Package: bind9
Version: 1:9.8.4.dfsg.P1-6+nmu2+deb7u1
Severity: important
I just had BIND crash on one of my servers, below are the last log entries.
Where might I find that back-trace?
The server is a Dell PowerEdge with ECC RAM.
Aug 17 00:37:05 ns named[1397]: received control channel command 'reconfig'
Aug 17 00:37:05 ns named[1397]: loading configuration from
'/etc/bind/named.conf'
Aug 17 00:37:05 ns named[1397]: reading built-in trusted keys from file
'/etc/bind/bind.keys'
Aug 17 00:37:05 ns named[1397]: using default UDP/IPv4 port range: [1024, 65535]
Aug 17 00:37:05 ns named[1397]: using default UDP/IPv6 port range: [1024, 65535]
Aug 17 00:37:05 ns named[1397]: no longer listening on 110.174.82.20#53
Aug 17 00:37:05 ns named[1397]: sizing zone task pool based on 37 zones
Aug 17 00:37:05 ns named[1397]: Warning:
'empty-zones-enable/disable-empty-zone' not set: disabling RFC 1918 empty zones
Aug 17 00:37:05 ns named[1397]: reloading configuration succeeded
Aug 17 00:37:05 ns named[1397]: any newly configured zones are now loaded
Aug 17 00:37:05 ns named[1397]: mem.c:1099: INSIST(ctx->stats[i].gets == 0U)
failed, back trace
-- System Information:
Debian Release: 7.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.13-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages bind9 depends on:
ii adduser 3.113+nmu3
ii bind9utils 1:9.8.4.dfsg.P1-6+nmu2+deb7u1
ii debconf [debconf-2.0] 1.5.49
ii libbind9-80 1:9.8.4.dfsg.P1-6+nmu2+deb7u1
ii libc6 2.19-7
ii libcap2 1:2.22-1.2
ii libdns88 1:9.8.4.dfsg.P1-6+nmu2+deb7u1
ii libgssapi-krb5-2 1.10.1+dfsg-5+deb7u2
ii libisc84 1:9.8.4.dfsg.P1-6+nmu2+deb7u1
ii libisccc80 1:9.8.4.dfsg.P1-6+nmu2+deb7u1
ii libisccfg82 1:9.8.4.dfsg.P1-6+nmu2+deb7u1
ii liblwres80 1:9.8.4.dfsg.P1-6+nmu2+deb7u1
ii libssl1.0.0 1.0.1e-2+deb7u12
ii libxml2 2.8.0+dfsg1-7+wheezy1
ii lsb-base 4.1+Debian8+deb7u1
ii net-tools 1.60-24.2
ii netbase 5.0
bind9 recommends no packages.
Versions of packages bind9 suggests:
pn bind9-doc <none>
ii dnsutils 1:9.8.4.dfsg.P1-6+nmu2+deb7u1
pn resolvconf <none>
pn ufw <none>
-- Configuration Files:
/etc/bind/named.conf.local changed:
//
// Do any local configuration here
//
// Consider adding the 1918 zones here, if they are not used in your
// organization
//include "//etc/bind/zones.rfc1918";
key "ns" {
algorithm hmac-md5;
secret
"/41+6B/6msiQpakbN0JQFslrtwSPrnInsPQo5lI3st6n3DgpJLSivUrvf0ILj+HtcBj8MQCpO66LHrwfV+x4Ag==";
};
key "gw" { algorithm hmac-md5; secret "RPtAvz53t44PONwlcxq0Bg=="; };
key "bigbottle" { algorithm hmac-md5; secret "I8o8BwPR0hOTsgsUWBuE+A=="; };
key "xkcd" { algorithm hmac-md5; secret "v9yQ/MeU2yY3VfVF/mEzRA=="; };
include "//etc/bind/slaves.conf";
zone "sws.net.au" {
type master;
file "/etc/bind/data/sws.net.au";
allow-transfer { key ns; key xkcd; };
};
zone "virtual" {
type master;
allow-query { internal; };
file "/etc/bind/data/virtual";
};
zone "lurking-grue.org" {
type master;
file "/etc/bind/data/lurking-grue.org";
allow-transfer { key ns; };
};
zone "coker.com.au" {
type master;
file "/etc/bind/data/coker.com.au";
allow-transfer { key ns; key xkcd; };
};
zone "dyn.coker.com.au" {
type master;
file "/var/cache/bind/dyn.coker.com.au";
allow-update { key "gw"; };
allow-transfer { key ns; };
};
zone "dyn.bigbottlepurchases.com.au" {
type master;
file "/var/cache/bind/dyn.bigbottlepurchases.com.au";
allow-update { key "bigbottle"; };
allow-transfer { key ns; };
};
zone "andrecoker.com" {
type master;
file "/etc/bind/data/andrecoker.com";
allow-transfer { key ns; };
};
zone "daphnecoker.com" {
type master;
file "/etc/bind/data/daphnecoker.com";
allow-transfer { key ns; };
};
zone "russellcoker.com" {
type master;
file "/etc/bind/data/russellcoker.com";
allow-transfer { key ns; };
};
zone "fayecoker.com" {
type master;
file "/etc/bind/data/fayecoker.com";
allow-transfer { key ns; };
};
zone "veganopoulous.com" {
type master;
file "/etc/bind/data/veganopoulous.com";
allow-transfer { key ns; };
};
zone "unixapropos.com" {
type master;
file "/etc/bind/data/unixapropos.com";
allow-transfer { key ns; };
};
zone "likeadumptruck.com" {
type master;
file "/etc/bind/data/likeadumptruck.com";
allow-transfer { key ns; };
};
zone "aviation-center.com.au" {
type master;
file "/etc/bind/data/aviation-center.com.au";
};
zone "bigbottlewine.com" {
type master;
file "/etc/bind/data/bigbottlewine.com";
};
zone "bigbottlepurchases.com.au" {
type master;
file "/etc/bind/data/bigbottlepurchases.com.au";
};
zone "46.36.203.in-addr.arpa" {
type master;
file "/etc/bind/data/203.36.46";
};
zone "sjl.com.au" {
type master;
file "/etc/bind/data/sjl.com.au";
};
zone "lukus.com.au" {
type master;
file "/etc/bind/data/lukus.com.au";
};
zone "msalandurb.com.au" {
type master;
file "/etc/bind/data/msalandurb.com.au";
};
zone "mcmahonfearnley.com.au" {
type master;
file "/etc/bind/data/mcmahonfearnley.com.au";
};
zone "fitzpatricklegal.com.au" {
type master;
file "/etc/bind/data/fitzpatricklegal.com.au";
};
zone "scanhi.com.au" {
type master;
file "/etc/bind/data/scanhi.com.au";
};
zone "scan-hi.com.au" {
type master;
file "/etc/bind/data/scan-hi.com.au";
};
zone "powerguardcontrollers.com.au" {
type master;
file "/etc/bind/data/powerguardcontrollers.com.au";
};
zone "powerguardcontrols.com" {
type master;
file "/etc/bind/data/powerguardcontrols.com";
};
zone "standbygenerator.com.au" {
type master;
file "/etc/bind/data/standbygenerator.com.au";
};
zone "abbotsfordhonda.com.au" {
type master;
file "/etc/bind/data/abbotsfordhonda.com.au";
};
zone "nationalbuyingpower.com.au" {
type master;
file "/etc/bind/data/nationalbuyingpower.com.au";
};
zone "caravansupercentre.com.au" {
type master;
file "/etc/bind/data/caravansupercentre.com.au";
allow-transfer { key ns; };
};
/etc/init.d/bind9 changed:
PATH=/sbin:/bin:/usr/sbin:/usr/bin
OPTIONS=""
RESOLVCONF=no
test -f /etc/default/bind9 && . /etc/default/bind9
test -x /usr/sbin/rndc || exit 0
.. /lib/lsb/init-functions
PIDFILE=/var/run/named/named.pid
check_network() {
if [ -x /usr/bin/uname ] && [ "X$(/usr/bin/uname -o)" = XSolaris ]; then
IFCONFIG_OPTS="-au"
else
IFCONFIG_OPTS=""
fi
if [ -z "$(/sbin/ifconfig $IFCONFIG_OPTS)" ]; then
#log_action_msg "No networks configured."
return 1
fi
return 0
}
case "$1" in
start)
log_daemon_msg "Starting domain name service..." "bind9"
modprobe capability >/dev/null 2>&1 || true
# dirs under /var/run can go away on reboots.
mkdir -p /var/run/named
chmod 775 /var/run/named
/sbin/restorecon /var/run/named
chown root:bind /var/run/named >/dev/null 2>&1 || true
if [ ! -x /usr/sbin/named ]; then
log_action_msg "named binary missing - not starting"
log_end_msg 1
fi
if ! check_network; then
log_action_msg "no networks configured"
log_end_msg 1
fi
if start-stop-daemon --start --oknodo --quiet --exec /usr/sbin/named \
--pidfile ${PIDFILE} -- $OPTIONS; then
if [ "X$RESOLVCONF" != "Xno" ] && [ -x /sbin/resolvconf ] ; then
echo "nameserver 127.0.0.1" | /sbin/resolvconf -a lo.named
fi
log_end_msg 0
else
log_end_msg 1
fi
;;
stop)
log_daemon_msg "Stopping domain name service..." "bind9"
if ! check_network; then
log_action_msg "no networks configured"
log_end_msg 1
fi
if [ "X$RESOLVCONF" != "Xno" ] && [ -x /sbin/resolvconf ] ; then
/sbin/resolvconf -d lo.named
fi
pid=$(/usr/sbin/rndc stop -p | awk '/^pid:/ {print $2}') || true
if [ -z "$pid" ]; then # no pid found, so either not running,
or error
pid=$(pgrep -f ^/usr/sbin/named) || true
start-stop-daemon --stop --oknodo --quiet --exec /usr/sbin/named \
--pidfile ${PIDFILE} -- $OPTIONS
fi
if [ -n $pid ]; then
sig=0
n=1
while kill -$sig $pid 2>/dev/null; do
if [ $n -eq 1 ]; then
echo "waiting for pid $pid to die"
fi
if [ $n -eq 11 ]; then
echo "giving up on pid $pid with kill -0; trying -9"
sig=9
fi
if [ $n -gt 20 ]; then
echo "giving up on pid $pid"
break
fi
n=$(($n+1))
sleep 1
done
fi
log_end_msg 0
;;
reload|force-reload)
log_daemon_msg "Reloading domain name service..." "bind9"
if ! check_network; then
log_action_msg "no networks configured"
log_end_msg 1
fi
/usr/sbin/rndc reload >/dev/null && log_end_msg 0 || log_end_msg 1
;;
restart)
if ! check_network; then
log_action_msg "no networks configured"
exit 1
fi
$0 stop
$0 start
;;
status)
ret=0
status_of_proc -p ${PIDFILE} /usr/sbin/named bind9 2>/dev/null || ret=$?
exit $ret
;;
*)
log_action_msg "Usage: /etc/init.d/bind9
{start|stop|reload|restart|force-reload|status}"
exit 1
;;
esac
exit 0
-- debconf information:
bind9/different-configuration-file:
bind9/run-resolvconf: false
bind9/start-as-user: bind
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