Xen users - Jun 2006 - Error conecting to xend: no such file or directory. Is xend running?

Hi, i just install ubuntu dapper, I install xen 3.0.2, with the
install.sh script, edited the menu.lst, installed xen-tools with
aptitude, I used the comand xen-create-image, but when I run:

#  xm create -c andromeda2.cfg
Using config file "/etc/xen/andromeda2.cfg".
Error: (2, ''No such file or directory'')


and then I wrote xm list but i got this:

Error: Error connecting to xend: No such file or directory.  Is xend running?


In the log is this:
.
.
........
File "/usr/lib/python/xen/xend/xenstore/xstransact.py", line 20, in
__init__
    self.transaction = xshandle().transaction_start()
  File "/usr/lib/python/xen/xend/xenstore/xsutil.py", line 18, in
xshandle
    xs_handle = xen.lowlevel.xs.xs()
RuntimeError: (2, ''No such file or directory'')


In xend-debug.log:
Exception starting xend: (2, ''No such file or directory'')


What is the problem?How can I fix that?

Sorry by my english, i dont write so much...

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On Sun, Jun 11, 2006 at 01:22:15AM -0400, Michael Mendoza
wrote:
> Hi, i just install ubuntu dapper, I install xen 3.0.2, with the
> install.sh script, edited the menu.lst, installed xen-tools with
> aptitude, I used the comand xen-create-image, but when I run:
> 
> #  xm create -c andromeda2.cfg
> Using config file "/etc/xen/andromeda2.cfg".
> Error: (2, ''No such file or directory'')
  Looks like there is no configuration file present.  Did you check
 to see it had been created?
> and then I wrote xm list but i got this:
> 
> Error: Error connecting to xend: No such file or directory.  Is xend 
> running?
.. 
> In xend-debug.log:
> Exception starting xend: (2, ''No such file or directory'')
  Do you have xend installed?
> What is the problem?How can I fix that?
  Looks like you have several files missing, according to the error
 message.  The first thing to do would be to check those files actually
 do exist, if they don''t create/install them.  If they do exist then
 you''d need to find out why they''re not being found.

Steve
-- 

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Hi Michael,

Sounds like the directories:

/var/run/xenstored
/var/run/xend

are not being created.

I added the following code to /etc/init.d/xend which seems to make the
problem go away, unfortunately it doesn''t happen immediately on boot
(anyone else suggest why?) So when I boot the server I go #
/etc/init.d/xend restart

That generally fixes it.

Code:

function await_daemons_up
{
        # STHFIX - On Ubuntu /var/run/xenstored does not exist after reboot
        if [ ! -d /var/run/xenstored ] ; then
                mkdir /var/run/xenstored
        fi

        if [ ! -d /var/run/xend ] ; then
                mkdir /var/run/xend
        fi
        #STHFIX END

Code END


Best Regards,

Quintin



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---------- Forwarded message ----------
From: Quintin Russ <xen@quintin.co.nz>
Date: 11-jun-2006 4:25
Subject: Re: [Xen-users] Error conecting to xend: no such file or
directory. Is	xend running?
To: Michael Mendoza <michaelux@gmail.com>
Cc: xen-users@lists.xensource.com

Yes, i created this but dont work...

/var/run/xenstored
/var/run/xend

Yes, i installed xen, with the install.sh..



I added the following code to /etc/init.d/xend which seems to make the
problem go away, unfortunately it doesn''t happen immediately on boot
(anyone else suggest why?) So when I boot the server I go #
/etc/init.d/xend restart

That generally fixes it.

Code:

function await_daemons_up
{
        # STHFIX - On Ubuntu /var/run/xenstored does not exist after reboot
        if [ ! -d /var/run/xenstored ] ; then
                mkdir /var/run/xenstored
        fi

        if [ ! -d /var/run/xend ] ; then
                mkdir /var/run/xend
        fi
        #STHFIX END

Code END


Best Regards,

Quintin

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