Hello Thomas, Am Sonntag, den 07.04.2019, 19:49 +0200 schrieb Thomas Lange: > > > > > > On Sun, 07 Apr 2019 18:00:32 +0200, Christian Meyer <c2h5oh > > > > > > @web.de> said: > > Two computers didn't boot at all, 8 Laptops showed a warning > "no bootable media" or "no bootable partition" > I guess these are older computers that failed to boot.
> > My points are: > > document the workaround > > and there: https://fai-project.org/doc/man/fai-cd.html > It's already in the later URL. Sorry I didn't see it. > > b) Since I want to provide my modification to others: Is it > > possible to > > change the boot-flag in the ISO-image before dd-ing it > > # parted /path/to/fai.iso set 1 boot on > I will try this during the next days. I found time to test an modified image on a Lenovo L530. > > Wouldn't it be possible to change fai-cd to make the > > first partition bootable by default? > If this works, we need a bug report, so I can fix it for the next FAI > release and upload it. Short: It worked. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=926693 > It would be nice if you could send me a patch for the fai-guide or > open a merge request on github. With a fixed fai-cd the problem is gone and changing fai-guide seems not to be neccessary any more. Thanks a lot, Christian