From mboxrd@z Thu Jan 1 00:00:00 1970 From: kishore kumar Subject: Re: Starting xend: grep: /proc/xen/capabilities: No such file or directory Date: Tue, 23 Mar 2010 12:43:16 -0700 Message-ID: <9f975f341003231243g4dfb12ffn1ca428c8fc22379c@mail.gmail.com> References: <9f975f341003221700s518b6a43yd4ceeb628ef3dcc4@mail.gmail.com> <20100323072310.GB1878@reaktio.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0033391119==" Return-path: In-Reply-To: <20100323072310.GB1878@reaktio.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-users-bounces@lists.xensource.com Errors-To: xen-users-bounces@lists.xensource.com To: =?ISO-8859-1?Q?Pasi_K=E4rkk=E4inen?= Cc: xen-devel@lists.xensource.com, xen-users@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============0033391119== Content-Type: multipart/alternative; boundary=001636283a3c6d9b5004827d0638 --001636283a3c6d9b5004827d0638 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable I have the Xen 3.4.3.rc4 installed alone with make xen make stubdom, make tools make install-xen make install-tools make install-stubdom and pulled dom 0 kernel from git clone git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git and compiled the kernel. modified the grub.conf as below title xen/pvops (2.6.32.10) root (hd0,0) kernel /xen.gz loglvl=3Dall guest_loglvl=3Dall sync_console console_to_ring com1=3D115200,8n1 console=3Dvga,com1 lapic=3Ddebug apic_verbosity=3Ddebug apic=3Ddebug iommu=3D1 msi=3D1 module /vmlinuz-2.6.32.10 ro root=3D/dev/VolGroup01/LogVol00 console=3Dhvc0 earlyprintk=3Dxen nomodeset initcall_debug debug loglevel=3D= 10 module /initrd-2.6.32.10.img and rebooted the machine. I hope this is a Xen+ dom0. Please correct me if I am wrong here. After reboot I see Starting xend: grep: /proc/xen/capabilities: No such file or directory I added none /proc/xen xenfs defaults 0 0 in /etc/fstab file and rebooted. still the same problem. Is there anything else that needs to be done? Am I booted with Xen+dom0 or just the linux kernel? My uname -a is Linux localhost.localdomain 2.6.32.10 Thanks On Tue, Mar 23, 2010 at 12:23 AM, Pasi K=E4rkk=E4inen wrote: > On Mon, Mar 22, 2010 at 05:00:41PM -0700, kishore kumar wrote: > > Hi all, > > > > I see the below message after I install xen3.4.3-rc4 and pvops dom 0 > > kernel 2.6.32.10 and reboot the machine. > > > > Starting xend: grep: /proc/xen/capabilities: No such file or > directory > > > > I did below steps too. > > > > step 1: insmod xen-evtchn.ko > > step 2: Added none /proc/xen xenfs defaults 0 0 in /etc/fstab file. > > > > Is there something that I am missing here? > > Well then actually mount /proc/xen :) > (or reboot). > > Also did you verify you've actually rebooted to Xen+dom0? > > -- Pasi > > --001636283a3c6d9b5004827d0638 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
I have the Xen 3.4.3.rc4 installed alone with

make xen=

make stubdom,

make tools

make install-xe= n
make install-tools
make install-stubdom

=A0
and pulled dom 0 kernel from
=A0
=A0
modified the grub.conf as below
=A0
title=A0=A0=A0=A0=A0=A0=A0xen/pvops (2.6.32.10)
root=A0=A0=A0=A0=A0=A0=A0=A0 (hd0,0)
kernel=A0=A0=A0=A0=A0=A0 /xen.gz=A0l= oglvl=3Dall guest_loglvl=3Dall sync_console console_to_ring com1=3D115200,8= n1 console=3Dvga,com1 lapic=3Ddebug apic_verbosity=3Ddebug apic=3Ddebug iom= mu=3D1 msi=3D1
module=A0=A0=A0=A0=A0=A0 /vml= inuz-2.6.32.10 ro root=3D/dev/VolGroup01/LogVol00 console=3Dhvc0 earlyprint= k=3Dxen nomodeset initcall_debug debug loglevel=3D10
module=A0=A0=A0=A0=A0=A0 /initrd-2.6.32.10.img
=A0
and rebooted the machine.=A0 I hope this is a Xen+ dom0. Please correc= t me if I am wrong here.
=A0
After reboot I see
Starting xend: =A0grep: /proc/xen/capabilities: No such file or direct= ory=A0=A0
=A0
I added none /proc/xen xenfs defaults 0 0 =A0in /etc/fstab file and re= booted.=A0 still the same=A0problem.
=A0
Is there anything else that needs to be done?
=A0
Am I booted with Xen+dom0 or just the linux kernel?=A0=A0
=A0
My uname -a is=A0
=A0
Linux localhost.localdomain 2.6.32.10
=A0
Thanks

=A0

On Tue, Mar 23, 2010 at 12:23 AM, Pasi K=E4rkk= =E4inen <pasik@iki.fi<= /a>> wrote:
On Mon, Mar 22, 2010 at 05:00:41PM -0700, kishore kumar w= rote:
> =A0 =A0Hi all,
>
> =A0 =A0I see the below message= after I install xen3.4.3-rc4 and pvops dom 0
> =A0 =A0kernel 2.6.32.= 10 and reboot the machine.
>
> =A0 =A0Starting xend: =A0grep: /proc/xen/capabilities: No such= file or directory
>
> =A0 =A0I did below steps too.
>> =A0 =A0step 1: =A0insmod xen-evtchn.ko
> =A0 =A0step 2: Added n= one /proc/xen xenfs defaults 0 0 =A0in /etc/fstab file.
>
> =A0 =A0Is there something that I am missing here?

Well then actually mount /proc/xen :)
(or reboot).

Also di= d you verify you've actually rebooted to Xen+dom0?

-- Pasi


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