On Sun, Nov 21, 2010 at 23:15, Roman Byshko <rbyshko@xxxxxxxxx> wrote:
> is it possible for "udevadm test <dev-path>" to show the rule that was
> applied to load the driver?
>
> As I undestand this is the following rule: DRIVER!="?*",
> ENV{MODALIAS}=="?*", RUN+="/sbin/modprobe -bv $env{MODALIAS}".
>
> How can I made udevadm test to show, that it was applied?
You need to unload the module in question to let the rules match
during the 'test' run:
$ rmmod iwlagn
$ udevadm test /devices/pci0000:00/0000:00:1c.1/0000:03:00.0
run_command: calling: test
udevadm_test: version 164
...
udev_rules_apply_to_event: RUN '/sbin/modprobe \
-bv $env{MODALIAS}' /lib/udev/rules.d/80-drivers.rules:5
...
udevadm_test: run: '/sbin/modprobe \
-bv pci:v00008086d00004236sv00008086sd00001011bc02sc80i00'
The 'test' run will not execute RUN instructions, so the module will
not be loaded again by doing this.
Kay
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