On Tue, Dec 22, 2009 at 11:40:44AM +0530, vipul borikar wrote:
> Hi ,
> I have installed xen 3.4.2 package on FC12.
>
Are you using the Fedora xen-3.4.2 rpms ?
> My dom 0 kernel is kernel-PAE-2.6.31.6-1.2.81.xendom0.fc12.i686.rpm. My
> machine is 32 bit Intel HT machine.
>
> I am successfully able to boot the dom 0 but xend fails to start.
>
> My xend.log shows:
>
> [2009-12-21 14:14:18 1805] INFO (SrvDaemon:332) Xend Daemon started
> [2009-12-21 14:14:18 1805] INFO (SrvDaemon:336) Xend changeset:
> unavailable.
> [2009-12-21 14:14:20 1805] ERROR (SrvDaemon:349) Exception starting xend
> ((111, 'Connection refused'))
> Traceback (most recent call last):
> File "/usr/lib/python2.6/site-packages/xen/xend/server/SrvDaemon.py",
> line 341, in run
> servers = SrvServer.create()
> File "/usr/lib/python2.6/site-packages/xen/xend/server/SrvServer.py",
> line 251, in create
> root.putChild('xend', SrvRoot())
> File "/usr/lib/python2.6/site-packages/xen/xend/server/SrvRoot.py", line
> 40, in __init__
> self.get(name)
> File "/usr/lib/python2.6/site-packages/xen/web/SrvDir.py", line 84, in
> get
> val = val.getobj()
> File "/usr/lib/python2.6/site-packages/xen/web/SrvDir.py", line 52, in
> getobj
> self.obj = klassobj()
> File "/usr/lib/python2.6/site-packages/xen/xend/server/SrvNode.py", line
> 30, in __init__
> self.xn = XendNode.instance()
> File "/usr/lib/python2.6/site-packages/xen/xend/XendNode.py", line 949,
> in instance
> inst.save()
> File "/usr/lib/python2.6/site-packages/xen/xend/XendNode.py", line 484,
> in save
> self.save_networks()
> File "/usr/lib/python2.6/site-packages/xen/xend/XendNode.py", line 499,
> in save_networks
> for network_uuid in XendNetwork.get_all()])
> File "/usr/lib/python2.6/site-packages/xen/xend/XendBase.py", line 102,
> in get_record
> for key in keys])
> File "/usr/lib/python2.6/site-packages/xen/xend/XendNetwork.py", line
> 196, in get_VIFs
> vms = XendDomain.instance().get_all_vms()
> File "/usr/lib/python2.6/site-packages/xen/xend/XendDomain.py", line
> 1778, in instance
> inst.init()
> File "/usr/lib/python2.6/site-packages/xen/xend/XendDomain.py", line
> 113, in init
> xstransact.Mkdir(XS_VMROOT)
> File "/usr/lib/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
> line 355, in Mkdir
> complete(path, lambda t: t.mkdir(*args))
> File "/usr/lib/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
> line 361, in complete
> t = xstransact(path)
> File "/usr/lib/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
> line 29, in __init__
> self.transaction = xshandle().transaction_start()
> File "/usr/lib/python2.6/site-packages/xen/xend/xenstore/xsutil.py",
> line 18, in xshandle
> xs_handle = xen.lowlevel.xs.xs()
> Error: (111, 'Connection refused')
> [2009-12-21 14:14:21 1804] INFO (SrvDaemon:220) Xend exited with status 1.
>
> I know lot of people have got this error , but i tried all possible tweaks
> but not able to make xend running.
>
> I have attached xend-debug.log and xend.trace .
>
> I have entry in fstab and also i have disabled selinux.
>
> In xend-debug.log file shows some scsi files missing.
>
> Any ideas?
>
I think the latest dom0 kernels rename evtchn to xen-evtchn, so you need
to make sure those modules are loaded. xend requires them.
Latest Fedora xen-3.4.2 rpms should take care of that. If you installed
from source, then that's likely your problem.
-- Pasi
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