[Buildroot] Problems with udev buildroot

[Heiko Helmle]

Hello List,

I'm a bit new and I'm trying to build a small x86 buildroot with udev.

So far I just enabled building a pretty default .config (just enabled a kernel with i386 defconfig and set udev for /dev management).

Unfortunately on 2011.8rc1 and the latest git this doesn't work right:

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unable to access '/sys//devices/platform/i8042/serio1/input/input2
/sbin/modprobe: invalid option -- b
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then comes the busybox help for modprobe 
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unable to access 'sys//devices/platform/i8042/serio1/input/input2/mouse0
unable to access 'sys//devices/platform/i8042/serio1/input/input2/event2
can't open /dev/tty1: No such file or directory
can't open /dev/tty1: No such file or directory