Hello, i have two xen hosts servers configured to support migration of
domus, but when i try to migrate, the command never ends, i can see on
the remote server the machine with xm list but the machine is not
accesible, and on the own server i see migrating-{machine_name} and i
have access to it.
Every server have one nic, with public ip (that is using with xenbr0),
and i have a virbr0 configured to have private ips with domus.
Some logs (on server that want to migrate):
xen-hotplug.log
cat /var/log/xen/xen-hotplug.log
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
xenstore-read: couldn't read path backend/tap/0/51712/params
xenstore-read: couldn't read path backend/tap/0/51712/params
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
xenstore-read: couldn't read path backend/vbd/13/51714/node
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
stat: cannot stat `/tmp/maquina/domains/prueba2/disk.img': No such file
or directory
stat: cannot stat `/tmp/maquina/domains/prueba2/swap.img': No such file
or directory
xenstore-read: couldn't read path backend/vbd/7/769/node
xenstore-read: couldn't read path backend/vbd/7/770/node
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
SIOCGIFFLAGS: No such device
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
xenstore-read: couldn't read path backend/vbd/3/768/node
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
xenstore-read: couldn't read path /local/domain/2/vm
Nothing to flush.
xenstore-read: couldn't read path /local/domain/3/vm
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
Nothing to flush.
xenstore-read: couldn't read path /local/domain/1/vm
Nothing to flush.
xend.log
[2008-06-11 12:18:19 3983] DEBUG (balloon:138) Balloon: 1076 KiB free; 0
to scrub; need 3072; retries: 20.
[2008-06-11 12:18:19 3983] DEBUG (balloon:153) Balloon: setting dom0
target to 1751 MiB.
[2008-06-11 12:18:19 3983] DEBUG (XendDomainInfo:673) Setting memory
target of domain Domain-0 (0) to 1751 MiB.
[2008-06-11 12:18:19 3983] DEBUG (XendDomainInfo:916) Storing domain
details: {'name': 'Domain-0', 'console/limit': '1048576',
'memory/target': '1793024', 'vm':
'/vm/00000000-0000-0000-0000-000000000000', 'domid': '0',
'cpu/0/availability': 'online', 'cpu/1/availability': 'online',
'control/platform-feature-multiprocessor-suspend': '1'}
[2008-06-11 12:18:19 3983] DEBUG (balloon:132) Balloon: 3124 KiB free;
need 3072; done.
[2008-06-11 12:18:19 3983] DEBUG (XendCheckpoint:88) [xc_save]:
/usr/lib/xen/bin/xc_save 28 1 0 0 1
[2008-06-11 12:18:19 3983] INFO (XendCheckpoint:349) Had 0 unexplained
entries in p2m table
[2008-06-11 12:24:01 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 1: sent 61452, skipped 4084, delta 341840ms, dom0 15%,
target 2%, sent 5Mb/s, dirtied 0Mb/s 8216 pages
[2008-06-11 12:24:26 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 2 2: sent 6720, skipped 1496, delta 24388ms, dom0 13%,
target 5%, sent 9Mb/s, dirtied 2Mb/s 1841 pages
[2008-06-11 12:24:30 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 3 3: sent 1130, skipped 711, delta 4029ms, dom0 27%, target
4%, sent 9Mb/s, dirtied 13Mb/s 1703 pages
[2008-06-11 12:24:34 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 4 4: sent 1125, skipped 578, delta 4085ms, dom0 9%, target
5%, sent 9Mb/s, dirtied 12Mb/s 1520 pages
[2008-06-11 12:24:38 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 5 5: sent 1039, skipped 481, delta 4288ms, dom0 10%, target
3%, sent 7Mb/s, dirtied 11Mb/s 1543 pages
[2008-06-11 12:24:42 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 6 6: sent 1059, skipped 484, delta 4053ms, dom0 15%, target
5%, sent 8Mb/s, dirtied 12Mb/s 1558 pages
[2008-06-11 12:24:46 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 7 7: sent 1114, skipped 444, delta 4192ms, dom0 15%, target
6%, sent 8Mb/s, dirtied 11Mb/s 1517 pages
[2008-06-11 12:24:49 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 8 8: sent 1085, skipped 432, delta 2760ms, dom0 9%, target
4%, sent 12Mb/s, dirtied 17Mb/s 1495 pages
[2008-06-11 12:24:53 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 9 9: sent 1059, skipped 436, delta 3922ms, dom0 16%, target
5%, sent 8Mb/s, dirtied 12Mb/s 1525 pages
[2008-06-11 12:24:57 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 10: sent 1047, skipped 478, delta 4061ms, dom0 11%, target
4%, sent 8Mb/s, dirtied 12Mb/s 1491 pages
[2008-06-11 12:25:01 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 11: sent 1043, skipped 448, delta 4440ms, dom0 13%, target
4%, sent 7Mb/s, dirtied 12Mb/s 1634 pages
[2008-06-11 12:25:05 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 12: sent 1110, skipped 524, delta 3946ms, dom0 13%, target
5%, sent 9Mb/s, dirtied 12Mb/s 1490 pages
[2008-06-11 12:25:10 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 13: sent 1039, skipped 451, delta 4281ms, dom0 13%, target
6%, sent 7Mb/s, dirtied 12Mb/s 1580 pages
[2008-06-11 12:25:14 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 14: sent 1083, skipped 497, delta 4435ms, dom0 8%, target
6%, sent 8Mb/s, dirtied 11Mb/s 1569 pages
[2008-06-11 12:25:18 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 15: sent 1088, skipped 481, delta 3671ms, dom0 11%, target
3%, sent 9Mb/s, dirtied 13Mb/s 1515 pages
[2008-06-11 12:25:22 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 16: sent 1076, skipped 439, delta 3983ms, dom0 10%, target
5%, sent 8Mb/s, dirtied 12Mb/s 1560 pages
[2008-06-11 12:25:26 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 17: sent 1093, skipped 467, delta 4120ms, dom0 10%, target
6%, sent 8Mb/s, dirtied 12Mb/s 1608 pages
[2008-06-11 12:25:30 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 18: sent 1080, skipped 528, delta 4117ms, dom0 10%, target
4%, sent 8Mb/s, dirtied 12Mb/s 1587 pages
[2008-06-11 12:25:33 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 1 19: sent 1090, skipped 497, delta 2849ms, dom0 13%, target
5%, sent 12Mb/s, dirtied 16Mb/s 1449 pages
[2008-06-11 12:25:37 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 2 20: sent 1033, skipped 416, delta 4306ms, dom0 10%, target
5%, sent 7Mb/s, dirtied 11Mb/s 1549 pages
[2008-06-11 12:25:41 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 2 21: sent 1090, skipped 459, delta 4094ms, dom0 7%, target
5%, sent 8Mb/s, dirtied 11Mb/s 1449 pages
[2008-06-11 12:25:45 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 2 22: sent 1059, skipped 390, delta 4033ms, dom0 12%, target
5%, sent 8Mb/s, dirtied 12Mb/s 1517 pages
[2008-06-11 12:25:49 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 2 23: sent 1035, skipped 482, delta 4091ms, dom0 10%, target
5%, sent 8Mb/s, dirtied 12Mb/s 1573 pages
[2008-06-11 12:25:53 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 2 24: sent 1080, skipped 493, delta 4079ms, dom0 11%, target
4%, sent 8Mb/s, dirtied 12Mb/s 1535 pages
[2008-06-11 12:25:57 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 2 25: sent 1048, skipped 487, delta 3994ms, dom0 14%, target
6%, sent 8Mb/s, dirtied 12Mb/s 1503 pages
[2008-06-11 12:26:00 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 2 26: sent 1056, skipped 447, delta 2862ms, dom0 9%, target
5%, sent 12Mb/s, dirtied 17Mb/s 1544 pages
[2008-06-11 12:26:05 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 2 27: sent 1085, skipped 459, delta 4401ms, dom0 16%, target
6%, sent 8Mb/s, dirtied 11Mb/s 1584 pages
[2008-06-11 12:26:09 3983] INFO (XendCheckpoint:349) Saving memory
pages: iter 2 28: sent 1069, skipped 515, delta 3972ms, dom0 10%, target
4%, sent 8Mb/s, dirtied 12Mb/s 1547 pages
xend-debug.log
11/06/2008 12:17:44 Client 127.0.0.1 gone
11/06/2008 12:17:44 Statistics events Transmit/ RawEquiv
( saved)
11/06/2008 12:17:44 FramebufferUpdate : 653 | 0/ 0
( 0.0%)
11/06/2008 12:17:44 raw : 653 | 202970268/202970268
( 0.0%)
11/06/2008 12:17:44 PointerPos : 1 | 12/ 12
( 0.0%)
11/06/2008 12:17:44 TOTALS : 1307 | 202970280/202970280
( 0.0%)
11/06/2008 12:17:44 Statistics events Received/ RawEquiv
( saved)
11/06/2008 12:17:44 KeyEvent : 72 | 576/ 576
( 0.0%)
11/06/2008 12:17:44 PointerEvent : 491 | 2946/ 2946
( 0.0%)
11/06/2008 12:17:44 FramebufferUpdate : 654 | 6540/ 6540
( 0.0%)
11/06/2008 12:17:44 SetEncodings : 1 | 60/ 60
( 0.0%)
11/06/2008 12:17:44 SetPixelFormat : 1 | 20/ 20
( 0.0%)
11/06/2008 12:17:44 TOTALS : 1219 | 10142/ 10142
( 0.0%)
Traceback (most recent call last):
File "/usr/lib/python2.5/logging/handlers.py", line 73, in emit
if self.shouldRollover(record):
File "/usr/lib/python2.5/logging/handlers.py", line 146, in shouldRollover
msg = "%s\n" % self.format(record)
File "/usr/lib/python2.5/logging/__init__.py", line 630, in format
return fmt.format(record)
File "/usr/lib/python2.5/logging/__init__.py", line 418, in format
record.message = record.getMessage()
File "/usr/lib/python2.5/logging/__init__.py", line 288, in getMessage
msg = msg % self.args
TypeError: int argument required
Traceback (most recent call last):
File "/usr/lib/python2.5/SocketServer.py", line 464, in
process_request_thread
self.finish_request(request, client_address)
File "/usr/lib/python2.5/SocketServer.py", line 254, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "/usr/lib/python2.5/site-packages/xen/util/xmlrpclib2.py", line
106, in <lambda>
requestHandler(allowed, x, y, z)),
File "/usr/lib/python2.5/site-packages/xen/util/xmlrpclib2.py", line
65, in __init__
server)
File "/usr/lib/python2.5/SocketServer.py", line 522, in __init__
self.handle()
File "/usr/lib/python2.5/BaseHTTPServer.py", line 316, in handle
self.handle_one_request()
File "/usr/lib/python2.5/BaseHTTPServer.py", line 310, in
handle_one_request
method()
File "/usr/lib/python2.5/site-packages/xen/util/xmlrpclib2.py", line
82, in do_POST
self.send_response(200)
File "/usr/lib/python2.5/BaseHTTPServer.py", line 368, in send_response
(self.protocol_version, code, message))
File "/usr/lib/python2.5/socket.py", line 262, in write
self.flush()
File "/usr/lib/python2.5/socket.py", line 249, in flush
self._sock.sendall(buffer)
error: (32, 'Broken pipe')
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