[one-users] error getting driver vmm_kvm
Stefano Ghio
steghio at eng.it
Wed Dec 21 01:54:52 PST 2011
Well, I like the pun :) but I don't know what to say..
I added the "arguments = "-t 15 -r 0 kvm"," line to the oned.conf as
suggested, I rebooted the system and checked that the file was not
changed in other ways (and it wasn't) but still that's what I got..
Furthermore of all the .conf files I have, oned.conf it's the only one
where I can put something like that so it's not that other
configurations override that one
Thanks for your help,
Cheers
On 21/12/11 10.43, Ruben S. Montero wrote:
> Seems, you are still missing the arguments. The oned.conf used by the
> deamon (as shown in your logs) is:
>
> VM_MAD=DEFAULT=vmm_exec/vmm_exec_kvm.conf,EXECUTABLE=one_vmm_exec,NAME=vmm_kvm,TYPE=kvm
>
> no ARGUMENTS there....
>
> Cheers
>
> Ruben
>
>
> 2011/12/20 Stefano Ghio <steghio at eng.it <mailto:steghio at eng.it>>
>
> Hi and thanks for your answer,
>
> I tried it but it was no use, log says:
>
> cat /var/log/one/oned.log
>
> Tue Dec 20 16:12:05 2011 [ONE][I]: Init OpenNebula Log system
> Tue Dec 20 16:12:05 2011 [ONE][I]: Log Level: 3
> [0=ERROR,1=WARNING,2=INFO,3=DEBUG]
> Tue Dec 20 16:12:05 2011 [ONE][I]:
> ----------------------------------------
> Tue Dec 20 16:12:05 2011 [ONE][I]: OpenNebula Configuration File
> Tue Dec 20 16:12:05 2011 [ONE][I]:
> ----------------------------------------
> Tue Dec 20 16:12:05 2011 [ONE][I]:
> ----------------------------------
> DB=BACKEND=sqlite
> DEBUG_LEVEL=3
> DEFAULT_DEVICE_PREFIX=hd
> DEFAULT_IMAGE_TYPE=OS
> HM_MAD=EXECUTABLE=one_hm
> HOST_MONITORING_INTERVAL=60
> HOST_PER_INTERVAL=15
> IMAGE_MAD=ARGUMENTS=fs -t 15,EXECUTABLE=one_image
> IM_MAD=ARGUMENTS=-r 0 -t 15 kvm,EXECUTABLE=one_im_ssh,NAME=im_kvm
> MAC_PREFIX=02:00
> MANAGER_TIMER=15
> NETWORK_SIZE=254
> PORT=2633
> SCRIPTS_REMOTE_DIR=/var/tmp/one/
> TM_MAD=ARGUMENTS=tm_ssh/tm_ssh.conf,EXECUTABLE=one_tm,NAME=tm_ssh
> VM_DIR=/var/lib/one/
> VM_MAD=DEFAULT=vmm_exec/vmm_exec_kvm.conf,EXECUTABLE=one_vmm_exec,NAME=vmm_kvm,TYPE=kvm
> VM_PER_INTERVAL=5
> VM_POLLING_INTERVAL=60
> VNC_BASE_PORT=5900
> ----------------------------------
> Tue Dec 20 16:12:05 2011 [ONE][I]: Checking database version.
> Tue Dec 20 16:12:05 2011 [VMM][I]: Starting Virtual Machine Manager...
> Tue Dec 20 16:12:05 2011 [LCM][I]: Starting Life-cycle Manager...
> Tue Dec 20 16:12:05 2011 [InM][I]: Starting Information Manager...
> Tue Dec 20 16:12:05 2011 [TrM][I]: Starting Transfer Manager...
> Tue Dec 20 16:12:05 2011 [DiM][I]: Starting Dispatch Manager...
> Tue Dec 20 16:12:05 2011 [HKM][I]: Starting Hook Manager...
> Tue Dec 20 16:12:05 2011 [ImM][I]: Starting Image Manager...
> Tue Dec 20 16:12:05 2011 [ReM][I]: Starting Request Manager...
> Tue Dec 20 16:12:05 2011 [ReM][I]: Starting XML-RPC server, port
> 2633 ...
> Tue Dec 20 16:12:05 2011 [DiM][I]: Dispatch Manager started.
> Tue Dec 20 16:12:05 2011 [HKM][I]: Hook Manager started.
> Tue Dec 20 16:12:05 2011 [ImM][I]: Image Manager started.
> Tue Dec 20 16:12:05 2011 [ReM][I]: Request Manager started.
> Tue Dec 20 16:12:05 2011 [TrM][I]: Transfer Manager started.
> Tue Dec 20 16:12:05 2011 [InM][I]: Information Manager started.
> Tue Dec 20 16:12:05 2011 [LCM][I]: Life-cycle Manager started.
> Tue Dec 20 16:12:05 2011 [VMM][I]: Virtual Machine Manager started.
> Tue Dec 20 16:12:07 2011 [VMM][I]: Loading Virtual Machine Manager
> drivers.
> Tue Dec 20 16:12:07 2011 [VMM][I]: Loading driver: vmm_kvm (KVM)
> Tue Dec 20 16:12:07 2011 [MAD][E]: MAD did not answer INIT command
> Tue Dec 20 16:12:07 2011 [InM][I]: Loading Information Manager
> drivers.
> Tue Dec 20 16:12:07 2011 [InM][I]: Loading driver: im_kvm
> Tue Dec 20 16:12:07 2011 [MAD][E]: MAD did not answer INIT command
> Tue Dec 20 16:12:07 2011 [TM][I]: Loading Transfer Manager drivers.
> Tue Dec 20 16:12:07 2011 [VMM][I]: Loading driver: tm_ssh
> Tue Dec 20 16:12:07 2011 [MAD][E]: MAD did not answer INIT command
> Tue Dec 20 16:12:07 2011 [HKM][I]: Loading Hook Manager driver.
> Tue Dec 20 16:12:07 2011 [MAD][E]: MAD did not answer INIT command
> Tue Dec 20 16:12:07 2011 [ImM][I]: Loading Image Manager driver.
> Tue Dec 20 16:12:08 2011 [MAD][E]: MAD did not answer INIT command
>
> on the front-end machine I have /etc/one/im_kvm directory empty
> while /usr/lib/one/mads is populated. On the host machine I have a
> directory /var/tmp/one where the front-end successfully copied
> some files and directories (not empty):
>
> * auth
> * hooks
> * im - ganglia.d kvm.d run_probes xen.d
> * image
> * scripts_common.rb
> * scripts_common.sh
> * vmm - kvm xen
>
> Furthermore "virsh -c qemu+ssh://host/system list" works as well
> as qemu+tcp so I guess the two machines are able to find and
> communicate with each other.
>
> On the front-end machine if I try "/usr/lib/one/mads/one_im_ssh
> im_kvm_/im_kvm.conf" and then I type "INIT" I see "INIT
> SUCCESS--". On the host machine there is no such file.
>
> I'm at a loss here..
>
>
> On 20/12/11 15.48, Carlos Martín Sánchez wrote:
>> Hi,
>>
>> From the error message you pasted, it looks like the vmm_kvm
>> driver crashed.
>>
>> Can you check the first lines from oned.log and look for these
>> messages?
>>
>> Tue Dec 20 06:42:30 2011 [VMM][I]: Loading Virtual Machine
>> Manager drivers.
>> Tue Dec 20 06:42:30 2011 [VMM][I]: Loading driver: vmm_kvm (KVM)
>> Tue Dec 20 06:42:30 2011 [VMM][I]: Driver vmm_kvm loaded.
>>
>>
>> After a quick glimpse at your oned.conf, I see that the
>> 'arguments' line is missing from your kvm VM_MAD. This is
>> the default one:
>>
>> VM_MAD = [
>> name = "vmm_kvm",
>> executable = "one_vmm_exec",
>> arguments = "-t 15 -r 0 kvm",
>> default = "vmm_exec/vmm_exec_kvm.conf",
>> type = "kvm" ]
>>
>> Maybe that is causing the driver to fail...
>>
>>
>> Regards.
>> --
>> Carlos Martín, MSc
>> Project Engineer
>> OpenNebula - The Open Source Toolkit for Data Center Virtualization
>> www.OpenNebula.org <http://www.OpenNebula.org> |
>> cmartin at opennebula.org <mailto:cmartin at opennebula.org> |
>> @OpenNebula <http://twitter.com/opennebula>
>>
>>
>> On Tue, Dec 20, 2011 at 11:52 AM, Stefano Ghio <steghio at eng.it
>> <mailto:steghio at eng.it>> wrote:
>>
>> Cheers,
>>
>> I'm having trouble starting new VM instances with ONE. I get
>> to the point where the machine state is BOOT, then I get:
>>
>> [VMM][E]: deploy_action, error getting driver vmm_kvm
>>
>> and immediately after the machine state is FAILED. I was
>> trying with the ttylinux.img downloaded from the ONE website
>> but it fails with any image I give it. Full log is attached
>> as vm_log.txt
>>
>> I tried with both FIXED and RANGED virtual networks.
>>
>> I'm using ONE front-end on a Ubuntu 11.04 32 bit virtualized
>> with VirtualBox and I set up the host machine on a dedicated
>> server with Ubuntu 11.04. I installed ONE 3.0.0 from apt.
>>
>> From the Sunstone GUI I can see that ONE sees the host and
>> successfully talks to it (I can monitor it and I see the
>> image file transfer happening). Both front-end and host are
>> configured with user oneadmin in group oneadmin and libvirt
>> and KVM with same UID and GID.
>>
>> I installed on both machines:
>>
>> * libvirt-bin 0.8.8
>> * ruby 1.8.7
>> * qemu-kvm 0.14.0
>> * sqlite3 3.7.4
>> * libxml2 2.7.8
>> * expat 2.0.1
>> * curl 7.21.3
>>
>> with the -dev version too where available.
>>
>> SSH is configured properly and the server starts with no
>> problems. I can successfully upload an image but when I try
>> to start it I get the issue in topic.
>>
>> I also downloaded vmcontext.sh 18-05-2011 release from
>> dev.opennebula.org <http://dev.opennebula.org> and copied it
>> in /etc/init.d but when I run "update-rc.d vmcontext.sh start
>> 01 S" I get "warning: vmcontext.sh start runlevel arguments
>> (none) do not match LSB Default-Start values (S)". But I
>> think this is unrelated.
>>
>> front-end and host configuration files (which are exactly the
>> same) are attached as one_conf.tar.gz. Asterisk * marks the
>> files/folders missing on the host. I have:
>>
>> /etc/libvirt/qemu.conf
>> /etc/libvirt/libvirtd.conf
>> /etc/default/libvrit-bin
>> * /etc/one
>> * /etc/one/oned.conf
>> * /etc/one/im_kvm which is empty on the front-end
>> * /etc/one/vmm_exec/vmm_exec_kvm.conf
>> * /usr/lib/one/mads
>> * /var/lib/one/remotes
>>
>> even setting the front-end machine as the host does not
>> change anything, transfer ok then failure when starting.
>>
>> I tried everything I could find by searching this problem
>> around but nothing worked. I could really use your help here,
>> any ideas?
>>
>> Thank you,
>>
>> have a nice day
>> --
>> Dr. Stefano Ghio - ENG Engineering Italy
>>
>> Website: http://groglogs.blogspot.com/
>>
>> *If you received this message but you are not its recipient,
>> please ignore it and warn me, thank you.*
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org <mailto:Users at lists.opennebula.org>
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org <mailto:Users at lists.opennebula.org>
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
> --
> Dr. Stefano Ghio - ENG Engineering Italy
>
> Website: http://groglogs.blogspot.com/
>
> *If you received this message but you are not its recipient,
> please ignore it and warn me, thank you.*
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org <mailto:Users at lists.opennebula.org>
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
>
>
> --
> Dr. Ruben Santiago Montero
> Associate Professor (Profesor Titular), Complutense University of Madrid
>
> URL: http://dsa-research.org/doku.php?id=people:ruben
> Weblog: http://blog.dsa-research.org/?author=7
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
--
Dr. Stefano Ghio - ENG Engineering Italy
Website: http://groglogs.blogspot.com/
*If you received this message but you are not its recipient, please
ignore it and warn me, thank you.*
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20111221/4296f46d/attachment-0003.htm>
More information about the Users
mailing list