Date: Mon, 03 Aug 2020 19:36:22 +0200 From: "Ronald Klop" <ronald-lists@klop.ws> To: freebsd-current@freebsd.org Subject: vnet/jail crashdump Message-ID: <op.0osa6w1ckndu52@sjakie>
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Hi, After stopping a jail I get a crashdump. core.txt: https://www.klop.ws/core_2eef39c581f90f2f0c4921e43f1998c1/core.txt.0 Jail.conf: ---------- exec.stop = "/bin/sh /etc/rc.shutdown"; exec.clean; exec.prestart = "ifconfig bridge0 > /dev/null 2> /dev/null || ( ifconfig bridge0 create && ifconfig bridge0 addm vtnet0 && ifconfig bridge0 up)"; exec.consolelog = "/var/log/jail_${name}_console.log"; mount.devfs; path = "/data/jails/$name"; host.hostname = "$name"; mount.fstab = "/data/jails/fstab.$name"; vnet; allow.mlock; devfs_ruleset="110"; freebsd12 { osrelease = 12.1-RELEASE-p4; osreldate = 1201000; vnet.interface = "epair0b"; # make sure the exec.prestart has a "+=" as we de it in the global definition # when checking for the bridge exec.prestart += "ifconfig epair0 create up"; exec.prestart += "ifconfig bridge0 addm epair0a"; exec.prestart += "ifconfig epair0b link 02:xxxxxx:0c"; exec.start = "dhclient epair0b"; exec.start += "/bin/sh /etc/rc"; exec.poststop = "ifconfig bridge0 deletem epair0a"; exec.poststop += "ifconfig epair0a destroy"; } freebsd13 { vnet.interface = "epair1b"; # make sure the exec.prestart has a "+=" as we de it in the global definition # when checking for the bridge exec.prestart += "ifconfig epair1 create up"; exec.prestart += "ifconfig bridge0 addm epair1a"; exec.prestart += "ifconfig epair1b link 02:xxxxxx:0d"; exec.start = "dhclient epair1b"; exec.start += "/bin/sh /etc/rc"; exec.poststop = "ifconfig bridge0 deletem epair1a"; exec.poststop += "ifconfig epair1a destroy"; } ---------- What can I do to help debug? Regards, Ronald.
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