I'd just use tar . . . On Tue, Nov 17, 2015 at 11:44 AM, Jason Kridner <[email protected]> wrote:
> It would be helpful to know how far you are off. That is, can you just > resize the partition or do you need to remove some content first? If > you really need to do a block-by-block copy, the debian resize2fs tool > can be used to shrink the partition ahead of updating the partition > table.[2] You'd need a bootable microSD card (non-flasher!!) to > perform the resize operation. > > Typically, if you are working from an image that has > > /opt/scripts/tools/eMMC/beaglebone-black-make-microSD-flasher-from-eMMC.sh[1], > then you'd simply want to run that script on BBB1 to write the image > to a microSD card and then boot that microSD card on BBB2 to write to > the eMMC. This copies the appropriate files, but partitions and > formats the destination eMMC rather than doing a block-by-block copy > that could be why your image doesn't fit. > > [1] > https://github.com/RobertCNelson/boot-scripts/blob/master/tools/eMMC/beaglebone-black-make-microSD-flasher-from-eMMC.sh > [2] http://lmgtfy.com/?q=shrink+partition+resize2fs > > On Tue, Nov 17, 2015 at 6:06 AM, Fohnbit <[email protected]> wrote: > > Hello Joe, > > > > I need to backup eMMC from BBB1 and restore it on eMMC on BBB2. > > I have 2 BBB. One of the BBB has a different eMMC Chip and can´t copy the > > image from BBB1 to BBB2, because of insufficient space on BBB2. > > > > So I want to decrease the Image of BBB1. > > > > But not sure if it work with dd ? > > > > > > -- > > For more options, visit http://beagleboard.org/discuss > > --- > > You received this message because you are subscribed to the Google Groups > > "BeagleBoard" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [email protected]. > > For more options, visit https://groups.google.com/d/optout. > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
