Re: stdout and stdin in udev rule

On Mon, 30 Apr 2012 08:36:17 -0400, Philipp Kraus <philipp.kraus@xxxxxxxxxxxx> wrote:

/bin/dd if=/dev/myusbsymlink bs=512 skip=4 count=4 status=noxfer
conv=notrunc,noerror | /sbin/cryptsetup --keyfile -

If I run this command on the command line, it works very well, but on a
script or direct within the RUN+= command
it does not work. I have tested the dd command only, so that dd write a

Try adding oflag=direct to the dd command. Just a guess on my part,
as I haven't tried it.

Regards, Dave Hodgins

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