From: Rikardo Tinauer <rikardo.tinauer@eba.si>
To: pgsql-admin@postgresql.org
Subject: Recovery of corrupted database
Date: Wed, 19 Jul 2017 15:27:48 +0200
Message-ID: <155A6581-E109-4FAC-B59B-ECDC09BD92AB@eba.si> (raw)
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Our client got virus on database server encrypting the database. They paid and got files decrypted but database wasn’t able to start.
We got the following error:
2017-07-19 10:31:11 CEST LOG: database system was shut down in recovery at 2017-07-19 10:29:00 CEST
2017-07-19 10:31:11 CEST LOG: invalid magic number B549 in log segment 000000010000002E00000015, offset 0
2017-07-19 10:31:11 CEST LOG: invalid primary checkpoint record
2017-07-19 10:31:11 CEST LOG: invalid magic number B549 in log segment 000000010000002E00000015, offset 0
2017-07-19 10:31:11 CEST LOG: invalid secondary checkpoint record
2017-07-19 10:31:11 CEST PANIC: could not locate a valid checkpoint record
2017-07-19 10:31:11 CEST LOG: shutdown at recovery target
2017-07-19 10:31:11 CEST LOG: shutting down
2017-07-19 10:31:11 CEST LOG: database system is shut down
We got past that with executing the “pg_resetxlog -f DATADIR” command.
Now database starts but we cannot connect to it, we get the following error:
2017-07-19 14:11:05 CEST ERROR: invalid page in block 0 of relation global/12369
Can anyone help?
Lp,
Rikardo Tinauer
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EBA, d.o.o., Ljubljana
Litostrojska 40, SI-1000 Ljubljana
Tel: +386 (0)590 98 890
Email: rikardo.tinauer@eba.si
Web: http://www.ebadms.com
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To: pgsql-admin@postgresql.org
Cc: rikardo.tinauer@eba.si
Subject: Re: Recovery of corrupted database
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