[one-users] Problem boot VM template with opennebula

[Cuquerella Sanchez, Javier]

Hi,

I have a problem when starting a virtual machine. me the error that appears is:

Freeing unused kernel memory: 1260k freed
Write protecting the kernel read-only data: 10240k
Freeing unused kernel memory: 972k freed
Freeing unused kernel memory: 1732k freed
dracut: dracut-004-283.el6
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.22.6-ioctl (2011-10-19) initialised: dm-devel at redhat.com
udev: starting version 147
dracut: Starting plymouth daemon
xlblk_init: register_blkdev major: 202
blkfront: xvda1: barriers disabled
XENBUS: Waiting for devices to initialise: 295s...290s...285s...280s...275s...270s...265s...260s...255s...250s...245s...240s...235s...230s...225s...220s...215s...210s...205s...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...145s...140s...135s...130s...125s...120s...115s...110s...105s...100s...
dracut Warning: No root device "block:/dev//dev/xvda1" found
dracut Warning: Boot has failed. To debug this issue add "rdshell" to the kernel command line.
dracut Warning: Signal caught!
dracut Warning: Boot has failed. To debug this issue add "rdshell" to the kernel command line.
Kernel panic - not syncing: Attempted to kill init!
Pid: 1, comm: init Not tainted 2.6.32-279.el6.x86_64 #1
Call Trace:
 [<ffffffff814fd11a>] ? panic+0xa0/0x168
 [<ffffffff81070bd2>] ? do_exit+0x862/0x870
 [<ffffffff8117ca75>] ? fput+0x25/0x30
 [<ffffffff81070c38>] ? do_group_exit+0x58/0xd0
 [<ffffffff81070cc7>] ? sys_exit_group+0x17/0x20
 [<ffffffff8100b0f2>] ? system_call_fastpath+0x16/0x1b


The template is:

NAME   = Encourage5
MEMORY = 4096
CPU    = 1
OS=[ KERNEL = "/boot/vmlinuz-2.6.32-279.el6.x86_64", INITRD = "/boot/initramfs-2.6.32-279.el6.x86_64.img", root = "/dev/xvda1 ro" ]
DISK =[ DRIVER="file:", IMAGE_ID="27", TARGET="xvda1" ]
DISK =[ TYPE  = "swap", SIZE = 1024, TARGET = "sdb"  ]
NIC = [ NETWORK_ID = 3 ]
GRAPHICS=[ KEYMAP=es, LISTEN=0.0.0.0, PORT=5901, TYPE=vnc ]
RAW=[ DATA="device_model='/usr/lib64/xen/bin/qemu-dm'", TYPE=xen ]


used as a virtual disk image. img, created with dd. If I lift the image with xen: xm create encourage.cfg machine working properly. the configuration file for xen is:

cat ../encourage/encourage.cfg
name = "encourage"

memory = 4096
maxmem = 4096
vcpus = 1

#bootloader = "/usr/bin/pygrub"
#bootloader = "/usr/lib64/xen/bin/pygrub"
on_poweroff = "destroy"
on_reboot = "restart"
on_crash = "restart"

disk = ['file:/home/jcuque/encourage/encourage2.img,xvda1,w','file:/home/jcuque/encourage/encourage2.swap,xvda2,w']
vif = ['bridge=br0']
kernel = "/boot/vmlinuz-2.6.32-279.el6.x86_64"
ramdisk = "/boot/initramfs-2.6.32-279.el6.x86_64.img"
root = "/dev/xvda1 ro"


Can you help me? Tell me if you need more date

Thanks
regards

---------------------------------------------------
Javier Cuquerella Sánchez

Javier.cuquerella at atos.net
Atos Research & Innovation
Systems Administrator
Albarracin 25
28037-Madrid (SPAIN)
Tfno: +34.91.214.8080
www.atosresearch.eu
es.atos.net