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Re: [LUG] Databases again

 

On Wed, 21 Jun 2006 10:43:42 +0100
James Fidell <james@xxxxxxxxxxxx> wrote:

> 
> mysql will run quite happily without a my.cnf file, using the
> compiled-in defaults for pathnames etc.
> 
> It appears that for some reason the mysql daemon is exiting after
> start-up, which might explain why you don't see the socket when you
> need it.  I'd expect to find something in /var/log/mysql*,
> /var/lib/mysql/*.err or somewhere similar that might explain the
> reason for the daemon failing to run correctly.
> 
> James

I have looked at the mysqld.log in /var/log/mysqld and here is the last
set of information
> 
060620 15:19:06  mysqld started
InnoDB: Resetting space id's in the doublewrite buffer
060620 15:19:06  InnoDB: Started; log sequence number 0 43912
InnoDB: You are upgrading to an InnoDB version which allows multiple
InnoDB: tablespaces. Wait that purge and insert buffer merge run to
InnoDB: completion...
InnoDB: Full purge and insert buffer merge completed.
InnoDB: You have now successfully upgraded to the multiple tablespaces
InnoDB: format. You should NOT DOWNGRADE to an earlier version of
InnoDB: InnoDB! But if you absolutely need to downgrade, see
InnoDB: http://dev.mysql.com/doc/mysql/en/Multiple_tablespaces.html
InnoDB: for instructions.
/usr/sbin/mysqld: ready for connections.
Version: '4.1.12'  socket: '/var/lib/mysql/mysql.sock'  port: 0  Source
distribution 060620 15:19:09 [Note] /usr/sbin/mysqld: Normal shutdown

060620 15:19:10  InnoDB: Starting shutdown...
060620 15:19:12  InnoDB: Shutdown completed; log sequence number 0 43922
060620 15:19:12 [Note] /usr/sbin/mysqld: Shutdown complete

060620 15:19:12  mysqld ended

060620 15:30:25  mysqld started
/usr/sbin/mysqld: Can't read dir of '/root/tmp/' (Errcode: 13)
/usr/sbin/mysqld: Can't create/write to file
'/root/tmp/ib5rOHux' (Errcode: 13) 060620 15:30:25  InnoDB: Error:
unable to create temporary file; errno: 13 060620 15:30:25 [ERROR]
Can't init databases 060620 15:30:25 [ERROR] Aborting

060620 15:30:25 [Note] /usr/sbin/mysqld: Shutdown complete

060620 15:30:25  mysqld ended

So it tries to start and then shutsdown straight away.

Does this make any sense to anyone?

Neil Winchurst

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