CSSD signal 11 in thread clssnmRcfgMgrThread故障处理

一个客户,集群无法启动,只能启动到如下状态

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查看cssd日志有CSSD signal 11 in thread clssnmRcfgMgrThread报错

2025-02-21 18:21:25.500: [    CSSD][2788693760]clssnmDoSyncUpdate: node(2) is transitioning from joining state to active state
2025-02-21 18:21:25.500: [    CSSD][2788693760]clssnmDoSyncUpdate: Wait for 0 vote ack(s)
2025-02-21 18:21:25.500: [    CSSD][2788693760]clssnmDoSyncUpdate: waiting to update states on disk
2025-02-21 18:21:25.700: [    CSSD][2788693760]clssnmDoSyncUpdate: waiting to update states on disk
2025-02-21 18:21:25.901: [    CSSD][2788693760]clssnmDoSyncUpdate: waiting to update states on disk
2025-02-21 18:21:25.995: [    CSSD][2801538816]clssnmvDiskPing: Writing with status 0x2, timestamp 1740133285/5870104
2025-02-21 18:21:25.997: [    CSSD][2799818496]clssnmvDiskKillCheck: not evicted, file /dev/dm-4 flags 0x00000000,
                                                                          kill block unique 0, my unique 1740133265
2025-02-21 18:21:26.000: [    CSSD][2793424640]clssgmWaitOnEventValue: after CmInfo State  val 3, eval 2 waited 500
2025-02-21 18:21:26.101: [    CSSD][2788693760]clssnmDoSyncUpdate: waiting to update states on disk
2025-02-21 18:21:26.302: [    CSSD][2788693760]clssnmDoSyncUpdate: waiting to update states on disk
2025-02-21 18:21:26.497: [    CSSD][2801538816]clssnmvDiskPing: Writing with status 0x2, timestamp 1740133286/5870604
2025-02-21 18:21:26.502: [    CSSD][2788693760]clssnmDoSyncUpdate: waiting to update states on disk
2025-02-21 18:21:26.702: [    CSSD][2788693760]clssnmDoSyncUpdate: waiting to update states on disk
2025-02-21 18:21:26.902: [    CSSD][2788693760]clssnmDoSyncUpdate: waiting to update states on disk
2025-02-21 18:21:26.997: [    CSSD][2799818496]clssnmvDiskKillCheck: not evicted, file /dev/dm-4 flags 0x00000000,
                                                                      kill block unique 0, my unique 1740133265
2025-02-21 18:21:26.997: [    CSSD][2801538816]clssnmvDiskPing: Writing with status 0x2, timestamp 1740133286/5871114
2025-02-21 18:21:27.000: [    CSSD][2793424640]clssgmWaitOnEventValue: after CmInfo State  val 3, eval 2 waited 0
2025-02-21 18:21:27.102: [    CSSD][2788693760]clssnmCheckDskInfo: Checking disk info...
2025-02-21 18:21:27.102: [    CSSD][2788693760]clssnmCheckDskInfo: diskTimeout set to (200000)ms
2025-02-21 18:21:27.103: [    CSSD][2788693760]###################################
2025-02-21 18:21:27.103: [    CSSD][2788693760]clssscExit: CSSD signal 11 in thread clssnmRcfgMgrThread
2025-02-21 18:21:27.103: [    CSSD][2788693760]###################################
2025-02-21 18:21:27.103: [    CSSD][2788693760](:CSSSC00012:)clssscExit: A fatal error occurred and the CSS daemon is terminating abnormally
2025-02-21 18:21:27.103: [    CSSD][2788693760]

----- Call Stack Trace -----
2025-02-21 18:21:27.103: [    CSSD][2788693760]calling              call     entry                argument values in hex      
2025-02-21 18:21:27.103: [    CSSD][2788693760]location             type     point                (? means dubious value)     
2025-02-21 18:21:27.103: [    CSSD][2788693760]-------------------- -------- -------------------- ----------------------------
2025-02-21 18:21:27.109: [    CSSD][2788693760]clssscExit()+745     call     kgdsdst()            000000000 ? 000000000 ?
2025-02-21 18:21:27.109: [    CSSD][2788693760]                                                   7F9EA637A650 ? 7F9EA637A728 ?
2025-02-21 18:21:27.109: [    CSSD][2788693760]                                                   7F9EA637F1D0 ? 000000003 ?
2025-02-21 18:21:27.109: [    CSSD][2788693760]s0clsssc_sighandler  call     clssscExit()         001FB9FA0 ? 000000002 ?
2025-02-21 18:21:27.109: [    CSSD][2788693760]()+616                                             7F9EA637A650 ? 7F9EA637A728 ?
2025-02-21 18:21:27.109: [    CSSD][2788693760]                                                   7F9EA637F1D0 ? 000000003 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]__sighandler()       call     s0clsssc_sighandler  00000000B ? 000000002 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                              ()                   7F9EA637A650 ? 7F9EA637A728 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                                                   7F9EA637F1D0 ? 000000003 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]clssnmCheckSplit()+  signal   __sighandler()       001BEE8A8 ? 000000000 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]378                                                002039A80 ? 000000001 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                                                   0004D2B40 ? 7F9EA63803C0 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]clssnmCheckDskInfo(  call     clssnmCheckSplit()   001FB9FA0 ? 001DC83F0 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760])+387                                              000030D40 ? 000000001 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                                                   0004D2B40 ? 7F9EA63803C0 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]clssnmDoSyncUpdate(  call     clssnmCheckDskInfo(  001FB9FA0 ? 001DC83F0 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760])+4692                        )                    000000001 ? 000000001 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                                                   0004D2B40 ? 7F9EA63803C0 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]clssnmLocalJoinEven  call     clssnmDoSyncUpdate(  001FB9FA0 ? 001DC83F0 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]t()+3992                      )                    FFFFFFFFFFFFFFFF ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                                                   000000001 ? 7F9EA6380D20 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                                                   7F9EA63803C0 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]clssnmRcfgMgrThread  call     clssnmLocalJoinEven  001FB9FA0 ? 001DC83F0 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]()+2290                       t()                  FFFFFFFFFFFFFFFF ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                                                   000000001 ? 7F9EA6380D20 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                                                   7F9EA63803C0 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]clssscthrdmain()+25  call     clssnmRcfgMgrThread  001FB9FA0 ? 001DC83F0 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]3                             ()                   FFFFFFFFFFFFFFFF ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                                                   000000001 ? 7F9EA6380D20 ?
2025-02-21 18:21:27.110: [    CSSD][2788693760]                                                   7F9EA63803C0 ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]start_thread()+209   call     clssscthrdmain()     001FB9FA0 ? 001DC83F0 ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]                                                   FFFFFFFFFFFFFFFF ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]                                                   000000001 ? 7F9EA6380D20 ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]                                                   7F9EA63803C0 ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]clone()+109          call     start_thread()       7F9EA6381700 ? 001DC83F0 ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]                                                   FFFFFFFFFFFFFFFF ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]                                                   000000001 ? 7F9EA6380D20 ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]                                                   7F9EA63803C0 ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]0000000000000000     call     clone()              7F9EA6381700 ? 001DC83F0 ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]                                                   FFFFFFFFFFFFFFFF ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]                                                   000000001 ? 7F9EA6380D20 ?
2025-02-21 18:21:27.111: [    CSSD][2788693760]                                                   7F9EA63803C0 ?
2025-02-21 18:21:27.111: [    CSSD][2788693760] 
2025-02-21 18:21:27.111: [    CSSD][2788693760]--------------------- Binary Stack Dump ---------------------

这里提示表决盘超时,尝试启动nocrs貌似,在表决盘存在的情况下,启动依旧失败,通过处理让启动过程不读表决盘,启动nocrs模式成功,并mount其他业务磁盘组

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确认其他磁盘没有问题,重建crs磁盘组

SQL> create diskgroup OCR  external redundancy disk '/dev/dm-4' force  attribute 'COMPATIBLE.ASM' = '11.2.0';
# ocrconfig -restore /u01/app/11.2.0.3/grid/cdata/scan/backup00.ocr
# crsctl replace votedisk +OCR
SQL> create spfile from pfile='/tmp/pfile.asm';

然后重启crs恢复正常