Re: [Xen-devel] xend doesn't start with xen-staging tip (on ubuntu 9.10 or 10.04)

[Patrick Colp <pjcolp@xxxxxxxxx>]

I ran into this too. xend has been changed (I think to work with
either libxc or libxl). What you have to do now is start
/etc/init.d/xencommons then start /etc/init.d/xend.


Patrick


On 17 June 2010 16:02, Dulloor <dulloor@xxxxxxxxx> wrote:
> I haven't tried starting xend in a while, but on staging tip xend
> fails with the following in log :
>
>
> [2010-06-17 15:55:27 2242] INFO (SrvDaemon:332) Xend Daemon started
> [2010-06-17 15:55:28 2242] INFO (SrvDaemon:336) Xend changeset: Thu
> Jun 17 08:53:12 2010 +0100 21632:764e41b09017.
> [2010-06-17 15:55:28 2242] DEBUG (tcp:96) Listening on :8002
> [2010-06-17 15:55:28 2242] INFO (XendNetwork:114) Not recreating
> missing unmanaged network eth0
> [2010-06-17 15:55:29 2242] DEBUG (XendCPUPool:747) recreate_active_pools
> [2010-06-17 15:55:29 2242] ERROR (SrvDaemon:349) Exception starting
> xend ((2, 'No such file or directory'))
> Traceback (most recent call last):
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvDaemon.py",
> line 341, in run
> Â Âservers = SrvServer.create()
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvServer.py",
> line 258, in create
> Â Âroot.putChild('xend', SrvRoot())
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvRoot.py",
> line 40, in __init__
> Â Âself.get(name)
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/web/SrvDir.py",
> line 84, in get
> Â Âval = val.getobj()
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/web/SrvDir.py",
> line 52, in getobj
> Â Âself.obj = klassobj()
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvNode.py",
> line 30, in __init__
> Â Âself.xn = XendNode.instance()
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/xend/XendNode.py",
> line 1176, in instance
> Â Âinst = XendNode()
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/xend/XendNode.py",
> line 163, in __init__
> Â Âself._init_cpu_pools()
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/xend/XendNode.py",
> line 377, in _init_cpu_pools
> Â ÂXendCPUPool.recreate_active_pools()
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/xend/XendCPUPool.py",
> line 754, in recreate_active_pools
> Â Âuuid = xstransact.Read(path, 'uuid')
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py"
> Â Âuuid = xstransact.Read(path, 'uuid')
> ÂFile 
> "/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py",
> line 307, in Read
> Â Âreturn complete(path, lambda t: t.read(*args))
> ÂFile 
> "/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py",
> line 361, in complete
> Â Ât = xstransact(path)
> ÂFile 
> "/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py",
> line 29, in __init__
> Â Âself.transaction = xshandle().transaction_start()
> ÂFile "/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xsutil.py",
> line 18, in xshandle
> Â Âxs_handle = xen.lowlevel.xs.xs()
> Error: (2, 'No such file or directory')
> [2010-06-17 15:55:29 2240] INFO (SrvDaemon:220) Xend exited with status 1.
>
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