From: Tejun Heo <tj@kernel.org>
To: viresh kumar <viresh.kumar@st.com>
Cc: "linux-ide@vger.kernel.org" <linux-ide@vger.kernel.org>,
Shiraz HASHIM <shiraz.hashim@st.com>,
Armando VISCONTI <armando.visconti@st.com>,
Amit GOEL <amit.goel@st.com>
Subject: Re: MWDMA Issue: sda: unknown partition table
Date: Fri, 21 Jan 2011 11:14:00 +0100 [thread overview]
Message-ID: <20110121101400.GC2832@htj.dyndns.org> (raw)
In-Reply-To: <4D395B74.1010705@st.com>
On Fri, Jan 21, 2011 at 03:39:56PM +0530, viresh kumar wrote:
> I am implementing mwdma interface for arasan compact flash controller.
> I am facing a strange problem, when i insert CF card on my board (after bootup),
> in mwdma mode, i get following:
>
> ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen
That's AC_ERR_ATA_BUS.
> Can somebody give any clue on which part i should try to look at?
Yeah, someone is reporting CRC error.
--
tejun
next prev parent reply other threads:[~2011-01-21 10:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-21 10:09 MWDMA Issue: sda: unknown partition table viresh kumar
2011-01-21 10:14 ` Tejun Heo [this message]
2011-01-21 10:28 ` viresh kumar
2011-01-21 11:59 ` viresh kumar
2011-01-21 16:39 ` Tejun Heo
2011-01-22 4:08 ` Viresh Kumar
2011-01-22 11:45 ` Tejun Heo
2011-01-24 11:20 ` viresh kumar
2011-02-01 15:32 ` Viresh Kumar
2011-02-01 17:59 ` Eric D. Mudama
2011-02-02 3:43 ` viresh kumar
2011-02-02 5:55 ` Eric D. Mudama
2011-02-02 5:58 ` viresh kumar
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