On Fri, 03 Feb 2006 19:15:54 +0100, Maarten wrote:
> Only the third form prints any useful info, the first
> yields an error and the second one does give some little output, but
> alas nothing useful. (It is awful that the simple fact of omitting a
> trailing "/" makes that much of a difference):
>
> server mnt # udevinfo -a -p /sys/class/tty/ttyUSB0/device
> couldn't get the class device
>
> server mnt # udevinfo -a -p /sys/class/tty/ttyUSB0/device/
>
> looking at class device '/sys/class/tty/ttyUSB0/device':
> KERNEL=="device"
> SUBSYSTEM=="tty"
> SYSFS{detach_state}=="0"
>
> server mnt # udevinfo -a -p /sys/class/tty/ttyUSB0
>
> device '/sys/class/tty/ttyUSB0' has major:minor 188:0
> looking at class device '/sys/class/tty/ttyUSB0':
> KERNEL=="ttyUSB0"
> SUBSYSTEM=="tty"
> SYSFS{dev}=="188:0"You can let udevinfo generate the correct path information for you udevinfo -a -p $(udevinfo -q path -n /dev/whatever) -- Neil Bothwick Don't let the computer bugs bite!
signature.asc
Description: PGP signature
