yes it is in the book:
udevtest /block/hdd
Look at the lines containing the output of various *_id programs.
but the problem is:
root:/# udevtest /block/hdd
main: unable to open '/block/hdd'
On 8/8/06, Dan Nicholson <[EMAIL PROTECTED]> wrote:
On 8/7/06, nadav vinik <[EMAIL PROTECTED]> wrote:
>
> Which model should I need to fill in ENV{ID_MODEL}=="SAMSUNG_CD-ROM_SC-148F"?
>
> Is there a list of available models?
Try udevinfo. Assuming your drive is /dev/hdc, here's what it says on my system.
$ udevinfo -q all -p /sys/block/hdc
P: /block/hdc
N: hdc
S: cdrom
S: cdrw
S: disk/by-id/ata-PLEXTOR_CD-R_PX-W4824A_710150
S: disk/by-path/pci-0000:00:07.1-ide-1:0
E: ID_TYPE=cd
E: ID_MODEL=PLEXTOR_CD-R_PX-W4824A
E: ID_SERIAL=710150
E: ID_REVISION=1.05
E: ID_BUS=ata
E: ID_PATH=pci-0000:00:07.1-ide-1:0
The E: prefixed variables are referenced by ENV{ID_MODEL}, for
example. This should probably be in the book. There's another example
of using udevinfo at the bottom of the page. You can also get this
from `udevinfo -q env ...'. man udevinfo.
> I check in my ubuntu usev rules and there is:
>
> # Create /dev/cdrom* symlinks for CD-ROM devices
> BUS=="ide", KERNEL=="hd[a-z]|pcd[0-9]*", ACTION=="add", \
> IMPORT{program}="cdrom_id --export $tempnode"
> BUS=="scsi", KERNEL=="sr[0-9]*", ACTION=="add", \
> IMPORT{program}="cdrom_id --export $tempnode"
> ENV{ID_CDROM}=="?*", SYMLINK+="cdrom"
> ENV{ID_CDROM_CD_RW}=="?*", SYMLINK+="cdrw"
> ENV{ID_CDROM_DVD}=="?*", SYMLINK+="dvd"
> ENV{ID_CDROM_DVD_R}=="?*", SYMLINK+="dvdrw"
This could work, since you should have the cdrom_id program. It
exports the ID_CDROM* variables, I think. I'd wait to hear from our
local guru, Alexander Patrakov, because I think that method might have
bugs.
--
Dan
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