Date: Mon, 5 Jan 2015 16:43:40 -0800 From: Craig Rodrigues <rodrigc@FreeBSD.org> To: sthaug@nethelp.no Cc: FreeBSD stable <freebsd-stable@freebsd.org> Subject: Re: 10.1-STABLE/i386 GENERIC + VIMAGE: Panic when going multiuser Message-ID: <CAG=rPVf=_Xe%2Bz_5RAGXPeX%2BWQbM_Z7pPhz7WFeGs0eEpZcDBTw@mail.gmail.com> In-Reply-To: <20150105.232339.74735411.sthaug@nethelp.no> References: <CAG=rPVeLUav5ovqcinaiknX6HKs9QTDrOb3nxHJtDkeEE7AfDw@mail.gmail.com> <20150103.215108.41660163.sthaug@nethelp.no> <CAG=rPVcEidZUZmvCxiDzZg1c-A98yt_B=Jq0cPT-w2xmmevOgQ@mail.gmail.com> <20150105.232339.74735411.sthaug@nethelp.no>
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On Mon, Jan 5, 2015 at 2:23 PM, <sthaug@nethelp.no> wrote: > > Thanks for providing the detailed logs. It looks like there is something > > IPv6 related in your setup that is triggering this > > problem. I don't have IPv6 configured on any of my boxes. > > Can you provide your /etc/rc.conf, and any other relevant configs which > > trigger usage of IPv6? > > Unfortunately, there is *no* IPv6 config on the box (aside from what > might be done by default). rc.conf: > > hostname="verdi.nethelp.no" > keymap="norwegian.iso.kbd" > ifconfig_bge1="inet 10.0.0.2 netmask 255.255.255.252" > sshd_enable="YES" > dumpdev="AUTO" > ddb_enable="YES" > background_fsck="NO" > That config is minimal, so I don't see anything offhand which would trigger IPv6. But there could be something else running on the system that triggers it. Do you have *any* kernel modules which are installed on the system and not built as part of the buildworld/buildkernel process? For example, kernel modules installed via a port? Lastly, since your crash is triggered by "sysctl -a" with VIMAGE and DDB added to a GENERIC kernel config in 10.1, can you see the last sysctl which is printed out before the panic occurs? -- Craig
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