Try install fb 2.5 and do a "select * from " for all your tables.
At the end copy the fdb back to your linux server.
Em 08/02/2013 16:36, "vladman992000" <myles@...> escreveu:

> **
>
>
> We have a Firebird 1.5 Super Server database on Linux running that decided
> last week to stop successfully completing a backup with GBAK.
>
> After running for about an hour, it fails with the following error:
>
> gbak: ERROR: database file appears corrupt ()
> gbak: ERROR: wrong page type
> gbak: ERROR: page 12726 is of wrong type (expected 7, found 5)
> gbak: ERROR: gds_$receive failed
> gbak: Exiting before completion due to errors
>
> I can shutdown the Firebird server, successfully copy the FDB file to
> another name. The original FDB file seems to be working perfectly well for
> normal operations, other than this backup problem.
>
> When attempting to run GFIX on it, with a -v option, it finds one index
> page that is bad. When running GFIX with -full option, it returns:
>
> Number of record level errors : 5
> Number of index page errors : 5
> Number of database page errors : 52117
>
> What is the best approach to address this corruption?
>
> Thanks in advance for any assistance.
>
> Myles
>
>
>

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