一、故障描述
Oracle 12C PDBS（PDB NAME = WRYPC） 在note1节点上是MOUNTED状态，在note2节点上是READ WRITE状态。note1节点上启动该PDB长时间无反应hang住，并且伴有日志报错。
//note1 SQL> select DBID,NAME,LOG_MODE,OPEN_MODE from v$database; DBID NAME LOG_MODE OPEN_MODE ---------- --------- ------------ -------------------- 2140168445 EIC1 ARCHIVELOG READ WRITE SQL> select instance_name,status from v$instance; INSTANCE_NAME STATUS ---------------- ------------ eic12 OPEN SQL> select DBID,NAME,LOG_MODE,OPEN_MODE from v$database; DBID NAME LOG_MODE OPEN_MODE ---------- --------- ------------ -------------------- 2140168445 EIC1 ARCHIVELOG READ WRITE SQL> select con_id,dbid,guid,name,open_mode from v$pdbs; CON_ID DBID GUID NAME OPEN_MODE ---------- ---------- -------------------------------- --------------------------------- ---------- 2 3257667166 5B3C58220E311678E0532CF2640A4165 PDB$SEED READ ONLY 3 2473517642 5B3C7CE162C953F6E0532CF2640A910E EIC1PDB READ WRITE 4 1620899158 6A1F75EB99FE3131E0532DF2640A95C0 PDB_NAME READ WRITE 5 493040432 6A1F75EB9A003131E0532DF2640A95C0 ERWUPU MOUNTED 6 2865274021 6A224E09130541B9E0532DF2640AAE5F EWP2 MOUNTED 7 2198790855 6B3463863B9C1D6BE0532DF2640A61C5 ODS READ WRITE 8 2689821097 703D1085A55C3376E0532DF2640A8A3E EWPSHIDIANSHENG MOUNTED 9 1167482729 703DEDEFF33FDE66E0532DF2640A8E9F EWPSHIDIANGJ MOUNTED 10 1008500739 711B1C42A2F34FA9E0532DF2640AC62B ERWUPUMAP MOUNTED 11 148782956 A401C78AC106DC34E0532DF2640A8AA5 WRYPC READ WRITE 12 1161538067 75BEA3722224E4DAE0532CF2640AD0F6 ERWUPUMAP_XJ MOUNTED 13 1728756282 75BD0918B56DB368E0532CF2640A9170 WRYPCNEI2018W MOUNTED 14 1579638091 75BEE5B84C9E23A3E0532CF2640A7E2E ERWUPUMAP_XZ MOUNTED 15 2065390671 75BF0ECA028E34A4E0532CF2640AFFC3 ERWUPUMAP_BT MOUNTED 16 493305058 75C309E9051CCE0CE0532CF2640ABF80 WRYPCNEI2018Z MOUNTED 17 222405979 75CD5BD04A3846F9E0532CF2640AAE77 WRYPCWAI54W MOUNTED 18 855842903 75CDC85DE82DB0CCE0532CF2640ABD02 WRYPCWAI54Z MOUNTED 19 727403284 75CE11270B33EE13E0532CF2640ADC8A WRYPCWAI65W MOUNTED 20 1858334523 75CE387EA16712E1E0532CF2640AE409 WRYPCNEI65Z MOUNTED 21 2081645259 75CE6B8F25483504E0532CF2640AC72A WRYPCNEI66Z MOUNTED 22 3702096573 78057D27A412F5BEE0532CF2640A3B24 HLWZWFWPT READ WRITE 23 4268531149 7805BC8E63A35B78E0532CF2640A3FFA HLWZWFWPTER READ WRITE 24 331720291 7841DABFA10E7C55E0532CF2640AC927 EGOVA READ WRITE 25 744750214 78CE617BF1D4F540E0532CF2640AF51E HJXXYZT READ WRITE 26 1668454202 78421DAF6EF3D301E0532CF2640AB57D STHJXXYZT READ WRITE 27 3378782880 796DCEB39C43282FE0532CF2640A26C7 IWHEREORCL READ WRITE 28 3623836438 7C2FEDCF7B4291E1E0532CF2640A4072 ODSTEST READ WRITE 29 3912941240 7CE2F2FE4E47514DE0532CF2640A5754 ESERVICE READ WRITE 30 3016044583 A6874758312BDF72E0532CF2640A2F9F DECWRYPC READ WRITE 29 rows selected. SQL> //note2 SQL> set linesize 200 SQL> select DBID,NAME,LOG_MODE,OPEN_MODE from v$database; DBID NAME LOG_MODE OPEN_MODE ---------- --------- ------------ -------------------- 2140168445 EIC1 ARCHIVELOG READ WRITE SQL> select con_id,dbid,guid,name,open_mode from v$pdbs; CON_ID DBID GUID NAME OPEN_MODE ---------- ---------- -------------------------------- -------------------------------------------------- -------------------- 2 3257667166 5B3C58220E311678E0532CF2640A4165 PDB$SEED READ ONLY 3 2473517642 5B3C7CE162C953F6E0532CF2640A910E EIC1PDB READ WRITE 4 1620899158 6A1F75EB99FE3131E0532DF2640A95C0 PDB_NAME READ WRITE 5 493040432 6A1F75EB9A003131E0532DF2640A95C0 ERWUPU MOUNTED 6 2865274021 6A224E09130541B9E0532DF2640AAE5F EWP2 MOUNTED 7 2198790855 6B3463863B9C1D6BE0532DF2640A61C5 ODS READ WRITE 8 2689821097 703D1085A55C3376E0532DF2640A8A3E EWPSHIDIANSHENG MOUNTED 9 1167482729 703DEDEFF33FDE66E0532DF2640A8E9F EWPSHIDIANGJ MOUNTED 10 1008500739 711B1C42A2F34FA9E0532DF2640AC62B ERWUPUMAP MOUNTED 11 148782956 A401C78AC106DC34E0532DF2640A8AA5 WRYPC MOUNTED 12 1161538067 75BEA3722224E4DAE0532CF2640AD0F6 ERWUPUMAP_XJ MOUNTED CON_ID DBID GUID NAME OPEN_MODE ---------- ---------- -------------------------------- -------------------------------------------------- -------------------- 13 1728756282 75BD0918B56DB368E0532CF2640A9170 WRYPCNEI2018W MOUNTED 14 1579638091 75BEE5B84C9E23A3E0532CF2640A7E2E ERWUPUMAP_XZ MOUNTED 15 2065390671 75BF0ECA028E34A4E0532CF2640AFFC3 ERWUPUMAP_BT MOUNTED 16 493305058 75C309E9051CCE0CE0532CF2640ABF80 WRYPCNEI2018Z MOUNTED 17 222405979 75CD5BD04A3846F9E0532CF2640AAE77 WRYPCWAI54W MOUNTED 18 855842903 75CDC85DE82DB0CCE0532CF2640ABD02 WRYPCWAI54Z MOUNTED 19 727403284 75CE11270B33EE13E0532CF2640ADC8A WRYPCWAI65W MOUNTED 20 1858334523 75CE387EA16712E1E0532CF2640AE409 WRYPCNEI65Z MOUNTED 21 2081645259 75CE6B8F25483504E0532CF2640AC72A WRYPCNEI66Z MOUNTED 22 3702096573 78057D27A412F5BEE0532CF2640A3B24 HLWZWFWPT READ WRITE 23 4268531149 7805BC8E63A35B78E0532CF2640A3FFA HLWZWFWPTER READ WRITE CON_ID DBID GUID NAME OPEN_MODE ---------- ---------- -------------------------------- -------------------------------------------------- -------------------- 24 331720291 7841DABFA10E7C55E0532CF2640AC927 EGOVA READ WRITE 25 744750214 78CE617BF1D4F540E0532CF2640AF51E HJXXYZT READ WRITE 26 1668454202 78421DAF6EF3D301E0532CF2640AB57D STHJXXYZT READ WRITE 27 3378782880 796DCEB39C43282FE0532CF2640A26C7 IWHEREORCL READ WRITE 28 3623836438 7C2FEDCF7B4291E1E0532CF2640A4072 ODSTEST READ WRITE 29 3912941240 7CE2F2FE4E47514DE0532CF2640A5754 ESERVICE READ WRITE 30 3016044583 A6874758312BDF72E0532CF2640A2F9F DECWRYPC READ WRITE 29 rows selected. SQL> SQL> alter pluggable database WRYPC open; ^C alter pluggable database WRYPC open * ERROR at line 1: ORA-12152: TNS:unable to send break message // alert_eic11.log --日志报错 2020-11-23T12:44:29.311665+08:00 alter pluggable database WRYPC open 2020-11-23T12:44:29.490214+08:00 WRYPC(11):Recovering pdb: pdbid=11 WRYPC(11):JIT: pid 192727 requesting stop 2020-11-23T12:46:37.858454+08:00 DBRM (ospid: 58076) waits for event 'latch: shared pool' for 18 secs. DBRM (ospid: 58076) waits for latch 'shared pool' for 18 secs. 2020-11-23T12:46:49.379038+08:00 Errors in file /u01/app/oracle/diag/rdbms/eic1/eic11/trace/eic11_lmhb_58243.trc (incident=2049040) (PDBNAME=C DB$ROOT): ORA-29771: process USER (OSID 192727) blocks DBRM (OSID 58076) for more than 70 seconds Incident details in: /u01/app/oracle/diag/rdbms/eic1/eic11/incident/incdir_2049040/eic11_lmhb_58243_i2049040.t rc 2020-11-23T12:46:58.068303+08:00 USER (ospid: 192727) is blocking DBRM (ospid: 58076) in a wait LMHB (ospid: 58243) kills USER (ospid: 192727). Please check LMHB trace file for more detail. 2020-11-23T12:47:01.204284+08:00 // alert_eic11.log --多次出现的错误 2020-11-23T05:49:10.563954+08:00 Errors in file /u01/app/oracle/diag/rdbms/eic1/eic11/trace/eic11_ora_186547.trc: ORA-17503: ksfdopn:2 Failed to open file +DATA/EIC1/PASSWORD/pwdeic1.256.957086685 ORA-27300: OS system dependent operation:open failed with status: 13 ORA-27301: OS failure message: Permission denied ORA-27302: failure occurred at: sskgmsmr_7 2020-11-23T05:49:10.608316+08:00 Errors in file /u01/app/oracle/diag/rdbms/eic1/eic11/trace/eic11_ora_186547.trc: ORA-17503: ksfdopn:2 Failed to open file +DATA/EIC1/PASSWORD/pwdeic1.256.957086685 ORA-27300: OS system dependent operation:open failed with status: 13 ORA-27301: OS failure message: Permission denied ORA-27302: failure occurred at: sskgmsmr_7
软件配置
Red Hat Enterprise Linux Server release 6.9 (Santiago) Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production 10.100.242.44 eicdb1 10.100.242.45 eicdb2 10.100.242.61 eicdb1-vip 10.100.242.62 eicdb2-vip 10.10.10.44 eicdb1-pri 10.10.10.45 eicdb2-pri 10.100.242.63 eicdb-scan
二、定位问题
1.关键性报错（错误）
2020-11-23T05:49:10.563954+08:00 Errors in file /u01/app/oracle/diag/rdbms/eic1/eic11/trace/eic11_ora_186547.trc: ORA-17503: ksfdopn:2 Failed to open file +DATA/EIC1/PASSWORD/pwdeic1.256.957086685 ORA-27300: OS system dependent operation:open failed with status: 13 ORA-27301: OS failure message: Permission denied ORA-27302: failure occurred at: sskgmsmr_7
2.从trace文件中寻找更有价值的信息
Trace file /u01/app/oracle/diag/rdbms/eic1/eic11/trace/eic11_ora_186547.trc Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production Build label: RDBMS_12.2.0.1.0_LINUX.X64_170125 ORACLE_HOME: /u01/app/oracle/product/12.2.0/db_1 System name: Linux Node name: eicdb1 Release: 4.1.12-61.1.28.el6uek.x86_64 Version: #2 SMP Thu Feb 23 20:03:53 PST 2017 Machine: x86_64 Instance name: eic11 Redo thread mounted by this instance: 1 Oracle process number: 193 Unix process pid: 186547, image: oracle@eicdb1 (TNS V1-V3) *** 2020-11-23T05:49:10.528101+08:00 (CDB$ROOT(1)) *** SESSION ID:(44.52374) 2020-11-23T05:49:10.528221+08:00 *** CLIENT ID:() 2020-11-23T05:49:10.528244+08:00 *** SERVICE NAME:(SYS$USERS) 2020-11-23T05:49:10.528264+08:00 *** MODULE NAME:(eefprocess@eicdb1 (TNS V1-V3)) 2020-11-23T05:49:10.528285+08:00 *** ACTION NAME:() 2020-11-23T05:49:10.528311+08:00 *** CLIENT DRIVER:() 2020-11-23T05:49:10.528328+08:00 *** CONTAINER ID:(1) 2020-11-23T05:49:10.528348+08:00 SUCCESS: retrieved DB password file location:+DATA/EIC1/PASSWORD/pwdeic1.256.957086685 2020-11-23 05:49:10.546 : [ GPNP][ GPNP]clsgpnpkwf_initwfloc: [at clsgpnpkwf.c:496] Result: (7) CLSGPNP_IO. (:GPNP01002:)Fatal: Cannot open neither PEER nor PRDR GPnP wallet. No more wallets to verify GPnP configuration (profile). Check GPnP configuration: wallet(s) either missing or do not have access privileges. statres: -8, Wallet home: /u01/12.2.0/grid/gpnp/eicdb1/wallets/ 2020-11-23 05:49:10.546 : [ GPNP][ GPNP]clsgpnpkwf_initwfloc: [at clsgpnpkwf.c:517] Result: (66) CLSGPNP_WALLET_NONE. (:GPNP01003:)Failed to find peer wallet dir in either OCR_CRS_HOME, or ORACLE_HOME locations. 2020-11-23 05:49:10.546 : [ GPNP][ GPNP]clsgpnp_InitCKProviders: [at clsgpnp0.c:5225] Result: (66) CLSGPNP_WALLET_NONE. (:GPNP00254:)Error initializing gpnp security key provider: file wallet (LSKP-FSW). 2020-11-23 05:49:10.551 : [ GPNP][ GPNP]clsgpnp_getCK: [at clsgpnp0.c:2879] (:GPNP00233:)Fatal error: failed to get local gpnp security keys (wallet). Gpnp profiles cannot be verified. ***LOCAL GPNP SETUP INVALID***.> 2020-11-23 05:49:10.551 : [ GPNP][ GPNP]clsgpnp_InitIdSetCtxCK: [at clsgpnp0.c:5612] Result: (66) CLSGPNP_WALLET_NONE. (:GPNP00267:)Cannot get stored certkey for id=1 2020-11-23 05:49:10.551 : [ GPNP][ GPNP]clsgpnp_Init: [at clsgpnp0.c:1063] Result: (66) CLSGPNP_WALLET_NONE. (:GPNP00211:)Error getting certkeys. 2020-11-23 05:49:10.551 : [ GPNP][ GPNP]clsgpnp_Init init failed. Error: CLSGPNP_ERR (1) . 2020-11-23 05:49:10.553 : [ default][ default](:CLSUG0001:)Failed to initialize clsgpnp context grv CLSGPNP_ERR (1). Return GPNP [12] 2020-11-23 05:49:10.553 : [ GPNP][ GPNP][at clsgpnp_dbms.c:263] (:GPNPD01786:)Failed to get gpnp global profile. Returned: GPNP (12) ORA-17503: ksfdopn:2 Failed to open file +DATA/EIC1/PASSWORD/pwdeic1.256.957086685 ORA-27300: OS system dependent operation:open failed with status: 13 ORA-27301: OS failure message: Permission denied ORA-27302: failure occurred at: sskgmsmr_7 SUCCESS: retrieved DB password file location:+DATA/EIC1/PASSWORD/pwdeic1.256.957086685 2020-11-23 05:49:10.595 : [ GPNP][ GPNP]clsgpnpkwf_initwfloc: [at clsgpnpkwf.c:496] Result: (7) CLSGPNP_IO. (:GPNP01002:)Fatal: Cannot open neither PEER nor PRDR GPnP wallet. No more wallets to verify GPnP configuration (profile). Check GPnP configuration: wallet(s) either missing or do not have access privileges. statres: -8, Wallet home: /u01/12.2.0/grid/gpnp/eicdb1/wallets/ 2020-11-23 05:49:10.595 : [ GPNP][ GPNP]clsgpnpkwf_initwfloc: [at clsgpnpkwf.c:517] Result: (66) CLSGPNP_WALLET_NONE. (:GPNP01003:)Failed to find peer wallet dir in either OCR_CRS_HOME, or ORACLE_HOME locations. 2020-11-23 05:49:10.595 : [ GPNP][ GPNP]clsgpnp_InitCKProviders: [at clsgpnp0.c:5225] Result: (66) CLSGPNP_WALLET_NONE. (:GPNP00254:)Error initializing gpnp security key provider: file wallet (LSKP-FSW). 2020-11-23 05:49:10.598 : [ GPNP][ GPNP]clsgpnp_getCK: [at clsgpnp0.c:2879] (:GPNP00233:)Fatal error: failed to get local gpnp security keys (wallet). Gpnp profiles cannot be verified. ***LOCAL GPNP SETUP INVALID***.> 2020-11-23 05:49:10.598 : [ GPNP][ GPNP]clsgpnp_InitIdSetCtxCK: [at clsgpnp0.c:5612] Result: (66) CLSGPNP_WALLET_NONE. (:GPNP00267:)Cannot get stored certkey for id=1 2020-11-23 05:49:10.598 : [ GPNP][ GPNP]clsgpnp_Init: [at clsgpnp0.c:1063] Result: (66) CLSGPNP_WALLET_NONE. (:GPNP00211:)Error getting certkeys. 2020-11-23 05:49:10.598 : [ GPNP][ GPNP]clsgpnp_Init init failed. Error: CLSGPNP_ERR (1) . 2020-11-23 05:49:10.600 : [ GPNP][ GPNP](:CLSUG0001:)Failed to initialize clsgpnp context grv CLSGPNP_ERR (1). Return GPNP [12] 2020-11-23 05:49:10.600 : [ GPNP][ GPNP][at clsgpnp_dbms.c:263] (:GPNPD01786:)Failed to get gpnp global profile. Returned: GPNP (12) ORA-17503: ksfdopn:2 Failed to open file +DATA/EIC1/PASSWORD/pwdeic1.256.957086685 ORA-27300: OS system dependent operation:open failed with status: 13 ORA-27301: OS failure message: Permission denied ORA-27302: failure occurred at: sskgmsmr_7
trace文件【eic11_ora_186547.trc】初步定位问题点：
2020-11-23 05:49:10.546 : [ GPNP][ GPNP]clsgpnpkwf_initwfloc: [at clsgpnpkwf.c:496] Result: (7) CLSGPNP_IO. (:GPNP01002:)Fatal: Cannot open neither PEER nor PRDR GPnP wallet. No more wallets to verify GPnP configuration (profile). Check GPnP configuration: wallet(s) either missing or do not have access privileges. statres: -8, Wallet home: /u01/12.2.0/grid/gpnp/eicdb1/wallets/
检查Wallet home文件：
//note1 [oracle@eicdb1 ~]$ ls -ltr /u01/12.2.0/grid/gpnp/eicdb1/wallets/**/ ls: cannot open directory /u01/12.2.0/grid/gpnp/eicdb1/wallets/root: Permission denied /u01/12.2.0/grid/gpnp/eicdb1/wallets/prdr: total 4 -rwxr-x--- 1 grid oinstall 1725 Oct 11 2017 cwallet.sso -rwxrwx--- 1 grid oinstall 0 Oct 11 2017 cwallet.sso.lck ls: cannot open directory /u01/12.2.0/grid/gpnp/eicdb1/wallets/peer: Permission denied ls: cannot open directory /u01/12.2.0/grid/gpnp/eicdb1/wallets/pa: Permission denied [oracle@eicdb1 ~]$ exit logout [root@eicdb1 ~]# su - grid [grid@eicdb1 ~]$ ls -ltr /u01/12.2.0/grid/gpnp/eicdb1/wallets/**/ /u01/12.2.0/grid/gpnp/eicdb1/wallets/root: total 4 -rwx------ 1 grid oinstall 2416 Oct 11 2017 ewallet.p12 /u01/12.2.0/grid/gpnp/eicdb1/wallets/prdr: total 4 -rwxr-x--- 1 grid oinstall 1725 Oct 11 2017 cwallet.sso -rwxrwx--- 1 grid oinstall 0 Oct 11 2017 cwallet.sso.lck /u01/12.2.0/grid/gpnp/eicdb1/wallets/peer: total 4 -rwx------ 1 grid oinstall 2941 Oct 11 2017 cwallet.sso -rwx------ 1 grid oinstall 0 Oct 11 2017 cwallet.sso.lck /u01/12.2.0/grid/gpnp/eicdb1/wallets/pa: total 4 -rwx------ 1 grid oinstall 2933 Oct 11 2017 cwallet.sso -rwx------ 1 grid oinstall 0 Oct 11 2017 cwallet.sso.lck [grid@eicdb1 ~]$ //note2 [oracle@eicdb2 dbs]$ ls -ltr /u01/12.2.0/grid/gpnp/eicdb1/wallets/* */ ls: cannot access /u01/12.2.0/grid/gpnp/eicdb1/wallets/*: No such file or directory */
3.发现
note1节点oracle用户Wallet home下没有文件夹peer的权限，这一点与上面定位的问题点贴合。note2节点oracle用户Wallet home下没有文件。
三、故障修复
//修改Wallet home文件夹权限 [grid@eicdb1 ~]$ cd /u01/12.2.0/grid/gpnp/eicdb1/wallets [grid@eicdb1 wallets]$ ls -ltr total 16 drwx-----T 2 grid oinstall 4096 Nov 23 16:03 root drwx-----T 2 grid oinstall 4096 Nov 23 16:03 peer drwx-----T 2 grid oinstall 4096 Nov 23 16:03 pa drwxr-x--T 2 grid oinstall 4096 Nov 23 16:03 prdr [grid@eicdb1 wallets]$ cd .. [grid@eicdb1 eicdb1]$ cp -r wallets/ wallets.bak [grid@eicdb1 eicdb1]$ chmod -R 775 wallets [grid@eicdb1 eicdb1]$ ls -ltr total 12 drwxr-x--- 3 grid oinstall 4096 Oct 11 2017 profiles drwxrwxr-x 6 grid oinstall 4096 Oct 11 2017 wallets drwxr-x--T 6 grid oinstall 4096 Nov 23 16:03 wallets.bak [grid@eicdb1 eicdb1]$ cd wallets [grid@eicdb1 wallets]$ ls -ltr total 16 drwxrwxr-x 2 grid oinstall 4096 Oct 11 2017 root drwxrwxr-x 2 grid oinstall 4096 Oct 11 2017 prdr drwxrwxr-x 2 grid oinstall 4096 Oct 11 2017 peer drwxrwxr-x 2 grid oinstall 4096 Oct 11 2017 pa //启动PDB SQL> alter pluggable database WRYPC open; Pluggable database altered. //检查alert日志 2020-11-23T16:05:16.663872+08:00 alter pluggable database WRYPC open 2020-11-23T16:05:17.752765+08:00 WRYPC(11):Recovering pdb: pdbid=11 WRYPC(11):JIT: pid 168631 requesting stop 2020-11-23T16:06:45.136175+08:00 WRYPC(11):detach called for domid 11 (domuid: 0x8de3f6c, options: 0x10, pid: 168631) WRYPC(11):Autotune of undo retention is turned on. WRYPC(11):attach called for domid 11 (domuid: 0x8de3f6c, options: 0x4, pid: 168631) WRYPC(11):queued attach broadcast request 0x5e4dd47f30 WRYPC(11):Endian type of dictionary set to little 2020-11-23T16:06:46.854466+08:00 WRYPC(11):[168631] Successfully onlined Undo Tablespace 2. WRYPC(11):Undo initialization finished serial:0 start:3416128516 end:3416129053 diff:537 ms (0.5 seconds) WRYPC(11):Database Characterset for WRYPC is AL32UTF8 2020-11-23T16:06:50.341552+08:00 WRYPC(11):Opening pdb with no Resource Manager plan active Pluggable database WRYPC opened read write Completed: alter pluggable database WRYPC open
note1节点该PDB状态：
[oracle@eicdb1 ~]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Mon Nov 23 20:31:20 2020 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to: Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production SQL> set lines 200 SQL> show pdbs; CON_ID CON_NAME OPEN MODE RESTRICTED ---------- ------------------------------ ---------- ---------- 2 PDB$SEED READ ONLY NO 3 EIC1PDB READ WRITE NO 4 PDB_NAME READ WRITE NO 5 ERWUPU MOUNTED 6 EWP2 MOUNTED 7 ODS READ WRITE NO 8 EWPSHIDIANSHENG MOUNTED 9 EWPSHIDIANGJ MOUNTED 10 ERWUPUMAP MOUNTED 11 WRYPC READ WRITE NO 12 ERWUPUMAP_XJ MOUNTED CON_ID CON_NAME OPEN MODE RESTRICTED ---------- ------------------------------ ---------- ---------- 13 WRYPCNEI2018W MOUNTED 14 ERWUPUMAP_XZ MOUNTED 15 ERWUPUMAP_BT MOUNTED 16 WRYPCNEI2018Z MOUNTED 17 WRYPCWAI54W MOUNTED 18 WRYPCWAI54Z MOUNTED 19 WRYPCWAI65W MOUNTED 20 WRYPCNEI65Z MOUNTED 21 WRYPCNEI66Z MOUNTED 22 HLWZWFWPT READ WRITE NO 23 HLWZWFWPTER READ WRITE NO CON_ID CON_NAME OPEN MODE RESTRICTED ---------- ------------------------------ ---------- ---------- 24 EGOVA READ WRITE NO 25 HJXXYZT READ WRITE NO 26 STHJXXYZT READ WRITE NO 27 IWHEREORCL READ WRITE NO 28 ODSTEST READ WRITE NO 29 ESERVICE READ WRITE NO 30 DECWRYPC READ WRITE NO SQL>
故障解决。