Hard drive failure leads to corrupt db
Our customer reported a problem resulting from the hard drive failure.
Database server would not start, generating this message:
PANIC: The database cluster was initialized with LC_COLLATE
'en_US.ISO8859-1',
which is not recognized by setlocale().
It looks like you need to initdb.
They are running v.7.3.2 on Solaris, where all locale parameters are set
to "C".
Is there anything we can do to restore the database without data loss?
Thank you,
Michael.
Just occurred to me: perhaps we don't have a database corruption,
instead after replacement of the boot drive the locale on the host
changed from
en_US.ISO8859-1 to 'C'
Still I am not sure what to do. Is changing the locale back to
en_US.ISO8859-1
the right thing to do now?
Mike.
-----Original Message-----
Our customer reported a problem resulting from the hard drive failure.
Database server would not start, generating this message:
PANIC: The database cluster was initialized with LC_COLLATE
'en_US.ISO8859-1',
which is not recognized by setlocale().
It looks like you need to initdb.
They are running v.7.3.2 on Solaris, where all locale parameters are set
to "C".
Is there anything we can do to restore the database without data loss?
Thank you,
Michael.
Import Notes
Resolved by subject fallback
Your problem is that your database was initialised with locale
'en_US.ISO8859-1' but your system no longer recognises it. You need to
create the locale somehow. On Linux it's /etc/locale.gen but you should
probably search the locale manpage for how to do it on Solaris.
Changing the locale requires a pg_dump and restore...
Hope this helps,
On Tue, Sep 13, 2005 at 08:49:23AM -0400, Brusser, Michael wrote:
Just occurred to me: perhaps we don't have a database corruption,
instead after replacement of the boot drive the locale on the host
changed from
en_US.ISO8859-1 to 'C'Still I am not sure what to do. Is changing the locale back to
en_US.ISO8859-1
the right thing to do now?Mike.
-----Original Message-----
Our customer reported a problem resulting from the hard drive failure.
Database server would not start, generating this message:
PANIC: The database cluster was initialized with LC_COLLATE
'en_US.ISO8859-1',
which is not recognized by setlocale().
It looks like you need to initdb.They are running v.7.3.2 on Solaris, where all locale parameters are set
to "C".
Is there anything we can do to restore the database without data loss?Thank you,
Michael.---------------------------(end of broadcast)---------------------------
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Brusser, Michael wrote:
Our customer reported a problem resulting from the hard drive
failure. Database server would not start, generating this message:
PANIC: The database cluster was initialized with LC_COLLATE
'en_US.ISO8859-1',
which is not recognized by setlocale().
The issue is that the operating system does not recognize that locale
name. Perhaps you need to install some extra packages to get the full
locale support.
--
Peter Eisentraut
http://developer.postgresql.org/~petere/
Peter Eisentraut <peter_e@gmx.net> writes:
Brusser, Michael wrote:
Our customer reported a problem resulting from the hard drive
failure. Database server would not start, generating this message:
PANIC: The database cluster was initialized with LC_COLLATE
'en_US.ISO8859-1',
which is not recognized by setlocale().
The issue is that the operating system does not recognize that locale
name. Perhaps you need to install some extra packages to get the full
locale support.
Yes. The database definitely was in en_US.ISO8859-1 locale, even if you
thought otherwise. That information comes from inside the pg_control
file, which is CRC-checked, so it's highly unlikely that corruption of
pg_control would have resulted in this message. I think it's much more
likely that you lost the files that setlocale needs to define this
locale.
regards, tom lane