From: Paolo Ornati <ornati@fastwebnet.it>
To: Jeff Garzik <jeff@garzik.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, Tejun Heo <htejun@gmail.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-ide@vger.kernel.org
Subject: Re: [PATCH] blacklist NCQ on Seagate Barracuda ST380817AS
Date: Sun, 30 Sep 2007 17:52:07 +0200 [thread overview]
Message-ID: <20070930175207.5bfa89a8@localhost> (raw)
In-Reply-To: <46FFC42A.9080300@garzik.org>
On Sun, 30 Sep 2007 11:43:38 -0400
Jeff Garzik <jeff@garzik.org> wrote:
> > it isn't supported here:
> > sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>
> Did you actually try my suggestion?
Yes ("libata.fua=1" is ok I think, or it should just be "libata.fua"?):
...
[ 0.000000] Kernel command line: root=/dev/sda6 ro vga=0x305 libata.fua=1
...
[ 285.004166] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x2 frozen
...
>
> That message is normal, because libata defaults to FUA==off.
--
Paolo Ornati
Linux 2.6.23-rc8-ga64314e6 on x86_64
next prev parent reply other threads:[~2007-09-30 15:52 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-30 14:05 [PATCH] blacklist NCQ on Seagate Barracuda ST380817AS Paolo Ornati
2007-09-30 14:17 ` Tejun Heo
2007-09-30 14:42 ` Paolo Ornati
2007-09-30 14:29 ` Alan Cox
2007-09-30 14:46 ` Paolo Ornati
2007-09-30 15:05 ` Jeff Garzik
2007-09-30 15:28 ` Paolo Ornati
2007-09-30 15:43 ` Jeff Garzik
2007-09-30 15:52 ` Paolo Ornati [this message]
2007-09-30 15:59 ` Jeff Garzik
2007-09-30 16:03 ` Paolo Ornati
2007-09-30 17:26 ` Mark Lord
2007-09-30 17:29 ` Tejun Heo
2007-09-30 17:43 ` Mark Lord
2007-09-30 17:51 ` Tejun Heo
2007-09-30 18:54 ` Mark Lord
2007-09-30 19:01 ` Mark Lord
2007-10-02 9:19 ` Tejun Heo
2007-10-02 15:40 ` Paolo Ornati
[not found] <fa.ernzRd7lGBTxTXHl/DtyMhz/rPk@ifi.uio.no>
2007-09-30 23:45 ` Robert Hancock
2007-10-01 7:21 ` Paolo Ornati
2007-10-01 8:09 ` Jiri Slaby
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