On Fri, Sep 07, 2018 at 11:02:23AM +0800, Lu.Jiang wrote: > Hi all, > > Thanks Tom help me review this patch. > > The patch intend to bring wic into target, allow it generate new image at > runtime. > For example, most x86 board can boot from USB or SATA, then wic enable uuid > for partition to distinguish different device. If we use same image for all > device, uuid will be same. It is better to generate a new image based on > running system at runtime. Then wic is best choice.
Ah, this is an interesting problem. But, I wouldn't involve wic in solving "how do I take one image and get multiple unique partition/filesystem UUIDs". Generally this problem (since you see it with clonezilla and other things of that nature) is to script up using sfdisk to change the partition UUIDs, tune2fs to change the filesystem UUIDs and correct the files that care. -- Tom
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