Re: 2.6.11-rc4-mm1 : IDE crazy numbers, hdb renumbered to hdq ?

Laurent Riffard
2005-02-24T17:06:01Z

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Le 24.02.2005 00:47, Greg KH a écrit :
> 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 ?

--
laurent

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