Hello everyone
Can anyone, please assist me with the following problem. In syslog I get
the following messages:
kernel: stonithd[2029]: segfault at 0 ip 00000000004047ed sp
00007fffe886c8c0 error 4 in stonithd[400000+17000]
pacemakerd[2025]: notice: pcmk_child_exit: Child process stonith-ng
terminated with signal 11 (pid=2029, core=128)
Then pacemakerd tries to respawn stonith-ng, but it fails again and this
goes infinitely.
I have found a very similar problem in the mailing list archives, but it
was already fixed and was related to Heartbeat only, while I'm using
Corosync.
What I have noticed is that this is somehow related to DRBD that I
configure. With empty configuration (no RAs) or some other RAs (IPaddr2,
...), stonithd is running without any problem.
At the same time, despite the issue, DRBD Master / Slave resource seems
to work correctly.
Here is my configuration:
node $id="1" fio-node1 \
attributes standby="off"
node $id="2" fio-node2 \
attributes standby="off"
rsc_template drbd-r ocf:linbit:drbd \
op start interval="0" timeout="240" \
op promote interval="0" timeout="90" \
op demote interval="0" timeout="90" \
op notify interval="0" timeout="90" \
op stop interval="0" timeout="100" \
op monitor interval="20" role="Slave" timeout="20" \
op monitor interval="10" role="Master" timeout="20"
primitive drbd-r1 @drbd-r \
params drbd_resource="r1"
ms ms-r1 drbd-r1 \
meta master-max="1" master-node-max="1" clone-max="2"
clone-node-max="1" notify="true"
property $id="cib-bootstrap-options" \
dc-version="1.1.9-2a917dd" \
cluster-infrastructure="corosync" \
stonith-enabled="false" \
last-lrm-refresh="1366018562"
and here is drbd.conf:
include "drbd.d/global_common.conf";
include "drbd.d/*.res";
resource r1 {
device /dev/drbd1;
disk /dev/vg-bio/lv1;
meta-disk internal;
on fio-node1 {
address 172.17.68.128:7789;
}
on fio-node2 {
address 172.17.68.129:7789;
}
}
You can download full configuration (cib, corosync.conf, drbd.conf,
drbd.d/global-common.conf) here -
http://up.iteam.ua/download/152101/50aa518a439747e72/.
I'm using Pacemaker 1.1.9 with Corosync 2.3.0 and crmsh 1.2.5 all built
from source on Ubuntu Server 12.10 x64.
Build options for the above are:
pacemaker: ./configure --with-corosync --with-cs-quorum --without-ais
--without-heartbeat --without-cman --with-snmp
corosync: ./configure --disable-rdma --disable-testagents --disable-dbus
--enable-snmp --enable-qdevices
crmsh: ./configure
Any help or guidance is highly appreciated. Thanks!
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