On Fri, 7 Sep 2018 21:00:58 +0200 Zbyszek Żółkiewski <zbys...@onefellow.com> wrote:
> > > Wiadomość napisana przez Marcus MERIGHI <mcmer-open...@tor.at> w dniu > > 07.09.2018, o godz. 18:09: > > > > $ dd bs=8192 skip=1 if=/dev/rsd99z of=backup-keydisk.img > > $ dd bs=8192 seek=1 if=backup-keydisk.img of=/dev/rsd99z > > thanks for answers but that will make dump of whole 14GB - i would like to > shrink it to reasonable size… Well, from reading the code a little seems the keydisk metadata is at offset SR_META_OFFSET = 8192 bytes and is SR_META_SIZE (64) * DEV_BSIZE (512 bytes) = 32768 bytes long. Time ran out so do what you will with it. This is untested and always keep a good backup.
