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Re: [Xen-users] Problem on installing Xen 4.0.1 on Ubuntu 10.04 64bit

To: ????????? <ha1802000@xxxxxxxxx>

From: Pasi Kärkkäinen <pasik@xxxxxx>

Date: Wed, 23 Mar 2011 18:53:40 +0200

Delivery-date: Wed, 23 Mar 2011 10:02:42 -0700

List-id: Xen user discussion <xen-users.lists.xensource.com>

On Wed, Mar 16, 2011 at 05:14:55PM +0800, ????????? wrote: > > finally, I try xen command to verify installation is successful or not, it > failed > > $sudo xm info > Error: Unable to connect to xend: No such file or directory. Is xend > running? > So xend did not start automatically? > $sudo xend start > ifdown: interface eth0 not configured > RTNETLINK answers: Device or resource busy > Try commenting out the "network-script" line in xend-config.sxp and reboot. And then set up the networking using Ubuntu provided scripts. -- Pasi > i$fconfig > eth0 Link encap:Ethernet HWaddr 48:5b:39:49:6d:08 > inet addr:XXX Bcast:XXX Mask:255.255.255.0 > inet6 addr: XXX Scope:Global > inet6 addr: XXX Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:15100 errors:0 dropped:0 overruns:0 frame:0 > TX packets:2760 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:3381275 (3.3 MB) TX bytes:510689 (510.6 KB) > Interrupt:223 Base address:0xe000 > > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:16436 Metric:1 > RX packets:12 errors:0 dropped:0 overruns:0 frame:0 > TX packets:12 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:720 (720.0 B) TX bytes:720 (720.0 B) > > $sudo gedit /etc/network/interfaces > and added > iface eth0 inet static > address XXX > netmask 255.255.255.0 > network XXX > broadcast XXX > gateway XXX > > $sudo /etc/init.d/networking restart > * Reconfiguring network interfaces... [ OK ] > > $sudo ifup eth0 > > $sudo xend start > got nothing > > $sudo xm info > Error: Unable to connect to xend: No such file or directory. Is xend > running? > > I have no idea about this problem, did I do anything wrong in my > installation steps? > or did I miss anything should be done? > > here I got some log in /var/log/xen/xend-debug.log, as follows > > cat: /sys/bus/scsi/devices/host0/vendor: No such file or directory > cat: /sys/bus/scsi/devices/host0/model: No such file or directory > cat: /sys/bus/scsi/devices/host0/type: No such file or directory > cat: /sys/bus/scsi/devices/host0/rev: No such file or directory > cat: /sys/bus/scsi/devices/host0/scsi_level: No such file or directory > cat: /sys/bus/scsi/devices/host1/vendor: No such file or directory > cat: /sys/bus/scsi/devices/host1/model: No such file or directory > cat: /sys/bus/scsi/devices/host1/type: No such file or directory > cat: /sys/bus/scsi/devices/host1/rev: No such file or directory > cat: /sys/bus/scsi/devices/host1/scsi_level: No such file or directory > cat: /sys/bus/scsi/devices/host2/vendor: No such file or directory > cat: /sys/bus/scsi/devices/host2/model: No such file or directory > cat: /sys/bus/scsi/devices/host2/type: No such file or directory > cat: /sys/bus/scsi/devices/host2/rev: No such file or directory > cat: /sys/bus/scsi/devices/host2/scsi_level: No such file or directory > cat: /sys/bus/scsi/devices/host3/vendor: No such file or directory > cat: /sys/bus/scsi/devices/host3/model: No such file or directory > cat: /sys/bus/scsi/devices/host3/type: No such file or directory > cat: /sys/bus/scsi/devices/host3/rev: No such file or directory > cat: /sys/bus/scsi/devices/host3/scsi_level: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/vendor: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/model: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/type: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/rev: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/scsi_level: No such file or > directory > cat: /sys/bus/scsi/devices/target1:0:0/vendor: No such file or directory > cat: /sys/bus/scsi/devices/target1:0:0/model: No such file or directory > cat: /sys/bus/scsi/devices/target1:0:0/type: No such file or directory > cat: /sys/bus/scsi/devices/target1:0:0/rev: No such file or directory > cat: /sys/bus/scsi/devices/target1:0:0/scsi_level: No such file or > directory > cat: /sys/bus/scsi/devices/host4/vendor: No such file or directory > cat: /sys/bus/scsi/devices/host4/model: No such file or directory > cat: /sys/bus/scsi/devices/host4/type: No such file or directory > cat: /sys/bus/scsi/devices/host4/rev: No such file or directory > cat: /sys/bus/scsi/devices/host4/scsi_level: No such file or directory > cat: /sys/bus/scsi/devices/host5/vendor: No such file or directory > cat: /sys/bus/scsi/devices/host5/model: No such file or directory > cat: /sys/bus/scsi/devices/host5/type: No such file or directory > cat: /sys/bus/scsi/devices/host5/rev: No such file or directory > cat: /sys/bus/scsi/devices/host5/scsi_level: No such file or directory > Exception starting xend: (111, 'Connection refused') > > and in /var/log/xen/xend.log, as follows > > [2011-03-16 15:18:19 1091] INFO (SrvDaemon:227) Xend stopped due to > signal 15. > [2011-03-16 15:19:05 1062] INFO (SrvDaemon:332) Xend Daemon started > [2011-03-16 15:19:05 1062] INFO (SrvDaemon:336) Xend changeset: > unavailable. > [2011-03-16 15:19:09 1062] 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') > > hope anyone could help me, thank you > > -- > Best Regards > > References > > Visible links > 1. http://www.xen.org/products/downloads.html > 2. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > _______________________________________________ > Xen-users mailing list > Xen-users@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-users _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users

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