Hi everyone,
I managed to install xen 4 on ubuntu lucid. I managed to read around what
kernel configuration options are needed.
The problem is that xend can''t start. If I try to run it I get errors
from
some python scripts.
virt-viewer can''t connect to xend, also.
I followed the steps in the Xen 4 wiki and the links from Boris'' blog.
What should I do?
These are the errors that I get:
Traceback (most recent call last):
File "/usr/sbin/xend", line 36, in <module>
from xen.xend.server import SrvDaemon
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvDaemon.py",
line
26, in <module>
import relocate
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/server/relocate.py",
line 28, in <module>
from xen.xend import XendDomain
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/XendDomain.py", line
36, in <module>
from xen.xend import XendOptions, XendCheckpoint, XendDomainInfo
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/XendCheckpoint.py",
line 23, in <module>
from xen.xend.XendConfig import XendConfig
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/XendConfig.py", line
29, in <module>
from xen.xend.XendDPCI import XendDPCI
File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendDPCI.py",
line
24, in <module>
import XendDomain, XendNode
File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendNode.py",
line
39, in <module>
from XendPIF import *
File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendPIF.py",
line
37, in <module>
Vifctl.network(''start'')
File "/usr/local/lib/python2.6/dist-packages/xen/xend/Vifctl.py",
line 35,
in network
xpopen.call(script)
File "/usr/local/lib/python2.6/dist-packages/xen/util/xpopen.py",
line
183, in call
return xPopen3(*popenargs, **kwargs).wait()
File "/usr/local/lib/python2.6/dist-packages/xen/util/xpopen.py",
line
154, in wait
pid, sts = os.waitpid(self.pid, 0)
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here''s the xend.log:
[2010-06-13 17:43:25 3617] INFO (SrvDaemon:332) Xend Daemon started
[2010-06-13 17:43:25 3617] INFO (SrvDaemon:336) Xend changeset: unavailable.
[2010-06-13 17:43:29 3617] ERROR (SrvDaemon:349) Exception starting xend
((111, ''Connection refused''))
Traceback (most recent call last):
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvDaemon.py",
line
341, in run
servers = SrvServer.create()
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvServer.py",
line
251, in create
root.putChild(''xend'', SrvRoot())
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvRoot.py",
line 40, in __init__
self.get(name)
File "/usr/local/lib/python2.6/dist-packages/xen/web/SrvDir.py",
line 84,
in get
val = val.getobj()
File "/usr/local/lib/python2.6/dist-packages/xen/web/SrvDir.py",
line 52,
in getobj
self.obj = klassobj()
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvDomainDir.py",
line 41, in __init__
self.xd = XendDomain.instance()
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/XendDomain.py", line
1882, in instance
inst.init()
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/XendDomain.py", line
114, in init
xstransact.Mkdir(XS_VMROOT)
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py",
line 355, in Mkdir
complete(path, lambda t: t.mkdir(*args))
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py",
line 361, in complete
t = xstransact(path)
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py",
line 29, in __init__
self.transaction = xshandle().transaction_start()
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xsutil.py",
line 18, in xshandle
xs_handle = xen.lowlevel.xs.xs()
Error: (111, ''Connection refused'')
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The error you getting looks like attempt to run 2.6.32.15 under Xen 4.0,
what is not possible. Hypervisor upgrade up to 4.0.1-rc3-pre ( at the time
of writing) is a must. View , corresponding update in my blog ( via Wiki)
Boris.
--- On Sun, 6/13/10, PeanuTech <peanutdude@gmail.com> wrote:
From: PeanuTech <peanutdude@gmail.com>
Subject: [Xen-users] Can''t start xend
To: xen-users@lists.xensource.com
Date: Sunday, June 13, 2010, 11:04 AM
Hi everyone,
I managed to install xen 4 on ubuntu lucid. I managed to read around what kernel
configuration options are needed.
The problem is that xend can''t start. If I try to run it I get errors
from some python scripts.
virt-viewer can''t connect to xend, also.
I followed the steps in the Xen 4 wiki and the links from Boris'' blog.
What should I do?
These are the errors that I get:
Traceback (most recent call last):
File "/usr/sbin/xend", line 36, in <module>
from xen.xend.server import SrvDaemon
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvDaemon.py",
line 26, in <module>
import relocate
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/server/relocate.py",
line 28, in <module>
from xen.xend import XendDomain
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/XendDomain.py", line
36, in <module>
from xen.xend import XendOptions, XendCheckpoint, XendDomainInfo
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/XendCheckpoint.py",
line 23, in <module>
from xen.xend.XendConfig import XendConfig
File
"/usr/local/lib/python2.6/dist-packages/xen/xend/XendConfig.py", line
29, in <module>
from xen.xend.XendDPCI import XendDPCI
File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendDPCI.py",
line 24, in <module>
import XendDomain, XendNode
File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendNode.py",
line 39, in <module>
from XendPIF import *
File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendPIF.py",
line 37, in <module>
Vifctl.network(''start'')
File "/usr/local/lib/python2.6/dist-packages/xen/xend/Vifctl.py",
line 35, in network
xpopen.call(script)
File "/usr/local/lib/python2.6/dist-packages/xen/util/xpopen.py",
line 183, in call
return xPopen3(*popenargs, **kwargs).wait()
File "/usr/local/lib/python2.6/dist-packages/xen/util/xpopen.py",
line 154, in wait
pid, sts = os.waitpid(self.pid, 0)
-----Inline Attachment Follows-----
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Then something is wrong with builds
--- On Sun, 6/13/10, PeanuTech <peanutdude@gmail.com> wrote:
From: PeanuTech <peanutdude@gmail.com>
Subject: Re: [Xen-users] Can''t start xend
To: "Boris Derzhavets" <bderzhavets@yahoo.com>
Date: Sunday, June 13, 2010, 1:09 PM
My kernel is Linux 2.6.31.13 #3 SMP,
but I''ll try the testing version anyway.
Thanks.
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