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2568444 - SYSTEM_CODE_DUMP - ExtentRemoveFromFreeList

Symptom

System core dump was raised in the system:

Category Internal Kernel Error

Runtime Errors SYSTEM_CORE_DUMPED

Short Text
Process terminated by signal 11.


Active Calls in SAP Kernel

Lines of C Stack in Kernel (Structure Differs on Each Platform)

dw.sapPR4_D50[dptstackLIN.c:2363](LinStackBacktrace+0x94)[0x802d550c]
dw.sapPR4_D50[dptstackLIN.c:2589](LinStack+0x32)[0x802da29a]
dw.sapPR4_D50[dptstack.c:220](CTrcStack2+0x56)[0x802d51da]
dw.sapPR4_D50[abrabax.c:9374](rabax_CStackSave()+0x116)[0x804efed6]
dw.sapPR4_D50[abrabax.c:1643](ab_rabax+0x646c)[0x804fc02c]
dw.sapPR4_D50[abrabax.c:9499](ab_CoreInfo+0xd8)[0x804ff400]
dw.sapPR4_D50[thxxab.c:10120](ThrCoreInfo(int)+0x10)[0x80227f78]
dw.sapPR4_D50[thxxhead.c:2888](ThIErrHandle(int, unsigned char, TH_VERBOSE_LEVEL, char16_t const*)
dw.sapPR4_D50[thxxhead.c:3099](ThErrHandle2(int, unsigned char, char16_t const*, char16_t const*)+
dw.sapPR4_D50[sigux.c:1946](SigIGenAction+0x5b4)[0x81949b80]
[0x3ffffc78570]
dw.sapPR4_D50[dbexpbuf.c:5049](ExtentRemoveFromFreeList(BufferInstance_t*, unsigned long)+0x2b6)[0 <<<<<<<<<<<<<
dw.sapPR4_D50[dbexpbuf.c:4660](BufferFindFreeExtents(BufferInstance_t*, unsigned long, ExtentSet_t <<<<<<<<<<<<<
dw.sapPR4_D50[dbexpbuf.c:4507](ObjectReserveDataSpace(BufferInstance_t*, unsigned long, unsigned l <<<<<<<<<<<<<
dw.sapPR4_D50[dbexpbuf.c:1621](db_exp_load+0x1aa)[0x8216bb9e]
dw.sapPR4_D50[abexpo.c:1269](ab_jexpo()+0x3c2)[0x81fb774a]
dw.sapPR4_D50[abextri.c:2224](ab_extri()+0x200)[0x81babf0c]
dw.sapPR4_D50[abrunt1.c:281](ab_xevent(char16_t const*)+0x24)[0x81bf13bc]
dw.sapPR4_D50[abrunt1.c:123](ab_trigg()+0x68)[0x81ee1bdc]
dw.sapPR4_D50[absubmit.c:479](ab_run+0x4c)[0x81f0b9b4]
dw.sapPR4_D50[dymainstp.c:2784](dynpmcal(DINFDUMY*, STPDUMMY*)+0x586)[0x81e36ea6]
dw.sapPR4_D50[dymainstp.c:1239](dynppai0(DINFDUMY*)+0x250)[0x81e37744]
dw.sapPR4_D50[dymainstp.c:501](dynprctl(DINFDUMY*)+0x1f2)[0x81e39366]
dw.sapPR4_D50[dymain.c:2420](dynpen00+0x462)[0x81e2942e]
dw.sapPR4_D50[thxxdynp.c:1706](ThrtCallAbapVm+0x13e)[0x81e0608a]
dw.sapPR4_D50[thrtGuiHandler.cpp:297](GuiHandler::handleRequest(REQUEST_BUF*, bool)+0x21a)[0x802ad
dw.sapPR4_D50[thxxhead.c:1985](ThHandleRequest(REQUEST_BUF*, unsigned char, unsigned char)+0x202)[
dw.sapPR4_D50[thxxhead.c:2342](TskhLoop()+0x140)[0x81b9661c]
dw.sapPR4_D50[thxxhead.c:916](ThStart()+0x2f2)[0x8011fb92]
dw.sapPR4_D50[dpInit.c:482](DpMain+0x4ba)[0x81d3f60e]
libc.so.6[S](__libc_start_main+0x114)[0x3fff92851d8]


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Environment

Issue has been reported in Kernel 745 only.

Keywords

Kernel 745, /krn/dbi/dbbuf, memory, error, dump, buffer, size, overload , KBA , BC-DB-DBI , DB Independent Database Interface , Problem

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