Le 24.02.2005 18:18, Greg KH a écrit :
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?
I do need device-mapper, since I put /usr and /var on LVM filesystems. I use ptkcdvd to copy data to CD-RW. I can remove this one.
Anyway, this patch from Andrew fixed the problem : http://lkml.org/lkml/2005/2/23/214.
So I won't try to remove pktcdvd and device-mapper driver (except if you _really_ want me to do so).
Thanks for your interest. -- laurent
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