From: Lukasz Kosewski <lkosewsk@nit.ca>
To: Michael Tokarev <mjt@tls.msk.ru>
Cc: jgarzik@pobox.com, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/3] Add disk hotswap support to libata
Date: Thu, 21 Jul 2005 18:14:46 -0400 [thread overview]
Message-ID: <42E01E56.4080301@nit.ca> (raw)
In-Reply-To: <42E01A68.6000002@tls.msk.ru>
Michael Tokarev wrote:
> echo -n 1 > /sys/.../hostA/targetA:B:C/A:B:C:D/delete
> still works. I think.
> And (again, I think) this same problem exists with 2.6.11 as well.
> At least, I wasn't able to remove-single-device even once (I discovered
> this mechanism only recently, haven't tried it with other kernels).
You're both correct and incorrect based on my testing; in 2.6.11.12, I
have no problems.
However, in 2.6.13-rc1-mm1, you're right that echoing 1 into the delete
node does remove the device.
It seems that there is some issue with the 'scsi_device_lookup' function
then?
I'd have to debug further.
Luke Kosewski
Human Cannonball
Net Integration Technologies
next prev parent reply other threads:[~2005-07-21 22:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-21 21:14 [PATCH 0/3] Add disk hotswap support to libata Lukasz Kosewski
2005-07-21 21:58 ` Michael Tokarev
2005-07-21 22:14 ` Lukasz Kosewski [this message]
2005-07-22 1:35 ` Jeff Garzik
2005-07-22 18:31 ` Lukasz Kosewski
2005-07-28 18:54 ` Doug Maxey
2005-07-28 19:05 ` Jeff Garzik
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