[Xen-users] raise VmError('Creating domain failed: name=%s' %

To:	xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-users] raise VmError('Creating domain failed: name=%s' %
From:	Andrei Moraru <andrei.moraru.n@xxxxxxxxx>
Date:	Tue, 13 Apr 2010 23:31:49 +0300
Delivery-date:	Tue, 13 Apr 2010 13:33:34 -0700
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Hello

Xen refuses to create domU VM.

I have posted some info about my system. Please suggest a solution.

gate xen # xm info
host : gate
release : 2.6.25.5-1.1dom0
version : #24 SMP Sun Aug 31 16:55:27 EEST 2008
machine : x86_64
nr_cpus : 2
nr_nodes : 1
cores_per_socket : 2
threads_per_core : 1
cpu_mhz : 1999
hw_caps : 178bf3ff:e3d3fbff:00000000:00000010:00000001:00000000:00000003:00000000
virt_caps :
total_memory : 1022
free_memory : 61
node_to_cpu : node0:0-1
node_to_memory : node0:61
xen_major : 3
xen_minor : 2
xen_extra : .1_16881_04-4.2
xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p
xen_scheduler : credit
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : 16881
cc_compiler : gcc version 4.3.1 20080507 (prerelease) [gcc-4_3-branch revisio
cc_compile_by : abuild
cc_compile_domain : suse.de
cc_compile_date : Sat Jun 7 03:48:49 UTC 2008
xend_config_format : 4

Python version

Python 2.4.4 (#1, Feb 15 2008, 12:50:21)
[GCC 4.1.2 (Gentoo 4.1.2 p1.0.2)] on linux2

creating domain command:

gate xen # xm create -c /etc/xen/gentooXEN
Using config file “/etc/xen/gentooXEN”.
Error: Creating domain failed: name=gentooXEN

The xend.log output

[2010-04-13 23:21:23 11408] DEBUG (SrvServer:76) SrvServer.cleanup()
[2010-04-13 23:21:23 11408] DEBUG (XMLRPCServer:236) XMLRPCServer.cleanup()
[2010-04-13 23:21:23 11408] DEBUG (XMLRPCServer:236) XMLRPCServer.cleanup()
[2010-04-13 23:21:23 11408] DEBUG (XendDomain:622) cleanup_domains
[2010-04-13 23:21:23 11407] INFO (SrvDaemon:220) Xend exited with status 0.
[2010-04-13 23:21:23 15016] INFO (SrvDaemon:332) Xend Daemon started
[2010-04-13 23:21:23 15016] INFO (SrvDaemon:336) Xend changeset: 16881.
[2010-04-13 23:21:23 15016] INFO (XendNetwork:114) Not recreating missing unmanaged network eth0
[2010-04-13 23:21:23 15016] INFO (XendNetwork:114) Not recreating missing unmanaged network tmpbridge
[2010-04-13 23:21:23 15016] INFO (XendNetwork:114) Not recreating missing unmanaged network xenbr0
[2010-04-13 23:21:23 15016] INFO (XendNetwork:114) Not recreating missing unmanaged network xenbr1
[2010-04-13 23:21:23 15016] INFO (XendNetwork:114) Not recreating missing unmanaged network xenbr2
[2010-04-13 23:21:24 15016] DEBUG (XendDomainInfo:140) XendDomainInfo.recreate({‘max_vcpu_id’: 1, ‘cpu_time’: 92655371306529L, ’ssidref’: 567534196, ‘hvm’: 0, ’shutdown_reason’: 0, ‘dying’: 0, ‘online_vcpus’: 2, ‘domid’: 0, ‘paused’: 0, ‘crashed’: 0, ‘running’: 1, ‘maxmem_kb’: 17179869180L, ’shutdown’: 0, ‘mem_kb’: 952208L, ‘handle’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], ‘blocked’: 0, ‘name’: ‘Domain-0′})
[2010-04-13 23:21:24 15016] INFO (XendDomainInfo:157) Recreating domain 0, UUID 00000000-0000-0000-0000-000000000000. at /local/domain/0
[2010-04-13 23:21:24 15016] DEBUG (XendDomain:453) Adding Domain: 0
[2010-04-13 23:21:24 15016] DEBUG (XendDomain:387) number of vcpus to use is 0
[2010-04-13 23:21:24 15016] DEBUG (XendDomainInfo:1709) XendDomainInfo.handleShutdownWatch
[2010-04-13 23:21:24 15016] WARNING (XendAPI:701) API call: VBD.set_device not found
[2010-04-13 23:21:24 15016] WARNING (XendAPI:701) API call: VBD.set_type not found
[2010-04-13 23:21:24 15016] WARNING (XendAPI:701) API call: session.get_all_records not found
[2010-04-13 23:21:24 15016] WARNING (XendAPI:701) API call: event.get_record not found
[2010-04-13 23:21:24 15016] WARNING (XendAPI:701) API call: event.get_all not found
[2010-04-13 23:21:24 15016] WARNING (XendAPI:701) API call: VIF.get_network not found
[2010-04-13 23:21:24 15016] WARNING (XendAPI:701) API call: VIF.set_device not found
[2010-04-13 23:21:24 15016] WARNING (XendAPI:701) API call: VIF.set_MAC not found
[2010-04-13 23:21:24 15016] WARNING (XendAPI:701) API call: VIF.set_MTU not found
[2010-04-13 23:21:24 15016] WARNING (XendAPI:701) API call: debug.get_all not found
[2010-04-13 23:21:24 15016] INFO (XMLRPCServer:156) Opening Unix domain socket XML-RPC server on /var/run/xend/xen-api.sock; authentication has been disabled for this server.
[2010-04-13 23:21:24 15016] INFO (XMLRPCServer:156) Opening Unix domain socket XML-RPC server on /var/run/xend/xmlrpc.sock.
[2010-04-13 23:24:37 15016] DEBUG (XendDomainInfo:92) XendDomainInfo.create(['vm', ['name', 'gentooXEN'], ['memory', 128], ['vcpus', 1], ['on_xend_start', 'ignore'], ['on_xend_stop', 'ignore'], ['image', ['linux', ['kernel', '/boot/vmlinuz-domU'], ['ramdisk', '/boot/initrd-xen'], ['root', '/dev/sda1 ro'], ['videoram', 4]]], ['s3_integrity', 1], ['device', ['vbd', ['uname', 'phy:sda6'], ['dev', 'sda1'], ['mode', 'w']]]])
[2010-04-13 23:24:37 15016] DEBUG (XendDomainInfo:2304) XendDomainInfo.constructDomain
[2010-04-13 23:24:37 15016] DEBUG (balloon:166) Balloon: 63476 KiB free; need 4096; done.
[2010-04-13 23:24:37 15016] ERROR (XendDomainInfo:476) VM start failed
Traceback (most recent call last):
File “usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py”, line 455, in start
XendTask.log_progress(0, 30, self._constructDomain)
File “usr/lib64/python2.4/site-packages/xen/xend/XendTask.py”, line 209, in log_progress
retval = func(*args, **kwds)
File “usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py”, line 2351, in _constructDomain
raise VmError(‘Creating domain failed: name=%s’ %
VmError: Creating domain failed: name=gentooXEN
[2010-04-13 23:24:37 15016] ERROR (XendDomainInfo:97) Domain construction failed
Traceback (most recent call last):
File “usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py”, line 95, in create
vm.start()
File “usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py”, line 455, in start
XendTask.log_progress(0, 30, self._constructDomain)
File “usr/lib64/python2.4/site-packages/xen/xend/XendTask.py”, line 209, in log_progress
retval = func(*args, **kwds)
File “usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py”, line 2351, in _constructDomain
raise VmError(‘Creating domain failed: name=%s’ %
VmError: Creating domain failed: name=gentooXEN

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[Xen-users] raise VmError('Creating domain failed: name=%s' %