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7378c6e282
This is less to do with installing modules (which we generally don't expect to
use in Moby) but to populate /lib/modules/`uname -r`/modules.builtin which
turns:
moby:~# modprobe ip_vs
modprobe: FATAL: Module ip_vs not found in directory /lib/modules/4.4.14-moby
moby:~# modprobe nf_nat
modprobe: FATAL: Module nf_nat not found in directory /lib/modules/4.4.14-moby
moby:~#
into:
moby:~# modprobe ip_vs
moby:~# modprobe nf_nat
moby:~#
which reduces the amount noise in the logs, e.g. in docker.log:
time="2016-07-04T11:21:58Z" level=warning msg="Running modprobe nf_nat failed with message: `modprobe: WARNING: Module nf_nat not found in directory /lib/modules/4.4.14-moby`, error: exit status 1"
A fair number of these appear in the logs.
This also stops various tools logging about /lib/modules/`uname -r` not
existing (there was one in the boot log until recently I think)
Signed-off-by: Ian Campbell <ian.campbell@docker.com>