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Fwd: [Xen-users] XEN : Getting Error: (22, 'Invalid argument') on starting guest domain.
- To: xen-users@xxxxxxxxxxxxxxxxxxx
- From: "Arun Sharma" <arunain@xxxxxxxxx>
- Date: Wed, 31 Oct 2007 17:24:44 +0530
- Delivery-date: Wed, 31 Oct 2007 04:55:36 -0700
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---------- Forwarded message ----------
From: Arun Sharma <arunain@xxxxxxxxx>
Date: Oct 31, 2007 5:24 PM
Subject: Re: [Xen-users] XEN : Getting Error: (22,'Invalid argument') on starting guest domain.
To: "You, Yongkang" <yongkang.you@xxxxxxxxx>
Hello
WOW WOW .. THE PROBLEM GETS SOLVED ,
SOLUTION : PLEASE DO A FRESH INSTALLATION ON CENTOS 5 (FOR MY LINUX) WITHOUT XEN , THEN DOWNLOAD A FRESH XEN SOURCE CODE FROM XENSOURCE .COM , BUILD IT AND RUN IT.
ALL WILL GO COOL !!!
DOWNLOAD FROM : http://bits.xensource.com/oss-xen/release/3.1.0/src.tgz/xen-3.1.0-src.tgz
I AM NOT THE ARUN , WHICH YOU ARE THINKING OFF.. :) SORRY IF YOU HAVE WRONG IMAGE OF MINE.
On 10/31/07,
You, Yongkang <
yongkang.you@xxxxxxxxx> wrote:
Hi Arun,
Are you reallying using xen 3.1? Because I found your domu
kernel is "/boot/vmlinuz-2.6.18-8.el5xen"
It
should be recent xen changeset? :) Did you try the latest Xen to see if the
problem is still there?
Does
the xend.log still report the same exception about "uuid"? Should still be
python issue, right? Sorry that I can not directly point out the error.
:(
BTW,
excuse me, are you Arun I knew before? :)
Best Regards,
Yongkang You
From: Arun Sharma [mailto:arunain@xxxxxxxxx]
Sent: Wednesday, October 31, 2007 12:33 PM
To: You,
Yongkang
Subject: Re: [Xen-users] XEN : Getting Error: (22,'Invalid
argument') on starting guest domain.
Hi
Sorry no help after entering UUID
My final config
file is :
kernel =
"/boot/vmlinuz-2.6.18-8.el5xen"
# The kernel to be used to boot the domU
ramdisk =
"/boot/initrd-2.6.18-8.el5xen.img "
# Need the initrd, since most of these systems run udev
pae=0
memory =
256
# Base memory allocation
name =
"centosvm"
# Machine name
#cpus =
""
# Specific CPU's to assign the vm, leave blank
vcpus =
1
# Number of available CPU's to the system
vif = [ ''
]
# Defines the virtual network interface
uuid =
"06ed00fe-1162-4fc4-b5d8-11993ee4a8b9"
extra = '/dev/hda1'
disk =
['file:/mnt/mydir/vm1disk.img,hda1,w','file:/mnt/LogVol00/vm1disk.swap,hda2,w']
root
= "/dev/hda1
ro"
# Root partition kernel parameter
--------------------------------------------
I have successfully
build the XEN 3.1 source code and having dom0 up and running , but only issue
is with domU.
Regards
Arun
On 10/30/07, You,
Yongkang <yongkang.you@xxxxxxxxx>
wrote:
Hi
Arun,
From
your xend logs, it seems a bug I met before in RHEL5.1.
How
about providing a uuid configuration to xenU?
uuid =
"06ed00fe-1162-4fc4-b5d8-11993ee4a8b9"
Best Regards,
Yongkang You
From: Arun Sharma [mailto:arunain@xxxxxxxxx]
Sent: Tuesday, October 30, 2007 9:58 PM
To: You, Yongkang
Subject: Re: [Xen-users] XEN
: Getting Error: (22,'Invalid argument') on starting guest
domain.
Hello Yongkang
Tried the config settings given by you
but no help.
I found onether link :http://osdir.com/ml/bug-tracking.roundup.user/2003-12/msg00029.html
This tells something about python.(initialise) I am totally unaware of
python.
Other xend logs are
below..
---------------------
[2007-10-30 07:35:35
xend.XendDomainInfo 2619] DEBUG (XendDomainInfo:190)
XendDomainInfo.create(['vm', ['name', 'centosvm'], ['memory', 256],
['vcpus', 1], ['image', ['linux', ['kernel', '/boot/vmlinuz-
2.6.18-8.el5xen'], ['ramdisk', '/boot/initrd-2.6.18-8.el5xen.img'],
['root', '/dev/hda1 ro'], ['args', '/dev/hda1']]], ['device', ['vbd',
['uname', 'file:/mnt/mydir/vm1disk.img'], ['dev', 'hda1'], ['mode',
'w']]], ['device', ['vbd', ['uname', 'file:/mnt/LogVol00/vm1disk.swap'],
['dev', 'hda2'], ['mode', 'w']]], ['device', ['vif']]])
[2007-10-30
07:35:35 xend.XendDomainInfo 2619] DEBUG (XendDomainInfo:296) parseConfig:
config is ['vm', ['name', 'centosvm'], ['memory', 256], ['vcpus', 1],
['image', ['linux', ['kernel', '/boot/vmlinuz- 2.6.18-8.el5xen'],
['ramdisk', '/boot/initrd-2.6.18-8.el5xen.img'], ['root', '/dev/hda1 ro'],
['args', '/dev/hda1']]], ['device', ['vbd', ['uname',
'file:/mnt/mydir/vm1disk.img'], ['dev', 'hda1'], ['mode', 'w']]],
['device', ['vbd', ['uname', 'file:/mnt/LogVol00/vm1disk.swap'], ['dev',
'hda2'], ['mode', 'w']]], ['device', ['vif']]]
[2007-10-30 07:35:35
xend.XendDomainInfo 2619] DEBUG (XendDomainInfo:397) parseConfig: result
is {'shadow_memory': None, 'start_time': None, 'uuid': None, 'on_crash':
None, 'on_reboot': None, 'localtime': None, 'image': ['linux', ['kernel',
'/boot/vmlinuz- 2.6.18-8.el5xen'], ['ramdisk',
'/boot/initrd-2.6.18-8.el5xen.img'], ['root', '/dev/hda1 ro'], ['args',
'/dev/hda1']], 'on_poweroff': None, 'bootloader_args': None, 'cpus': None,
'name': 'centosvm', 'backend': [], 'vcpus': 1, 'cpu_weight': None,
'features': None, 'vcpu_avail': None, 'memory': 256, 'device': [('vbd',
['vbd', ['uname', 'file:/mnt/mydir/vm1disk.img'], ['dev', 'hda1'],
['mode', 'w']]), ('vbd', ['vbd', ['uname',
'file:/mnt/LogVol00/vm1disk.swap'], ['dev', 'hda2'], ['mode', 'w']]),
('vif', ['vif'])], 'bootloader': None, 'cpu': None, 'maxmem': None}
[2007-10-30 07:35:35 xend.XendDomainInfo 2619] DEBUG
(XendDomainInfo:1264) XendDomainInfo.construct: None
[2007-10-30
07:35:35 xend.XendDomainInfo 2619] ERROR (XendDomainInfo:202) Domain
construction failed
Traceback (most recent call last):
File
"/usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 194,
in create
vm.construct()
File
"/usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py", line
1268, in construct
handle =
uuid.fromString(self.info['uuid']))
Error: (22, 'Invalid
argument')
[2007-10-30 07:35:35 xend.XendDomainInfo 2619] DEBUG
(XendDomainInfo:1463) XendDomainInfo.destroy: domid=None
[2007-10-30
07:35:35 xend 2619] ERROR (xmlrpclib2:184) (22, 'Invalid argument')
Traceback (most recent call last):
File
"/usr/lib64/python2.4/site-packages/xen/util/xmlrpclib2.py", line 162, in
_marshaled_dispatch
response =
self._dispatch(method, params)
File
"/usr/lib64/python2.4/SimpleXMLRPCServer.py", line 406, in _dispatch
return func(*params)
File
"/usr/lib64/python2.4/site-packages/xen/xend/server/XMLRPCServer.py", line
64, in domain_create
info =
XendDomain.instance().domain_create(config)
File
"/usr/lib64/python2.4/site-packages/xen/xend/XendDomain.py", line 228, in
domain_create
dominfo =
XendDomainInfo.create(config)
File
"/usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 194,
in create
vm.construct()
File
"/usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py", line
1268, in construct
handle =
uuid.fromString(self.info['uuid']))
Error: (22, 'Invalid
argument')
--------------------------
Arun
On 10/21/07, You,
Yongkang <yongkang.you@xxxxxxxxx> wrote:
Hi
Arun,
I
didn't try 3.1.
But
in recent xen-unstable, I can create xenU with your config by some
modifications:
1.
comment out cpus = ""
2.
add extra = '/dev/hda1' (This just wont' cause xm create
fail.)
Best Regards,
Yongkang You
From: Arun Sharma [mailto:arunain@xxxxxxxxx]
Sent: Friday, October 19, 2007 8:31 PM
To: You,
Yongkang
Subject: Re: [Xen-users] XEN : Getting Error:
(22,'Invalid argument') on starting guest domain.
Hello
I don't think that it is python issue with
centos.
After googling it seems like, it is kernel mismatch
or config file issue , but can't pinpoint where.
Please ask any question you have related to this , so that we can
sort out the problem :)
Regards
Arun
On 10/19/07, You, Yongkang <yongkang.you@xxxxxxxxx
> wrote:
Hi Arun,
Long time not seeing your patches. :)
And interesting
that the problem in AMD platform.
We should not meet
such problem in 3.1 xenU testing.
It looks like the
issue in config file? I used to comment out almost all the config
item, uncomment some and recreate several times to separate the
issue item.
Or will it be
because CentOS python issue?
Best Regards,
Yongkang You
Hello All.
Below is the error i am getting while
starting the guest domain.Not sure whats the issue. The only thing
i know is , it may be becuase of kernel mistamath with 32bit PAE
or NON-PAE support. But this is not the case with me since i am
using 64bit processor and downloaded the proper tar ball from
xensource website. I have given the link below also.
[root@arpc2 ~]# xm create -c
/etc/xen/centosvmgui.conf
Using
config file "/etc/xen/centosvmgui.conf".
Error:
(22, 'Invalid argument')
Other information
I
am running CENTOS 5 , with AMD Athlon 64 Bit 4800.
I have
downloaded 64 bit XEN3.1 tarball from http://bits.xensource.com/oss-xen/release/3.1.0/bin.tgz/xen-3.1.0-install-x86_64.tgz
All installation went well with grub configuration.
XEN dom0 is working like a champ with no
issues.
My /etc/xen/centosvmgui.conf
--------------------
kernel='/boot/vmlinuz-2.6.18-xen'
#The kernel to be used to boot domU
ramdisk='/boot/initrd-
2.6.18-xen.img' #Need the initrd for ramdisk
memory =
256
#Memory allocation
name =
'centosvmgui'
#Machine name
cpus =
""
# Specific CPU's to assign the vm, leave blank
vcpus
=
1
# Number of available CPU's to the system
vif =
[ ''
]
# Defines the virtual network interface
# File based VBD
disk =
[ 'file:/mnt/LogVol00/centosvmgui.img,hda1,w'] # Guest
storage device mapping to the virtual machine
root = 'ro
/dev/hda1'
# Root partition kernel parameter
------------------------
My
/boot directory contains below
files.
--------------
total 20740
-rw-r--r-- 1
root root 58600 Mar 15 2007
config-2.6.18-8.el5xen
-rw-rw-r-- 1 root root 61871
May 18 11:01 config-2.6.18-xen
drwxr-xr-x 2 root
root 4096 Oct 19 11:17 grub
-rw------- 1 root
root 1599913 Oct 18 07:54 initrd-2.6.18-8.el5xen.img
-rw-------
1 root root 1646470 Oct 18 12:39
initrd-2.6.18-xen.img
drwx------ 2 root root 16384
Oct 18 07:47 lost+found
-rw-r--r-- 1 root root
80032 Apr 1 2007 message
-rw-r--r-- 1 root
root 85349 Mar 15 2007
symvers-2.6.18-8.el5xen.gz
-rw-r--r-- 1 root root 1091650 Mar
15 2007 System.map-2.6.18-8.el5xen
-rw-rw-r-- 1 root
root 948653 May 18 11:01 System.map-2.6.18-xen
-rw-r--r--
1 root root 6669649 May 18 11:01
vmlinux-syms-2.6.18-xen
-rw-r--r-- 1 root root 1893708 Mar
15 2007 vmlinuz-2.6.18-8.el5xen
-rw-r--r-- 1 root root
1474333 May 18 11:01 vmlinuz-2.6.18-xen
lrwxrwxrwx 1 root
root 18 Oct 18 12:32 vmlinuz-2.6-xen
-> vmlinuz-2.6.18-xen
-rw-r--r-- 1 root root 324579
May 18 10:44 xen-3.1.0.gz
lrwxrwxrwx 1 root
root 12 Oct 18 12:32 xen-3.1.gz
-> xen-3.1.0.gz
lrwxrwxrwx 1 root
root 12 Oct 18 12:32 xen-3.gz ->
xen-3.1.0.gz
lrwxrwxrwx 1 root
root 12 Oct 18 12:32 xen.gz ->
xen-3.1.0.gz
-rw-r--r-- 1 root root 276329 Mar 15
2007 xen.gz-2.6.18-8.el5
-rwxr-xr-x 1 root root 642368
Mar 15 2007 xen-syms-2.6.18-8.el5
-rw-r--r-- 1 root root
4180243 May 18 10:44 xen-syms-3.1.0
----------------
Any
help will be greatly appreciated .
Regards
Arun
Sharma
--
Regards
Arun Sharma
0-934-829-3810
--
Regards
Arun Sharma
0-934-829-3810
--
Regards
Arun Sharma
0-934-829-3810
--
Regards
Arun Sharma
0-934-829-3810
--
Regards
Arun Sharma
0-934-829-3810
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