From: "Darrick J. Wong" <djwong@us.ibm.com>
To: linux-scsi@vger.kernel.org, andmike@us.ibm.com, alexisb@us.ibm.com
Subject: Re: timeout during sas discovery (aic94xx)
Date: Mon, 28 Aug 2006 22:44:08 -0700 [thread overview]
Message-ID: <44F3D428.60705@us.ibm.com> (raw)
In-Reply-To: <20060828231832.GA1037@us.ibm.com>
malahal@us.ibm.com wrote:
> Here are the messages when a task timeout occurs while doing DISCOVERY.
> I am running "modprobe aic94xx" and "modprobe -r aic94xx" in a loop on a
> maia system with VITESSE expanders. The problems happens after a few
> iterations (7-20 iterations). Were were hoping that James phy_reset
> patch would fix this but the patch didn't seem to help.
Uh... I don't think that phy_reset function ever gets called. My
ten-second grep of the libsas/aic94xx code doesn't yield and takers.
Maybe one of those functions that gets called after time index 575.791
should be doing that?
--D
next prev parent reply other threads:[~2006-08-29 5:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-28 23:18 timeout during sas discovery (aic94xx) malahal
2006-08-29 5:44 ` Darrick J. Wong [this message]
2006-08-29 13:53 ` James Bottomley
2006-08-29 16:03 ` Mike Anderson
2006-08-29 16:22 ` James Bottomley
2006-08-29 16:50 ` Mike Anderson
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