Re: [Xen-users] Xen Guest - how to change boot order?

[Ilya Kozlov <unicast.ru@xxxxxxxxx>]

Hi,

Try to attach ISO via hdc instead of sdc

2010/10/15 Vasco Silva <vasco_antunes_silva@xxxxxxxxxxx>

Dear all,

I created a xen guest from a device copy of my DOM0 machine, and it's all working fine.

Now, I'm just trying to boot this guest machine, from a bootable ISO. The disk is been mounted from the xen configuration file, but I'm not able to boot from that. I don't know why.

I try this configuration:
____________________________________________________________________________________________________
kernel = "/boot/vmlinuz-2.6.32.11-xen-2mdv"
#ramdisk = "/boot/initrd-2.6.32.11-xen-2mdv.img"
ramdisk = "/home/user/Downloads/teste_xen/xen-guest/initrd-2.6.32.11-xen-2mdv.img"
memory = 512
name = "CM15-64bits-kernel-aio"
vif = [ '' ]
boot= "d"
dhcp = "dhcp"
#dhcp = "dhcp"
disk = [ 'file:/home/user/Downloads/teste_xen/xen-guest/CM15-64bits.aio,xvda10,w', 'file:/home/user/Downloads/teste_xen/xen-guest/CM15-64bits-swap.aio,xvda11,w', 'file:/home/user/Downloads/caixamagica-linux-pro-15-final-dvd-x86_64.iso,sdc:cdrom,r' ]
root = "/dev/xvda10 ro"
extra = "3 console=hvc0 xencons=tty loglvl=all loglvl_guest=all lapic=debug apic_verbosity=debug apic=debug iommu=off "
hostname = "CM15-64bits-aio"
____________________________________________________________________________________________________


information about xm
____________________________________________________________________________________________________
[root@localhost xen-guest]# xm info
host                   : localhost
release                : 2.6.32.11-xen-2mdv
version                : #1 SMP Mon Apr 5 17:18:40 UTC 2010
machine                : x86_64
nr_cpus                : 2
nr_nodes               : 1
cores_per_socket       : 2
threads_per_core       : 1
cpu_mhz                : 2094
hw_caps                : bfebfbff:20100800:00000000:00000940:0408e3bd:00000000:00000001:00000000
virt_caps              :
total_memory           : 4035
free_memory            : 514
node_to_cpu            : node0:0-1
node_to_memory         : node0:514
node_to_dma32_mem      : node0:225
max_node_id            : 0
xen_major              : 4
xen_minor              : 0
xen_extra              : .0-rc9
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p
xen_scheduler          : credit
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : unavailable
xen_commandline        :
cc_compiler            : gcc version 4.4.3 (GCC)
cc_compile_by          : mandrake
cc_compile_domain      : mandriva.com
cc_compile_date        : Thu Apr  8 10:00:17 UTC 2010
xend_config_format     : 4
[root@localhost xen-guest]#
____________________________________________________________________________________________________


Please can someone tell me what's wrong?


Thanks for attention,
Vasco Silva

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--
WBR, Kozlov Ilya AKA unicast AKA Lin

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