Hi, Kei<div><font face="arial"><br></font></div><div><font face="arial">the second mail is the main error I think.</font></div><div><font face="arial"><br></font></div><div><font face="arial">Thank you for your reply.<br></font><br>
<div class="gmail_quote">On Fri, Apr 20, 2012 at 6:56 AM, Kei.masumoto <span dir="ltr"><<a href="mailto:kei.masumoto@gmail.com">kei.masumoto@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">> pci_add_option_rom: failed to find romfile "pxe-rtl8139.bin"<br></div>
apt-get install kvm-pxe<br>
It is not critical to solve your problem, though.<br>
<br>
Kei<div><div class="h5"><br>
<br>
(2012/04/19 14:21), livemoon wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
sorry, the error info at first is:<br>
<br>
2012-04-19 13:20:40 DEBUG nova.rpc.amqp<br>
[req-6a57cafa-9c6c-4ba7-a832-<u></u>d0d75928be93<br>
4c96668ef8a646f58ce9585d7b4651<u></u>65 548b905bae5548a9b8daf6f7a7948f<u></u>1d]<br>
Making asynchronous call on compute.openstack ... from (pid=2785)<br>
multicall /opt/stack/nova/nova/rpc/amqp.<u></u>py:318<br>
2012-04-19 13:20:40 DEBUG nova.rpc.amqp<br>
[req-6a57cafa-9c6c-4ba7-a832-<u></u>d0d75928be93<br>
4c96668ef8a646f58ce9585d7b4651<u></u>65 548b905bae5548a9b8daf6f7a7948f<u></u>1d]<br>
MSG_ID is 91ed93d0348747349dc883c40e9141<u></u>3f from (pid=2785) multicall<br>
/opt/stack/nova/nova/rpc/amqp.<u></u>py:321<br>
libvir: QEMU error : operation failed: failed to retrieve chardev info<br>
in qemu with 'info chardev'<br>
2012-04-19 13:20:44 DEBUG nova.rpc.amqp [-] Making asynchronous call on<br>
network ... from (pid=2785) multicall /opt/stack/nova/nova/rpc/amqp.<u></u>py:318<br>
2012-04-19 13:20:44 DEBUG nova.rpc.amqp [-] MSG_ID is<br>
80842854d4f34d31b3a23e8bde874b<u></u>0f from (pid=2785) multicall<br>
/opt/stack/nova/nova/rpc/amqp.<u></u>py:321<br>
Traceback (most recent call last):<br>
File "/usr/lib/python2.7/dist-<u></u>packages/eventlet/hubs/poll.<u></u>py", line 97,<br>
in wait<br>
readers.get(fileno, noop).cb(fileno)<br>
File "/usr/lib/python2.7/dist-<u></u>packages/eventlet/greenthread.<u></u>py", line<br>
192, in main<br>
result = function(*args, **kwargs)<br>
File "/opt/stack/nova/nova/virt/<u></u>libvirt/connection.py", line 2201, in<br>
_live_migration<br>
recover_method(ctxt, instance_ref, dest, block_migration)<br>
File "/usr/lib/python2.7/<u></u>contextlib.py", line 24, in __exit__<br>
self.gen.next()<br>
File "/opt/stack/nova/nova/virt/<u></u>libvirt/connection.py", line 2197, in<br>
_live_migration<br>
FLAGS.live_migration_<u></u>bandwidth)<br>
File "/usr/lib/python2.7/dist-<u></u>packages/libvirt.py", line 689, in<br>
migrateToURI<br>
if ret == -1: raise libvirtError ('virDomainMigrateToURI() failed',<br>
dom=self)<br>
libvirtError: operation failed: failed to retrieve chardev info in qemu<br>
with 'info chardev'<br>
Removing descriptor: 10<br>
<br>
<br></div></div>
2012/4/19 livemoon <<a href="mailto:mwjpiero@gmail.com" target="_blank">mwjpiero@gmail.com</a> <mailto:<a href="mailto:mwjpiero@gmail.com" target="_blank">mwjpiero@gmail.com</a>>><div><div class="h5"><br>
<br>
First I test live-migration in 12.04 with essex package. I use "nova<br>
--debug live-migration cf62b772-2184-4262-a8dd-<u></u>716a699cf86d node-1",<br>
nova-client returns ok. But in nova-compute log, it is only show<br>
info of "NETWORK and IPTABLES", no more info about "libvirt". I have<br>
set flags in three libvirt files. and I use nfs too.<br>
<br>
Then I install two nodes in my virtualbox, and use the same nfs.<br>
This time I use 11.10 and devstack installation. After I running<br>
"nova --debug live-migration cf62b772-2184-4262-a8dd-<u></u>716a699cf86d<br>
node-1",<br>
nova-compute show error about "libvirt", I think it is better than<br>
the first case since of there is info about "libvirt", but I don't<br>
know how to reslove it.<br>
<br>
Can anyone help me?<br>
<br>
error info:<br>
2012-04-19 11:35:40 DEBUG nova.utils<br>
[req-3c6527ec-6957-4948-847b-<u></u>1e3996a1f628<br>
4c96668ef8a646f58ce9585d7b4651<u></u>65 548b905bae5548a9b8daf6f7a7948f<u></u>1d]<br>
Attempting to grab semaphore "get_dhcp" for method "_get_dhcp_ip"...<br>
from (pid=1525) inner /opt/stack/nova/nova/utils.py:<u></u>929<br>
2012-04-19 11:35:40 DEBUG nova.utils<br>
[req-3c6527ec-6957-4948-847b-<u></u>1e3996a1f628<br>
4c96668ef8a646f58ce9585d7b4651<u></u>65 548b905bae5548a9b8daf6f7a7948f<u></u>1d]<br>
Got semaphore "get_dhcp" for method "_get_dhcp_ip"... from<br>
(pid=1525) inner /opt/stack/nova/nova/utils.py:<u></u>933<br>
2012-04-19 11:35:40 DEBUG nova.utils<br>
[req-3c6527ec-6957-4948-847b-<u></u>1e3996a1f628<br>
4c96668ef8a646f58ce9585d7b4651<u></u>65 548b905bae5548a9b8daf6f7a7948f<u></u>1d]<br>
Attempting to grab semaphore "get_dhcp" for method "_get_dhcp_ip"...<br>
from (pid=1525) inner /opt/stack/nova/nova/utils.py:<u></u>929<br>
2012-04-19 11:35:40 DEBUG nova.utils<br>
[req-3c6527ec-6957-4948-847b-<u></u>1e3996a1f628<br>
4c96668ef8a646f58ce9585d7b4651<u></u>65 548b905bae5548a9b8daf6f7a7948f<u></u>1d]<br>
Got semaphore "get_dhcp" for method "_get_dhcp_ip"... from<br>
(pid=1525) inner /opt/stack/nova/nova/utils.py:<u></u>933<br>
libvir: QEMU error : internal error Process exited while reading<br>
console log output: char device redirected to /dev/pts/2<br>
qemu-system-x86_64: -device<br>
rtl8139,netdev=hostnet0,id=<u></u>net0,mac=fa:16:3e:66:f6:93,<u></u>bus=pci.0,addr=0x3:<br>
pci_add_option_rom: failed to find romfile "pxe-rtl8139.bin"<br>
inet_listen_opts: bind(ipv4,172.16.0.156,5900): Cannot assign<br>
requested address<br>
inet_listen_opts: FAILED<br>
2012-04-19 11:35:42 DEBUG nova.rpc.amqp [-] Making asynchronous call<br>
on network ... from (pid=1527) multicall<br>
/opt/stack/nova/nova/rpc/amqp.<u></u>py:318<br>
2012-04-19 11:35:42 DEBUG nova.rpc.amqp [-] MSG_ID is<br>
f6c74917235f433ca65272cc72f521<u></u>72 from (pid=1527) multicall<br>
/opt/stack/nova/nova/rpc/amqp.<u></u>py:321<br>
Traceback (most recent call last):<br>
File "/usr/lib/python2.7/dist-<u></u>packages/eventlet/hubs/poll.<u></u>py", line<br>
97, in wait<br>
readers.get(fileno, noop).cb(fileno)<br>
File "/usr/lib/python2.7/dist-<u></u>packages/eventlet/greenthread.<u></u>py",<br>
line 192, in main<br>
result = function(*args, **kwargs)<br>
File "/opt/stack/nova/nova/virt/<u></u>libvirt/connection.py", line 2201,<br>
in _live_migration<br>
recover_method(ctxt, instance_ref, dest, block_migration)<br>
File "/usr/lib/python2.7/<u></u>contextlib.py", line 24, in __exit__<br>
self.gen.next()<br>
File "/opt/stack/nova/nova/virt/<u></u>libvirt/connection.py", line 2197,<br>
in _live_migration<br>
FLAGS.live_migration_<u></u>bandwidth)<br>
File "/usr/lib/python2.7/dist-<u></u>packages/libvirt.py", line 689, in<br>
migrateToURI<br>
if ret == -1: raise libvirtError ('virDomainMigrateToURI() failed',<br>
dom=self)<br>
libvirtError: internal error Process exited while reading console<br>
log output: char device redirected to /dev/pts/2<br>
qemu-system-x86_64: -device<br>
rtl8139,netdev=hostnet0,id=<u></u>net0,mac=fa:16:3e:66:f6:93,<u></u>bus=pci.0,addr=0x3:<br>
pci_add_option_rom: failed to find romfile "pxe-rtl8139.bin"<br>
inet_listen_opts: bind(ipv4,172.16.0.156,5900): Cannot assign<br>
requested address<br>
inet_listen_opts: FAILED<br>
<br>
Removing descriptor: 11<br>
<br>
<br>
--<br>
非淡薄无以明志，非宁静无以致远<br>
<br>
<br>
<br>
<br>
--<br>
非淡薄无以明志，非宁静无以致远<br>
<br>
<br></div></div>
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</blockquote>
<br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br>非淡薄无以明志，非宁静无以致远<br>
</div>