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Daniel Bojczuk

2010-Jun-21 15:13 UTC

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

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@lists.xensource.com
http://lists.xensource.com/xen-users

Arpan Jindal

2010-Jun-21 15:22 UTC

head link

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

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@gmail.com>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@lists.xensource.com
> http://lists.xensource.com/xen-users
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Daniel Bojczuk

2010-Jun-21 18:20 UTC

head link

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

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@gmail.com>
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@gmail.com>
> 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@lists.xensource.com
>> http://lists.xensource.com/xen-users
>
>
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Daniel Bojczuk

2010-Jun-22 20:01 UTC

head link

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

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@gmail.com>
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@gmail.com> 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@gmail.com>
>> 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@lists.xensource.com
>>> http://lists.xensource.com/xen-users
>>
>>
>
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Mohamed Yacoubi

2010-Jun-27 13:55 UTC

head link

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

Hi,

Can you recompile xen-tools with USE = "ioemu" ?
That should solve the problem.

Best regards,

Le 22 juin 2010 à 22:01, Daniel Bojczuk a écrit :
> 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@gmail.com> 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@gmail.com> 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@gmail.com>
>>> 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@lists.xensource.com
>>>> http://lists.xensource.com/xen-users
>>> 
>>> 
>> 
> 
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
> 
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