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RE: [Xen-users] Network problem


  • To: "Fajar A. Nugraha" <fajar@xxxxxxxxx>
  • From: "Ian Tobin" <itobin@xxxxxxxxxxxxx>
  • Date: Tue, 19 Jan 2010 11:20:36 -0000
  • Cc: xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Tue, 19 Jan 2010 03:21:14 -0800
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AcqY7G/zae6aFJZISL2QyTN0hYcbzQADE25g
  • Thread-topic: [Xen-users] Network problem

Sorry i just used the example config in /etc/xen and changed the bits,
i didn't realise ioemu wasn't needed.

Have have tried your config and suggestions but still no good :(

Im going to format the server and try again from scratch.

Will update shortly

thanks



-----Original Message-----
From: Fajar A. Nugraha [mailto:fajar@xxxxxxxxx] 
Sent: 19 January 2010 09:48
To: Ian Tobin
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Network problem

On Tue, Jan 19, 2010 at 4:27 PM, Ian Tobin <itobin@xxxxxxxxxxxxx> wrote:
> Xm list shows no creation.
>
> Here is the entire log when xm create is issued

> [2010-01-19 09:22:25 2894] INFO (XendDomainInfo:2168) createDevice:
vbd
> : {'uuid': 'c2cba0c1-47e4-934e-b905-957bce0d7c5e', 'bootable': 0,
> 'driver': 'ioemu', 'dev': 'ioemu:hdc:cdrom', 'uname':
> 'file:/home/support/Win2008SP2_32bit.ISO', 'mode': 'r'}

Why are you still using ioemu? It's not needed, neither in vif or disk.
Also, do you have selinux enabled? It might prevent xen from reading
files outside of /var/lib/xen. Try disabling selinux (if enabled), and
also move the cdrom iso out of /home.

> hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-status.
> [2010-01-19 09:24:05 2894] DEBUG (XendDomainInfo:2732)
> XendDomainInfo.destroy: domid=1

this show the domain is destroyed.
if you're running on server's GUI console, or have X forwarding
enabled, it might be helpful to add vncconsole=1 or use sdl so that
you could take a look at domU's console, just in case it was started.

FWIW, here's my HVM domU config that I recently used to test opensuse
installation

#=========================
# cat opensuse
memory = 2000

vif = [ 'mac=00:16:3E:C8:78:D8, bridge=br129, vifname=opensuse-eth0' ]
disk =  [
        'file:/z/opensuse/hda.img,hda,w',
        'file:/z/opensuse/hdb.img,hdb,w',
        'file:/data/src/iso/opensuse.iso,hdc:cdrom,r',
        ]

boot="cd"

device_model = '/usr/lib64/xen/bin/qemu-dm'
kernel = "/usr/lib/xen/boot/hvmloader"
builder='hvm'

sdl=0
vnc=1
vnclisten="0.0.0.0"
#vncunused=0
vncpasswd=''
stdvga=0
serial='pty'
localtime=0

usbdevice='tablet'
acpi=1
apic=0
pae=1

vcpus=2
cpus="1-7"
#==================================

-- 
Fajar



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