Comment 2 for bug 1718699

> 4. quick erase all disks (erasing a few megabytes at the beginning and
the end of the drives with MAAS in my case)

Can your provide the curtin configuration of the first deployment and the
second?

In general, if maas is sending wipe: superblock

Curtin handles recursively wiping and clearing holders at each step of the
way.

The full curtin log would be helpful to see what the discovered block tree
looks like
curtin as curtin starts wiping devices.

On Thu, Sep 21, 2017 at 9:52 AM, Nobuto Murata <email address hidden>
wrote:

> I was in hurry to get rolling, so didn't have enough time to collect
> more info. More robust reproducer could be created when I have some
> time.
>
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> https://bugs.launchpad.net/bugs/1718699
>
> Title:
> curtin fails to setup bcache when unclean bcache from previous install
> exists
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