From: Mark Bellon <mbellon@mvista.com>
To: Lars Marowsky-Bree <lmb@suse.de>
Cc: linux-raid@vger.kernel.org
Subject: Re: ANNOUNCE: User-space System Device Enumation (uSDE)
Date: Mon, 27 Oct 2003 14:14:18 -0700 [thread overview]
Message-ID: <3F9D8AAA.7010308@mvista.com> (raw)
In-Reply-To: <20031027210054.GR24286@marowsky-bree.de>
>
>
>How does it relate to udev?
>
The uSDE and udev are simlar in some respects. The uSDE allows for
complete control of the policy handling a device - not just its naming.
It can perform complex policies on behalf of its devices including
multiple concurrent policies for each device. It is also very aggressive
about handing the system start up issues when many devices must be dealt
with.
>How does this integrate with DM, md, EVMS, LVM...?
>
As devices appear in sysfs the uSDE reacts to them via their hotplug
events. The policy for each device handles any device issues including
dealing with any device nodes. It is possible to track and maintain
multiported devices and automatically provide multipath devices nodes
for instance.
mark
next prev parent reply other threads:[~2003-10-27 21:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-27 20:41 ANNOUNCE: User-space System Device Enumation (uSDE) Mark Bellon
2003-10-27 21:00 ` Lars Marowsky-Bree
2003-10-27 21:14 ` Mark Bellon [this message]
2003-10-28 11:00 ` Lars Marowsky-Bree
2003-10-28 18:12 ` Steven Dake
2003-10-28 22:44 ` Greg KH
2003-10-27 23:15 ` Steven Dake
2003-10-27 23:19 ` Mark Bellon
-- strict thread matches above, loose matches on Subject: below --
2003-10-29 5:12 Guo, Min
2003-10-29 16:10 ` Steven Dake
2003-10-29 19:04 ` Greg KH
2003-10-31 0:45 David Dodge
2003-10-31 0:58 ` Greg KH
2003-10-31 2:29 ` Dave Dodge
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