On Wed, Jul 14, 2010 at 08:09:05PM -0700, bri...@aracnet.com wrote:
> device `epson2:/dev/sg1' is a Epson GT-9700 flatbed scanner
>
> crw-rw----+ 1 root root 21, 1 Jul 14 18:57 /dev/sg1
>
> here's the rule it looks like it should be matching :
>
>
> # Epson Perfection 2450 | Epson GT-9700F | Epson Perfection 2450 PHOTO
> ATTRS{idVendor}=="04b8", ATTRS{idProduct}=="0112", MODE="0664",
> GROUP="scanner", ENV{libsane_matched}="yes"
Where should $libsane_matched be set?
>
> Because, you know, that's the scanner I have :-)
>
> So I'm not clear on how I can figure out whether a rule was matched at
> all, and if it was, which one was matched.
1. Have you reloaded udev rules after your changes?
udevadm control --reload-rules
On Lenny:
udevadm control --reload_rules
2. udevmonitor (udevadm monitor) can help you see what you actually get
with the events. Use the option --env.
3. You seem to have quite a few conditions. Consider removing some of
them to see which one is the offender that does not apply.
>
> Also, what's the best way to add rules to /etc/udev to force "my" rules
> to be checked first. Do I simply add a rules file with a low prefix
> number ??
Are there any other rules that apply?
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