From: Florian Effenberger <florian@effenberger.org>
To: Tejun Heo <htejun@gmail.com>
Cc: linux-ide@vger.kernel.org, jeff@garzik.org
Subject: Re: libata interface fatal error
Date: Mon, 18 Jun 2007 13:28:49 +0200 [thread overview]
Message-ID: <46766C71.6030607@effenberger.org> (raw)
In-Reply-To: <467664F6.4060607@gmail.com>
Hi Tejun,
> Hmmm... Can you use a separate PSU to power two of the four drives and
> see what happens? Just power up a PSU as directed in the following
> webpage and connect two of the harddrives to the PSU.
>
> http://modtown.co.uk/mt/article2.php?id=psumod
thanks for that link, we will try that and keep you updated what happens!
> I don't know. Till now all the problem cases have been isolated to a
> specific controller / drive combination (sata_promise and newer seagate
> drives) or hardware configuration problem (most of them being PSU
> issues), so I don't think we need such option yet. If you have a
> problematic hardware which pukes on 3.0Gbps, libata should do the right
> thing after complaining a bit which IMHO isn't too bad.
So, loss of data or data corruption can't occur, even when we have to
wait until the speed is limited?
Florian
next prev parent reply other threads:[~2007-06-18 11:28 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-26 9:43 libata interface fatal error Florian Effenberger
2007-05-29 9:16 ` Tejun Heo
2007-05-29 14:16 ` Florian Effenberger
2007-06-06 21:23 ` Florian Effenberger
2007-06-07 9:50 ` Tejun Heo
2007-06-07 14:08 ` Florian Effenberger
2007-06-13 10:37 ` Florian Effenberger
2007-06-14 9:43 ` Tejun Heo
2007-06-14 11:12 ` Florian Effenberger
2007-06-14 12:25 ` Tejun Heo
2007-06-14 15:12 ` Florian Effenberger
2007-06-18 3:10 ` Tejun Heo
2007-06-18 6:08 ` Tomi Orava
2007-06-18 6:28 ` Tejun Heo
2007-06-18 10:38 ` Florian Effenberger
2007-06-18 10:44 ` Tejun Heo
2007-06-16 10:23 ` Florian Effenberger
2007-06-18 3:13 ` Tejun Heo
2007-06-18 10:44 ` Florian Effenberger
2007-06-18 10:56 ` Tejun Heo
2007-06-18 11:28 ` Florian Effenberger [this message]
2007-06-18 11:30 ` Tejun Heo
2007-06-18 11:32 ` Florian Effenberger
2007-06-24 11:32 ` Florian Effenberger
2007-06-25 2:49 ` Tejun Heo
2007-06-25 8:47 ` Florian Effenberger
-- strict thread matches above, loose matches on Subject: below --
2007-06-18 7:05 Mikael Pettersson
2007-06-18 7:13 ` Tejun Heo
2007-06-18 10:47 ` Florian Effenberger
2007-06-18 17:14 ` Ansgar Knappheide
2007-06-18 18:54 ` Tomi Orava
2007-05-24 13:25 Florian Effenberger
2007-05-24 13:45 ` Tejun Heo
2007-05-24 14:08 ` Florian Effenberger
2007-05-24 14:21 ` Tejun Heo
2007-05-24 14:47 ` Florian Effenberger
2007-05-24 14:53 ` Tejun Heo
2007-05-24 15:28 ` Florian Effenberger
2007-05-24 14:55 ` Greg Freemyer
2007-05-24 14:59 ` Tejun Heo
2007-05-24 15:00 ` Florian Effenberger
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