On Sun, 24 May 2015 11:32:36 +0100, John Whitmore said: > $ ./mkknlimg ../../linux/arch/arm/boot/zImage 3.18.0-can+.img > tail: +: invalid number of bytes > * Is this a valid kernel? In pass-through mode.
Looks like they try to use 'tail' to skip over something, but the + sign in your uname -r gives it indigestion. Try building with a version name that doesn't include a + sign, and complain to the maintainers of mkknlimg that they've probably got a parameter quoting problem (most likely, there's someplace a tail -this -that $foo needs to be tail -this -that "$foo"
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