标签归档：kcrfr_update_nab_2

ORA-600 kcrfr_update_nab_2 故障恢复

发表于 2016 年 10 月 24 日 由 惜分飞

由于控制器掉线导致数据库启动报ORA-600 kcrfr_update_nab_2错误,导致无法正常open
数据库版本信息

ORACLE V10.2.0.4.0 - 64bit Production vsnsta=0
vsnsql=14 vsnxtr=3
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Windows Server 2003 Version V5.2 Service Pack 2
CPU                 : 12 - type 8664, 2 Physical Cores
Process Affinity    : 0x0000000000000000
Memory (Avail/Total): Ph:22579M/32754M, Ph+PgF:24594M/33845M

ORA-600 kcrfr_update_nab_2报错

Mon Oct 24 17:42:57 2016
Database mounted in Exclusive Mode
Completed: ALTER DATABASE   MOUNT
Mon Oct 24 17:42:58 2016
ALTER DATABASE OPEN
Mon Oct 24 17:43:14 2016
Beginning crash recovery of 1 threads
 parallel recovery started with 11 processes
Mon Oct 24 17:43:14 2016
Started redo scan
Mon Oct 24 17:43:16 2016
Errors in file d:\oracle\product\10.2.0\admin\spcsjkdb\udump\spcsjkdb_ora_10108.trc:
ORA-00600: internal error code, arguments: [kcrfr_update_nab_2], [0x7FFC22A2150], [2], [], [], [], [], []

Mon Oct 24 17:43:18 2016
Aborting crash recovery due to error 600
Mon Oct 24 17:43:18 2016
Errors in file d:\oracle\product\10.2.0\admin\spcsjkdb\udump\spcsjkdb_ora_10108.trc:
ORA-00600: internal error code, arguments: [kcrfr_update_nab_2], [0x7FFC22A2150], [2], [], [], [], [], []

ORA-600 signalled during: ALTER DATABASE OPEN...

trace文件信息

*** 2016-10-24 17:43:14.515
*** ACTION NAME:() 2016-10-24 17:43:14.515
*** MODULE NAME:(sqlplus.exe) 2016-10-24 17:43:14.515
*** SERVICE NAME:() 2016-10-24 17:43:14.515
*** SESSION ID:(356.3) 2016-10-24 17:43:14.515
Successfully allocated 11 recovery slaves
Using 101 overflow buffers per recovery slave
Thread 1 checkpoint: logseq 33251, block 2, scn 14624215134369
  cache-low rba: logseq 33251, block 2463324
    on-disk rba: logseq 33251, block 2803965, scn 14624216078841
  start recovery at logseq 33251, block 2463324, scn 0
*** 2016-10-24 17:43:16.406
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [kcrfr_update_nab_2], [0x7FFC22A2150], [2], [], [], [], [], []
Current SQL statement for this session:
ALTER DATABASE OPEN
----- Call Stack Trace -----
calling              call     entry                argument values in hex      
location             type     point                (? means dubious value)     
-------------------- -------- -------------------- ----------------------------
ksedmp+663           CALL???  ksedst+55            003C878B8 000000000 012B863E8
                                                   000000000
ksfdmp+19            CALL???  ksedmp+663           000000003 015572A70 007222698
                                                   003CACC80
kgerinv+158          CALL???  ksfdmp+19            015572430 000000000 0FFFFFFFF
                                                   000000000
kgeasnmierr+62       CALL???  kgerinv+158          000000000 000000000 000000000
                                                   004FD788F
kcrfr_update_nab+18  CALL???  kgeasnmierr+62       00BDA1170 000000000 000000000
6                                                  000000002
kcrfr_read+1078      CALL???  kcrfr_update_nab+18  007222698 00001E650 015572430
                              6                    0072229B8
kcrfrgv+8134         CALL???  kcrfr_read+1078      000000000 0051525D7 000000000
                                                   0051525D7
kcratr1+488          CALL???  kcrfrgv+8134         007222698 000000000 000000000
                                                   000000000
kcratr+412           CALL???  kcratr1+488          012B891C8 012B890A4 00727FFB8
                                                   00BEA7FF0
kctrec+1910          CALL???  kcratr+412           012B891C8 012B91E18 000000000
                                                   012B91E48
kcvcrv+3585          CALL???  kctrec+1910          012B92C58 000000000 00726DF00
                                                   00726BDB0
kcfopd+1007          CALL???  kcvcrv+3585          012B93350 000000000 000000000
                                                   000000000
adbdrv+55820         CALL???  kcfopd+1007          000000000 000000000 000000000
                                                   000000000
opiexe+13897         CALL???  adbdrv+55820         000000023 000000003 000000102
                                                   000000000
opiosq0+3558         CALL???  opiexe+13897         000000004 000000000 012B9B238
                                                   4155474E414C5F45
kpooprx+339          CALL???  opiosq0+3558         000000003 00000000E 012B9B3C8
                                                   0000000A4
kpoal8+894           CALL???  kpooprx+339          015587550 000000018 0041AE700
                                                   000000001
opiodr+1136          CALL???  kpoal8+894           00000005E 000000017 012B9E868
                                                   0072F5100
ttcpip+5146          CALL???  opiodr+1136          00000005E 000000017 012B9E868
                                                   2D8C00000000
opitsk+1818          CALL???  ttcpip+5146          015587550 000000000 000000000
                                                   000000000
opiino+1129          CALL???  opitsk+1818          00000001E 000000000 000000000
                                                   000000000
opiodr+1136          CALL???  opiino+1129          00000003C 000000004 012B9FB20
                                                   000000000
opidrv+815           CALL???  opiodr+1136          00000003C 000000004 012B9FB20
                                                   000000000
sou2o+52             CALL???  opidrv+815           00000003C 000000004 012B9FB20
                                                   7FF7FC48580
opimai_real+131      CALL???  sou2o+52             000000000 012B9FC40
                                                   7FFFFF7F258 077EF4D1C
opimai+96            CALL???  opimai_real+131      7FF7FC48580 7FFFFF7E000
                                                   0001F0003 000000000
OracleThreadStart+6  CALL???  opimai+96            012B9FEF0 01289FF3C 012B9FCC0
40                                                 7FF7FC48580
0000000077D6B6DA     CALL???  OracleThreadStart+6  01289FF3C 000000000 000000000
                              40                   012B9FFA8

官方描述
The assert ORA-600: [kcrfr_update_nab_2] is a direct result of a lost write in the current on line log that we are attempting to resolve.So, this confirms the theory that this is a OS/hardware lost write issue not an internal oracle bug. In fact the assert ORA-600: [kcrfr_update_nab_2] is how we detect a lost log write.
Bug 5692594
Hdr: 5692594 10.2.0.1 RDBMS 10.2.0.1 RECOVERY PRODID-5 PORTID-226 ORA-600
Abstract: AFTER DATABASE CRASHED DOESN’T OPEN ORA-600 [KCRFR_UPDATE_NAB_2]
Status: 95,Closed, Vendor OS Problem

Bug 6655116
Hdr: 6655116 10.2.0.3 RDBMS 10.2.0.3 RECOVERY PRODID-5 PORTID-23
Abstract: INSTANCES CRASH WITH ORA-600 [KCRFR_UPDATE_NAB_2] AFTER DISK FAILURE
根据官方的描述,结合故障情况,基本上可以确定是由于硬件异常导致Oracle写丢失,从而除非oracle相关bug导致数据库无法正常启动

ORA-600 [kcrfr_update_nab_2] [a] [b]


VERSIONS:
versions 10.2 to 11.1

DESCRIPTION:

Failure of upgrade of recovery node (RN) enqueue to SSX mode

ARGUMENTS:
Arg [a] State Object for redo nab enqueue for resilvering
Arg [b] Redo nab enqueue mode

FUNCTIONALITY:
Kernel Cache Redo File Read

IMPACT:

INSTANCE FAILURE

处理方法
1.如果有备份,利用备份进行不完全恢复,跳过最后异常的redo,数据库resetlogs打开
2.如果没有备份,尝试使用历史的控制文件进行不完全恢复,或者直接跳过数据库一致性打开库.
3.互联网有人解决删除redo第二组成员数据库open成功(http://blog.itpub.net/16976507/viewspace-1266952/)
redo

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