From: Michael Widenius
Date: September 4 2001 10:42pm
Subject: Re: Problems building mysql-4.0 with RAID
List-Archive: http://lists.mysql.com/internals/1683
Message-Id: <15253.22750.189813.261636@tik.mysql.fi>
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Hi!

>>>>> "Tonu" == Tonu Samuel <tonu@stripped> writes:

Tonu> The problem is that in libmysql/mf_iocache.c there is
Tonu> #define MAP_TO_USE_RAID is defined

Tonu> I am not sure if I can remove it as I do not know anything about IO
Tonu> cache. Original intention of RAID code was to split datafiles on server
Tonu> and there was no use for it to be on client side. This is the reason why
Tonu> libmysqlclient&friends are never linked to raid code and error message
Tonu> appeared. 

Tonu> Sasha or Monty, do you know, if/when/why mf_iocache.c in libmysql dir
Tonu> needs RAID? Why we need this file on client side at all? I can fix it
Tonu> when I know the answer. Should I just undef it? remove file? include
Tonu> raid.o ?

I have already fixed this in the 3.23 and 4.0 source trees....

Regards,
Monty