Re: [Xen-devel] Unable to Configure Xen Dom 0 in Jeremy's PVOPS Kernel

["Teo En Ming" <enming.teo@xxxxxxxxxxxxxxx>]

Dear Pasi,

 

I ran the mount command without arguments and I got the following:

 

/dev/sda2 on / type ext3 (rw,acl,user_xattr)
/proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
debugfs on /sys/kernel/debug type debugfs (rw)
udev on /dev type tmpfs (rw)
devpts on /dev/pts type devpts (rw,mode=0620,gid=5)
/dev/sda3 on /home type ext3 (rw,acl,user_xattr)
fusectl on /sys/fs/fuse/connections type fusectl (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
gvfs-fuse-daemon on /home/enming/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=enming)

 

Apparently /proc/xen is not mounted. Sob sob sob.
 

Mr. Teo En Ming (Zhang Enming) Dip(Mechatronics Engineering) BEng(Hons)(Mechanical Engineering)

Technical Support Engineer

Information Technology Department
Asiasoft Online Pte Ltd
Tampines Central 1 #04-01 Tampines Plaza
Singapore 529541

Republic of Singapore
Mobile Phone: +65-9648-9798
MSN: teoenming@xxxxxxxxxxx

-----Original Message-----
From: Pasi Kärkkäinen <pasik@xxxxxx>
To: Teo En Ming <enming.teo@xxxxxxxxxxxxxxx>
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, jeremy.fitzhardinge@xxxxxxxxxx
Date: Thu, 23 Jul 2009 13:09:20 +0300
Subject: Re: [Xen-devel] Unable to Configure Xen Dom 0 in Jeremy's PVOPS Kernel

On Thu, Jul 23, 2009 at 05:12:56PM +0800, Teo En Ming wrote:
> Hi,
>
> I have successfully booted up the pvops enabled Xen Dom 0 kernel but it
> seems I cannot start the xend daemon.
>
> It complains:
>
> grep: /proc/xen/capabilities: No such file or directory
>
> My /etc/fstab is as follows:
>
> /dev/disk/by-id/ata-ST3320620AS_9QF97Q42-part1 swap                 swap    
>   defaults              0 0
> /dev/disk/by-id/ata-ST3320620AS_9QF97Q42-part2 /                    ext3    
>   acl,user_xattr        1 1
> /dev/disk/by-id/ata-ST3320620AS_9QF97Q42-part3 /home                ext3    
>   acl,user_xattr        1 2
> proc                 /proc                proc       defaults              0
> 0
> sysfs                /sys                 sysfs      noauto                0
> 0
> debugfs              /sys/kernel/debug    debugfs    noauto                0
> 0
> devpts               /dev/pts             devpts     mode=0620,gid=5       0
> 0
> none                 /proc/xen            xenfs      defaults              0
> 0
>

Did you verify with running "mount" command that you actually have /proc/xen
mounted? Do you see other files under /proc/xen/ ?

What Xen hypervisor and tools version you have?

-- Pasi

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