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[Xen-users] Dom0 'System Halted'

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Dom0 'System Halted'
From: droma@xxxxxxxx
Date: Wed, 16 Dec 2009 17:55:29 +0100
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Hi,

I have a problem with a dom0 where the system freezes showing on the
screen the message "System Halted". This only happens after starting the
xend daemon and installation (version packages, configuration, etc) is a
copy of another machine that works. Before freezing dmesg shows "suspend:
event channel 22". Any idea what could be wrong? Where else can I look for
clues about the cause of the error?

Thanks for your help.

xend.log:

[2009-12-15 17:47:47 9233] INFO (SrvDaemon:332) Xend Daemon started
[2009-12-15 17:47:47 9233] INFO (SrvDaemon:336) Xend changeset: unavailable.
[2009-12-15 17:47:47 9233] INFO (XendNetwork:114) Not recreating missing
unmanaged network tmpbridge
[2009-12-15 17:47:47 9233] INFO (XendNetwork:114) Not recreating missing
unmanaged network eth2
[2009-12-15 17:47:47 9233] INFO (XendNetwork:114) Not recreating missing
unmanaged network eth3
[2009-12-15 17:47:48 9233] DEBUG (XendDomainInfo:140)
XendDomainInfo.recreate({'max_vcpu_id': 1, 'cpu_time': 847554061712L,
'ssidref': 0, 'hvm': 0, 'shutdown_reason': 0, 'dying': 0, 'online_vcpus':
2, 'domid': 0, 'paused': 0, 'crashed': 0, 'running': 1, 'maxmem_kb':
4294967292L, 'shutdown': 0, 'mem_kb': 962764L, 'handle': [0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], 'blocked': 0, 'name': 'Domain-0'})
[2009-12-15 17:47:48 9233] INFO (XendDomainInfo:158) Recreating domain 0,
UUID 00000000-0000-0000-0000-000000000000. at /local/domain/0
[2009-12-15 17:47:48 9233] DEBUG (XendDomainInfo:3052) Storing VM details:
{'on_xend_stop': 'ignore', 'shadow_memory': '0', 'uuid':
'00000000-0000-0000-0000-000000000000', 'on_reboot': 'restart', 'image':
'(linux (kernel ))', 'on_poweroff': 'destroy', 'bootloader_args': '',
'on_xend_start': 'ignore', 'on_crash': 'restart', 'xend/restart_count':
'0', 'vcpus': '2', 'vcpu_avail': '3', 'bootloader': '', 'name':
'Domain-0'}
[2009-12-15 17:47:48 9233] DEBUG (XendDomainInfo:1622) Storing domain
details: {'name': 'Domain-0', 'console/limit': '1048576', 'memory/target':
'962764', 'vm': '/vm/00000000-0000-0000-0000-000000000000', 'domid': '0',
'cpu/0/availability': 'online', 'cpu/1/availability': 'online',
'control/platform-feature-multiprocessor-suspend': '1', 'console/type':
'xenconsoled'}
[2009-12-15 17:47:48 9233] DEBUG (XendDomain:452) Adding Domain: 0
[2009-12-15 17:47:48 9233] DEBUG (XendDomain:386) number of vcpus to use is 0
[2009-12-15 17:47:48 9233] DEBUG (XendDomainInfo:1709)
XendDomainInfo.handleShutdownWatch
[2009-12-15 17:47:48 9233] INFO (SrvServer:177) unix
path=/var/lib/xend/xend-socket
[2009-12-15 17:47:48 9233] WARNING (XendAPI:701) API call: VBD.set_device
not found
[2009-12-15 17:47:48 9233] WARNING (XendAPI:701) API call: VBD.set_type
not found
[2009-12-15 17:47:48 9233] WARNING (XendAPI:701) API call:
session.get_all_records not found
[2009-12-15 17:47:48 9233] WARNING (XendAPI:701) API call:
event.get_record not found
[2009-12-15 17:47:48 9233] WARNING (XendAPI:701) API call: event.get_all
not found
[2009-12-15 17:47:48 9233] WARNING (XendAPI:701) API call: VIF.get_network
not found
[2009-12-15 17:47:48 9233] WARNING (XendAPI:701) API call: VIF.set_device
not found
[2009-12-15 17:47:48 9233] WARNING (XendAPI:701) API call: VIF.set_MAC not
found
[2009-12-15 17:47:48 9233] WARNING (XendAPI:701) API call: VIF.set_MTU not
found
[2009-12-15 17:47:48 9233] WARNING (XendAPI:701) API call: debug.get_all
not found
[2009-12-15 17:47:48 9233] INFO (XMLRPCServer:156) Opening Unix domain
socket XML-RPC server on /var/run/xend/xen-api.sock; authentication has
been disabled for this server.
[2009-12-15 17:47:48 9233] INFO (XMLRPCServer:156) Opening Unix domain
socket XML-RPC server on /var/run/xend/xmlrpc.sock.


xend-debug.log:

Xend started at Tue Dec 15 17:47:47 2009.
/usr/lib/python2.6/site-packages/xen/xend/XendAPI.py:544:
DeprecationWarning: object.__new__() takes no parameters
  return object.__new__(cls, *args, **kwds)


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