[Xen-users] xend don't start, Exception starting xend: (111, 'Connection refused')

[Wolfgang Meier <new@xxxxxxxxxx>]

 Hi,

my system: Debian Lenny 5.0.6, XEN 4.0.0, Linux xen 2.6.31.14 #1 SMP Wed 
Oct 6 09:56:56 CEST 2010 x86_64
problem: xend don't start.

what can I do?
Wolfgang

xend.log:
[2010-10-06 12:30:39 3217] INFO (SrvDaemon:332) Xend Daemon started
[2010-10-06 12:30:39 3217] INFO (SrvDaemon:336) Xend changeset: unavailable.
[2010-10-06 12:30:40 3217] ERROR (SrvDaemon:349) Exception starting xend 
((111, 'Connection refused'))
Traceback (most recent call last):
  File "usr/lib/python2.5/site-packages/xen/xend/server/SrvDaemon.py", 
line 341, in run
    servers = SrvServer.create()
  File "usr/lib/python2.5/site-packages/xen/xend/server/SrvServer.py", 
line 251, in create
    root.putChild('xend', SrvRoot())
  File "usr/lib/python2.5/site-packages/xen/xend/server/SrvRoot.py", 
line 40, in __init__
    self.get(name)
  File "usr/lib/python2.5/site-packages/xen/web/SrvDir.py", line 84, in get
    val = val.getobj()
  File "usr/lib/python2.5/site-packages/xen/web/SrvDir.py", line 52, in 
getobj
    self.obj = klassobj()
  File "usr/lib/python2.5/site-packages/xen/xend/server/SrvNode.py", 
line 30, in __init__
    self.xn = XendNode.instance()
  File "usr/lib/python2.5/site-packages/xen/xend/XendNode.py", line 
1141, in instance
    inst.save()
  File "usr/lib/python2.5/site-packages/xen/xend/XendNode.py", line 
578, in save
    self.save_networks()
  File "usr/lib/python2.5/site-packages/xen/xend/XendNode.py", line 
594, in save_networks
    for network_uuid in XendNetwork.get_all()])
  File "usr/lib/python2.5/site-packages/xen/xend/XendBase.py", line 
102, in get_record
    for key in keys])
  File "usr/lib/python2.5/site-packages/xen/xend/XendNetwork.py", line 
196, in get_VIFs
    vms = XendDomain.instance().get_all_vms()
  File "usr/lib/python2.5/site-packages/xen/xend/XendDomain.py", line 
1882, in instance
    inst.init()
  File "usr/lib/python2.5/site-packages/xen/xend/XendDomain.py", line 
114, in init
    xstransact.Mkdir(XS_VMROOT)
  File 
"usr/lib/python2.5/site-packages/xen/xend/xenstore/xstransact.py", line 
355, in Mkdir
    complete(path, lambda t: t.mkdir(*args))
  File 
"usr/lib/python2.5/site-packages/xen/xend/xenstore/xstransact.py", line 
361, in complete
    t = xstransact(path)
  File 
"usr/lib/python2.5/site-packages/xen/xend/xenstore/xstransact.py", line 
29, in __init__
    self.transaction = xshandle().transaction_start()
  File "usr/lib/python2.5/site-packages/xen/xend/xenstore/xsutil.py", 
line 18, in xshandle
    xs_handle = xen.lowlevel.xs.xs()
Error: (111, 'Connection refused')
[2010-10-06 12:30:40 3214] INFO (SrvDaemon:220) Xend exited with status 1.

xend-debug.log:
Xend started at Wed Oct  6 12:30:39 2010.
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/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
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
Exception starting xend: (111, 'Connection refused')



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