[issue1566] root fallback

[Alexander Polakov (via DragonFly issue tracker)]

New submission from Alexander Polakov <polachok at gmail.com>:

I think it could be nice to have root fallback. User can specify possible roots 
via vfs.root.mountfrom and if one doesn't work (disk number changed or something), 
then another one can be used.

Patch here:
http://gitweb.dragonflybsd.org/~polachok/dragonfly.git/commit/155ea5a2f619c1d1d901
bc6d26b246e456995ed9

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messages: 7608
nosy: polachok
status: unread
title: root fallback

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DragonFly issue tracker <bugs at lists.dragonflybsd.org>
<http://bugs.dragonflybsd.org/issue1566>
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