[Xen-users] Cannot run vm

Nikola
Thu, 13 Dec 2007 01:29:29 -0000

Hi,

I am trying to run xen on debian etch.
I have followed this steps
http://mark.foster.cc/wiki/index.php/Debian_Sarge_on_Xen but when i try
to create domain-u it fails with

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Using config file "/etc/xen/vm01.cfg".
Error: (22, ''Invalid argument'')
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This if from xend.log

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[''linux'', [''kernel'',
''/boot/vmlinuz-2.6.18-5-686''], [''root'',
''/dev/sda1
ro'']]], [''device'', [''vbd'',
[''uname'',
''file:/xen_vm/domains/vm01/diskimage''],
[''dev'', ''sda1''], [''mode'',
''w'']]], [''device'', [''vbd'',
[''uname'',
''file:/xen_vm/domains/vm01/swapimage''],
[''dev'', ''sda2''], [''mode'',
''w'']]]])
[2007-12-13 02:27:17 xend.XendDomainInfo 2400] DEBUG (__init__:1072)
parseConfig: config is [''vm'', [''name'',
''vm01''], [''memory'', 128],
[''vcpus'', 1], [''image'',
[''linux'', [''kernel'',
''/boot/vmlinuz-2.6.18-5-686''], [''root'',
''/dev/sda1 ro'']]], [''device'',
[''vbd'', [''uname'',
''file:/xen_vm/domains/vm01/diskimage''],
[''dev'',
''sda1''], [''mode'', ''w'']]],
[''device'', [''vbd'',
[''uname'',
''file:/xen_vm/domains/vm01/swapimage''],
[''dev'', ''sda2''], [''mode'',
''w'']]]]
[2007-12-13 02:27:17 xend.XendDomainInfo 2400] DEBUG (__init__:1072)
parseConfig: result is {''shadow_memory'': None,
''uuid'': None, ''on_crash'':
None, ''on_reboot'': None, ''localtime'': None,
''image'': [''linux'',
[''kernel'', ''/boot/vmlinuz-2.6.18-5-686''],
[''root'', ''/dev/sda1 ro'']],
''on_poweroff'': None, ''bootloader_args'':
None, ''cpus'': None, ''name'':
''vm01'', ''backend'': [],
''vcpus'': 1, ''cpu_weight'': None,
''features'': None,
''vcpu_avail'': None, ''memory'': 128,
''device'': [(''vbd'', [''vbd'',
[''uname'',
''file:/xen_vm/domains/vm01/diskimage''],
[''dev'', ''sda1''], [''mode'',
''w'']]), (''vbd'', [''vbd'',
[''uname'',
''file:/xen_vm/domains/vm01/swapimage''],
[''dev'', ''sda2''], [''mode'',
''w'']])], ''bootloader'': None,
''cpu'': None, ''maxmem'': None}
[2007-12-13 02:27:17 xend.XendDomainInfo 2400] DEBUG (__init__:1072)
XendDomainInfo.construct: None
[2007-12-13 02:27:17 xend.XendDomainInfo 2400] DEBUG (__init__:1072)
XendDomainInfo.initDomain: 8 1.0
[2007-12-13 02:27:17 xend 2400] DEBUG (__init__:1072) Balloon: 512956
KiB free; need 131072; done.
[2007-12-13 02:27:17 xend 2400] INFO (__init__:1072) buildDomain
os=linux dom=8 vcpus=1
[2007-12-13 02:27:17 xend 2400] DEBUG (__init__:1072) dom            = 8
[2007-12-13 02:27:17 xend 2400] DEBUG (__init__:1072) image          =
/boot/vmlinuz-2.6.18-5-686
[2007-12-13 02:27:17 xend 2400] DEBUG (__init__:1072) store_evtchn   = 1
[2007-12-13 02:27:17 xend 2400] DEBUG (__init__:1072) console_evtchn = 2
[2007-12-13 02:27:17 xend 2400] DEBUG (__init__:1072) cmdline        =
root=/dev/sda1 ro
[2007-12-13 02:27:17 xend 2400] DEBUG (__init__:1072) ramdisk        [2007-12-13
02:27:17 xend 2400] DEBUG (__init__:1072) vcpus          = 1
[2007-12-13 02:27:17 xend 2400] DEBUG (__init__:1072) features       [2007-12-13
02:27:17 xend.XendDomainInfo 2400] ERROR (__init__:1072)
Domain construction failed
Traceback (most recent call last):
  File "/usr/lib/xen-3.0.3-1/lib/python/xen/xend/XendDomainInfo.py",
line 195, in create
    vm.initDomain()
  File "/usr/lib/xen-3.0.3-1/lib/python/xen/xend/XendDomainInfo.py",
line 1363, in initDomain
    raise VmError(str(exn))
VmError: (22, ''Invalid argument'')
[2007-12-13 02:27:17 xend.XendDomainInfo 2400] DEBUG (__init__:1072)
XendDomainInfo.destroy: domid=8
[2007-12-13 02:27:17 xend.XendDomainInfo 2400] DEBUG (__init__:1072)
XendDomainInfo.destroyDomain(8)
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Does anyone knows what seems to be a problem?

tnx in advance.