ORA-600(kghstack_underflow_internal_2)错误
数据库10.2.0.3 for Linux 32环境出现ORA-600(kghstack_underflow_internal_2)错误。
详细错误信息为：
Tue Aug 7 08:36:43 2012
Errors in file /ora/app/oracle/admin/ORCL/udump/orcl_ora_29455.trc:
ORA-00600: internal error code, arguments: [kghstack_underflow_internal_2], [0xB72101E8], [], [], [], [], [], []
ORA-01013: user requested cancel of current operation
ORA-01013: user requested cancel of current operation
显然导致错误的原因和ORA-1013用户取消操作有直接的关系，不过查询MOS并没有看到类似的记载，而大部分和kghstack_underflow_internal_2有关的错误都与RMAN有关。
进一步检查详细TRACE文件：
*** SERVICE NAME:(SYS$USERS) 2012-08-07 08:36:43.439
*** SESSION ID:(324.19) 2012-08-07 08:36:43.439
*** 2012-08-07 08:36:43.439
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [kghstack_underflow_internal_2], [0xB72101E8], [], [], [], [], [], []
ORA-01013: user requested cancel of current operation
ORA-01013: user requested cancel of current operation
Current SQL statement for this session:
BEGIN
dbms_aw_exp.import_chunk100(1492, 'QAECAAAAAACAW0ACAAAAAACAW0ACAAAAAACAW0ACAAAAAACAW0ACAAAAAACAW0AC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');
.
.
.
dbms_aw_exp.import_chunk100(1492, 'QAIAAAAAAOBlQAIAAAAAAOBlQAIAAAAAAOBlQAIAAAAAAOBlQAIAAAAAAOBlQAEC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');
COMMIT; END;
----- PL/SQL Call Stack -----
object line object
handle number name
0x92ee5d08 815 package body SYS.DBMS_AW_EXP
0x92ee5d08 828 package body SYS.DBMS_AW_EXP
0x92ee5d08 192 package body SYS.DBMS_AW_EXP
0x92ee5d08 219 package body SYS.DBMS_AW_EXP
0x672eefe0 354 anonymous block
----- Call Stack Trace -----
calling call entry argument values in hex
location type point (? means dubious value)
-------------------- -------- -------------------- ----------------------------
ksedst()+27 call ksedst1() 0 ? 1 ?
ksedmp()+557 call ksedst() 0 ? 0 ? CD406A0 ? B5000000 ?
0 ? BFFFA070 ?
ksfdmp()+19 call ksedmp() 3 ? BFFF9FE8 ? ACF7C35 ?
CD406A0 ? 3 ? CCF07B0 ?
kgerinv()+177 call 00000000 CD406A0 ? 3 ?
kgeasnmierr()+40 call kgerinv() CD406A0 ? B72B0020 ?
C89DFA0 ? 1 ? BFFFA020 ?
kghstack_underflow_ call kgeasnmierr() CD406A0 ? B72B0020 ?
internal()+254 C89DFA0 ? 1 ? 2 ? B72101E8 ?
kghstack_free()+619 call kghstack_underflow_ CD406A0 ? B72101E8 ?
internal()
ksmfrs()+17 call kghstack_free() CD406A0 ? B72101E8 ?
xsLobVWrite()+1394 call ksmfrs() B72101E8 ? B72380D0 ?
B72101E8 ? CD4079C ? 3F5 ?
1 ?
spefcifa()+81 call 00000000 BFFFAFBC ? B72B1EC8 ? 0 ?
B5C20E80 ?
spefmccallstd()+265 call spefcifa() BFFFAC98 ? 4 ? B72B1F98 ?
BFFFA544 ? BFFFA558 ? 0 ?
pextproc()+90 call spefmccallstd() BFFFAFEC ? BFFFAE40 ?
BFFFAD08 ? BFFFAC98 ? 0 ?
__PGOSF284_peftrust call pextproc() BFFFAFEC ? BFFFAE40 ?
ed()+115 BFFFAD08 ? BFFFAC98 ?
CD4079C ? B ?
psdexsp()+188 call 00000000 BFFFAFEC ? CD406A0 ?
BFFFAAD4 ? 200 ? BFFFA670 ?
ACE2237 ?
rpiswu2()+334 call 00000000 BFFFAC18 ? BFFFA780 ?
ACD9867 ? CD406A0 ? 0 ?
B723A154 ?
psdextp()+454 call rpiswu2() 9C5F4650 ? 3F ? 9C5F4678 ?
2 ? BFFFAC30 ? 3F ?
9C5F46F8 ? 0 ? BB65C90 ? 0 ?
BFFFAC18 ? 1 ?
pefccal()+457 call 00000000 BFFFB6E4 ? BFFFAE40 ?
BFFFAD08 ? 0 ? 20003 ?
BFFFAFEC ?
pefcal()+169 call pefccal() BFFFAFEC ? 9E3821CC ?
CCF07B0 ? BFFFAEC4 ?
B5F42E5A ? B6C002FC ?
pevm_FCAL()+133 call pefcal() BFFFAFEC ? BFFFAFEC ?
B71216CC ? BFFFAE40 ? 0 ? 1 ?
pfrinstr_FCAL()+56 call pevm_FCAL() B6470628 ? 91EBD108 ?
pfrrun_no_tool()+45 call 00000000 B6470628 ? 91EB6DD0 ?
B6470664 ?
pfrrun()+765 call pfrrun_no_tool() B6470628 ? 91EC3B7E ?
B6470664 ?
plsql_run()+736 call pfrrun() B6470628 ? 0 ? 0 ? 0 ?
B72CEAF0 ? B72CEB08 ?
peicnt()+552 call plsql_run() B6470628 ? 1 ? 0 ?
kkxexe()+389 call peicnt() BFFFB6E4 ? B6470628 ?
CD406A0 ? 0 ? BFFFB7FC ? 0 ?
opiexe()+4125 call kkxexe() B71B010C ? 672EE124 ? 224 ?
A8 ? 995ECE74 ? CCF07B0 ?
opiosq0()+2518 call opiexe() 4 ? 0 ? BFFFC3F8 ?
opiosq()+19 call opiosq0() 27 ? 3 ? BFFFECC0 ? 0 ?
opiodr()+985 call 00000000 27 ? 3 ? BFFFECC0 ?
ttcpip()+1093 call 00000000 27 ? 3 ? BFFFECC0 ? 3 ?
opitsk()+1031 call ttcpip() CD47EA0 ? 27 ? BFFFECC0 ? 0 ?
BFFFE99C ? BFFFEDD0 ?
opiino()+821 call opitsk() 0 ? 0 ?
opiodr()+985 call 00000000 3C ? 4 ? BFFFF890 ?
opidrv()+466 call opiodr() 3C ? 4 ? BFFFF890 ? 0 ?
sou2o()+91 call opidrv() 3C ? 4 ? BFFFF890 ?
opimai_real()+117 call sou2o() BFFFF874 ? 3C ? 4 ?
BFFFF890 ?
main()+111 call opimai_real() 2 ? BFFFF8C0 ?
__libc_start_main() call 00000000 2 ? BFFFF984 ? BFFFF990 ?
+211 A8F1D6 ? BC7FF4 ? 0 ?
--------------------- Binary Stack Dump ---------------------
很明显，在出现错误时用户执行的操作是OLAP用户的导入操作，而之所以出现了ORA-600错误是由于imp工具调用dbms_aw_exp.import_chunk100过程时异常退出机制处理的存在问题，不应该顺利结束当前的执行，但是Oracle这里引发了一个内部的错误。
根据错误信息，这个错误对于数据库环境没有影响，可以简单的将其忽略掉。
来自 “ ITPUB博客 ” ，链接：http://blog.itpub.net/4227/viewspace-741924/，如需转载，请注明出处，否则将追究法律责任。
转载于:http://blog.itpub.net/4227/viewspace-741924/