Am 23.07.26 um 20:44 schrieb Nicholas D Steeves:
I considered whether I should forward this issue to upstream but then I found [1]. So I guess it's pointless to raise that again with fsarchiver.Michael Biebl <[email protected]> writes:I would understand your argument, if I used the UUID for a different device. Interestingly, I see no such failures with mkfs.ext4 or mkfs.xfs.Yes, btrfs is different. Feel free to write to the upstream btrfs mailing list or to file a bug against the kernel. Software that supports btrfs needs to wipefs before mkfs. The pitfall of not doing so is documented in multiple locations and forums.
I will add a manual wipefs call for the btrfs autopkgtest in fsarchiver even though I think this is only a work-around and not a proper fix.
Anyway, thanks for your fast response on this matter. Regards, Michael [1] https://github.com/fdupoux/fsarchiver/issues/81#issuecomment-605625116
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