From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?EUC-KR?B?udrAurq0?= Subject: Re: [pvops dom0 xm save failed] Date: Tue, 23 Mar 2010 20:32:37 +0900 Message-ID: References: <20100323090737.GC1878@reaktio.net> <20100323110728.GG1878@reaktio.net> <20100323113026.GK1878@reaktio.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1277974163==" Return-path: In-Reply-To: <20100323113026.GK1878@reaktio.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: =?ISO-8859-1?Q?Pasi_K=E4rkk=E4inen?= Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============1277974163== Content-Type: multipart/alternative; boundary=0016e6d2607ab786120482762bb7 --0016e6d2607ab786120482762bb7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable 32bit. CPU is Genuine Intel(R) CPU T2300 @ 1.66GHz. any problem here?? 2010/3/23 Pasi K=E4rkk=E4inen > On Tue, Mar 23, 2010 at 08:27:46PM +0900, ?????? wrote: > > this is my domU config file > > there is nothing special.... > > > > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > kernel =3D "/boot/vmlinuz-2.6.32.10-domU" > > ramdisk =3D "/boot/initrd.img-2.6.32.10-domU" > > memory =3D 1024 > > name =3D "ubuntu1" > > vcpus =3D 1 > > vif =3D [ 'mac=3D00:16:3e:48:ef:5c, bridge=3Deth0' ] > > disk =3D [ > > > 'file:/root/xen/domainU/ubuntu1/ubuntu1.img,xvda1,w','file:/root/xen/dom= ainU/ubuntu1/ubuntu1_swap.img,xvda2,w' > > ] > > hostname=3D "ubuntu1" > > root =3D "/dev/xvda1 ro" > > extra =3D "console=3Dhvc0 earlyprintk=3Dxen" > > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > > > and I also used Ubuntu distribution .config file which was created a= t > > Ubuntu install time for domU build > > > > Ok. Is it 32bit or 64bit? > > -- Pasi > > > 2010/3/23 Pasi K=E4rkk=E4inen <[1]pasik@iki.fi> > > > > On Tue, Mar 23, 2010 at 08:01:42PM +0900, ?????? wrote: > > > 2.6.32.10 domU also failed with same error log.. > > > Is it exactly domU problem?? > > > > > > > For PV guests it is _usually_ a domU kernel problem. > > > Is there specific kernel configuration related to > save/restore?? > > > any other comments?? > > > > > > > I tested using 2.6.32.9 in the domU 1 month ago (or so), > > and I could save/restore just fine. > > > > I tried both 32bit and 64bit guests, and both single-vcpu and > > multi-vcpu. > > my .config was based on Fedora kernel .config. > > > > Please paste your /etc/xen/ cfgfile? > > > > -- Pasi > > > > > 2010/3/23 Pasi K=E4rkk=E4inen <[1][2]pasik@iki.fi> > > > > > > On Tue, Mar 23, 2010 at 05:04:59PM +0900, ?????? wrote: > > > > when I command 'xm save [domainU] [filename]', save > process > > does > > > not > > > > complete with this error message > > > > > > > > Error: /usr/lib/xen/bin/xc_save 34 2 0 0 0 failed > > > > Usage: xm save [-c] > > > > > > > > Save a domain state to restore later. > > > > -c, --checkpoint Leave domain running > after > > > > creating > > > > snapshot > > > > > > > > and /var/log/xen/xend.log produced below error message= . > > > > > > > > [2010-03-23 16:58:07 1023] DEBUG (DevController:643) > > > hotplugStatusCallback > > > > 1. > > > > [2010-03-23 16:58:07 1023] DEBUG (DevController:139) > Waiting > > for > > > devices > > > > irq. > > > > [2010-03-23 16:58:07 1023] DEBUG (DevController:139) > Waiting > > for > > > devices > > > > vfb. > > > > [2010-03-23 16:58:07 1023] DEBUG (DevController:139) > Waiting > > for > > > devices > > > > pci. > > > > [2010-03-23 16:58:07 1023] DEBUG (DevController:139) > Waiting > > for > > > devices > > > > vtpm. > > > > [2010-03-23 16:58:07 1023] INFO (XendDomain:1182) Doma= in > > ubuntu1 > > > (3) > > > > unpaused. > > > > [2010-03-23 16:58:42 1023] DEBUG (XendCheckpoint:110) > > [xc_save]: > > > > /usr/lib/xen/bin/xc_save 34 3 0 0 0 > > > > [2010-03-23 16:58:42 1023] INFO (XendCheckpoint:417) > > xc_save: > > > failed to > > > > get the suspend evtchn port > > > > [2010-03-23 16:58:42 1023] DEBUG (XendCheckpoint:388) > > suspend > > > > [2010-03-23 16:58:42 1023] INFO (XendCheckpoint:417) > > > > [2010-03-23 16:58:42 1023] DEBUG (XendCheckpoint:113) = In > > > saveInputHandler > > > > suspend > > > > [2010-03-23 16:58:42 1023] DEBUG (XendCheckpoint:115) > > Suspending 3 > > > ... > > > > [2010-03-23 16:58:42 1023] DEBUG (XendDomainInfo:511) > > > > XendDomainInfo.shutdown(suspend) > > > > [2010-03-23 16:58:42 1023] DEBUG (XendDomainInfo:1709) > > > > XendDomainInfo.handleShutdownWatch > > > > [2010-03-23 16:58:42 1023] DEBUG (XendDomainInfo:1709) > > > > XendDomainInfo.handleShutdownWatch > > > > [2010-03-23 16:58:42 1023] INFO (XendDomainInfo:1903) > Domain > > has > > > shutdown: > > > > name=3Dmigrating-ubuntu1 id=3D3 reason=3Dsuspend. > > > > [2010-03-23 16:58:42 1023] INFO (XendCheckpoint:121) > Domain > > 3 > > > suspended. > > > > [2010-03-23 16:58:42 1023] DEBUG (XendCheckpoint:130) > > Written done > > > > [2010-03-23 16:58:42 1023] ERROR (XendCheckpoint:164) > Save > > failed > > > on > > > > domain ubuntu1 (3) - resuming. > > > > Traceback (most recent call last): > > > > File > > > > "/usr/lib/python2.6/dist-packages/xen/xend/XendCheckpoint.py", > > line > > > > 132, in save > > > > forkHelper(cmd, fd, saveInputHandler, False) > > > > File > > > > "/usr/lib/python2.6/dist-packages/xen/xend/XendCheckpoint.py", > > line > > > > 405, in forkHelper > > > > raise XendError("%s failed" % string.join(cmd)) > > > > XendError: /usr/lib/xen/bin/xc_save 34 3 0 0 0 failed > > > > [2010-03-23 16:58:42 1023] DEBUG (XendDomainInfo:2788) > > > > XendDomainInfo.resumeDomain(3) > > > > [2010-03-23 16:58:42 1023] DEBUG (XendDomainInfo:2829) > > > > XendDomainInfo.resumeDomain: completed > > > > [2010-03-23 17:01:10 1023] DEBUG (XendDomainInfo:2732) > > > > XendDomainInfo.destroy: domid=3D3 > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:2207) > > Destroying > > > device > > > > model > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:2214) > > Releasing > > > devices > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:2227) > > Removing > > > vif/0 > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:1134) > > > > XendDomainInfo.destroyDevice: deviceClass =3D vif, dev= ice > =3D > > vif/0 > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:2227) > > Removing > > > console/0 > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:1134) > > > > XendDomainInfo.destroyDevice: deviceClass =3D console, > device > > =3D > > > console/0 > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:2227) > > Removing > > > vbd/51713 > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:1134) > > > > XendDomainInfo.destroyDevice: deviceClass =3D vbd, dev= ice > =3D > > vbd/51713 > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:2227) > > Removing > > > vbd/51714 > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:1134) > > > > XendDomainInfo.destroyDevice: deviceClass =3D vbd, dev= ice > =3D > > vbd/51714 > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:2212) > No > > device > > > model > > > > [2010-03-23 17:01:11 1023] DEBUG (XendDomainInfo:2214) > > Releasing > > > devices > > > > > > > > my system configuration ( 32bit machine ) > > > > xen 3.4.2, dom0( jeremy's pvops kernel 2.6.31.6), domU= ( > > vanilla > > > kernel > > > > 2.6.32 with paravirt enabled), distribution( ubuntu 9.= 10 > ) > > > > It does not work well > > > > > > > > what is the problem?? > > > > I think current system is quite stable, newtork, disk, > and > > so on. > > > > Is there anyone who know this or has experience?? > > > > > > > > > > You need to update your domU kernel to the latest stable > update > > > (2.6.32.10), > > > and that'll fix the problem. 2.6.32(.0) doesn't yet have th= e > > necessary > > > save/restore fixes. > > > > > > -- Pasi > > > > > > -- > > > Eunbyung Park > > > > > > References > > > > > > Visible links > > > 1. mailto:[3]pasik@iki.fi > > > > -- > > Eunbyung Park > > > > References > > > > Visible links > > 1. mailto:pasik@iki.fi > > 2. mailto:pasik@iki.fi > > 3. mailto:pasik@iki.fi > --=20 Eunbyung Park --0016e6d2607ab786120482762bb7 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable 32bit.

CPU is Genuine Intel(R) CPU T2300=A0 @ 1.66GHz.

any pr= oblem here??

2010/3/23 Pasi K=E4rkk=E4ine= n <pasik@iki.fi>= ;
On Tue, Mar 23, 2010 at 08:27:46PM +0900, ?????? wrote:
> =A0 =A0this is my domU config file
> =A0 =A0there is nothing special....
>
> =A0 =A0=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> =A0 =A0kernel =3D "/boot/vmlinuz-2.6.32.10-domU"
> =A0 =A0ramdisk =3D "/boot/initrd.img-2.6.32.10-domU"
> =A0 =A0memory =3D 1024
> =A0 =A0name =3D "ubuntu1"
> =A0 =A0vcpus =3D 1
> =A0 =A0vif =3D [ 'mac=3D00:16:3e:48:ef:5c, bridge=3Deth0' ] > =A0 =A0disk =3D [
> =A0 =A0'file:/root/xen/domainU/ubuntu1/ubuntu1.img,xvda1,w',&#= 39;file:/root/xen/domainU/ubuntu1/ubuntu1_swap.img,xvda2,w'
> =A0 =A0]
> =A0 =A0hostname=3D "ubuntu1"
> =A0 =A0root =3D "/dev/xvda1 ro"
> =A0 =A0extra =3D "console=3Dhvc0 earlyprintk=3Dxen"
> =A0 =A0=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>
> =A0 =A0and I also used Ubuntu distribution .config file which was crea= ted at
> =A0 =A0Ubuntu install time for domU build
>

Ok. Is it 32bit or 64bit?

-- Pasi

> =A0 =A02010/3/23 Pasi K=E4rkk=E4inen <[1]pasik@iki.fi>
>
> =A0 =A0 =A0On Tue, Mar 23, 2010 at 08:01:42PM +0900, ?????? wrote:
> =A0 =A0 =A0> =A0 =A02.6.32.10 domU also failed with same error log.= .
> =A0 =A0 =A0> =A0 =A0Is it exactly domU problem??
> =A0 =A0 =A0>
>
> =A0 =A0 =A0For PV guests it is _usually_ a domU kernel problem.
> =A0 =A0 =A0> =A0 =A0Is there specific kernel configuration related = to save/restore??
> =A0 =A0 =A0> =A0 =A0any other comments??
> =A0 =A0 =A0>
>
> =A0 =A0 =A0I tested using 2.6.32.9 in the domU 1 month ago (or so), > =A0 =A0 =A0and I could save/restore just fine.
>
> =A0 =A0 =A0I tried both 32bit and 64bit guests, and both single-vcpu a= nd
> =A0 =A0 =A0multi-vcpu.
> =A0 =A0 =A0my .config was based on Fedora kernel .config.
>
> =A0 =A0 =A0Please paste your /etc/xen/<guest> cfgfile?
>
> =A0 =A0 =A0-- Pasi
>
> =A0 =A0 =A0> =A0 =A02010/3/23 Pasi K=E4rkk=E4inen <[1][2]<= a href=3D"mailto:pasik@iki.fi">pasik@iki.fi>
> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0On Tue, Mar 23, 2010 at 05:04:59PM +0900, ?= ????? wrote:
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0when I command 'xm save [do= mainU] [filename]', save process
> =A0 =A0 =A0does
> =A0 =A0 =A0> =A0 =A0 =A0not
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0complete with this error messag= e
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0Error: /usr/lib/xen/bin/xc_save= 34 2 0 0 0 failed
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0Usage: xm save [-c] <Domain&= gt; <CheckpointFile>
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0Save a domain state to restore = later.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0-c, --checkpoint =A0 =A0 = =A0 =A0 =A0 =A0 =A0 Leave domain running after
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0creating
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 snapshot
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0and /var/log/xen/xend.log produ= ced below error message.
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:07 1023] DEBU= G (DevController:643)
> =A0 =A0 =A0> =A0 =A0 =A0hotplugStatusCallback
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A01.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:07 1023] DEBU= G (DevController:139) Waiting
> =A0 =A0 =A0for
> =A0 =A0 =A0> =A0 =A0 =A0devices
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0irq.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:07 1023] DEBU= G (DevController:139) Waiting
> =A0 =A0 =A0for
> =A0 =A0 =A0> =A0 =A0 =A0devices
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0vfb.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:07 1023] DEBU= G (DevController:139) Waiting
> =A0 =A0 =A0for
> =A0 =A0 =A0> =A0 =A0 =A0devices
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0pci.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:07 1023] DEBU= G (DevController:139) Waiting
> =A0 =A0 =A0for
> =A0 =A0 =A0> =A0 =A0 =A0devices
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0vtpm.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:07 1023] INFO= (XendDomain:1182) Domain
> =A0 =A0 =A0ubuntu1
> =A0 =A0 =A0> =A0 =A0 =A0(3)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0unpaused.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] DEBU= G (XendCheckpoint:110)
> =A0 =A0 =A0[xc_save]:
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0/usr/lib/xen/bin/xc_save 34 3 0= 0 0
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] INFO= (XendCheckpoint:417)
> =A0 =A0 =A0xc_save:
> =A0 =A0 =A0> =A0 =A0 =A0failed to
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0get the suspend evtchn port
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] DEBU= G (XendCheckpoint:388)
> =A0 =A0 =A0suspend
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] INFO= (XendCheckpoint:417)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] DEBU= G (XendCheckpoint:113) In
> =A0 =A0 =A0> =A0 =A0 =A0saveInputHandler
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0suspend
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] DEBU= G (XendCheckpoint:115)
> =A0 =A0 =A0Suspending 3
> =A0 =A0 =A0> =A0 =A0 =A0...
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] DEBU= G (XendDomainInfo:511)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendDomainInfo.shutdown(suspend= )
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] DEBU= G (XendDomainInfo:1709)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendDomainInfo.handleShutdownWa= tch
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] DEBU= G (XendDomainInfo:1709)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendDomainInfo.handleShutdownWa= tch
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] INFO= (XendDomainInfo:1903) Domain
> =A0 =A0 =A0has
> =A0 =A0 =A0> =A0 =A0 =A0shutdown:
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0name=3Dmigrating-ubuntu1 id=3D3= reason=3Dsuspend.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] INFO= (XendCheckpoint:121) Domain
> =A0 =A0 =A03
> =A0 =A0 =A0> =A0 =A0 =A0suspended.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] DEBU= G (XendCheckpoint:130)
> =A0 =A0 =A0Written done
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] ERRO= R (XendCheckpoint:164) Save
> =A0 =A0 =A0failed
> =A0 =A0 =A0> =A0 =A0 =A0on
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0domain ubuntu1 (3) - resuming.<= br> > =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0Traceback (most recent call las= t):
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0File
> =A0 =A0 =A0> =A0 =A0 =A0"/usr/lib/python2.6/dist-packages/xen/= xend/XendCheckpoint.py",
> =A0 =A0 =A0line
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0132, in save
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0 =A0forkHelper(cmd, fd, sav= eInputHandler, False)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0File
> =A0 =A0 =A0> =A0 =A0 =A0"/usr/lib/python2.6/dist-packages/xen/= xend/XendCheckpoint.py",
> =A0 =A0 =A0line
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0405, in forkHelper
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0 =A0raise XendError("%= s failed" % string.join(cmd))
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendError: /usr/lib/xen/bin/xc_= save 34 3 0 0 0 failed
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] DEBU= G (XendDomainInfo:2788)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendDomainInfo.resumeDomain(3)<= br> > =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 16:58:42 1023] DEBU= G (XendDomainInfo:2829)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendDomainInfo.resumeDomain: co= mpleted
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:10 1023] DEBU= G (XendDomainInfo:2732)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendDomainInfo.destroy: domid= =3D3
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:2207)
> =A0 =A0 =A0Destroying
> =A0 =A0 =A0> =A0 =A0 =A0device
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0model
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:2214)
> =A0 =A0 =A0Releasing
> =A0 =A0 =A0> =A0 =A0 =A0devices
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:2227)
> =A0 =A0 =A0Removing
> =A0 =A0 =A0> =A0 =A0 =A0vif/0
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:1134)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendDomainInfo.destroyDevice: d= eviceClass =3D vif, device =3D
> =A0 =A0 =A0vif/0
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:2227)
> =A0 =A0 =A0Removing
> =A0 =A0 =A0> =A0 =A0 =A0console/0
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:1134)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendDomainInfo.destroyDevice: d= eviceClass =3D console, device
> =A0 =A0 =A0=3D
> =A0 =A0 =A0> =A0 =A0 =A0console/0
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:2227)
> =A0 =A0 =A0Removing
> =A0 =A0 =A0> =A0 =A0 =A0vbd/51713
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:1134)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendDomainInfo.destroyDevice: d= eviceClass =3D vbd, device =3D
> =A0 =A0 =A0vbd/51713
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:2227)
> =A0 =A0 =A0Removing
> =A0 =A0 =A0> =A0 =A0 =A0vbd/51714
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:1134)
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0XendDomainInfo.destroyDevice: d= eviceClass =3D vbd, device =3D
> =A0 =A0 =A0vbd/51714
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:2212) No
> =A0 =A0 =A0device
> =A0 =A0 =A0> =A0 =A0 =A0model
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0[2010-03-23 17:01:11 1023] DEBU= G (XendDomainInfo:2214)
> =A0 =A0 =A0Releasing
> =A0 =A0 =A0> =A0 =A0 =A0devices
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0my system configuration ( 32bit= machine )
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0xen 3.4.2, dom0( jeremy's p= vops kernel 2.6.31.6), domU(
> =A0 =A0 =A0vanilla
> =A0 =A0 =A0> =A0 =A0 =A0kernel
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A02.6.32 with paravirt enabled), = distribution( ubuntu 9.10 )
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0It does not work well
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0what is the problem??
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0I think current system is quite= stable, newtork, disk, and
> =A0 =A0 =A0so on.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0Is there anyone who know this o= r has experience??
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0You need to update your domU kernel to the = latest stable update
> =A0 =A0 =A0> =A0 =A0 =A0(2.6.32.10),
> =A0 =A0 =A0> =A0 =A0 =A0and that'll fix the problem. 2.6.32(.0)= doesn't yet have the
> =A0 =A0 =A0necessary
> =A0 =A0 =A0> =A0 =A0 =A0save/restore fixes.
> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0-- Pasi
> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0--
> =A0 =A0 =A0> =A0 =A0Eunbyung Park
> =A0 =A0 =A0>
> =A0 =A0 =A0> References
> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0Visible links
> =A0 =A0 =A0> =A0 =A01. mailto:[3]pasik@iki.fi
>
> =A0 =A0--
> =A0 =A0Eunbyung Park
>
> References
>
> =A0 =A0Visible links
> =A0 =A01. mailto:pasik@iki.fi
> =A0 =A02. mailto:pasik@iki.fi
> =A0 =A03. mailto:pasik@iki.fi



--
Eunbyung Park
--0016e6d2607ab786120482762bb7-- --===============1277974163== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel --===============1277974163==--