You don't even need dd_rescue or something for RaspberryPi creation, you may use https://github.com/aktos-io/dcs-tools#cloning-a-target-into-a-new-target Jean-Denis Girard <jd.girard@xxxxxxxxx>, 20 Eki 2018 Cmt, 22:00 tarihinde şunu yazdı: > > Le 17/10/2018 à 20:43, Henk Slager a écrit : > > On Thu, Oct 18, 2018 at 6:04 AM Jean-Denis Girard <jd.girard@xxxxxxxxx> wrote: > > This looks like to have a similar root cause as this: > > https://www.mail-archive.com/linux-btrfs@xxxxxxxxxxxxxxx/msg81536.html > > Yes, seems similar. > > > For 50 clones, you could prepare 1 master (sparse) image and change > > the UUID with btrfstune for every SD-card you have after written the > > image (optionally sparse write with e.g. dd_rescue). > > Thanks for suggestion, I may try this another time, but I can live with > my workaround. > > > But it looks like some change is needed in the kernel code, although I > > have no clue at the moment where exactly. > > Right, this is why I send this message, try to motivate a dev to look at > this issue ;) > > > Thanks, > -- > Jean-Denis Girard > > SysNux Systèmes Linux en Polynésie française > https://www.sysnux.pf/ Tél: +689 40.50.10.40 / GSM: +689 87.797.527 > >
