Date: Wed, 23 Feb 2005 15:47:21 -0800
From: Greg KH <greg@kroah.com>
To: Laurent Riffard <laurent.riffard@free.fr>
Cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org,
       Helge Hafting <helge.hafting@aitel.hist.no>
Subject: Re: 2.6.11-rc4-mm1 : IDE crazy numbers, hdb renumbered to hdq ?
Message-ID: <20050223234720.GA7270@kroah.com>
References: <20050223014233.6710fd73.akpm@osdl.org> <421C7FC2.1090402@aitel.hist.no> <20050223121207.412c7eeb.akpm@osdl.org> <421D0582.9090100@free.fr>
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On Wed, Feb 23, 2005 at 11:36:50PM +0100, Laurent Riffard wrote:
> hey, what's this /dev/hds ? digging into /sys/block...
> 
> ~$ ls -l  /sys/block/hds/device
> lrwxrwxrwx  1 root root 0 f?v 23 22:45 /sys/block/hds/device ->
> ../../devices/pci0000:00/0000:00:04.1/ide1/1.1/
> 
> /dev/hdq should be /dev/hdd...
> 
> ~$ ls -l /proc/ide
> total 4
> -r--r--r--  1 root root 0 f?v 23 23:28 drivers
> lrwxrwxrwx  1 root root 8 f?v 23 23:28 hda -> ide0/hda/
> lrwxrwxrwx  1 root root 8 f?v 23 23:28 hdb -> ide0/hdb/
> lrwxrwxrwx  1 root root 8 f?v 23 23:28 hdc -> ide1/hdc/
> lrwxrwxrwx  1 root root 8 f?v 23 23:28 hdd -> ide1/hdd/
> dr-xr-xr-x  4 root root 0 f?v 23 23:28 ide0/
> dr-xr-xr-x  4 root root 0 f?v 23 23:28 ide1/
> -r--r--r--  1 root root 0 f?v 23 23:28 via
> ~$ ls -d /sys/block/hd*
> /sys/block/hda/  /sys/block/hdc/  /sys/block/hdq/  /sys/block/hds/

What does /proc/devices show?

thanks,

greg k-h
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