Alloc statemen" desc=0x1021f578 extent sz=0x1040 alt=32767 het=32767 rec=0 flg=2 opc=2 parent=101d63c8 owner=0 nex=0 xsz=0xfd0 EXTENT 0 Chunk 10221470 sz= 4032 free " " EXTENT 1 Chunk 10220400 sz= 3952 free " " Chunk 10221370 sz= 112 freeable assoc with mark prv=0 nxt=0 Chunk 102213e0 sz= 80 freeable assoc with mark prv=0 nxt=0 EXTENT 2 Chunk 1021e688 sz= 2448 perm "perm " alo=32 Total heap size = 10624 FREE LISTS: Bucket 0 size=288 Bucket 1 size=544 Bucket 2 size=1056 Chunk 10220400 sz= 3952 free " " Chunk 10221470 sz= 4032 free " " Total free space =

 

Related content

internal heap error 17182

Internal Heap Error p Tue May rajmukesh Messages Registered March Junior Member hi For the last two days the oracle instance terminates unexpectedly THe oracle service stops The oracle needs to be restarted ORA- internal error code arguments x BFFFF Internal heap ERROR addr BFFFF This is the message I get in the alert log The database has been recently migrated from i release to oracle i release Do suggest me the solution Mukesh Report message to a moderator Re Unexpect Instance termination message is a reply to message Tue May psmyth Messages Registered October Member got this from metalink

internal heap error 17113 addr=0x0

Internal Heap Error Addr x p Expert Users Expert-to-Expert Learn advanced UNIX UNIX commands Linux Operating Systems System Administration Programming Shell Shell Scripts Solaris Linux HP-UX AIX OS X BSD Search Forums Show Threads Show Posts Tag Search Advanced Search Unanswered Threads Find All Thanked Posts Go to Page tr learn linux and unix commands - unix shell scripting Internal heap ERROR addr x UNIX for Advanced Expert Users a td tr table Thread Tools Search this Thread Display Modes div - - Isax Registered User Join Date Jul Last Activity September PM EDT Posts Thanks Thanked Times in Posts

internal heap error 17177

Internal Heap Error p Open this post in threaded view diams diams Report Content as Inappropriate diams diams problem with ROracle - Internal heap ERROR Dear R-users here is an error that you might encounter when using ROracle library ROracle Loading required package DBI con - dbConnect dbDriver Oracle mkienzle tabs dbListTables con Internal heap ERROR addr x HEAP DUMP heap name Alloc statemen desc x cc etc Segmentation fault People have been reporting such an error when different version of the Oracle client and server are used http homepage internet lu dbacomp html i html David James suggests compiling

internal heap error 17113 oracle

Internal Heap Error Oracle p Things Small and Medium Business Service Providers All Solutions Services Advise Transform and Manage Financing and Flexible Capacity IT Support Services Education and Training Services All Services Products Integrated Systems Composable Systems Converged Systems Hyper Converged Systems Blade Systems Infrastructure Management Software Application Lifecycle Management Application Delivery Management Big Data Analytics DevOps Enterprise Security Hybrid and Private Cloud Information Governance Information Management IT Service Management Operations Management Server Management Software as a Service SaaS Software-Defined Data Center Storage Management All Software Servers Rack Servers Tower Servers Blade Servers Density Optimized Mission Critical Servers Servers for

internal heap error 17177 addr=0x0

Internal Heap Error Addr x p Open this post in threaded view diams diams Report Content as Inappropriate diams diams problem with ROracle - Internal heap ERROR Dear R-users here is an error that you might encounter when using ROracle library ROracle Loading required package DBI con - dbConnect dbDriver Oracle mkienzle tabs dbListTables con Internal heap ERROR addr x HEAP DUMP heap name Alloc statemen desc x cc etc Segmentation fault People have been reporting such an error when different version of the Oracle client and server are used http homepage internet lu dbacomp html i html David James

internal heap error 17112

Internal Heap Error p Mon June Vladimir Grams Messages Registered June Junior Member I received a lot of messages errors with this ORA- errors code it is not in particular situation some traces files show things like this Oracle i Enterprise Edition Release - Production With the Partitioning option JServer Release - Production ORACLE HOME soft app oracle product System name UnixWare Node name uxrjo Release Version Machine i Instance name psab Redo thread mounted by this instance none Oracle process number - - SESSION ID - - Internal heap ERROR addr x a f Dump of memory around addr

internal heap error 17182 addr

Internal Heap Error Addr p p p p p p

internal heap error 17113

Internal Heap Error p Things Small and Medium Business Service Providers All Solutions Services Advise Transform and Manage Financing and Flexible Capacity IT Support Services Education and Training Services All Services Products Integrated Systems Composable Systems Converged Systems Hyper Converged Systems Blade Systems Infrastructure Management Software Application Lifecycle Management Application Delivery Management Big Data Analytics DevOps Enterprise Security Hybrid and Private Cloud Information Governance Information Management IT Service Management Operations Management Server Management Software as a Service SaaS Software-Defined Data Center Storage Management All Software Servers Rack Servers Tower Servers Blade Servers Density Optimized Mission Critical Servers Servers for Cloud

internal heap error

Internal Heap Error p Web and Mobile SQL Plus Data Warehousing Installation Networking Backup Recovery Security Tuning PLSQL Oracle Applications Scripts Administration ORA-HOWTO Web and Mobile SQL Plus Data Warehousing Installation Networking Backup Recovery Security Tuning PLSQL Oracle Applications Papers Administration ORA-HOWTO Web and Mobile SQL Plus Data Warehousing Installation Networking Backup Recovery Security Tuning PLSQL Oracle Applications Forum All threads Best last month Links Oracle official Oracle Technical Info Tools free Tools commercial Oracle FAQ Other DBA-sites Oracle development Not Oracle specific Oracle Blogs Imho Fqa Pirats Start a new thread All threads Best last month Question Most of

internal heap error 17114

Internal Heap Error p p p p p p p p

internal heap error 99999

Internal Heap Error p p p p p p p p

internal heap error 17177 addr=0

Internal Heap Error Addr p ERROR addr x If this is your first visit be sure to check out the FAQ by clicking the link above You may have to register before you can post click the register link above to proceed To start viewing messages select the forum that you want to visit from the selection below Results to of Thread Internal heap ERROR addr x Tweet Thread Tools Show Printable Version Email this Page hellip Subscribe to this Thread hellip Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode - - AM tanki View Profile View

internal heap error 17112 addr

Internal Heap Error Addr p Mon June Vladimir Grams Messages Registered June Junior Member I received a lot of messages errors with this ORA- errors code it is not in particular situation some traces files show things like this Oracle i Enterprise Edition Release - Production With the Partitioning option JServer Release - Production ORACLE HOME soft app oracle product System name UnixWare Node name uxrjo Release Version Machine i Instance name psab Redo thread mounted by this instance none Oracle process number - - SESSION ID - - Internal heap ERROR addr x a f Dump of memory around