Date: Thu, 8 Dec 2005 23:29:32 +0000 From: Joao Barros <joao.barros@gmail.com> To: daniel <danstemporaryaccount@yahoo.ca> Cc: freebsd-questions@freebsd.org Subject: Re: MySQL "forgot" some of my data! Message-ID: <70e8236f0512081529p71063331ua3b6297fbd007c3d@mail.gmail.com> In-Reply-To: <200512081051.38306.danstemporaryaccount@yahoo.ca> References: <200512081051.38306.danstemporaryaccount@yahoo.ca>
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On 12/8/05, daniel <danstemporaryaccount@yahoo.ca> wrote: > Our company has a few very large databases (>9gb) which required a shut d= own, > mysql> SELECT * FROM campaigns LIMIT 0; > ERROR 1017 at line 1: Can't find file: 'campaigns.MYI' (errno: 2) Was that using MyISAM or InnoDB ? > So my questions to you, deal list are: > > 1. Should mysqladmin shutdown take this long? > a. Is this normal even with a load of 0.00? I'd say no.... on a Power5 with 8ish cpus and a load of 15 on a 34GB database I could stop it almost instantly using normal shutdown procedure. > > 2. Is this the best way to shut down a database of this size? Is there a different way per size? Guess not ;) > 3. What is most likely to be the cause of the data loss? Were you using MyISAM of InnoDB? I had this issue after a restart with the only table using MyISAM. -- Joao Barros
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