Re: [Xen-users] xen not working: xmlrpc.sock doesn't exist

["Ryan Burke" <burke@xxxxxxxxxxxxxxxxx>]

> Hi all,
>
> I have some serious problems making Xen run. I have spent a couple of days
> looking in Google and trying a lot of different things, but none of them
> has
> worked.  I hope you can help me...
> First of all: xen was running smoothly on my machine, but suddenly (I
> think
> I haven't changed any configuration) it doesn't work anymore.
>
> I am using  a Debian 4.0 with Xen 3.
>
> When I run /etc/init.d/xend start, it works ok.  With *ps -aux | grep xen*
> I
> get the following output:
> *root        12  0.0  0.0      0     0 ?        S<   20:06   0:00
> [xenwatch]
>
> root        13  0.0  0.0      0     0 ?        S<   20:06   0:00 [xenbus]
> root      4148  0.0  0.1   1732   676 ?        S    20:07   0:00 xenstored
> --pid-file=/var/run/xenstore.pid
> root      4156  0.0  0.1  10152   480 ?        S    20:07   0:00
> xenconsoled
>
> root      4157  0.0  0.1  10152   480 ?        S    20:07   0:00
> xenconsoled
>
> root      4158  0.0  0.1  10152   480 ?        S    20:07   0:00
> xenconsoled
>
> root      4691  0.0  0.8   9340  3808 ?        S    20:34   0:00 python
> /usr/sbin/xend start
> root      4692  0.5  1.0  17504  4648 ?        Sl   20:34   0:00 python
> /usr/sbin/xend start*
>
> It looks OK.
>
>
> But when i try *xm list* the following error arises
> *Error: Error connecting to xend: No such file or directory.  Is xend
> running?*
>
> This is a very common error. Many people solves it by creating
> /var/run/xend
> and /var/run/xenstored by hand. I did it, and gave them +777, so the
> problem
> is not here.
>
>
> /var/log/xend.log has the following content:
>
> *[2007-06-27 20:34:58 xend] INFO (__init__:1072) Xend Daemon started
> [2007-06-27 20:34:58 xend] INFO (__init__:1072) Xend changeset: Mon Jan 08
> 14:09:18 2007 +0000 13130:a23a5f674422.
> [2007-06-27 20:34:58 xend] ERROR (__init__:1072) Exception starting xend
> ((38, 'Function not implemented'))
> Traceback (most recent call last):
>   File "/usr/lib/python2.4/site-packages/xen/xend/server/SrvDaemon.py",
> line
> 286, in run
>     servers = SrvServer.create()
>   File "/usr/lib/python2.4/site-packages/xen/xend/server/SrvServer.py",
> line
> 108, in create
>     root.putChild('xend', SrvRoot())
>   File "/usr/lib/python2.4/site-packages/xen/xend/server/SrvRoot.py", line
> 40, in __init__
>     self.get(name)
>   File "/usr/lib/python2.4/site-packages/xen/web/SrvDir.py", line 82, in
> get
>
>     val = val.getobj()
>   File "/usr/lib/python2.4/site-packages/xen/web/SrvDir.py", line 52, in
> getobj
>     self.obj = klassobj()
>   File "/usr/lib/python2.4/site-packages/xen/xend/server/SrvDomainDir.py",
> line 39, in __init__
>     self.xd = XendDomain.instance()
>   File "/usr/lib/python2.4/site-packages/xen/xend/XendDomain.py", line
> 582,
> in instance
>     inst.init()
>   File "/usr/lib/python2.4/site-packages/xen/xend/XendDomain.py", line 75,
> in init
>     self._add_domain(
>   File "/usr/lib/python2.4/site-packages/xen/xend/XendDomain.py", line
> 138,
> in xen_domains
>     domlist = xc.domain_getinfo()
> error: (38, 'Function not implemented')*
>
>
> also, I tried *strace xm list 2>&1* to see what's exactly happening.
>  Everything works correctly until it tries to open
> /var/run/xend/xmlrpc.sock
> , wich doesn't exists. this is the output.
>
> *socket(PF_FILE, SOCK_STREAM, 0)         = 3
> connect(3, {sa_family=AF_FILE, path="/var/run/xend/xmlrpc.sock"}, 27) = -1
> ENOENT (No such file or directory)
> geteuid32()                             = 0
> write(2, "Error:", 6Error:)                   = 6
> write(2, " ", 1 )                        = 1
> write(2, "Error connecting to xend: No suc"..., 70Error connecting to
> xend:
> No such file or directory.  Is xend running?) = 70
> write(2, "\n", 1)                       = 1*
>
>
> I don't know if I have posted too much information, but I don't really
> have
> any clue of what's going wrong, so can't decide what is important and what
> isn't.
>
> Excuse me for my poor english.
>
> Thanks for your help,
>
> Manuel


Can you post the contents of your /etc/xen/xend-config.sxp config file?
You might want to look at it and make sure that the XML RPC server is
enabled.

Ryan

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