Hi,
the error appears when the IPaddr RA under
/usr/lib/ocf/resource.d/heartbeat/IPaddr wants to stop the resource.
It calls lvs_restore_loopback() and that calls add_interface(),
which delivers the error.
I debugged the script a little bit, to the best of my knowledge.
lvs_restore_loopback() {
ipaddr="$1"
if [ ! -s "$VLDIR/$ipaddr" ]; then
return
fi
ifname=`cat "$VLDIR/$ipaddr"`
ocf_log info "Restoring loopback IP Address $ipaddr on $ifname."
CMD="OCF_RESKEY_cidr_netmask=32 OCF_RESKEY_ip=$1 OCF_RESKEY_nic=$ifname
$FINDIF"
if
NICINFO=`eval $CMD`
then
netmask_text=`echo "$NICINFO" | cut -f2 -d " "`
broadcast=`echo "$NICINFO" | cut -f3 -d " "`
else
echo "ERROR: $CMD failed (rc=$rc)"
exit $OCF_ERR_GENERIC
fi
add_interface "$ipaddr" "$ifname" "$ifname" $netmask_text $broadcast
rm -f "$VLDIR/$ipaddr"
}
add_interface () {
ipaddr="$1"
iface_base="$2"
iface="$3"
netmask="$4"
broadcast="$5"
if [ $# != 5 ]; then
ocf_log err "Insufficient arguments to add_interface: $*"
exit $OCF_ERR_ARGS
fi
[snip]
...
[snap]
}
I got these values for the call of add_interface():
1: "172.30.4.170"
2: "lo:0"
3: "lo:0"
4: "255.255.255.255 broadcast"
5: "172.30.4.170"
That means there is an error at parsing the netmask_text in line 251!
Line 251: netmask_text=`echo "$NICINFO" | cut -f2 -d " "`
The file "$VLDIR/$ipaddr" should be located in
HA_RSCTMP:=/var/run/heartbeat/rsctmp
but there I found no file...
Can someone tell me, how to get rid of this error?
What information should I provide?
Many thanks in advance,
Stephan
> -----Original Message-----
> From: www.tiri.li high availability [mailto:[EMAIL PROTECTED]
> Sent: Monday, February 11, 2008 10:31 PM
> To: General Linux-HA mailing list list-ha
> Subject: [Linux-HA] virtual ip not restored to lo:0 //
> Insufficientarguments to add_interface
>
>
> Hello list,
>
> I have Centos 4.6 with Heartbeat 2.1.2 running, but I got
> following error in
> log when stopping heartbeat on the node which has currently the VIP.
>
> Feb 11 22:08:46 clustersrv1 crmd: [3261]: info: do_lrm_rsc_op:
> Performing op=R_VIP_stop_0
> key=7:12:6beb2d06-f141-468e-8168-24bff2789660)
> Feb 11 22:08:46 clustersrv1 lrmd: [3258]: info: RA output:
> (R_VIP:stop:stdout) In IP Stop
> Feb 11 22:08:46 clustersrv1 lrmd: [3258]: info: RA output:
> (R_VIP:stop:stderr) SIOCDELRT: No such process
> Feb 11 22:08:46 clustersrv1 IPaddr[8540]: [8559]: INFO:
> ifconfig eth0:0 down
> Feb 11 22:08:46 clustersrv1 IPaddr[8540]: [8564]: INFO: Restoring
> loopback IP Address 192.168.100.222 on lo:0.
> Feb 11 22:08:46 clustersrv1 lrmd: [3258]: info: RA output:
> (R_VIP:stop:stderr) lo:0: warning: name may be invalid
> Feb 11 22:08:46 clustersrv1 IPaddr[8540]: [8575]: ERROR:
> Insufficient arguments to add_interface: 192.168.100.222 lo:0
> lo:0 255.255.255.255 broadcast 10.44.67.255
This is the error in add_interface, that means that 6 instead
of 5 parameters were passed.
> Feb 11 22:08:46 clustersrv1 crmd: [3261]: ERROR: process_lrm_event:
> LRM operation R_VIP_stop_0 (call=8, rc=2) Error invalid parameter
>
> The VIP is not restored to the lo:0 interface either.
>
> My cib.xml is attached.
>
> Thanks for your reply in advance.
>
> Thomas.
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