How To Re-create/Rebuild Datastore Dirbdb When Using GoldenGate MicroServices Installation?
(Doc ID 2679730.1)
Last updated on DECEMBER 15, 2024
Applies to:
Oracle Database Cloud Exadata Service - Version N/A and laterOracle Cloud Infrastructure - Exadata Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Gen 2 Exadata Cloud at Customer - Version N/A and later
Management Pack for Oracle GoldenGate - Version 12.2.1.2.0 and later
Information in this document applies to any platform.
Goal
Sometimes pmsrvr.log will show datastore related errors like:
2020-05-28T22:38:05.394+0000 ERROR| Error (dirbdb): BDB0061 PANIC: Invalid argument
/u01/app/ggs/bin/../lib/libggrepo.so(ggrepo::PersistenceBDBEnv::db_errcall_fcn(__db_env const*, char const*, char const*))
/u01/app/ggs/bin/../lib/libdb-6.1.so(__db_errcall)
/u01/app/ggs/bin/../lib/libdb-6.1.so(__db_err)
/u01/app/ggs/bin/../lib/libdb-6.1.so(__env_panic)
/u01/app/ggs/bin/../lib/libdb-6.1.so(__env_attach_regions)
/u01/app/ggs/bin/../lib/libdb-6.1.so(__env_open)
/u01/app/ggs/bin/../lib/libggrepo.so(ggrepo::PersistenceBDBEnv::Open(ggrepo::OpenMode_t))
/u01/app/ggs/bin/pmsrvr(ggs::pmserver::PMServer::initRepo())
/u01/app/ggs/bin/pmsrvr(ggs::pmserver::PMServer::start())
/u01/app/ggs/bin/pmsrvr(ggs::pmserver::PMServer::runServer(int, char const**))
/u01/app/ggs/bin/pmsrvr(main)
/lib64/libc.so.6(__libc_start_main)
/u01/app/ggs/bin/pmsrvr() (main)
2020-05-28T22:38:05.532+0000 WARN | Panic Event DB_EVENT_PANIC (0) received, Setting Panic Recovery Flag (main)
2020-05-28T22:38:05.532+0000 ERROR| Error (dirbdb): BDB0060 PANIC: fatal region error detected; run recovery
/u01/app/ggs/bin/../lib/libggrepo.so(ggrepo::PersistenceBDBEnv::db_errcall_fcn(__db_env const*, char const*, char const*))
/u01/app/ggs/bin/../lib/libdb-6.1.so(__db_errcall)
/u01/app/ggs/bin/../lib/libdb-6.1.so(__db_err)
/u01/app/ggs/bin/../lib/libdb-6.1.so(__env_panic)
/u01/app/ggs/bin/../lib/libdb-6.1.so(__env_attach_regions)
/u01/app/ggs/bin/../lib/libdb-6.1.so(__env_open)
/u01/app/ggs/bin/../lib/libggrepo.so(ggrepo::PersistenceBDBEnv::Open(ggrepo::OpenMode_t))
/u01/app/ggs/bin/pmsrvr(ggs::pmserver::PMServer::initRepo())
/u01/app/ggs/bin/pmsrvr(ggs::pmserver::PMServer::start())
/u01/app/ggs/bin/pmsrvr(ggs::pmserver::PMServer::runServer(int, char const**))
/u01/app/ggs/bin/pmsrvr(main)
/lib64/libc.so.6(__libc_start_main)
/u01/app/ggs/bin/pmsrvr() (main)
2020-05-28T22:38:05.532+0000 WARN | Panic Event DB_EVENT_PANIC (0) received, Setting Panic Recovery Flag (main)
2020-05-28T22:38:05.532+0000 ERROR| Error (dirbdb): BDB0060 PANIC: fatal region error detected; run recovery
for which PMSRVR may not be able to recover automatically.
The goal of this document is to show the steps to rebuild datastore/dirbdb when using GoldenGate MicroServices
to 'manually' recover from these type of errors.
Solution
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In this Document
| Goal |
| Solution |
| References |