hi, all
My server has two network card: enet0 and enet1. And I have add vlan on
them: enet0.40 and enet1.40.
At first I add a IPaddr2 IP resource on enet1.40. It works correct.
Then I change the nic to enet0.40 by using crm_resource. It also works
correct.
But when I want to change it back it to enet1.40. It not work. I use crm_mon
and got these message:
============
Last updated: Mon Aug 27 22:12:20 2007
Current DC: ipmux3 (23006c37-78b4-49a6-977e-38a09e194981)
1 Nodes configured.
1 Resources configured.
============
Node: ipmux3 (23006c37-78b4-49a6-977e-38a09e194981): online
10.170.2.72 (heartbeat::ocf:IPaddr2): Started ipmux3 (unmanaged)
FAILED
Failed actions:
10.170.2.72_stop_0 (node=ipmux3, call=6, rc=1): Error
And in the ha-log, it looks like:
IPaddr2[5250]: 2007/08/27_22:04:47 INFO: ip -f inet addr add 10.170.2.72/27brd
10.170.2.95 dev enet1.40
IPaddr2[5250]: 2007/08/27_22:04:47 INFO: ip link set enet1.40 up
IPaddr2[5250]: 2007/08/27_22:04:47 INFO: /usr/lib64/heartbeat/send_arp -i
200 -r 5 -p /var/run/heartbeat/rsctmp/send_arp/send_arp-10.170.2.72 enet1.40
10.170.2.72 auto not_used not_used
IPaddr2[5322]: 2007/08/27_22:05:31 INFO: ip -f inet addr delete
10.170.2.72/27 dev enet1.40
IPaddr2[5322]: 2007/08/27_22:05:31 INFO: ip -o -f inet addr show enet1.40
IPaddr2[5322]: 2007/08/27_22:05:31 INFO: ip link set enet1.40 down
IPaddr2[5366]: 2007/08/27_22:05:31 INFO: ip -f inet addr add 10.170.2.72/27brd
10.170.2.95 dev enet0.40
IPaddr2[5366]: 2007/08/27_22:05:31 INFO: ip link set enet0.40 up
IPaddr2[5366]: 2007/08/27_22:05:31 INFO: /usr/lib64/heartbeat/send_arp -i
200 -r 5 -p /var/run/heartbeat/rsctmp/send_arp/send_arp-10.170.2.72 enet0.40
10.170.2.72 auto not_used not_used
IPaddr2[5430]: 2007/08/27_22:06:01 INFO: ip -f inet addr delete
10.170.2.72/27 dev enet1.40
lrmd[4221]: 2007/08/27_22:06:01 info: RA output: (10.170.2.72:stop:stderr)
RTNETLINK answers: Cannot assign requested address
You can see that the resource "10.170.2.72" set up correctly and changed its
nic correctly at first. But it not work in the second time.
I have test it in different machine, it always like this. Do you have any
suggestion?
BTW, My resources configuration is:
<resources>
<primitive class="ocf" type="IPaddr2" provider="heartbeat" id="
10.170.2.72">
<instance_attributes id="10.170.2.72_instance_attrs">
<attributes>
<nvpair name="target_role" id="10.170.2.72_target_role"
value="started"/>
<nvpair name="ip" id="10.170.2.72_ip" value="10.170.2.72"/>
<nvpair name="cidr_netmask" id="10.170.2.72_netmask" value="27"/>
<nvpair name="nic" id="10.170.2.72_nic" value="enet1.40"/>
</attributes>
</instance_attributes>
</primitive>
</resources>
Thanks a lot
Mingdao Lu
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