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Thread: problem starting domU




problem starting domU
country flaguser name
United States
2007-06-08 11:55:32

Hello,
I could finally start a XEN3 DOM0

I rebuilt the whole system:

NetBSD xenbsd.domain.it 4.0_BETA2 NetBSD 4.0_BETA2
(XEN3_DOM0) #0: 
Thu Jun  7 21:16:11 CEST 2007 
rootxenbsd.domain.it:/usr/obj/sys/arch/i386/compile/XEN3_
DOM0 i386

I started xend and xenbackendd

root      14  0.0  2.3    0 24528 ?     DK    6:06PM 0:00.00
[xenwatch]
root      15  0.0  2.3    0 24528 ?     DK    6:06PM 0:00.00
[xenbus]
root     481  0.0  0.1  300   848 ?     I     6:10PM 0:00.00
xenstored 
--pid-file /var/run/xenstore.pid
root    1048  0.0  0.0 5172     4 ?     IW    6:10PM 0:00.00

/usr/pkg/bin/python2.4 /usr/pkg/sbin/xend start
root    1310  0.0  0.0 2084   132 ?     IWa   6:10PM 0:00.00
xenconsoled
root    1817  0.0  0.0 5576  5388 ?     IWa   6:10PM 0:00.00

/usr/pkg/bin/python2.4 /usr/pkg/sbin/xend start
root    1885  0.0  0.0 2084   132 ?     IWsa  6:10PM 0:00.00

/usr/pkg/sbin/xenbackendd

Now I Wanted to start a RedHat 5.0 domU

so I tok hte domU kernels and tryed to boot them:

xm create /usr/pkg/etc/xen/sl50 -c
kernel=/root/SL50XEN/vmlinuz 
ramdisk=/root/SL50XEN/initrd.img 
extra="method=http://
os-server.domain.it/distro/SL/50/i386/ skipddc 
text"

and here is my configuration for Xen domU

name = "sl50"
memory = 512
#vcpus = 2
disk = [ 'file:/domU/SL50/sl50,0x301,w' ]
#vif = [ 'mac=00:16:3E:11:22:33' ]
# wn-04-04-27-a --> MAC address
#vif = [ 'mac=00:06:5B:19:9A:2B','bridge=bridge0' ]
#bootloader="/usr/bin/pygrub"
on_reboot   = 'destroy'
on_crash    = 'destroy'
on_poweroff = 'destroy'

I tried bot with and without NIC

but it does not work and I have this error

Using config file "/usr/pkg/etc/xen/sl50".
Error: (22, 'Invalid argument')


looing at xend logs:

[2007-06-08 18:49:13 xend 1817] DEBUG (image:198) features  
    =
[2007-06-08 18:49:13 xend.XendDomainInfo 1817] ERROR
(XendDomainInfo:202) 
Domain construction failed
Traceback (most recent call last):
   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py", 
line 195, in create
     vm.initDomain()
   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py", 
line 1363, in initDomain
     raise VmError(str(exn))
VmError: (22, 'Invalid argument')
[2007-06-08 18:49:13 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1449) 
XendDomainInfo.destroy: domid=6
[2007-06-08 18:49:13 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1457) 
XendDomainInfo.destroyDomain(6)
[2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:190) 
XendDomainInfo.create(['vm', ['name', 'sl50'], ['memory',
512], 
['on_poweroff', 'destroy'], ['on_reboot', 'destroy'],
['on_crash', 
'destroy'], ['vcpus', 1], ['image', ['linux', ['kernel', 
'/root/SL50XEN/vmlinuz'], ['ramdisk',
'/root/SL50XEN/initrd.img'], 
['args', 'method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc 
text']]], ['device', ['vbd', ['uname',
'file:/domU/SL50/sl50'], ['dev', 
'0x301'], ['mode', 'w']]]])
[2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:296) 
parseConfig: config is ['vm', ['name', 'sl50'], ['memory',
512], 
['on_poweroff', 'destroy'], ['on_reboot', 'destroy'],
['on_crash', 
'destroy'], ['vcpus', 1], ['image', ['linux', ['kernel', 
'/root/SL50XEN/vmlinuz'], ['ramdisk',
'/root/SL50XEN/initrd.img'], 
['args', 'method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc 
text']]], ['device', ['vbd', ['uname',
'file:/domU/SL50/sl50'], ['dev', 
'0x301'], ['mode', 'w']]]]
[2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:395) 
parseConfig: result is {'shadow_memory': None, 'uuid': None,
'on_crash': 
'destroy', 'on_reboot': 'destroy', 'localtime': None,
'image': ['linux', 
['kernel', '/root/SL50XEN/vmlinuz'], ['ramdisk', 
'/root/SL50XEN/initrd.img'], ['args', 
'method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc
text']], 
'on_poweroff': 'destroy', 'bootloader_args': None, 'cpus':
None, 'name': 
'sl50', 'backend': [], 'vcpus': 1, 'cpu_weight': None,
'features': None, 
'vcpu_avail': None, 'memory': 512, 'device': [('vbd',
['vbd', ['uname', 
'file:/domU/SL50/sl50'], ['dev', '0x301'], ['mode', 'w']])],
'bootloader': 
None, 'cpu': None, 'maxmem': None}
[2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1253) 
XendDomainInfo.construct: None
[2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1285) 
XendDomainInfo.initDomain: 7 1.0
[2007-06-08 18:49:43 xend 1817] DEBUG (balloon:127) Balloon:
2583496 KiB 
free; need 524288; done.
[2007-06-08 18:49:43 xend 1817] INFO (image:136) buildDomain
os=linux 
dom=7 vcpus=1
[2007-06-08 18:49:43 xend 1817] DEBUG (image:191) dom       
    = 7
[2007-06-08 18:49:43 xend 1817] DEBUG (image:192) image     
    = 
/root/SL50XEN/vmlinuz
[2007-06-08 18:49:43 xend 1817] DEBUG (image:193)
store_evtchn   = 1
[2007-06-08 18:49:43 xend 1817] DEBUG (image:194)
console_evtchn = 2
[2007-06-08 18:49:43 xend 1817] DEBUG (image:195) cmdline   
    = 
method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc
text
[2007-06-08 18:49:43 xend 1817] DEBUG (image:196) ramdisk   
    = 
/root/SL50XEN/initrd.img
[2007-06-08 18:49:43 xend 1817] DEBUG (image:197) vcpus     
    = 1
[2007-06-08 18:49:43 xend 1817] DEBUG (image:198) features  
    =
[2007-06-08 18:49:43 xend.XendDomainInfo 1817] ERROR
(XendDomainInfo:202) 
Domain construction failed
Traceback (most recent call last):
   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py", 
line 195, in create
     vm.initDomain()
   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py", 
line 1363, in initDomain
     raise VmError(str(exn))
VmError: (22, 'Invalid argument')
[2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1449) 
XendDomainInfo.destroy: domid=7
[2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1457) 
XendDomainInfo.destroyDomain(7)

What's wrong ?

how may I fix this problem ?

thanks

Rick


Re: problem starting domU
user name
2007-06-08 13:18:25
On Fri, Jun 08, 2007 at 10:55:32AM -0600, RJ45 wrote:
> 
> 
> Hello,
> I could finally start a XEN3 DOM0
> 
> I rebuilt the whole system:
> 
> NetBSD xenbsd.domain.it 4.0_BETA2 NetBSD 4.0_BETA2
(XEN3_DOM0) #0: 
> Thu Jun  7 21:16:11 CEST 2007 
> rootxenbsd.domain.it:/usr/obj/sys/arch/i386/compile/XEN3_
DOM0 i386
> 
> I started xend and xenbackendd
> 
> root      14  0.0  2.3    0 24528 ?     DK    6:06PM
0:00.00 [xenwatch]
> root      15  0.0  2.3    0 24528 ?     DK    6:06PM
0:00.00 [xenbus]
> root     481  0.0  0.1  300   848 ?     I     6:10PM
0:00.00 xenstored 
> --pid-file /var/run/xenstore.pid
> root    1048  0.0  0.0 5172     4 ?     IW    6:10PM
0:00.00 
> /usr/pkg/bin/python2.4 /usr/pkg/sbin/xend start
> root    1310  0.0  0.0 2084   132 ?     IWa   6:10PM
0:00.00 xenconsoled
> root    1817  0.0  0.0 5576  5388 ?     IWa   6:10PM
0:00.00 
> /usr/pkg/bin/python2.4 /usr/pkg/sbin/xend start
> root    1885  0.0  0.0 2084   132 ?     IWsa  6:10PM
0:00.00 
> /usr/pkg/sbin/xenbackendd
> 
> Now I Wanted to start a RedHat 5.0 domU
> 
> so I tok hte domU kernels and tryed to boot them:
> 
> xm create /usr/pkg/etc/xen/sl50 -c
kernel=/root/SL50XEN/vmlinuz 
> ramdisk=/root/SL50XEN/initrd.img 
> extra="method=http://
os-server.domain.it/distro/SL/50/i386/ skipddc 
> text"
> 
> and here is my configuration for Xen domU
> 
> name = "sl50"
> memory = 512
> #vcpus = 2
> disk = [ 'file:/domU/SL50/sl50,0x301,w' ]
> #vif = [ 'mac=00:16:3E:11:22:33' ]
> # wn-04-04-27-a --> MAC address
> #vif = [ 'mac=00:06:5B:19:9A:2B','bridge=bridge0' ]
> #bootloader="/usr/bin/pygrub"
> on_reboot   = 'destroy'
> on_crash    = 'destroy'
> on_poweroff = 'destroy'
> 
> I tried bot with and without NIC
> 
> but it does not work and I have this error
> 
> Using config file "/usr/pkg/etc/xen/sl50".
> Error: (22, 'Invalid argument')
> 
> 
> looing at xend logs:
> 
> [2007-06-08 18:49:13 xend 1817] DEBUG (image:198)
features       =
> [2007-06-08 18:49:13 xend.XendDomainInfo 1817] ERROR
(XendDomainInfo:202) 
> Domain construction failed
> Traceback (most recent call last):
>   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py", 
> line 195, in create
>     vm.initDomain()
>   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py", 
> line 1363, in initDomain
>     raise VmError(str(exn))
> VmError: (22, 'Invalid argument')
> [2007-06-08 18:49:13 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1449) 
> XendDomainInfo.destroy: domid=6
> [2007-06-08 18:49:13 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1457) 
> XendDomainInfo.destroyDomain(6)
> [2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:190) 
> XendDomainInfo.create(['vm', ['name', 'sl50'],
['memory', 512], 
> ['on_poweroff', 'destroy'], ['on_reboot', 'destroy'],
['on_crash', 
> 'destroy'], ['vcpus', 1], ['image', ['linux',
['kernel', 
> '/root/SL50XEN/vmlinuz'], ['ramdisk',
'/root/SL50XEN/initrd.img'], 
> ['args', 'method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc 
> text']]], ['device', ['vbd', ['uname',
'file:/domU/SL50/sl50'], ['dev', 
> '0x301'], ['mode', 'w']]]])
> [2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:296) 
> parseConfig: config is ['vm', ['name', 'sl50'],
['memory', 512], 
> ['on_poweroff', 'destroy'], ['on_reboot', 'destroy'],
['on_crash', 
> 'destroy'], ['vcpus', 1], ['image', ['linux',
['kernel', 
> '/root/SL50XEN/vmlinuz'], ['ramdisk',
'/root/SL50XEN/initrd.img'], 
> ['args', 'method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc 
> text']]], ['device', ['vbd', ['uname',
'file:/domU/SL50/sl50'], ['dev', 
> '0x301'], ['mode', 'w']]]]
> [2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:395) 
> parseConfig: result is {'shadow_memory': None, 'uuid':
None, 'on_crash': 
> 'destroy', 'on_reboot': 'destroy', 'localtime': None,
'image': ['linux', 
> ['kernel', '/root/SL50XEN/vmlinuz'], ['ramdisk', 
> '/root/SL50XEN/initrd.img'], ['args', 
> 'method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc
text']], 
> 'on_poweroff': 'destroy', 'bootloader_args': None,
'cpus': None, 'name': 
> 'sl50', 'backend': [], 'vcpus': 1, 'cpu_weight': None,
'features': None, 
> 'vcpu_avail': None, 'memory': 512, 'device': [('vbd',
['vbd', ['uname', 
> 'file:/domU/SL50/sl50'], ['dev', '0x301'], ['mode',
'w']])], 'bootloader': 
> None, 'cpu': None, 'maxmem': None}
> [2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1253) 
> XendDomainInfo.construct: None
> [2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1285) 
> XendDomainInfo.initDomain: 7 1.0
> [2007-06-08 18:49:43 xend 1817] DEBUG (balloon:127)
Balloon: 2583496 KiB 
> free; need 524288; done.
> [2007-06-08 18:49:43 xend 1817] INFO (image:136)
buildDomain os=linux 
> dom=7 vcpus=1
> [2007-06-08 18:49:43 xend 1817] DEBUG (image:191) dom  
         = 7
> [2007-06-08 18:49:43 xend 1817] DEBUG (image:192) image
         = 
> /root/SL50XEN/vmlinuz
> [2007-06-08 18:49:43 xend 1817] DEBUG (image:193)
store_evtchn   = 1
> [2007-06-08 18:49:43 xend 1817] DEBUG (image:194)
console_evtchn = 2
> [2007-06-08 18:49:43 xend 1817] DEBUG (image:195)
cmdline        = 
> method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc
text
> [2007-06-08 18:49:43 xend 1817] DEBUG (image:196)
ramdisk        = 
> /root/SL50XEN/initrd.img
> [2007-06-08 18:49:43 xend 1817] DEBUG (image:197) vcpus
         = 1
> [2007-06-08 18:49:43 xend 1817] DEBUG (image:198)
features       =
> [2007-06-08 18:49:43 xend.XendDomainInfo 1817] ERROR
(XendDomainInfo:202) 
> Domain construction failed
> Traceback (most recent call last):
>   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py", 
> line 195, in create
>     vm.initDomain()
>   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py", 
> line 1363, in initDomain
>     raise VmError(str(exn))
> VmError: (22, 'Invalid argument')
> [2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1449) 
> XendDomainInfo.destroy: domid=7
> [2007-06-08 18:49:43 xend.XendDomainInfo 1817] DEBUG
(XendDomainInfo:1457) 
> XendDomainInfo.destroyDomain(7)
> 
> What's wrong ?

Make sure the kernel is plain 32bit kernel, not 32bit-PAE.
the output of xm dmesg may also have a hint.

-- 
Manuel Bouyer <bouyerantioche.eu.org>
     NetBSD: 26 ans d'experience feront toujours la
difference
--

Re: problem starting domU
country flaguser name
United States
2007-06-08 17:29:02

hmm RedHat enterprise like Xen kernels, like Fedora,
Scientific Linux, 
CentOS, are all PAE enabled kernels, and it is not easy to
build a PAE not 
enabled kernel to be used in a install environment...
because
I just took hte initrd and vmlinuz  from the install images
since
initrd has inside the install facility...
thanks though

Rick



On Fri, 8 Jun 2007, Manuel Bouyer wrote:

> On Fri, Jun 08, 2007 at 10:55:32AM -0600, RJ45 wrote:
>>
>>
>> Hello,
>> I could finally start a XEN3 DOM0
>>
>> I rebuilt the whole system:
>>
>> NetBSD xenbsd.domain.it 4.0_BETA2 NetBSD 4.0_BETA2
(XEN3_DOM0) #0:
>> Thu Jun  7 21:16:11 CEST 2007
>> rootxenbsd.domain.it:/usr/obj/sys/arch/i386/compile/XEN3_
DOM0 i386
>>
>> I started xend and xenbackendd
>>
>> root      14  0.0  2.3    0 24528 ?     DK   
6:06PM 0:00.00 [xenwatch]
>> root      15  0.0  2.3    0 24528 ?     DK   
6:06PM 0:00.00 [xenbus]
>> root     481  0.0  0.1  300   848 ?     I    
6:10PM 0:00.00 xenstored
>> --pid-file /var/run/xenstore.pid
>> root    1048  0.0  0.0 5172     4 ?     IW   
6:10PM 0:00.00
>> /usr/pkg/bin/python2.4 /usr/pkg/sbin/xend start
>> root    1310  0.0  0.0 2084   132 ?     IWa  
6:10PM 0:00.00 xenconsoled
>> root    1817  0.0  0.0 5576  5388 ?     IWa  
6:10PM 0:00.00
>> /usr/pkg/bin/python2.4 /usr/pkg/sbin/xend start
>> root    1885  0.0  0.0 2084   132 ?     IWsa 
6:10PM 0:00.00
>> /usr/pkg/sbin/xenbackendd
>>
>> Now I Wanted to start a RedHat 5.0 domU
>>
>> so I tok hte domU kernels and tryed to boot them:
>>
>> xm create /usr/pkg/etc/xen/sl50 -c
kernel=/root/SL50XEN/vmlinuz
>> ramdisk=/root/SL50XEN/initrd.img
>> extra="method=http://
os-server.domain.it/distro/SL/50/i386/ skipddc
>> text"
>>
>> and here is my configuration for Xen domU
>>
>> name = "sl50"
>> memory = 512
>> #vcpus = 2
>> disk = [ 'file:/domU/SL50/sl50,0x301,w' ]
>> #vif = [ 'mac=00:16:3E:11:22:33' ]
>> # wn-04-04-27-a --> MAC address
>> #vif = [ 'mac=00:06:5B:19:9A:2B','bridge=bridge0'
]
>> #bootloader="/usr/bin/pygrub"
>> on_reboot   = 'destroy'
>> on_crash    = 'destroy'
>> on_poweroff = 'destroy'
>>
>> I tried bot with and without NIC
>>
>> but it does not work and I have this error
>>
>> Using config file
"/usr/pkg/etc/xen/sl50".
>> Error: (22, 'Invalid argument')
>>
>>
>> looing at xend logs:
>>
>> [2007-06-08 18:49:13 xend 1817] DEBUG (image:198)
features       =
>> [2007-06-08 18:49:13 xend.XendDomainInfo 1817]
ERROR (XendDomainInfo:202)
>> Domain construction failed
>> Traceback (most recent call last):
>>   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py",
>> line 195, in create
>>     vm.initDomain()
>>   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py",
>> line 1363, in initDomain
>>     raise VmError(str(exn))
>> VmError: (22, 'Invalid argument')
>> [2007-06-08 18:49:13 xend.XendDomainInfo 1817]
DEBUG (XendDomainInfo:1449)
>> XendDomainInfo.destroy: domid=6
>> [2007-06-08 18:49:13 xend.XendDomainInfo 1817]
DEBUG (XendDomainInfo:1457)
>> XendDomainInfo.destroyDomain(6)
>> [2007-06-08 18:49:43 xend.XendDomainInfo 1817]
DEBUG (XendDomainInfo:190)
>> XendDomainInfo.create(['vm', ['name', 'sl50'],
['memory', 512],
>> ['on_poweroff', 'destroy'], ['on_reboot',
'destroy'], ['on_crash',
>> 'destroy'], ['vcpus', 1], ['image', ['linux',
['kernel',
>> '/root/SL50XEN/vmlinuz'], ['ramdisk',
'/root/SL50XEN/initrd.img'],
>> ['args', 'method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc
>> text']]], ['device', ['vbd', ['uname',
'file:/domU/SL50/sl50'], ['dev',
>> '0x301'], ['mode', 'w']]]])
>> [2007-06-08 18:49:43 xend.XendDomainInfo 1817]
DEBUG (XendDomainInfo:296)
>> parseConfig: config is ['vm', ['name', 'sl50'],
['memory', 512],
>> ['on_poweroff', 'destroy'], ['on_reboot',
'destroy'], ['on_crash',
>> 'destroy'], ['vcpus', 1], ['image', ['linux',
['kernel',
>> '/root/SL50XEN/vmlinuz'], ['ramdisk',
'/root/SL50XEN/initrd.img'],
>> ['args', 'method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc
>> text']]], ['device', ['vbd', ['uname',
'file:/domU/SL50/sl50'], ['dev',
>> '0x301'], ['mode', 'w']]]]
>> [2007-06-08 18:49:43 xend.XendDomainInfo 1817]
DEBUG (XendDomainInfo:395)
>> parseConfig: result is {'shadow_memory': None,
'uuid': None, 'on_crash':
>> 'destroy', 'on_reboot': 'destroy', 'localtime':
None, 'image': ['linux',
>> ['kernel', '/root/SL50XEN/vmlinuz'], ['ramdisk',
>> '/root/SL50XEN/initrd.img'], ['args',
>> 'method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc
text']],
>> 'on_poweroff': 'destroy', 'bootloader_args': None,
'cpus': None, 'name':
>> 'sl50', 'backend': [], 'vcpus': 1, 'cpu_weight':
None, 'features': None,
>> 'vcpu_avail': None, 'memory': 512, 'device':
[('vbd', ['vbd', ['uname',
>> 'file:/domU/SL50/sl50'], ['dev', '0x301'], ['mode',
'w']])], 'bootloader':
>> None, 'cpu': None, 'maxmem': None}
>> [2007-06-08 18:49:43 xend.XendDomainInfo 1817]
DEBUG (XendDomainInfo:1253)
>> XendDomainInfo.construct: None
>> [2007-06-08 18:49:43 xend.XendDomainInfo 1817]
DEBUG (XendDomainInfo:1285)
>> XendDomainInfo.initDomain: 7 1.0
>> [2007-06-08 18:49:43 xend 1817] DEBUG (balloon:127)
Balloon: 2583496 KiB
>> free; need 524288; done.
>> [2007-06-08 18:49:43 xend 1817] INFO (image:136)
buildDomain os=linux
>> dom=7 vcpus=1
>> [2007-06-08 18:49:43 xend 1817] DEBUG (image:191)
dom            = 7
>> [2007-06-08 18:49:43 xend 1817] DEBUG (image:192)
image          =
>> /root/SL50XEN/vmlinuz
>> [2007-06-08 18:49:43 xend 1817] DEBUG (image:193)
store_evtchn   = 1
>> [2007-06-08 18:49:43 xend 1817] DEBUG (image:194)
console_evtchn = 2
>> [2007-06-08 18:49:43 xend 1817] DEBUG (image:195)
cmdline        =
>> method=http
://os-server.cnaf.infn.it/distro/SL/50/i386/ skipddc
text
>> [2007-06-08 18:49:43 xend 1817] DEBUG (image:196)
ramdisk        =
>> /root/SL50XEN/initrd.img
>> [2007-06-08 18:49:43 xend 1817] DEBUG (image:197)
vcpus          = 1
>> [2007-06-08 18:49:43 xend 1817] DEBUG (image:198)
features       =
>> [2007-06-08 18:49:43 xend.XendDomainInfo 1817]
ERROR (XendDomainInfo:202)
>> Domain construction failed
>> Traceback (most recent call last):
>>   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py",
>> line 195, in create
>>     vm.initDomain()
>>   File
"/usr/pkg/lib/python2.4/site-packages/xen/xend/XendDoma
inInfo.py",
>> line 1363, in initDomain
>>     raise VmError(str(exn))
>> VmError: (22, 'Invalid argument')
>> [2007-06-08 18:49:43 xend.XendDomainInfo 1817]
DEBUG (XendDomainInfo:1449)
>> XendDomainInfo.destroy: domid=7
>> [2007-06-08 18:49:43 xend.XendDomainInfo 1817]
DEBUG (XendDomainInfo:1457)
>> XendDomainInfo.destroyDomain(7)
>>
>> What's wrong ?
>
> Make sure the kernel is plain 32bit kernel, not
32bit-PAE.
> the output of xm dmesg may also have a hint.
>
> -- 
> Manuel Bouyer <bouyerantioche.eu.org>
>     NetBSD: 26 ans d'experience feront toujours la
difference
> --
>

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