From: Jeff Garzik <jgarzik@pobox.com>
To: Dan Aloni <da-x@monatomic.org>
Cc: Linux Kernel List <linux-kernel@vger.kernel.org>,
Mark Lord <lkml@rtr.ca>,
IDE/ATA development list <linux-ide@vger.kernel.org>,
Jens Axboe <axboe@suse.de>,
sander@humilis.net, dror@xiv.co.il
Subject: Re: Spradic device disconnections
Date: Sun, 02 Apr 2006 07:33:51 -0400 [thread overview]
Message-ID: <442FB69F.30000@pobox.com> (raw)
In-Reply-To: <20060401145006.GA6504@localdomain>
Dan Aloni wrote:
> Mar 31 10:41:12 14.10.240.6 kernel: ata12: no device found (phy stat 00000101)
Well, with 0x101, the hardware is telling us "device presence detected,
but phy communications not yet established"
So, my first instinct would be to look at __mv_phy_reset() code block
just above the comment /* work around errata */, and increase the length
of the timeout from 200ms to 1-5 seconds.
My second instinct would be to increase the number of retries from 5.
Jeff
prev parent reply other threads:[~2006-04-02 11:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-01 14:50 Spradic device disconnections Dan Aloni
2006-04-02 11:33 ` Jeff Garzik [this message]
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