Thanks for the tip. Fedora xen rpm worked. Previously i was using source packages.
But what is the solution if i use source package? I renamed the file xen-evtchn to evtchn in modules folder and did depmod , it didn't work. Anything i need to change in source files ?
Thanks Vipul
On Tue, Dec 22, 2009 at 2:32 PM, Pasi Kärkkäinen pasik@iki.fi wrote:
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