[one-users] Debian 6.0.5 / Xen 4.0 / OpenNebula 3.6
Marcin Jarzab
mj at agh.edu.pl
Mon Aug 13 12:33:22 PDT 2012
I think that problem lies within the permissions of the "cloned" disk file.
I remember that I debugged the xen scripts and the error thrown by the
python code
was something with the required 755 instead of 700 (created by the ONE).
Anyway I think that this the bug.
You can run the /var/tmp/one/vmm/xen/deploy script manually and try to
put some stuff inside of the xend-deamon which must be restarted because
these scipts are pyc.
> Hello,
>
> thank you for your message. I installed the package, but nothing changed.
> I also added the driver parameter into the disk section (driver
> file:); the same result.
> The deployment file shows the same content as the link you sent
>
> first try:
>
> root at debian-1:/var/log/one# cat
> /var/lib/one//datastores/0/34/deployment.0
> name = 'one-34'
> #O CPU_CREDITS = 256
> memory = '512'
> bootloader = "/usr/bin/pygrub"
> disk = [
> 'tap:aio:/var/lib/one//datastores/0/34/disk.0,xvda,w',
> 'tap:aio:/var/lib/one//datastores/0/34/disk.1,xvdb,r',
> ]
> vif = [
> ' mac=02:00:84:b0:4e:76,ip=192.176.78.118,bridge=xenbr0',
> ]
> vfb = ['type=vnc,vnclisten=0.0.0.0,vncdisplay=34']
>
>
> another try:
>
> root at debian-1:/var/log/one# cat
> /var/lib/one//datastores/0/36/deployment.0
> name = 'one-36'
> #O CPU_CREDITS = 256
> memory = '512'
> bootloader = "/usr/bin/pygrub"
> disk = [
> 'file:/var/lib/one//datastores/0/36/disk.0,xvda,w',
> ]
> vif = [
> ' mac=02:00:84:b0:4e:78,ip=192.176.78.120,bridge=xenbr0',
> ]
> vfb = ['type=vnc,vnclisten=0.0.0.0,vncdisplay=36']
>
>
> Mon Aug 13 20:49:57 2012 [LCM][I]: New VM state is BOOT
> Mon Aug 13 20:49:57 2012 [VMM][I]: Generating deployment file:
> /var/lib/one/35/deployment.0
> Mon Aug 13 20:49:57 2012 [VMM][I]: ExitCode: 0
> Mon Aug 13 20:49:57 2012 [VMM][I]: Successfully execute network driver
> operation: pre.
> Mon Aug 13 20:49:58 2012 [VMM][I]: Command execution fail: cat << EOT
> | /var/tmp/one/vmm/xen/deploy
> /var/lib/one//datastores/0/35/deployment.0 debian-3 35 debian-3
> Mon Aug 13 20:49:58 2012 [VMM][I]: Error: Disk isn't accessible
> Mon Aug 13 20:49:58 2012 [VMM][E]: Unable
> Mon Aug 13 20:49:58 2012 [VMM][I]: ExitCode: 1
>
>
> I have to install the package in my ubuntu box. That will be done
> tomorrow.
>
> Regards Hendrik
>
>
> On 13.08.2012 09:18, Daniel Molina wrote:
>> Hi,
>>
>> On 8 August 2012 21:55, Hendrik Wißmann <wissmann at gmx.de> wrote:
>>> Hello,
>>>
>>> as many others, I was able to install OpenNebula on Debian 6.0.5 and
>>> monitor
>>> the hosts running xen 4.0 (Dom0 Debian). The PV-Ubuntu Image started
>>> with
>>> xm works without any problems.
>>> But the instantiation of the registered image fails with the error:
>>>
>>> Wed Aug 8 21:09:29 2012 [DiM][I]: New VM state is ACTIVE.
>>> Wed Aug 8 21:09:29 2012 [LCM][I]: New VM state is PROLOG.
>>> Wed Aug 8 21:09:29 2012 [TM][I]: ln: Linking
>>> ../../100/6dc9b9d8a7b34a3a47d7768212c2bae0 in
>>> debian-3:/var/lib/one//datastores/0/21/disk.0
>>> Wed Aug 8 21:09:29 2012 [TM][I]: ExitCode: 0
>>> Wed Aug 8 21:09:29 2012 [TM][I]: context: Generating context block
>>> device
>>> at debian-3:/var/lib/one//datastores/0/21/disk.1
>>> Wed Aug 8 21:09:29 2012 [TM][I]: ExitCode: 0
>>> Wed Aug 8 21:09:29 2012 [LCM][I]: New VM state is BOOT
>>> Wed Aug 8 21:09:29 2012 [VMM][I]: Generating deployment file:
>>> /var/lib/one/21/deployment.0
>>> Wed Aug 8 21:09:29 2012 [VMM][I]: ExitCode: 0
>>> Wed Aug 8 21:09:29 2012 [VMM][I]: Successfully execute network driver
>>> operation: pre.
>>> Wed Aug 8 21:09:30 2012 [VMM][I]: Command execution fail: cat << EOT |
>>> /var/tmp/one/vmm/xen/deploy /var/lib/one//datastores/0/21/deployment.0
>>> debian-3 21 debian-3
>>> Wed Aug 8 21:09:30 2012 [VMM][I]: Error: Disk isn't accessible
>>> Wed Aug 8 21:09:30 2012 [VMM][E]: Unable
>>> Wed Aug 8 21:09:30 2012 [VMM][I]: ExitCode: 1
>>> Wed Aug 8 21:09:30 2012 [VMM][I]: Failed to execute virtualization
>>> driver
>>> operation: deploy.
>>> Wed Aug 8 21:09:30 2012 [VMM][E]: Error deploying virtual machine:
>>> Unable
>>> Wed Aug 8 21:09:30 2012 [DiM][I]: New VM state is FAILED
>>> Wed Aug 8 21:18:53 2012 [DiM][I]: New VM state is DONE.
>>> Wed Aug 8 21:18:53 2012 [TM][W]: Ignored: LOG I 21 ExitCode: 0
>>>
>>> Wed Aug 8 21:18:53 2012 [TM][W]: Ignored: LOG I 21 delete: Deleting
>>> /var/lib/one/datastores/0/21
>>>
>>> Wed Aug 8 21:18:53 2012 [TM][W]: Ignored: LOG I 21 ExitCode: 0
>>>
>>> Wed Aug 8 21:18:53 2012 [TM][W]: Ignored: TRANSFER SUCCESS 21 -
>>>
>>>
>>>
>>> The template shows the following content:
>>>
>>> NAME = "Ubuntu-2 12.0.4"
>>> CPU = 1
>>> MEMORY = 512
>>> OS = [
>>> bootloader = "/usr/bin/pygrub"
>>> ]
>>>
>>> DISK = [ IMAGE_ID = 0 ]
>>>
>>> NIC = [ NETWORK_ID = 0, WHITE_PORTS_TCP="22" ]
>>>
>>> GRAPHICS=[
>>> LISTEN=0.0.0.0,
>>> TYPE=vnc ]
>>>
>>> FEATURES=[ acpi="no" ]
>>>
>>> CONTEXT = [
>>> hostname = "VM$VMID",
>>> ip_public = "$NIC[IP, NETWORK_ID = 1]",
>>> root_pubkey = "id_rsa.pub",
>>> netmask = "255.255.255.0",
>>> dns = "$NETWORK[DNS, NETWORK_ID=1]",
>>> gateway = "$NETWORK[GATEWAY, NETWORK_ID=1]"
>>>
>>> #files = "/var/lib/one/contextualization/init.sh
>>> /var/lib/one/.ssh/id_rsa.pub"
>>> ]
>>>
>>> After changing the line bootloader into the line kernel=/vmlinuz,
>>> the vm is
>>> able to boot
>>> but it can not connect the "tap:aio devices".
>>> I already replaced the package xen-utils-common as described in this
>>> forum.
>>>
>>> Can anybody give me some advice?
>> Could you try the solution proposed in this thread?
>> http://lists.opennebula.org/pipermail/users-opennebula.org/2012-June/009133.html
>>
>>
>> Cheers
>>
>
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>
--
Ph.D. Eng. Marcin Jarzab
mj at agh.edu.pl
http://www.ics.agh.edu.pl/people/mj
Department of Computer Science
AGH University of Science and Technology
Kawiory 21, Building D17, 30-055 Krakow, POLAND
phone: +48 (12) 328 33 72
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