On Thu, Feb 24, 2005 at 06:06:39PM +0100, Laurent Riffard wrote:
> 
> 
> Le 24.02.2005 00:47, Greg KH a ?crit :
> >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?
> 
> Character devices:
>   1 mem
>   4 /dev/vc/0
>   4 tty
>   5 /dev/tty
>   5 /dev/console
>   5 /dev/ptmx
>   6 lp
>   7 vcs
>  10 misc
>  13 input
>  14 sound
>  29 fb
> 116 alsa
> 128 ptm
> 136 pts
> 171 ieee1394
> 180 usb
> 
> Block devices:
>   1 ramdisk
>   2 fd
>   3 ide0
>   7 loop
>  22 ide1
> 253 pktcdvd
> 254 device-mapper
> 
> Do you see something strange here  ?

No, ide0 is 3 and ide1 is 22, which is "standard".  Hm, what's that
pktcdvd and device-mapper doing there?  Do you need those drivers?  Can
you try it without building them and see if that helps?

thanks,

greg k-h
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