I hadn't done :
$ sudo dd if=buildroot/output/images/rootfs.ext4of=/dev/sdb2
may be that's the problem ?
On 08/05/17 07:35, William Hermans wrote:
On Sun, May 7, 2017 at 3:38 PM, Riko Ho <antonius.r...@gmail.com
<mailto:antonius.r...@gmail.com>> wrote:
I have boot and root partition. And I have put sdcard.img on boot
by cp command, will that work?
What is a "sdcard.img" ? Elaboration is required.
But typically, no it wont work. Typically, you'll want to use dd, or
tar. Then the partition that is meant to be bootable, needs to be
marked as bootable using a suitable tool. Such as fdisk, or perhaps
sfdisk.
Such a workflow, would look something like this:
https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-RootFileSystem(smallflash)
<https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-RootFileSystem%28smallflash%29>
Keep in mind this is Roberts build guide for the beaglebone black,
and is not intended in this context to be an exact steps example of
what you need to do. But it should give you a rough idea of what all
needs to be accomplished over all. *If* you're familiar enough with
the Linux command line, and tools used.
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*/*******/
Sent by Ubuntu LTS 16.04,
谢谢,
Kind regards,
Riko Ho
/*******/
*
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