From: Jeremy Kerr <jk@ozlabs.org>
Date: Mon, 21 Jul 2014 10:18:35 +0000 (+0800)
Subject: discover: Add safe mode
X-Git-Tag: v1.0.0~155
X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=d2b12ddb905a74fa6b2e454142b0b9f71fd99398;hp=d2b12ddb905a74fa6b2e454142b0b9f71fd99398

discover: Add safe mode

Safe mode configures the discover server to not start any device
parsing; this can be used to diagnose any problems with early device
handing.

In safe mode, we don't initialise any of the device sources - udev,
network and user events are disabled.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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