Re: [PATCH 01/24] Unionfs: Documentation
From: Andrew Morton
Date: Mon Jan 08 2007 - 14:23:14 EST
On Sun, 7 Jan 2007 23:12:53 -0500
"Josef 'Jeff' Sipek" <jsipek@xxxxxxxxxxxxx> wrote:
> +Modifying a Unionfs branch directly, while the union is mounted, is
> +currently unsupported.
Does this mean that if I have /a/b/ and /c/d/ unionised under /mnt/union, I
am not allowed to alter anything under /a/b/ and /c/d/? That I may only
alter stuff under /mnt/union?
If so, that sounds like a significant limitation.
> Any such change can cause Unionfs to oops, or stay
> silent and even RESULT IN DATA LOSS.
With a rather rough user interface ;)
Also, is it possible to add new branches to an existing union mount? And
to take old ones away?
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