[arch-general] udev

[Thomas Bächler]

Am 09.06.2010 16:45, schrieb Juan Diego Tascón:
> modinfo gspca_zc3xx
> 
> and I got this line among a lot more:
> 
> alias:          usb:v0AC8p305Bd*dc*dsc*dp*ic*isc*ip*
> 
> which obviously matches with mine:
> 
> usb:v0AC8p305Bd0100dcFFdsc00dp00icFFiscFFipFF
> 
> however when I run
> 
> modprobe --resolve-alias v0AC8p305Bd0100dcFFdsc00dp00icFFiscFFipFF

This is wrong.

> or
> 
> modprobe --resolve-alias usb:v0AC8p305Bd0100dcFFdsc00dp00icFFiscFFipFF

This is correct.

> it shows nothing.
> 
> any suggestions? should I report this? who should I report this to?

These matches are done in modprobe using the standard C function fnmatch
IIRC. This looks like a bug in glibc, I'll have to verify this later.

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