From: TAKADA Yoshihito <takada@mbf.nifty.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kernel@vger.kernel.org, teheo@novell.com
Subject: Re: i386: pata_cs5520 does not work
Date: Thu, 19 Jul 2007 02:20:45 +0900 [thread overview]
Message-ID: <20070718172045.24362.qmail@smb518.nifty.com> (raw)
In-Reply-To: <20070718144212.3289e86c@the-village.bc.nu>
Hi. Thanks for reply.
It is not issue of pata_cs5520.
In good case, ReiserFS detects root partition.
Bad case, ReiserFS does not detects partition.
ReiserFS: sda2: found reiserfs format "3.6" with standard journal
On Wed, 18 Jul 2007 14:42:12 +0100
Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
> > > I'll take a look at this next week. Can you send me a dmesg of the
> > > working case and an lspci -vvxxx
> >
> > Thanks. attached 2 dmesgs(2.6.21 with pata_cs5520, 2.6.22 with IDE) and output of lspci.
>
> Nothing obviously wrong. What happens if you find the line
>
> if (!iomap[0] || !iomap[1] || !iomap[2] || !iomap[3] || !iomap[4])
> return -ENOMEM;
>
> in pata_cs5520.c and change the end from return -ENOMEM to
>
> if (!iomap[0] || !iomap[1] || !iomap[2] || !iomap[3] || !iomap[4])
> panic("IO MAP");
>
> This should help identify where the problem occurs
--
TAKADA <takada@mbf.nifty.com>
next prev parent reply other threads:[~2007-07-18 17:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-15 16:41 TAKADA Yoshihito
2007-07-15 17:39 ` Alan Cox
2007-07-16 0:19 ` TAKADA Yoshihito
2007-07-18 13:42 ` Alan Cox
2007-07-18 17:20 ` TAKADA Yoshihito [this message]
[not found] ` <20070719015806.8B09.TAKADA@mbf.nifty.com>
2007-07-19 10:08 ` TAKADA Yoshihito
2007-07-19 15:18 ` Alan Cox
2007-07-20 0:45 ` TAKADA Yoshihito
2007-07-20 1:22 ` Tejun Heo
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