Re: [Xen-users] Gentoo+Xen4.0: Error: coercing to Unicode: need string or buffer, NoneType found.

[Daniel Bojczuk <danielbojczuk@xxxxxxxxx>]

I stiil did not solve te problem.

The configuration file:
kernel="hvmloader"
builder='hvm'
memory=512
name="Windows2008R2"
vif=['type=ioemu,bridge=xenbr0']
disk=['file:/vm/Windows2008R2,hda,w','phy:/dev/cdrom,hdc:cdrom,r']
on_poweroff='destroy'
on_reboot='restart'
on_crash='restart'
device_model='stubdom-dm'
boot="dca"
sdl=0
opengl=1
vnc=1
vncpasswd='12345'
stdvga=0

Any ideas?

Thanks a lot!

Daniel Bojczuk

On Mon, Jun 21, 2010 at 3:20 PM, Daniel Bojczuk <danielbojczuk@xxxxxxxxx> wrote:
> Hi,
>
> I changed the windows2008r2.hvm to:
>
> kernel = "hvmloader"
> builder='hvm'
> memory = 512
> name = "Windows2008R2"
> vcpus=1
> acpi=0
> apic=0
> disk = [ 'file:/vm/Windows2008R2,hda,w', 'file:/vm/windows.iso,cdrom,r' ]
> device_model = 'qemu-dm'
> sdl=0
> opengl=0
> vnc=0
>
> #vncpasswd='12345'
> stdvga=0
> serial='pty'
> tsc_mode=0
>
>
> But I've got the same error.
>
> Any ideas?
>
> Thanks,
>
> Daniel Bojczuk
>
>
>
> On Mon, Jun 21, 2010 at 12:22 PM, Arpan Jindal <jindalarpan@xxxxxxxxx> wrote:
>> Hello
>> i think there is issue with the like as is extra , in  front of hdc.
>> disk = [ 'file:/vm/Windows2008R2,hda,w', ',hdc:cdrom,r' ]
>>
>> Thanks
>>
>> On Mon, Jun 21, 2010 at 8:43 PM, Daniel Bojczuk <danielbojczuk@xxxxxxxxx>
>> wrote:
>>>
>>> Hi,
>>>
>>> I'm trying to use a Gentoo whit Xem 4.0, but I try: xm create
>>> windows2008r2.hvm I get the error: Error: coercing to Unicode: need
>>> string or buffer, NoneType found.
>>>
>>> Does anybody knows how to solve that?
>>>
>>>
>>> windows2008r2.hvm:
>>> kernel = "hvmloader"
>>> builder='hvm'
>>> memory = 512
>>> name = "Windows2008R2"
>>> vcpus=2
>>> acpi=1
>>> apic=1
>>> disk = [ 'file:/vm/Windows2008R2,hda,w', ',hdc:cdrom,r' ]
>>> device_model = 'qemu-dm'
>>> sdl=0
>>> opengl=1
>>> vnc=1heheh flw
>>>
>>> vncpasswd='12345'
>>> stdvga=0
>>> serial='pty'
>>> tsc_mode=0
>>>
>>>
>>> xend.log:
>>> [2010-06-21 12:06:19 5946] INFO (SrvDaemon:332) Xend Daemon started
>>> [2010-06-21 12:06:19 5946] INFO (SrvDaemon:336) Xend changeset:
>>> unavailable.
>>> [2010-06-21 12:06:19 5946] DEBUG (XendDomainInfo:149)
>>> XendDomainInfo.recreate({'max_vcpu_id': 1, 'cpu_time': 52975184172L,
>>> 'ssidref': 0, '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': 260864L,
>>> 'handle': [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], 'blocked':
>>> 0, 'name': 'Domain-0'})
>>> [2010-06-21 12:06:19 5946] INFO (XendDomainInfo:167) Recreating domain
>>> 0, UUID 00000000-0000-0000-0000-000000000000. at /local/domain/0
>>> [2010-06-21 12:06:20 5946] DEBUG (XendDomain:464) Adding Domain: 0
>>> [2010-06-21 12:06:20 5946] DEBUG (XendDomainInfo:1891)
>>> XendDomainInfo.handleShutdownWatch
>>> [2010-06-21 12:06:20 5946] DEBUG (XendDomain:398) number of vcpus to use
>>> is 0
>>> [2010-06-21 12:06:20 5946] WARNING (XendAPI:705) API call:
>>> VBD.set_device not found
>>> [2010-06-21 12:06:20 5946] WARNING (XendAPI:705) API call:
>>> VBD.set_type not found
>>> [2010-06-21 12:06:20 5946] WARNING (XendAPI:705) API call:
>>> session.get_all_records not found
>>> [2010-06-21 12:06:20 5946] WARNING (XendAPI:705) API call:
>>> event.get_record not found
>>> [2010-06-21 12:06:20 5946] WARNING (XendAPI:705) API call:
>>> event.get_all not found
>>> [2010-06-21 12:06:20 5946] WARNING (XendAPI:705) API call:
>>> VIF.set_device not found
>>> [2010-06-21 12:06:20 5946] WARNING (XendAPI:705) API call: VIF.set_MAC not
>>> found
>>> [2010-06-21 12:06:20 5946] WARNING (XendAPI:705) API call: VIF.set_MTU not
>>> found
>>> [2010-06-21 12:06:20 5946] WARNING (XendAPI:705) API call:
>>> debug.get_all not found
>>> [2010-06-21 12:06:20 5946] INFO (XMLRPCServer:156) Opening Unix domain
>>> socket XML-RPC server on /var/run/xend/xen-api.sock; authentication
>>> has been disabled for this server.
>>> [2010-06-21 12:06:20 5946] INFO (XMLRPCServer:156) Opening Unix domain
>>> socket XML-RPC server on /var/run/xend/xmlrpc.sock.
>>> [2010-06-21 12:06:47 5946] ERROR (xmlrpclib2:178) Internal error
>>> handling xend.domain.create
>>> Traceback (most recent call last):
>>>  File "/usr/lib64/python2.6/site-packages/xen/util/xmlrpclib2.py",
>>> line 131, in _marshaled_dispatch
>>>    response = self._dispatch(method, params)
>>>  File "/usr/lib64/python2.6/SimpleXMLRPCServer.py", line 418, in _dispatch
>>>    return func(*params)
>>>  File
>>> "/usr/lib64/python2.6/site-packages/xen/xend/server/XMLRPCServer.py",
>>> line 79, in domain_create
>>>    info = XendDomain.instance().domain_create(config)
>>>  File "/usr/lib64/python2.6/site-packages/xen/xend/XendDomain.py",
>>> line 982, in domain_create
>>>    dominfo = XendDomainInfo.create(config)
>>>  File "/usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py",
>>> line 95, in create
>>>    domconfig = XendConfig.XendConfig(sxp_obj = config)
>>>  File "/usr/lib64/python2.6/site-packages/xen/xend/XendConfig.py",
>>> line 355, in __init__
>>>    self.validate()
>>>  File "/usr/lib64/python2.6/site-packages/xen/xend/XendConfig.py",
>>> line 544, in validate
>>>    self._platform_sanity_check()
>>>  File "/usr/lib64/python2.6/site-packages/xen/xend/XendConfig.py",
>>> line 488, in _platform_sanity_check
>>>    if not os.path.exists(self['platform']['device_model']):
>>>  File "/usr/lib64/python2.6/genericpath.py", line 18, in exists
>>>    st = os.stat(path)
>>> TypeError: coercing to Unicode: need string or buffer, NoneType found
>>>
>>>
>>>
>>> Thanks in advance
>>>
>>>
>>> Daniel Bojczuk
>>>
>>> _______________________________________________
>>> Xen-users mailing list
>>> Xen-users@xxxxxxxxxxxxxxxxxxx
>>> http://lists.xensource.com/xen-users
>>
>>
>

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