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Re: error when running live-migration in essex

To: "Kei.masumoto" <kei.masumoto@xxxxxxxxx>
From: livemoon <mwjpiero@xxxxxxxxx>
Date: Fri, 20 Apr 2012 09:48:10 +0800
Cc: openstack@xxxxxxxxxxxxxxxxxxx
In-reply-to: <4F909812.5020107@gmail.com>
Hi, Kei

the second mail is the main error I think.

Thank you for your reply.

On Fri, Apr 20, 2012 at 6:56 AM, Kei.masumoto <kei.masumoto@xxxxxxxxx>wrote:

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


-- 
非淡薄无以明志，非宁静无以致远
References

error when running live-migration in essex
From: livemoon, 2012-04-19
Re: error when running live-migration in essex
From: livemoon, 2012-04-19
Re: error when running live-migration in essex
From: Kei.masumoto, 2012-04-19