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[Xen-users] Error: Unable to connect to xend: No such file or directory.

To: Xen Users <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-users] Error: Unable to connect to xend: No such file or directory. Is xend running?
From: Tegger <xen@xxxxxxxxx>
Date: Thu, 01 Jul 2010 20:04:03 +0200
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Hi,

today i tried an fresh xen 4.0.0 install.

its an minimal debian lenny installation with

aptitude install bcc bin86 bison binutils build-essential \
cpp flex g++ gawk gcc git-core gnupg grub iasl initramfs-tools \
zlib1g-dev python-dev bridge-utils udev xorg-dev libncurses5-dev \
m4 mercurial lvm2 python gettext uuid-dev libssl-dev texinfo

then normal

make world
make install

update-rc.d xend defaults 20 21
update-rc.d xendomains defaults 21 20

there seems to be no error except the missing latex package.

but after reboot with xen 2.6.31.13 Kernel, i can't use xm.

-----------------------------------------------------------------------------------------
DOM0:~# xm list
Error: Unable to connect to xend: No such file or directory. Is xend running?
-----------------------------------------------------------------------------------------

-----------------------------------------------------------------------------------------
[2010-07-01 19:55:27 3119] INFO (SrvDaemon:332) Xend Daemon started
[2010-07-01 19:55:27 3119] INFO (SrvDaemon:336) Xend changeset: unavailable.
[2010-07-01 19:55:29 3119] 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 instanceinst.save() File "usr/lib/python2.5/site-packages/xen/xend/XendNode.py", line 578, in saveself.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')
[2010-07-01 19:55:29 3118] INFO (SrvDaemon:220) Xend exited with status 1.
------------------------------------------------------------------------------------------------------------------------------------------------

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