墨天輪原文連結：

導讀：記錄19.3 rac 打補丁過程中遇到的一些問題19.3升19.5、19.5升19.6。

新裝的19.3 rac 需要安裝補丁，目前最新的RU是19.6，由於最新的可能不穩定，選擇了次新的19.5，打第一套比較順利，後面的幾套都出現些大大小小的問題，記錄一下。

19.3存在一個比較嚴重的crs-6015錯誤，是個bug，在19.6得到了修復，我打完4套19.5，又重新打了遍19.6，比較坑，強列建議直接打19.6。

a）下載RU19.6補丁：p30463609_190000_Linux-x86-64.zip ,包含GI、DB、OJVM 累積增量補丁。

b）補丁安裝順序：GI–>DB-OJVM。

c）打了19.5可以直接打19.6，不需要解除安裝。

d）打gi和db都是在root下面操作，只有ojvm需要在oracle使用者下面操作。

一、補丁安裝方法

1. 檢查環境：

由於新裝的，我這裡就省略掉了，可以看README.html裡面的方法.

2. 解壓補丁包

我下載的是gi的RU，裡面包含gi和db的補丁，我是解壓到/tmp下面。

[root@xydb8node1 ~]# unzip p30116789_190000_Linux-x86-64.zip -d /tmp/ru19.5

[root@xydb8node1 ~]# chmod -R 777 /tmp/ru19.5

3. 先打gi補丁【節點1打完，再打節點2】，使用opatchauto。

打gi要用gi_home的opatchauto，打oracle用oracle_home的opatchauto ,切記都是在root下面執行命令,這時用的是全路徑，配置Path切換容易出錯。

[root@xydb8node1 ~]# /u01/app/19.3.0/grid/OPatch/opatchauto apply /tmp/ru19.5/30116789

4. 檢查gi是否成功

[grid@xydb8node1 ~]$ /u01/app/19.3.0/grid/OPatch/opatch lspatches

30125133;Database Release Update : 19.5.0.0.191015 (30125133)

30122167;ACFS RELEASE UPDATE 19.5.0.0.0 (30122167)

30122149;OCW RELEASE UPDATE 19.5.0.0.0 (30122149)

29401763;TOMCAT RELEASE UPDATE 19.0.0.0.0 (29401763)

OPatch succeeded.

5. 打db補丁【節點1打完，再打節點2】，使用opatchauto。

[root@xydb8node1 ~]# /u01/app/oracle/product/19.3.0/db_1/OPatch/opatchauto apply /tmp/ru19.5/30116789 -oh /u01/app/oracle/product/19.3.0/db_1

6. 檢查db是否成功

[oracle@xydb8node1 ~]$ /u01/app/oracle/product/19.3.0/db_1/OPatch/opatch lspatches

30125133;Database Release Update : 19.5.0.0.191015 (30125133)

30122149;OCW RELEASE UPDATE 19.5.0.0.0 (30122149)

OPatch succeeded.

7. 打OJVM補丁【節點1打完，再打節點2】

[root@xydb8node1 ~]# cd /tmp/ru19.6/30463609/30484981/

[root@xydb8node1 30484981]# /u01/app/oracle/product/19.3.0/db_1/OPatch/opatch apply

#按提示輸入y,y即可。

8. 回退方法

#gi回退

/u01/app/19.3.0/grid/OPatch/opatchauto rollback /tmp/grid_path/30116789 -oh /u01/app/19.3.0/grid

#db回退

/u01/app/oracle/product/19.3.0/db_1/OPatch/opatchauto rollback /tmp/grid_path/30116789 -oh /u01/app/oracle/product/19.3.0/db_1

9. 小結

先打節點1，或2都行，沒有強制要求先打節點1，習慣而已。補丁安裝過程中可能會遇到各種許可權問題及其它問題，後面針對遇到的問題都做了下記錄，讓後面的人少踩坑。

二、遇到的一些錯誤

錯誤No.1

Patch: /tmp/grid_path/30116789/30122149

Log: /u01/app/oracle/product/19.3.0/db_1/cfgtoollogs/opatchauto/core/opatch/opatch2020-03-09_17-44-51PM_1.log

Reason: Failed during Patching: oracle.opatch.opatchsdk.OPatchException: ApplySession failed in system modification phase... 'ApplySession::apply failed: java.io.IOException: oracle.sysman.oui.patch.PatchException: java.io.FileNotFoundException: /u01/app/oraInventory/ContentsXML/oui-patch.xml (Permission denied)'

After fixing the cause of failure Run opatchauto resume

]

OPATCHAUTO-68061: The orchestration engine failed.

OPATCHAUTO-68061: The orchestration engine failed with return code 1

OPATCHAUTO-68061: Check the log for more details.

OPatchAuto failed.

OPatchauto session completed at Mon Mar 9 17:45:31 2020

Time taken to complete the session 1 minute, 16 seconds

opatchauto failed with error code 42

問題描述:

DB補丁安裝過程中報出的許可權不足，具體原因不明，沒有深入去分析,19c打補丁過程中會遇到各種許可權問題。

解決辦法:

[root@xydb8node1 ~]# chmod 777 /u01/app/oraInventory/ContentsXML/oui-patch.xml

#resume是接著上次失敗的地方繼續安裝的意思。

[root@xydb8node1 ~]# /u01/app/oracle/product/19.3.0/db_1/OPatch/opatchauto resume

錯誤No.2

2020-03-10 11:18:18.961 [CSSDMONITOR(150856)]CRS-8500: Oracle Clusterware CSSDMONITOR process is starting with operating system process ID 150856

2020-03-10T11:18:19.092125+08:00

Errors in file /u01/app/grid/diag/crs/xydb8node2/crs/trace/ohasd.trc (incident=41):

CRS-6015 [] [] [] [] [] [] [] [] [] [] [] []

Incident details in: /u01/app/grid/diag/crs/xydb8node2/crs/incident/incdir_41/ohasd_i41.trc

2020-03-10 11:18:19.081 [OHASD(147218)]CRS-6015: Oracle Clusterware has experienced an internal error. Details at (:CLSGEN00100:) {0:0:2} in /u01/app/grid/diag/crs/xydb8node2/crs/trace/ohasd.trc.

2020-03-10 11:18:19.106 [OHASD(147218)]CRS-8505: Oracle Clusterware OHASD process with operating system process ID 147218 encountered internal error CRS-06015

trace日誌：/u01/app/grid/diag/crs/xydb8node2/crs/trace/ohasd.trc

擷取部份錯誤日誌，如下：

2020-03-10 11:18:19.057 :CRSSHARED:4034262784: [ INFO] [F-ALGO]{0:0:2} getIpcPath returning (ADDRESS=(PROTOCOL=IPC)(KEY=OHASD_UI_SOCKET))

2020-03-10 11:18:19.058 :GIPCXCPT:4038465280: gipcInternalConnectSync: failed sync request, addr 0x7f9c9405c720 [000000000000b814] { gipcAddress : name 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', objFlags 0x0, addrFlags 0x4 }, ret gipcretConnectionRefused (29)

2020-03-10 11:18:19.058 :GIPCXCPT:4038465280: gipcConnectSyncF [EvmConConnect : evmgipcio.c : 235]: EXCEPTION[ ret gipcretConnectionRefused (29) ] failed sync connect endp 0x7f9c9405b2a0 [000000000000b80d] { gipcEndpoint : localAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=)(GIPCID=00000000-00000000-0))', remoteAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', numPend 0, numReady 0, numDone 0, numDead 1, numTransfer 0, objFlags 0x0, pidPeer 0, readyRef (nil), ready 1, wobj 0x7f9c9405e350, sendp 0x7f9c9405e100 status 13flags 0xa108871a, flags-2 0x0, usrFlags 0x30020 }, addr 0x7f9c9405c720 [000000000000b814] { gipcAddress : name 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', objFlags 0x0, addrFlags 0x4 }, flags 0x8000000

2020-03-10 11:18:19.058 :UiServer:4034262784: [ INFO] {0:0:2} GIPC address: clsc://(ADDRESS=(PROTOCOL=IPC)(KEY=OHASD_UI_SOCKET))

2020-03-10 11:18:19.058 : GIPC:4034262784: sgipcnDSBindHelper: file /var/tmp/.oracle/sOHASD_UI_SOCKET_lock is locked by PID 147162

2020-03-10 11:18:19.058 :GIPCXCPT:4034262784: gipcmodNetworkProcessBind: failed to bind endp 0x7f9c8c000950 [000000000000b819] { gipcEndpoint : localAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=OHASD_UI_SOCKET)(GIPCID=00000000-00000000-0))', remoteAddr '', numPend 0, numReady 0, numDone 0, numDead 0, numTransfer 0, objFlags 0x0, pidPeer 0, readyRef 0x562c5e71a240, ready 0, wobj 0x7f9c8c03b390, sendp 0x7f9c8c03b140 status 13flags 0xa1000712, flags-2 0x0, usrFlags 0x20 }, addr 0x7f9c8c039460 [000000000000b81b] { gipcAddress : name 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=OHASD_UI_SOCKET)(GIPCID=00000000-00000000-0))', objFlags 0x0, addrFlags 0x5 }

2020-03-10 11:18:19.058 :GIPCXCPT:4034262784: gipcmodNetworkProcessBind: slos op : sgipcnDSBindHelper

2020-03-10 11:18:19.058 :GIPCXCPT:4034262784: gipcmodNetworkProcessBind: slos dep : Resource temporarily unavailable (11)

2020-03-10 11:18:19.058 :GIPCXCPT:4034262784: gipcmodNetworkProcessBind: slos loc : lockf

2020-03-10 11:18:19.058 :GIPCXCPT:4034262784: gipcmodNetworkProcessBind: slos info: failed to grab a lock for (/var/tmp/.oracle/sOHASD_UI_SOCKET_lock)

2020-03-10 11:18:19.058 :GIPCXCPT:4034262784: gipcListenF [initServerSocket : clsSocket.cpp : 584]: EXCEPTION[ ret gipcretAddressInUse (20) ] failed to listen on endp 0x7f9c8c000950 [000000000000b819] { gipcEndpoint : localAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=OHASD_UI_SOCKET)(GIPCID=00000000-00000000-0))', remoteAddr '', numPend 0, numReady 0, numDone 0, numDead 0, numTransfer 0, objFlags 0x0, pidPeer 0, readyRef 0x562c5e71a240, ready 0, wobj 0x7f9c8c03b390, sendp 0x7f9c8c03b140 status 13flags 0xa1000712, flags-2 0x0, usrFlags 0x20 }, flags 0x0

2020-03-10 11:18:19.058 :UiServer:4034262784: [ ERROR] {0:0:2} SS(0x7f9c8c000eb0)GIPC Fatal Listen Error. gipc ret: gipcretAddressInUse. Address=clsc://(ADDRESS=(PROTOCOL=IPC)(KEY=OHASD_UI_SOCKET))

2020-03-10 11:18:19.059 : CLSCEVT:4038465280: (:CLSCE0047:)clsce_publish_internal 0x7f9c94038da0 EvmConnCreate failed with status = 13, try = 0

2020-03-10 11:18:19.060 :GIPCXCPT:4038465280: gipcInternalConnectSync: failed sync request, addr 0x7f9c9405c7e0 [000000000000b834] { gipcAddress : name 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', objFlags 0x0, addrFlags 0x4 }, ret gipcretConnectionRefused (29)

2020-03-10 11:18:19.060 :GIPCXCPT:4038465280: gipcConnectSyncF [EvmConConnect : evmgipcio.c : 235]: EXCEPTION[ ret gipcretConnectionRefused (29) ] failed sync connect endp 0x7f9c9405b360 [000000000000b82d] { gipcEndpoint : localAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=)(GIPCID=00000000-00000000-0))', remoteAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', numPend 0, numReady 0, numDone 0, numDead 1, numTransfer 0, objFlags 0x0, pidPeer 0, readyRef (nil), ready 1, wobj 0x7f9c9405e330, sendp 0x7f9c9405e0e0 status 13flags 0xa108871a, flags-2 0x0, usrFlags 0x30020 }, addr 0x7f9c9405c7e0 [000000000000b834] { gipcAddress : name 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', objFlags 0x0, addrFlags 0x4 }, flags 0x8000000

2020-03-10 11:18:19.061 : CLSCEVT:4038465280: (:CLSCE0047:)clsce_publish_internal 0x7f9c94038da0 EvmConnCreate failed with status = 13, try = 1

2020-03-10 11:18:19.061 : CRSEVT:4038465280: [ INFO] {0:0:2} ClusterPubSub::publish Error posting to event stream. Connection will be retried on next publish [4]

2020-03-10 11:18:19.081 : CRSRPT:4038465280: [ INFO] {0:0:2} ClusterConnectException caught CRS_SERVER_STATE_CHANGE for xydb8node2

Trace file /u01/app/grid/diag/crs/xydb8node2/crs/trace/ohasd.trc

Oracle Database 19c Clusterware Release 19.0.0.0.0 - Production

Version 19.6.0.0.0 Copyright 1996, 2019 Oracle. All rights reserved.

DDE: Flood control is not active

2020-03-10T11:18:19.092594+08:00

Incident 41 created, dump file: /u01/app/grid/diag/crs/xydb8node2/crs/incident/incdir_41/ohasd_i41.trc

CRS-6015 [] [] [] [] [] [] [] [] [] [] [] []

2020-03-10 11:18:19.107 :GIPCXCPT:421820160: gipcInternalConnectSync: failed sync request, addr 0x7f9d10022eb0 [000000000000b867] { gipcAddress : name 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', objFlags 0x0, addrFlags 0x4 }, ret gipcretConnectionRefused (29)

2020-03-10 11:18:19.107 :GIPCXCPT:421820160: gipcConnectSyncF [EvmConConnect : evmgipcio.c : 235]: EXCEPTION[ ret gipcretConnectionRefused (29) ] failed sync connect endp 0x7f9d10021a30 [000000000000b860] { gipcEndpoint : localAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=)(GIPCID=00000000-00000000-0))', remoteAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', numPend 0, numReady 0, numDone 0, numDead 1, numTransfer 0, objFlags 0x0, pidPeer 0, readyRef (nil), ready 1, wobj 0x7f9d1005d250, sendp 0x7f9d1005d000 status 13flags 0xa108871a, flags-2 0x0, usrFlags 0x30020 }, addr 0x7f9d10022eb0 [000000000000b867] { gipcAddress : name 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', objFlags 0x0, addrFlags 0x4 }, flags 0x8000000

2020-03-10 11:18:19.108 : CLSCEVT:421820160: (:CLSCE0047:)clsce_publish_internal 0x562c5e45bb90 EvmConnCreate failed with status = 13, try = 0

2020-03-10 11:18:19.108 :GIPCXCPT:421820160: gipcInternalConnectSync: failed sync request, addr 0x7f9d10022e70 [000000000000b878] { gipcAddress : name 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', objFlags 0x0, addrFlags 0x4 }, ret gipcretConnectionRefused (29)

2020-03-10 11:18:19.109 :GIPCXCPT:421820160: gipcConnectSyncF [EvmConConnect : evmgipcio.c : 235]: EXCEPTION[ ret gipcretConnectionRefused (29) ] failed sync connect endp 0x7f9d10021a10 [000000000000b871] { gipcEndpoint : localAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=)(GIPCID=00000000-00000000-0))', remoteAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', numPend 0, numReady 0, numDone 0, numDead 1, numTransfer 0, objFlags 0x0, pidPeer 0, readyRef (nil), ready 1, wobj 0x7f9d1005d230, sendp 0x7f9d1005cfe0 status 13flags 0xa108871a, flags-2 0x0, usrFlags 0x30020 }, addr 0x7f9d10022e70 [000000000000b878] { gipcAddress : name 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=SYSTEM.evm.acceptor.auth)(GIPCID=00000000-00000000-0))', objFlags 0x0, addrFlags 0x4 }, flags 0x8000000

2020-03-10 11:18:19.110 : CLSCEVT:421820160: (:CLSCE0047:)clsce_publish_internal 0x562c5e45bb90 EvmConnCreate failed with status = 13, try = 1

2020-03-10 11:18:19.171 : CRSCOMM:4059477760: [ INFO] IpcL: Accepted connection 45931 from user root member number 3

故障現象：

叢集能正常安裝，安裝完成後重啟叢集中其中一個節點可能會啟不來，crs alert日誌中丟擲異常crs-6015 ，gipcInternalConnectSync: failed sync request 錯誤。

解決方法：

查詢mos發現是個bug，測試在19.5中未進行修復，在最新19.6的RU中已進行了修復，所以新裝的19.3 RAC 建議直接升級到19.6。

錯誤No.3

[root@xydb7node1 ~]# /u01/app/19.3.0/grid/OPatch/opatchauto apply /tmp/ru19.6/30463609/30501910 -oh /u01/app/19.3.0/grid

OPatchauto session is initiated at Tue Mar 10 15:37:44 2020

OPATCHAUTO-72083: Performing bootstrap operations failed.

OPATCHAUTO-72083: The bootstrap execution failed because failed to detect Grid Infrastructure setup due to null.

OPATCHAUTO-72083: Fix the reported problem and re-run opatchauto.

OPatchauto session completed at Tue Mar 10 15:38:07 2020

Time taken to complete the session 0 minute, 23 seconds

opatchauto bootstrapping failed with error code 255.

問題分析:

這個錯誤在正常打補丁過程中，如果shell斷開，再重新執行命令會報這個錯誤。

解決方法:

不能重新執行之前的命令，要用resume,如下，已經正常在跑了。

[root@xydb7node1 ~]# /u01/app/19.3.0/grid/OPatch/opatchauto resume

OPatchauto session is initiated at Tue Mar 10 15:40:33 2020

Session log file is /u01/app/19.3.0/grid/cfgtoollogs/opatchauto/opatchauto2020-03-10_03-40-34PM.log

Resuming existing session with id E7W9

Start applying binary patch on home /u01/app/19.3.0/grid

Binary patch applied successfully on home /u01/app/19.3.0/grid

Checking shared status of home.....

Starting CRS service on home /u01/app/19.3.0/grid

錯誤No.4

Failed to start CRS service on home /u01/app/19.3.0/grid

Execution of [GIStartupAction] patch action failed, check log for more details. Failures:

Patch Target : xydb7node1->/u01/app/19.3.0/grid Type[crs]

Details: [

---------------------------Patching Failed---------------------------------

Command execution failed during patching in home: /u01/app/19.3.0/grid, host: xydb7node1.

Command failed: /u01/app/19.3.0/grid/perl/bin/perl -I/u01/app/19.3.0/grid/perl/lib -I/u01/app/19.3.0/grid/OPatch/auto/dbtmp/bootstrap_xydb7node1/patchwork/crs/install -I/u01/app/19.3.0/grid/OPatch/auto/dbtmp/bootstrap_xydb7node1/patchwork/xag /u01/app/19.3.0/grid/OPatch/auto/dbtmp/bootstrap_xydb7node1/patchwork/crs/install/rootcrs.pl -postpatch

Command failure output:

Using configuration parameter file: /u01/app/19.3.0/grid/OPatch/auto/dbtmp/bootstrap_xydb7node1/patchwork/crs/install/crsconfig_params

The log of current session can be found at:

/u01/app/grid/crsdata/xydb7node1/crsconfig/crs_postpatch_xydb7node1_2020-03-10_03-41-09PM.log

2020/03/10 15:41:20 CLSRSC-329: Replacing Clusterware entries in file 'oracle-ohasd.service'

CRS-4123: Starting Oracle High Availability Services-managed resources

CRS-41053: checking Oracle Grid Infrastructure for file permission issues

PRVG-2032 : Group of file "/etc/oracleafd.conf" did not match the expected value on node "xydb7node1". [Expected = "oinstall(1001)" ; Found = "asmadmin(1005)"]

PRVH-0116 : Path "/u01/app/19.3.0/grid/crs/install/cmdllroot.sh" with permissions "rw-r--r--" does not have execute permissions for the owner, file's group, and others on node "xydb7node1".

PRVG-2031 : Owner of file "/u01/app/19.3.0/grid/crs/install/cmdllroot.sh" did not match the expected value on node "xydb7node1". [Expected = "grid(1002)" ; Found = "root(0)"]

PRVG-2032 : Group of file "/u01/app/19.3.0/grid/crs/install/cmdllroot.sh" did not match the expected value on node "xydb7node1". [Expected = "oinstall(1001)" ; Found = "root(0)"]

PRVH-0111 : Path "/u01/app/19.3.0/grid/lib/libagtsh.so" with permissions "rwxr-x---" does not have read permissions for others on node "xydb7node1".

PRVH-0113 : Path "/u01/app/19.3.0/grid/lib/libagtsh.so" with permissions "rwxr-x---" does not have execute permissions for others on node "xydb7node1".

PRVH-0111 : Path "/u01/app/19.3.0/grid/lib/libagtsh.so.1.0" with permissions "rwxr-x---" does not have read permissions for others on node "xydb7node1".

PRVH-0113 : Path "/u01/app/19.3.0/grid/lib/libagtsh.so.1.0" with permissions "rwxr-x---" does not have execute permissions for others on node "xydb7node1".

PRVH-0111 : Path "/u01/app/19.3.0/grid/lib/clntshcore.map" with permissions "rw-r-----" does not have read permissions for others on node "xydb7node1".

PRVH-0111 : Path "/u01/app/19.3.0/grid/lib/clntsh.map" with permissions "rw-r-----" does not have read permissions for others on node "xydb7node1".

PRVH-0111 : Path "/u01/app/19.3.0/grid/lib/libocci.so" with permissions "rwxr-x---" does not have read permissions for others on node "xydb7node1".

PRVH-0113 : Path "/u01/app/19.3.0/grid/lib/libocci.so" with permissions "rwxr-x---" does not have execute permissions for others on node "xydb7node1".

PRVH-0111 : Path "/u01/app/19.3.0/grid/lib/libocci.so.19.1" with permissions "rwxr-x---" does not have read permissions for others on node "xydb7node1".

PRVH-0113 : Path "/u01/app/19.3.0/grid/lib/libocci.so.19.1" with permissions "rwxr-x---" does not have execute permissions for others on node "xydb7node1".

CRS-4124: Oracle High Availability Services startup failed.

CRS-4000: Command Start failed, or completed with errors.

2020/03/10 15:46:52 CLSRSC-117: Failed to start Oracle Clusterware stack

After fixing the cause of failure Run opatchauto resume

]

OPATCHAUTO-68061: The orchestration engine failed.

OPATCHAUTO-68061: The orchestration engine failed with return code 1

OPATCHAUTO-68061: Check the log for more details.

OPatchAuto failed.

OPatchauto session completed at Tue Mar 10 15:46:54 2020

Time taken to complete the session 6 minutes, 21 seconds

opatchauto failed with error code 42

問題分析:

這個也是檔案許可權的問題，按要求設定許可權就行。透過lspatches直接檢查gi的版本，發現已經是19.6了，估計不改應該也行，我還是按要求來改了。

解決辦法:

修改這2個檔案的許可權，繼續resume，後續很可能遇到crs-6015錯誤。

[root@xydb7node1 ~]# chown grid:oinstall /etc/oracleafd.conf

[root@xydb7node1 ~]# chown grid:oinstall /u01/app/19.3.0/grid/crs/install/cmdllroot.sh

[root@xydb7node1 ~]# /u01/app/19.3.0/grid/OPatch/opatchauto resume

錯誤No.5

```shell

[root@xydb7node1 ~]# /u01/app/19.3.0/grid/OPatch/opatchauto resume

OPatchauto session is initiated at Tue Mar 10 16:06:47 2020

Session log file is /u01/app/19.3.0/grid/cfgtoollogs/opatchauto/opatchauto2020-03-10_04-06-47PM.log

Resuming existing session with id E7W9

Checking shared status of home.....

Starting CRS service on home /u01/app/19.3.0/grid

=====>resume後這裡一直卡著，檢查alter日誌有如下錯誤：

2020-03-10 16:07:22.095 [OHASD(126635)]CRS-6015: Oracle Clusterware has experienced an internal error. Details at (:CLSGEN00100:) {0:0:2} in /u01/app/grid/diag/crs/xydb7node1/crs/trace/ohasd.trc.

2020-03-10T16:07:22.106550+08:00

Errors in file /u01/app/grid/diag/crs/xydb7node1/crs/trace/ohasd.trc (incident=9):

CRS-6015 [] [] [] [] [] [] [] [] [] [] [] []

Incident details in: /u01/app/grid/diag/crs/xydb7node1/crs/incident/incdir_9/ohasd_i9.trc

2020-03-10 16:07:22.120 [OHASD(126635)]CRS-8505: Oracle Clusterware OHASD process with operating system process ID 126635 encountered internal error CRS-06015

2020-03-10 16:10:51.606 [OHASD(89349)]CRS-5828: Could not start agent '/u01/app/19.3.0/grid/bin/orarootagent_root'. Details at (:CRSAGF00130:) {0:0:2} in /u01/app/grid/diag/crs/xydb7node1/crs/trace/ohasd.trc.

2020-03-10 16:10:51.638 [OHASD(89349)]CRS-5828: Could not start agent '/u01/app/19.3.0/grid/bin/oraagent_grid'. Details at (:CRSAGF00130:) {0:0:2} in /u01/app/grid/diag/crs/xydb7node1/crs/trace/ohasd.trc.

2020-03-10 16:12:51.684 [OHASD(89349)]CRS-5828: Could not start agent '/u01/app/19.3.0/grid/bin/cssdagent_root'. Details at (:CRSAGF00130:) {0:0:2} in /u01/app/grid/diag/crs/xydb7node1/crs/trace/ohasd.trc.

2020-03-10 16:12:51.705 [OHASD(89349)]CRS-5828: Could not start agent '/u01/app/19.3.0/grid/bin/cssdmonitor_root'. Details at (:CRSAGF00130:) {0:0:2} in /u01/app/grid/diag/crs/xydb7node1/crs/trace/ohasd.trc.

問題分析:

到了這一步說明gi補丁已安裝成功，在啟動crs叢集時卡住了，這裡我為了完美打補丁，不強行ctrl+c 結束，想了個辦法幫它重啟crs。（這個錯誤是個bug，這裡就不略過了）。

解決辦法:

複製一個shell窗本，先停掉has,再啟動has就行了，具體操作如下：

[root@xydb7node1 ~]# crsctl stop has -f

[root@xydb7node1 ~]# crsctl start has

等待一會，gi補丁就安裝成功了，如下：

CRS service started successfully on home /u01/app/19.3.0/grid

OPatchAuto successful.

--------------------------------Summary--------------------------------

Patching is completed successfully. Please find the summary as follows:

Host:xydb7node1

CRS Home:/u01/app/19.3.0/grid

Version:19.0.0.0.0

Summary:

==Following patches were SKIPPED:

Patch: /tmp/ru19.6/30463609/30501910/30489227

Reason: This patch is already been applied, so not going to apply again.

Patch: /tmp/ru19.6/30463609/30501910/30489632

Reason: This patch is already been applied, so not going to apply again.

Patch: /tmp/ru19.6/30463609/30501910/30557433

Reason: This patch is already been applied, so not going to apply again.

Patch: /tmp/ru19.6/30463609/30501910/30655595

Reason: This patch is already been applied, so not going to apply again.

OPatchauto session completed at Tue Mar 10 16:26:39 2020

Time taken to complete the session 19 minutes, 53 seconds

總結

以上就是在整個19.3 rac 補丁安裝過程中遇到的一些問題彙報，希望能有所幫助，crs-6015這個bug沒想到在19.6才修復，前面幾個ru也沒處理，對於印象中高大上的Oracle來說，實屬意外，需要加倍學習。最後感謝雲和恩墨各位磚家的給力支援，謝謝。

Oracle 19c RAC打補丁過程避坑指南

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