From owner-freebsd-current@freebsd.org  Wed Mar  9 15:59:48 2016
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Subject: Re: limits: setrlimit umtxp: Invalid argument
To: Brendan Sechter <sgeos@hotmail.com>,
 "freebsd-current@freebsd.org" <freebsd-current@freebsd.org>
References: <BAY182-W54B92C21428A30D70FA5C9A2B30@phx.gbl>
From: Eric van Gyzen <eric@vangyzen.net>
Message-ID: <56E04873.9050200@vangyzen.net>
Date: Wed, 9 Mar 2016 09:59:47 -0600
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On 03/09/2016 09:49, Brendan Sechter wrote:
> I am running an 11.0-CURRENT VM.
> After recently updating, the following appears on startup and dhclient fails to start.
>
> Starting dhclient.
> limits: setrlimit umtxp: Invalid argument
> /etc/rc.d/dhclient: WARNING: failed to start dhclient
>
> Similar messages appear for the following.
>
> devd pflog syslogd ntpd powerd sshd sendmail_submit sendmail_msp_queue cron
>
> Reverting to the previous kernel did not resolve the issue.
> I can manually start dhclient and ntp, but not sshd.
>
> I do not trust that my uname information is being updated with with build, but here
> it is.
>
> $ uname -vm
> FreeBSD 11.0-CURRENT #0 r287598: Thu Sep 10 14:45:48 JST 2015     root@:/usr/obj/usr/src/sys/MIRAGE_KERNEL  amd64

This information comes directly from the running kernel, so it looks
like your kernel is not getting updated.  This seems consistent with the
above error messages, although I haven't tested this case.  The userland
tools are aware of the newly added umtxp limit, but the kernel is not aware.

Eric