Could not start Xend in XEN 4.1.1-rc1-pre

Could not start Xend in XEN 4.1.1-rc1-pre

[Lakshitha Harshan]

Hi,

I have installed XEN 4.1.1-rc1-pre in debian squeeze. Dom 0 is using
debian kernel package
"linux-image-2.6.32-5-xen-amd64_2.6.32-30_amd64". When i logged to
system  found that xen-evtchn is not loaded and  so i loaded it. But
when i start xend, it was not completing nor giving any error and so i
interrupted the process. This is what i found in xend.log.

[2011-05-09 13:39:30 3687] INFO (SrvDaemon:332) Xend Daemon started
[2011-05-09 13:39:30 3687] INFO (SrvDaemon:336) Xend changeset: Wed
Apr 27 13:38:08 2011 +0100 23037:cd51edb56b17.
[2011-05-09 13:39:30 3687] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:39:33 3687] DEBUG (XendNode:332) pscsi record count: 12
[2011-05-09 13:39:33 3687] DEBUG (XendCPUPool:747) recreate_active_pools

After i restarted Xend. Then it completed fine and when i try xm
commands it says "Is xend running?"

This is what i found in xend.log at that time.

[2011-05-09 13:51:47 2572] INFO (SrvDaemon:332) Xend Daemon started
[2011-05-09 13:51:47 2572] INFO (SrvDaemon:336) Xend changeset: Wed
Apr 27 13:38:08 2011 +0100 23037:cd51edb56b17.
[2011-05-09 13:51:47 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:47 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:48 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:48 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:49 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:49 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:50 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:50 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:51 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:51 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:52 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:52 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:53 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:53 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:54 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:55 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:55 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:56 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:56 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:57 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:57 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:58 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:58 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:59 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:51:59 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:00 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:00 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:01 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:01 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:02 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:02 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:03 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:03 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:04 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:04 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:05 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:05 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:06 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:06 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:07 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:07 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:08 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:08 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:09 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:09 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:10 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:10 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:11 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:11 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:12 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:12 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:13 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:13 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:14 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:14 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:15 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:15 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:16 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:16 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:17 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:17 2572] DEBUG (tcp:96) Listening on :8003
[2011-05-09 13:52:17 2572] ERROR (SrvDaemon:349) Exception starting
xend ([Errno 98] Address already in use)
Traceback (most recent call last):
  File "/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvDaemon.py",
line 339, in run
    relocate.listenRelocation()
  File "/usr/local/lib/python2.6/dist-packages/xen/xend/server/relocate.py",
line 159, in listenRelocation
    hosts_allow = hosts_allow)
  File "/usr/local/lib/python2.6/dist-packages/xen/web/tcp.py", line
38, in __init__
    connection.SocketListener.__init__(self, protocol_class)
  File "/usr/local/lib/python2.6/dist-packages/xen/web/connection.py",
line 89, in __init__
    self.sock = self.createSocket()
  File "/usr/local/lib/python2.6/dist-packages/xen/web/tcp.py", line
97, in createSocket
    sock.bind((self.interface, self.port))
  File "<string>", line 1, in bind
error: [Errno 98] Address already in use

Can somebody help me?

Thanks,
Harshan