From: "Koskinen Aaro (NSN - FI/Helsinki)" <aaro.koskinen@nsn.com>
To: ext James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Mike Christie <michaelc@cs.wisc.edu>,
linux-scsi@vger.kernel.org, Matthew Wilcox <matthew@wil.cx>
Subject: Re: [PATCH 1/1] sym53c8xx_2: Fix validation (Fix hotplug support).
Date: Mon, 18 Aug 2008 19:38:57 +0300 [thread overview]
Message-ID: <48A9A5A1.1010106@nsn.com> (raw)
In-Reply-To: <1219068634.3261.6.camel@localhost.localdomain>
ext James Bottomley wrote:
> Actually, the report says everything goes fine if they notify the mid
> layer through sysfs before doing the removal. The problem is on
> unnotified hot swap with a rescan afterwards.
>
> The problem in the second case is the parameter mismatch. The HBA is
> thinking previous transfer parameters and the drive is thinking async.
The mid-layer notification has no effect on the sym driver, the result
is exactly the same as with the unnotified hot swap.
A.
next prev parent reply other threads:[~2008-08-18 16:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-17 20:18 [PATCH 1/1] sym53c8xx_2: Fix validation (Fix hotplug support) michaelc
2008-08-18 3:32 ` James Bottomley
2008-08-18 3:47 ` Mike Christie
2008-08-18 14:10 ` James Bottomley
2008-08-18 16:38 ` Koskinen Aaro (NSN - FI/Helsinki) [this message]
2008-08-18 18:20 ` Mike Christie
2008-11-19 13:23 ` [PATCH] sym53c8xx_2: Keep transfer negotiations valid (2.6.27.5) Koskinen Aaro (NSN - FI/Helsinki)
2008-12-16 17:15 ` Aaro Koskinen
2008-08-18 11:25 ` [PATCH 1/1] sym53c8xx_2: Fix validation (Fix hotplug support) Koskinen Aaro (NSN - FI/Helsinki)
2008-08-18 14:53 ` James Bottomley
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