Re: ENV{MODALIAS}=="?*"->ONLY modprobe????,how to trap kernel events during boot

[Greg KH <greg@kroah.com>]

On Thu, Feb 16, 2006 at 08:29:58AM -0500, janusz borowski wrote:
> Hi,
> I have changed the original line (in z55_hotplug.rules):
> ENV{MODALIAS}="?*",    RUN+="/sbin/modprobe $env{MODALIAS}"
> to "my line":
> ENV{MODALIAS}="?*", RUN+="/usr/local/lib/udev/t52.sh"
> and  the t52.sh is:
> #!/bin/sh
> echo "********t2********">>/usr/local/lib/udev/wyn52
> set>>/usr/local/lib/udev/wyn52
> echo "********end t2********">>/usr/local/lib/udev/wyn52
> However,
> 1)after booting with "my line" the wyn52 is empty (and of course 
> modules are not loaded)
> 2)after booting with "original line" modules are loaded (so the rule 
> ENV{MODALIAS}="?*" "detects" events)
> 3)when the boot process is ended "my rule" works ok (eg.: I have 
> information in wyn52 after plugging a usb-modem).
> My question is:
> WHY MY "DIAGNOSTIC TOOL" DOES NOT WORK DURING BOOT?

Is /usr/local/lib/udev mounted at this time?

thanks,

greg k-h


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