From: Matt Domsch <Matt_Domsch@dell.com>
To: Martin Clauss <clauss@neuro.informatik.uni-ulm.de>
Cc: linux-raid@vger.kernel.org
Subject: Re: Problems with SCSI devices renaming...
Date: Tue, 19 Oct 2004 10:08:10 -0500 [thread overview]
Message-ID: <20041019150810.GA1074@lists.us.dell.com> (raw)
In-Reply-To: <001201c4b5ea$958f0790$30493c86@clever>
On Tue, Oct 19, 2004 at 04:47:40PM +0200, Martin Clauss wrote:
> device /dev/scsi/host2/bus0/target11/lun0/part1
> device /dev/scsi/host2/bus0/target12/lun0/part1
>
> This works very fine so far. But when I attach an additional device to this
> DEC Storage Device, I get an additional target on this SCSI bus. Now this
> doesn't matter for the devfs names, but the superblock of the RAID saves
> major/minor numbers that are wrong now. So the raid won't start anymore....
> Shouldn't autodetect handle exactly this problem? (Yes, partition type is
> linux raid autodetect for all raid disks...)
>
> I guess, this should be a quite common problem, so I hope to find some
> answers here.
You want something like udev (2.6 kernels) or devlabel (2.4 kernels,
http://linux.dell.com/projects.shtml), and to use those names rather
than devfs names.
Thanks,
Matt
--
Matt Domsch
Sr. Software Engineer, Lead Engineer
Dell Linux Solutions linux.dell.com & www.dell.com/linux
Linux on Dell mailing lists @ http://lists.us.dell.com
next prev parent reply other threads:[~2004-10-19 15:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-19 14:47 Problems with SCSI devices renaming Martin Clauss
2004-10-19 15:02 ` Luca Berra
2004-10-19 17:35 ` Martin Clauss
2004-10-19 19:38 ` Anu Matthew
2004-10-19 15:08 ` Matt Domsch [this message]
2004-10-19 15:15 ` Guy
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