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From: Patrick Mansfield <patmans@us.ibm.com>
To: Luben Tuikov <luben_tuikov@adaptec.com>
Cc: Mike Anderson <andmike@us.ibm.com>,
	Matt Domsch <Matt_Domsch@dell.com>,
	James.Smart@Emulex.Com, hch@lst.de, jejb@steeleye.com,
	ltuikov@yahoo.com, Eric.Moore@lsil.com, andrew.patterson@hp.com,
	linux-scsi@vger.kernel.org
Subject: Re: [PATCH] minimal SAS transport class
Date: Wed, 24 Aug 2005 10:12:41 -0700	[thread overview]
Message-ID: <20050824171241.GB16652@us.ibm.com> (raw)
In-Reply-To: <430BB779.2060209@adaptec.com>

On Tue, Aug 23, 2005 at 07:55:37PM -0400, Luben Tuikov wrote:
> 
> Where does udev get its label?

You can call any script or program from udev and use the result. There are
recent changes for persistent naming, the /dev/by-id naming used in sles9
is in current udev.

A tmp /dev node is available to called out programs, so any pass through
or regular IO can be sent to the device before it has its real name.  So
you should be able to get anything available on the scsi device that way.

udev now has an "IMPORT" rule, see usage of scsi_id, vol_id, etc. in
current udev rules.

Followup posts should go to linux-hotplug-devel@lists.sourceforge.net

-- Patrick Mansfield

  reply	other threads:[~2005-08-24 17:13 UTC|newest]

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-20  4:15 [PATCH] minimal SAS transport class James.Smart
2005-08-20  4:57 ` Jeff Garzik
2005-08-20 17:23 ` Luben Tuikov
2005-08-21 17:03   ` Christoph Hellwig
2005-08-21 16:52 ` Christoph Hellwig
2005-08-21 18:23   ` Luben Tuikov
2005-08-22  4:55 ` Matt Domsch
2005-08-22 17:05   ` Luben Tuikov
2005-08-22 21:53     ` Mike Anderson
2005-08-23 23:55       ` Luben Tuikov
2005-08-24 17:12         ` Patrick Mansfield [this message]
2005-08-24 20:05           ` Luben Tuikov
2005-08-24 20:42             ` Patrick Mansfield
2005-08-24 21:48               ` Luben Tuikov
2005-08-23 11:10     ` Douglas Gilbert
2005-08-23  6:27 ` Hannes Reinecke
2005-08-23 15:42 ` Patrick Mansfield
2005-08-23 15:53   ` Matthew Wilcox
2005-08-24  0:13   ` Luben Tuikov
2005-08-25 19:32     ` Stefan Richter
2005-08-25 20:06       ` Jeff Garzik
2005-08-26 16:43         ` Luben Tuikov
2005-08-26 17:22           ` James Bottomley
2005-08-26 18:16             ` Luben Tuikov
2005-08-26 18:48               ` Jeff Garzik
2005-08-26 19:37                 ` Luben Tuikov
2005-08-27  1:39                   ` Jeff Garzik
2005-08-27  7:11                     ` Stefan Richter
2005-08-28 22:13                     ` Luben Tuikov
  -- strict thread matches above, loose matches on Subject: below --
2005-08-23 18:25 James.Smart
2005-08-23 16:16 James.Smart
2005-08-23 17:28 ` Stefan Richter
2005-08-24  0:02   ` Luben Tuikov
2005-08-24  9:12     ` Christoph Hellwig
2005-08-26 15:47       ` Luben Tuikov
2005-08-26 19:24         ` Jeff Garzik
2005-08-26 19:44           ` Luben Tuikov
2005-08-27  1:53             ` Jeff Garzik
2005-08-27  7:35               ` Stefan Richter
2005-08-28 22:27               ` Luben Tuikov
2005-08-29  5:16               ` Stefan Richter
2005-08-29 17:11           ` Christoph Hellwig
2005-08-29 17:20             ` Luben Tuikov
2005-08-29 17:25               ` Christoph Hellwig
2005-08-29 17:16         ` Christoph Hellwig
2005-08-29 17:31           ` Luben Tuikov
2005-08-29 18:34             ` Luben Tuikov
2005-08-29 18:09           ` James Bottomley
2005-08-23 17:57 ` Patrick Mansfield
2005-08-22 23:08 Moore, Eric Dean
2005-08-24  8:59 ` Christoph Hellwig
2005-08-18 18:48 James.Smart
2005-08-18 19:04 ` Jeff Garzik
2005-08-19 14:06   ` Christoph Hellwig
2005-08-19 17:51     ` Luben Tuikov
2005-08-19 17:54       ` Christoph Hellwig
2005-08-19 17:56         ` Luben Tuikov
2005-08-19 17:59           ` Christoph Hellwig
2005-08-19 18:07             ` Luben Tuikov
2005-08-19 19:59               ` James Bottomley
2005-08-19 20:32                 ` Luben Tuikov
2005-08-19 20:54                   ` Jeff Garzik
2005-08-20  9:18                   ` Christoph Hellwig
2005-08-20 17:34                     ` Luben Tuikov
2005-08-21  6:41                       ` Arjan van de Ven
2005-08-21 17:07                       ` Christoph Hellwig
2005-08-19 19:08             ` Luben Tuikov
2005-08-18 20:06 ` Luben Tuikov
2005-08-19 14:04 ` Christoph Hellwig
2005-08-18 14:43 James.Smart
2005-08-18 14:02 James.Smart
2005-08-18 17:56 ` Christoph Hellwig
2005-08-18 20:05   ` Luben Tuikov
2005-08-19 14:15     ` Christoph Hellwig
2005-08-18 11:57 James.Smart
2005-08-15 13:55 Christoph Hellwig
2005-08-15 14:19 ` Luben Tuikov
2005-08-15 14:35 ` Arjan van de Ven
2005-08-15 15:04   ` Luben Tuikov
2005-08-15 15:13 ` Luben Tuikov
2005-08-15 15:21   ` Christoph Hellwig
2005-08-15 15:33     ` Luben Tuikov

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