[libvirt] Warnings messages in logs from DHCP snooping code
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I'm noticing that VMs which have nwfilters associated with them
will apparently always cause the following errors to appear in
the logs upon VM shutdown:
2013-02-27 17:02:18.709+0000: 9669: error : virNWFilterDHCPSnoopEnd:2131 : internal error
ifname "vnet0" not in key map
2013-02-27 17:02:18.715+0000: 9669: error : virNetDevGetIndex:653 : Unable to get index
for interface vnet0: No such device
Daniel
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2013/2/28 Daniel P. Berrange <berrange(a)redhat.com>
I'm noticing that VMs which have nwfilters associated with them
will apparently always cause the following errors to appear in
the logs upon VM shutdown:
2013-02-27 17:02:18.709+0000: 9669: error : virNWFilterDHCPSnoopEnd:2131 :
internal error ifname "vnet0" not in key map
2013-02-27 17:02:18.715+0000: 9669: error : virNetDevGetIndex:653 : Unable
to get index for interface vnet0: No such device
I got this trouble too on CentOS6.4 libvirt-0.10.2-18 , after vm
started many seconds ,it will auto destroyed .
But I noticed that if remove the "
<memtune>
<hard_limit unit='KiB'>2097152</hard_limit>
<soft_limit unit='KiB'>2097152</soft_limit>
<swap_hard_limit unit='KiB'>3145728</swap_hard_limit>
</memtune>
" using virsh edit ,vm can start correctly.
below are error messages from /var/log/libvirt/libvirtd.log:
2013-05-15 09:17:12.486+0000: 32416: warning : qemuDomainObjTaint:1377 :
Domain id=43 name='vm1' uuid=e82f1c4e-cdbf-fc66-a0be-d1c36a1a3c0b is
tainted: host-cpu
2013-05-15 09:17:28.161+0000: 32373: error : qemuMonitorIO:613 : internal
error End of file from monitor
2013-05-15 09:17:28.161+0000: 32373: error : virNWFilterDHCPSnoopEnd:2131 :
internal error ifname "vnet51" not in key map
2013-05-15 09:17:28.605+0000: 32373: error : virNWFilterDHCPSnoopEnd:2131 :
internal error ifname "vnet52" not in key map
2013-05-15 09:17:28.668+0000: 32373: error : virNetDevGetIndex:653 : Unable
to get index for interface vnet52: No such device
Any news on that? is libvirt-0.10.2-29 solving this problem?
Thanks
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Anastasis Andronidis -
Daniel P. Berrange -
Gao Yongwei