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Re: [Xen-users] Starting xend: grep: /proc/xen/capabilities: No such file or directory

  • To: Pasi Kärkkäinen <pasik@xxxxxx>
  • From: kishore kumar <bodkekumar@xxxxxxxxx>
  • Date: Tue, 23 Mar 2010 12:43:16 -0700
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Tue, 23 Mar 2010 12:44:25 -0700
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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 (
root         (hd0,0)
kernel       /xen.gz loglvl=all guest_loglvl=all sync_console console_to_ring com1=115200,8n1 console=vga,com1 lapic=debug apic_verbosity=debug apic=debug iommu=1 msi=1
module       /vmlinuz- ro root=/dev/VolGroup01/LogVol00 console=hvc0 earlyprintk=xen nomodeset initcall_debug debug loglevel=10
module       /initrd-
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


On Tue, Mar 23, 2010 at 12:23 AM, Pasi Kärkkäinen <pasik@xxxxxx> 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 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

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