Jean-Michel Favre
2010-Jun-15 22:38 UTC
[Xen-users] xend not starting / Xen unstable 4.1 - pv_ops 2.6.32.15
Hello,
I compiled xen-unstable 4.1 with Jeremy''s pv-ops 2.6.32.15. When I try
to
start xend it aborts with the trace below in xend.log :
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++
[root@bart xen]# cat xend.log
[2010-06-14 21:28:16 6631] INFO (SrvDaemon:332) Xend Daemon started
[2010-06-14 21:28:16 6631] INFO (SrvDaemon:336) Xend changeset: Fri Jun 11
15:22:12 2010 +0100 21606:9f49e9794596.
[2010-06-14 21:28:16 6631] DEBUG (tcp:96) Listening on :8002
[2010-06-14 21:28:18 6631] DEBUG (XendCPUPool:747) recreate_active_pools
[2010-06-14 21:28:18 6631] ERROR (SrvDaemon:349) Exception starting xend
((2, ''No such file or directory''))
Traceback (most recent call last):
File
"usr/lib64/python2.4/site-packages/xen/xend/server/SrvDaemon.py",
line 341, in run
servers = SrvServer.create()
File
"usr/lib64/python2.4/site-packages/xen/xend/server/SrvServer.py",
line 258, in create
root.putChild(''xend'', SrvRoot())
File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvRoot.py",
line
40, in __init__
self.get(name)
File "usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line 84,
in
get
val = val.getobj()
File "usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line 52,
in
getobj
self.obj = klassobj()
File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvNode.py",
line
30, in __init__
self.xn = XendNode.instance()
File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line
1176,
in instance
inst = XendNode()
File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line
163,
in __init__
self._init_cpu_pools()
File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line
377,
in _init_cpu_pools
XendCPUPool.recreate_active_pools()
File "usr/lib64/python2.4/site-packages/xen/xend/XendCPUPool.py",
line
754, in recreate_active_pools
uuid = xstransact.Read(path, ''uuid'')
File
"usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py",
line 307, in Read
return complete(path, lambda t: t.read(*args))
File
"usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py",
line 361, in complete
t = xstransact(path)
File
"usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py",
line 29, in __init__
self.transaction = xshandle().transaction_start()
File
"usr/lib64/python2.4/site-packages/xen/xend/xenstore/xsutil.py", line
18, in xshandle
xs_handle = xen.lowlevel.xs.xs()
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++
Have somebody got any idea ?
Thanks in advance
Jean-Michel
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
yingbin wang
2010-Jun-23 19:14 UTC
Re: [Xen-users] xend not starting / Xen unstable 4.1 - pv_ops 2.6.32.15
I also met this problem : xend can not start. the error info in xend.log is the same. code: xen-unstable.hg 4.1 changelog : 21650 or 21608 pv-ops 2.6.32.15 commit : 01d9fbca207ec232c758d991d66466fc6e38349e, head : xen/stable-2.6.32.x I tested other combination(xen-unstable.hg 4.1 + pv-ops 2.6.31.13). The problem also appear. Have anybody started xend successfully in this combination(xen-unstable.hg 4.1 + pv-ops 2.6.32.15)? thanks! wyb 2010/6/16 Jean-Michel Favre <jean-michel.favre@cegetel.net>:> Hello, > > I compiled xen-unstable 4.1 with Jeremy’s pv-ops 2.6.32.15. When I try to > start xend it aborts with the trace below in xend.log : > > > > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > [root@bart xen]# cat xend.log > > [2010-06-14 21:28:16 6631] INFO (SrvDaemon:332) Xend Daemon started > > [2010-06-14 21:28:16 6631] INFO (SrvDaemon:336) Xend changeset: Fri Jun 11 > 15:22:12 2010 +0100 21606:9f49e9794596. > > [2010-06-14 21:28:16 6631] DEBUG (tcp:96) Listening on :8002 > > [2010-06-14 21:28:18 6631] DEBUG (XendCPUPool:747) recreate_active_pools > > [2010-06-14 21:28:18 6631] ERROR (SrvDaemon:349) Exception starting xend > ((2, ''No such file or directory'')) > > Traceback (most recent call last): > > File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvDaemon.py", > line 341, in run > > servers = SrvServer.create() > > File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvServer.py", > line 258, in create > > root.putChild(''xend'', SrvRoot()) > > File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvRoot.py", line > 40, in __init__ > > self.get(name) > > File "usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line 84, in > get > > val = val.getobj() > > File "usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line 52, in > getobj > > self.obj = klassobj() > > File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvNode.py", line > 30, in __init__ > > self.xn = XendNode.instance() > > File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line 1176, > in instance > > inst = XendNode() > > File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line 163, > in __init__ > > self._init_cpu_pools() > > File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line 377, > in _init_cpu_pools > > XendCPUPool.recreate_active_pools() > > File "usr/lib64/python2.4/site-packages/xen/xend/XendCPUPool.py", line > 754, in recreate_active_pools > > uuid = xstransact.Read(path, ''uuid'') > > File "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", > line 307, in Read > > return complete(path, lambda t: t.read(*args)) > > File "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", > line 361, in complete > > t = xstransact(path) > > File "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", > line 29, in __init__ > > self.transaction = xshandle().transaction_start() > > File "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xsutil.py", line > 18, in xshandle > > xs_handle = xen.lowlevel.xs.xs() > > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > > > Have somebody got any idea ? > > > > Thanks in advance > > Jean-Michel > > > > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Mark Pryor
2010-Jun-23 22:02 UTC
Re: [Xen-users] xend not starting / Xen unstable 4.1 - pv_ops 2.6.32.15
Hello, See my trace: http://pastebin.org/355162 this combo built fine on Lucid server (Installl OS+Build Xen&Kernel in 3 hours). There is a new service called xencommon that must be configured. --- On Wed, 6/23/10, yingbin wang <yingbin.wangyb@gmail.com> wrote:> From: yingbin wang <yingbin.wangyb@gmail.com> > Subject: Re: [Xen-users] xend not starting / Xen unstable 4.1 - pv_ops 2.6.32.15 > To: "Jean-Michel Favre" <jean-michel.favre@cegetel.net> > Cc: xen-users@lists.xensource.com > Date: Wednesday, June 23, 2010, 12:14 PM > I also met this problem : xend can > not start. the error info in > xend.log is the same. > > code: > xen-unstable.hg 4.1 changelog : 21650 or 21608 > pv-ops 2.6.32.15 commit : > 01d9fbca207ec232c758d991d66466fc6e38349e, > head : xen/stable-2.6.32.x > > I tested other combination(xen-unstable.hg 4.1 + pv-ops > 2.6.31.13). > The problem also appear. > > Have anybody started xend successfully in this > combination(xen-unstable.hg 4.1 + pv-ops 2.6.32.15)? > > thanks! > wyb > > 2010/6/16 Jean-Michel Favre <jean-michel.favre@cegetel.net>: > > Hello, > > > > I compiled xen-unstable 4.1 with Jeremy’s pv-ops > 2.6.32.15. When I try to > > start xend it aborts with the trace below in xend.log > : > > > > > > > > > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > > > [root@bart xen]# cat xend.log > > > > [2010-06-14 21:28:16 6631] INFO (SrvDaemon:332) Xend > Daemon started > > > > [2010-06-14 21:28:16 6631] INFO (SrvDaemon:336) Xend > changeset: Fri Jun 11 > > 15:22:12 2010 +0100 21606:9f49e9794596. > > > > [2010-06-14 21:28:16 6631] DEBUG (tcp:96) Listening on > :8002 > > > > [2010-06-14 21:28:18 6631] DEBUG (XendCPUPool:747) > recreate_active_pools > > > > [2010-06-14 21:28:18 6631] ERROR (SrvDaemon:349) > Exception starting xend > > ((2, ''No such file or directory'')) > > > > Traceback (most recent call last): > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/server/SrvDaemon.py", > > line 341, in run > > > > servers = SrvServer.create() > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/server/SrvServer.py", > > line 258, in create > > > > root.putChild(''xend'', SrvRoot()) > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/server/SrvRoot.py", > line > > 40, in __init__ > > > > self.get(name) > > > > File > "usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line > 84, in > > get > > > > val = val.getobj() > > > > File > "usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line > 52, in > > getobj > > > > self.obj = klassobj() > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/server/SrvNode.py", > line > > 30, in __init__ > > > > self.xn = XendNode.instance() > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", > line 1176, > > in instance > > > > inst = XendNode() > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", > line 163, > > in __init__ > > > > self._init_cpu_pools() > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", > line 377, > > in _init_cpu_pools > > > > XendCPUPool.recreate_active_pools() > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/XendCPUPool.py", > line > > 754, in recreate_active_pools > > > > uuid = xstransact.Read(path, ''uuid'') > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", > > line 307, in Read > > > > return complete(path, lambda t: t.read(*args)) > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", > > line 361, in complete > > > > t = xstransact(path) > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", > > line 29, in __init__ > > > > self.transaction > xshandle().transaction_start() > > > > File > "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xsutil.py", > line > > 18, in xshandle > > > > xs_handle = xen.lowlevel.xs.xs() > > > > > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > > > > > > > Have somebody got any idea ?-- Mark _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Jean-Michel Favre
2010-Jul-01 19:04 UTC
RE: [Xen-users] xend not starting / Xen unstable 4.1 - pv_ops 2.6.32.15
Hello, I completely re-installed the distro hosting xen (centos 5.5) and now everything is working smoothly again ... -----Message d''origine----- De : yingbin wang [mailto:yingbin.wangyb@gmail.com] Envoyé : mercredi 23 juin 2010 21:14 À : Jean-Michel Favre Cc : xen-users@lists.xensource.com Objet : Re: [Xen-users] xend not starting / Xen unstable 4.1 - pv_ops 2.6.32.15 I also met this problem : xend can not start. the error info in xend.log is the same. code: xen-unstable.hg 4.1 changelog : 21650 or 21608 pv-ops 2.6.32.15 commit : 01d9fbca207ec232c758d991d66466fc6e38349e, head : xen/stable-2.6.32.x I tested other combination(xen-unstable.hg 4.1 + pv-ops 2.6.31.13). The problem also appear. Have anybody started xend successfully in this combination(xen-unstable.hg 4.1 + pv-ops 2.6.32.15)? thanks! wyb 2010/6/16 Jean-Michel Favre <jean-michel.favre@cegetel.net>:> Hello, > > I compiled xen-unstable 4.1 with Jeremys pv-ops 2.6.32.15. When I try to > start xend it aborts with the trace below in xend.log : > > > >++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++++++++> > [root@bart xen]# cat xend.log > > [2010-06-14 21:28:16 6631] INFO (SrvDaemon:332) Xend Daemon started > > [2010-06-14 21:28:16 6631] INFO (SrvDaemon:336) Xend changeset: Fri Jun 11 > 15:22:12 2010 +0100 21606:9f49e9794596. > > [2010-06-14 21:28:16 6631] DEBUG (tcp:96) Listening on :8002 > > [2010-06-14 21:28:18 6631] DEBUG (XendCPUPool:747) recreate_active_pools > > [2010-06-14 21:28:18 6631] ERROR (SrvDaemon:349) Exception starting xend > ((2, ''No such file or directory'')) > > Traceback (most recent call last): > > File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvDaemon.py", > line 341, in run > > servers = SrvServer.create() > > File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvServer.py", > line 258, in create > > root.putChild(''xend'', SrvRoot()) > > File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvRoot.py",line> 40, in __init__ > > self.get(name) > > File "usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line 84, in > get > > val = val.getobj() > > File "usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line 52, in > getobj > > self.obj = klassobj() > > File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvNode.py",line> 30, in __init__ > > self.xn = XendNode.instance() > > File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line1176,> in instance > > inst = XendNode() > > File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line 163, > in __init__ > > self._init_cpu_pools() > > File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line 377, > in _init_cpu_pools > > XendCPUPool.recreate_active_pools() > > File "usr/lib64/python2.4/site-packages/xen/xend/XendCPUPool.py", line > 754, in recreate_active_pools > > uuid = xstransact.Read(path, ''uuid'') > > File"usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py",> line 307, in Read > > return complete(path, lambda t: t.read(*args)) > > File"usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py",> line 361, in complete > > t = xstransact(path) > > File"usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py",> line 29, in __init__ > > self.transaction = xshandle().transaction_start() > > File "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xsutil.py",line> 18, in xshandle > > xs_handle = xen.lowlevel.xs.xs() > >++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++++++++> > > > Have somebody got any idea ? > > > > Thanks in advance > > Jean-Michel > > > > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
yingbin wang
2010-Jul-02 19:18 UTC
Re: [Xen-users] xend not starting / Xen unstable 4.1 - pv_ops 2.6.32.15
I followed Mark''s advise. start xencommons service frist(service xencommons start). then everything is working smoothly. you can also test it. my env : rhel 5.4. Thank you all the same. wyb 2010/7/2 Jean-Michel Favre <jean-michel.favre@cegetel.net>:> > Hello, > I completely re-installed the distro hosting xen (centos 5.5) and now > everything is working smoothly again ... > > -----Message d''origine----- > De : yingbin wang [mailto:yingbin.wangyb@gmail.com] > Envoyé : mercredi 23 juin 2010 21:14 > À : Jean-Michel Favre > Cc : xen-users@lists.xensource.com > Objet : Re: [Xen-users] xend not starting / Xen unstable 4.1 - pv_ops > 2.6.32.15 > > > I also met this problem : xend can not start. the error info in > xend.log is the same. > > code: > xen-unstable.hg 4.1 changelog : 21650 or 21608 > pv-ops 2.6.32.15 commit : 01d9fbca207ec232c758d991d66466fc6e38349e, > head : xen/stable-2.6.32.x > > I tested other combination(xen-unstable.hg 4.1 + pv-ops 2.6.31.13). > The problem also appear. > > Have anybody started xend successfully in this > combination(xen-unstable.hg 4.1 + pv-ops 2.6.32.15)? > > thanks! > wyb > > 2010/6/16 Jean-Michel Favre <jean-michel.favre@cegetel.net>: >> Hello, >> >> I compiled xen-unstable 4.1 with Jeremy’s pv-ops 2.6.32.15. When I try to >> start xend it aborts with the trace below in xend.log : >> >> >> >> > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > +++++++++++++++ >> >> [root@bart xen]# cat xend.log >> >> [2010-06-14 21:28:16 6631] INFO (SrvDaemon:332) Xend Daemon started >> >> [2010-06-14 21:28:16 6631] INFO (SrvDaemon:336) Xend changeset: Fri Jun 11 >> 15:22:12 2010 +0100 21606:9f49e9794596. >> >> [2010-06-14 21:28:16 6631] DEBUG (tcp:96) Listening on :8002 >> >> [2010-06-14 21:28:18 6631] DEBUG (XendCPUPool:747) recreate_active_pools >> >> [2010-06-14 21:28:18 6631] ERROR (SrvDaemon:349) Exception starting xend >> ((2, ''No such file or directory'')) >> >> Traceback (most recent call last): >> >> File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvDaemon.py", >> line 341, in run >> >> servers = SrvServer.create() >> >> File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvServer.py", >> line 258, in create >> >> root.putChild(''xend'', SrvRoot()) >> >> File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvRoot.py", > line >> 40, in __init__ >> >> self.get(name) >> >> File "usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line 84, in >> get >> >> val = val.getobj() >> >> File "usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line 52, in >> getobj >> >> self.obj = klassobj() >> >> File "usr/lib64/python2.4/site-packages/xen/xend/server/SrvNode.py", > line >> 30, in __init__ >> >> self.xn = XendNode.instance() >> >> File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line > 1176, >> in instance >> >> inst = XendNode() >> >> File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line 163, >> in __init__ >> >> self._init_cpu_pools() >> >> File "usr/lib64/python2.4/site-packages/xen/xend/XendNode.py", line 377, >> in _init_cpu_pools >> >> XendCPUPool.recreate_active_pools() >> >> File "usr/lib64/python2.4/site-packages/xen/xend/XendCPUPool.py", line >> 754, in recreate_active_pools >> >> uuid = xstransact.Read(path, ''uuid'') >> >> File > "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", >> line 307, in Read >> >> return complete(path, lambda t: t.read(*args)) >> >> File > "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", >> line 361, in complete >> >> t = xstransact(path) >> >> File > "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", >> line 29, in __init__ >> >> self.transaction = xshandle().transaction_start() >> >> File "usr/lib64/python2.4/site-packages/xen/xend/xenstore/xsutil.py", > line >> 18, in xshandle >> >> xs_handle = xen.lowlevel.xs.xs() >> >> > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > +++++++++++++++ >> >> >> >> Have somebody got any idea ? >> >> >> >> Thanks in advance >> >> Jean-Michel >> >> >> >> >> >> _______________________________________________ >> Xen-users mailing list >> Xen-users@lists.xensource.com >> http://lists.xensource.com/xen-users >> > > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users