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xen-users
Re: [Xen-users] Cloning VM from Xen
Hi
Am 20.08.2010 13:20, schrieb Fajar A. Nugraha:
On Fri, Aug 20, 2010 at 3:33 PM, Benjamin Knoth <knoth@xxxxxxxxxxx> wrote:
If i start brctl show i get on both server this with other interface
numbers.
bridge name bridge id STP enabled interfaces
eth0 8000.001d096deb32 no peth0
vif56.0
vif8.0
vif4.0
So your dom0 bridge name is eth0. Remember that.
VM on SLES 11
xm_vars.check()
#kernel = "/boot/vmlinuz-xen"
kernel = "/boot/vmlinuz-2.6.16.60-0.34-xen"
ramdisk = "/boot/initrd-2.6.16.60-0.34-xen"
#ramdisk = "/boot/initrd-xen"
You need to copy original vmlinuz-xen and initrd-xen from old server,
and use that.
Do you still have module loading issue with kernel and initrd from the
old server?
On the old server i haven't issues with kernel or initrd.
I copied the the old kernel and initrd to sles 11 changed the entry
in the config to
kernel = "/boot/vmlinuz-2.6.16.60-0.23-xen"
ramdisk = "/boot/initrd-2.6.16.60-0.23-xen"
and changed the bridge to eth0.
vif = [ 'mac=00:16:3e:00:00:d5, bridge=br0', ]
change the bridge to eth0. That's what "brctl show" says.
netmask="255.255.255.0"
# Set default gateway.
gateway="134.76.28.254"
hostname="vm35"
irrelevant, as domU sets its own hostname and networking parameters.
Might as well delete those lines.
But if i boot with the modified config, old kernel and initrd i find
some failed on boot log
Setting up the hardware clockCannot access the Hardware Clock
via any known method.
Use the --debug option to see the details of our search for an
access method.
Cannot access the Hardware Clock via any known method.
Use the --debug option to see the details of our search for an
access method.
failed
Setting up network interfaces:
lo
lo IP address: 127.0.0.1/8
Checking for network time protocol daemon
(NTPD): unused
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling
driver done
eth1
No configuration found for
eth1 unused
Waiting for mandatory devices: eth-id-00:16:3e:00:00:12 __NSC__
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
eth-id-00:16:3e:00:00:12 No interface
found failed
Setting up service network . . . . . . . . . . . .
. . failed
On my config the entry is vif = [ 'mac=00:16:3e:00:00:d5,
bridge=eth0', ].
On boot i see eth-id-00:16:3e:00:00:12 which is the
mac of the old network device. In YaST i get the same device with
mac.
best regards
Benjamin
--
Benjamin Knoth
Max Planck Digital Library (MPDL)
Systemadministration
Amalienstrasse 33
80799 Munich, Germany
http://www.mpdl.mpg.de
Mail: knoth@xxxxxxxxxxx
Phone: +49 89 38602 202
Fax: +49-89-38602-280
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