From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: Re: How can I use grant table in domainU? Date: Wed, 13 Apr 2011 13:43:25 -0400 Message-ID: <20110413174325.GA19348@dumpdata.com> References: <201104041815185384477@gmail.com> <201104051205497648564@gmail.com> <20110405134423.GA6075@dumpdata.com> <20110406121510.GA5009@dumpdata.com> <20110406152554.GA8253@dumpdata.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: ruozeng wang , xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On Wed, Apr 13, 2011 at 11:52:25PM +0800, ruozeng wang wrote: > Hi, >=20 > I've tried to install xen-4.1.0 with 2.6.39-rc2 kernel on CentOS 5.5, D= ebian > 5.07 and ubuntu 8.04, at last succeeded with ubuntu. > But when I tried to start xend, it failed. Please also CC the mailing list. I did this for you. >=20 > /var/log/xend.log: >=20 > *[2011-04-13 20:35:52 6937] DEBUG (tcp:96) Listening on :8002 > [2011-04-13 20:35:52 6937] ERROR (SrvDaemon:349) Exception starting xen= d > ((98, 'Address already in use')) > Traceback (most recent call last): > File "usr/lib/python2.5/site-packages/xen/xend/server/SrvDaemon.py", = line > 339, in run > relocate.listenRelocation() > File "usr/lib/python2.5/site-packages/xen/xend/server/relocate.py", l= ine > 159, in listenRelocation > hosts_allow =3D hosts_allow) > File "usr/lib/python2.5/site-packages/xen/web/tcp.py", line 38, in > __init__ > connection.SocketListener.__init__(self, protocol_class) > File "usr/lib/python2.5/site-packages/xen/web/connection.py", line 89= , in > __init__ > self.sock =3D self.createSocket() > File "usr/lib/python2.5/site-packages/xen/web/tcp.py", line 97, in > createSocket > sock.bind((self.interface, self.port)) > File "", line 1, in bind > error: (98, 'Address already in use') Looks like someobyd is listening already on that port. > [2011-04-13 20:35:52 6936] INFO (SrvDaemon:220) Xend exited with status= 1.* >=20 > Could you tell me what may cause this? Someone might have met this befo= re, > but I can't find a solution. >=20 > http://lists.xensource.com/archives/html/xen-users/2006-05/msg00397.ht= ml >=20 > netstat -ltnp does show an active connection, listening local address > 0.0.0.0:8002, but I don't know if it is right or not Ok, what program is using it? >=20 >=20 > thanks >=20 > ruozeng.w > regards > 2011-4-43 >=20 >=20 >=20 > 2011/4/6 Konrad Rzeszutek Wilk >=20 > > On Wed, Apr 06, 2011 at 10:57:00PM +0800, ruozeng wang wrote: > > > Sorry, I'm a little confused=E2=80=A6=E2=80=A6What is this 2.6.39 k= ernel for? When I > > build > > > and install xen, it downloaded a "linux-2.6.18-xen.hg" (using mercu= rial), > > > should I update this kernel to 2.6.39? Or update my host OS kernel = to > > > 2.6.39? I found 2.6.39-rc2 kernel at kernel.org, but it's not for x= en, > > it's > > > a stadard kernel, I think. > > > > The standard mainline kernel has Xen components in it. You need to > > compile it with CONFIG_PVOPS and CONFIG_XEN and you will have a fully > > working kernel that can boot up either on native, or under the Xen > > hypervisor. > > > > > > > > > > So is this my misunderstanding? > > > > > > I planed to install xen 4.0.0 on CentOS 5.4 tommorow. > > > Please tell me some more details. Thank you so much for you patienc= e. > > > > Please use Google. Search for 'PVOPS Wiki'. > >