DB crash after disk full

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От Vilen Tambovtsev
Тема DB crash after disk full
Дата
Msg-id 43B28DD4.5060006@swsoft.com
обсуждение исходный текст
Ответы Re: DB crash after disk full  (Vilen Tambovtsev <vtambovtsev@swsoft.com>)
Re: DB crash after disk full  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-general
Hello,
My disk went out of space, so pgsql crashed, and had some FS troubles occurred.
I fixed FS, then tried to start and got this:

  - 2005-12-28 19:02:49 NOVT -  - 2747: LOG:  database system was interrupted at
2005-12-28 19:02:09 NOVT
  - 2005-12-28 19:02:49 NOVT -  - 2747: LOG:  checkpoint record is at 5/FA0000E8
  - 2005-12-28 19:02:49 NOVT -  - 2747: LOG:  redo record is at 5/FA0000E8; undo record is
at 0/0; shutdown TRUE
  - 2005-12-28 19:02:49 NOVT -  - 2747: LOG:  next transaction ID: 74678708; next OID: 2982120
  - 2005-12-28 19:02:49 NOVT -  - 2747: LOG:  next MultiXactId: 1; next MultiXactOffset: 0
  - 2005-12-28 19:02:49 NOVT -  - 2747: LOG:  database system was not properly shut down;
automatic recovery in progress
  - 2005-12-28 19:02:49 NOVT -  - 2747: LOG:  record with zero length at 5/FA00012C
  - 2005-12-28 19:02:49 NOVT -  - 2747: LOG:  redo is not required
  - 2005-12-28 19:02:49 NOVT -  - 2747: PANIC:  could not access status of transaction
74678708
  - 2005-12-28 19:02:49 NOVT -  - 2747: DETAIL:  could not read from file "pg_clog/0047"
at offset 57344: Unknown error:
0
  - 2005-12-28 19:02:49 NOVT -  - 2745: LOG:  startup process (PID 2747) was terminated by
signal 6
  - 2005-12-28 19:02:49 NOVT -  - 2745: LOG:  aborting startup due to startup process failure
  - 2005-12-28 19:02:49 NOVT -  - 2746: LOG:  logger shutting down

Tried to use pg_resetxlog - but it has not effect :(
Is there any tool to recover or smth ?
Maybe to reset transaction log...

--
Vilen Tambovtsev

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