Hi again, I checked what happened in XEN while I restarted the VM. With xm top I could see that the domain one-XX appears for a moment and then is deleted, but I have no Idea why... Does anyone know why?
2013/4/29 Aridane Jesús Sarrionandia de León <[email protected]> > Hi Javier, thank you for your answer. > > After having a look at permissions I added root to the "cloud" group wich > solved the problem of writing in the folders belonging to oneadmin. Now the > VM poweroffs correctly but when I try to stop it, it goes to "SAVE" state > and then "UNKOWN" again, but now the log message has changed. > Now this is what I get: > > Mon Apr 29 16:34:22 2013 [LCM][I]: New VM state is RUNNING > Mon Apr 29 16:39:31 2013 [LCM][I]: New VM state is SAVE_STOP > Mon Apr 29 16:39:31 2013 [VMM][I]: Command execution fail: > /var/tmp/one/vmm/xen/save one-29 /var/lib/one//datastores/0/29/checkpoint > oneHost 29 oneHost > Mon Apr 29 16:39:31 2013 [VMM][E]: save: Command "sudo /usr/sbin/xm save > one-29 /var/lib/one//datastores/0/29/checkpoint" failed: Error: Domain > 'one-29' does not exist. > Mon Apr 29 16:39:31 2013 [VMM][E]: Could not save one-29 to > /var/lib/one//datastores/0/29/checkpoint > Mon Apr 29 16:39:31 2013 [VMM][I]: ExitCode: 3 > Mon Apr 29 16:39:31 2013 [VMM][I]: Failed to execute virtualization driver > operation: save. > Mon Apr 29 16:39:31 2013 [VMM][E]: Error saving VM state: Could not save > one-29 to /var/lib/one//datastores/0/29/checkpoint > Mon Apr 29 16:39:31 2013 [LCM][I]: Fail to save VM state. Assuming that > the VM is still RUNNING (will poll VM). > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-1-768 but domain 1 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-2-768 but domain 2 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-3-768 but domain 3 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-4-768 but domain 4 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-5-768 but domain 5 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-6-768 but domain 6 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-7-768 but domain 7 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-8-768 but domain 8 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-9-768 but domain 9 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-10-768 but domain > 10 does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-11-768 but domain > 11 does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-12-768 but domain > 12 does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-1-768 but domain 1 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-2-768 but domain 2 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-3-768 but domain 3 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-4-768 but domain 4 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-5-768 but domain 5 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-6-768 but domain 6 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-7-768 but domain 7 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-8-768 but domain 8 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-9-768 but domain 9 > does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-10-768 but domain > 10 does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-11-768 but domain > 11 does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-12-768 but domain > 12 does not exist. > Mon Apr 29 16:39:35 2013 [VMM][I]: ExitCode: 0 > Mon Apr 29 16:39:35 2013 [VMM][I]: VM running but it was not found. > Restart and delete actions available or try to recover it manually > Mon Apr 29 16:39:35 2013 [LCM][I]: New VM state is UNKNOWN > > > 2013/4/26 Javier Fontan <[email protected]> > >> It looks like a problem with root permissions. Add root to the group >> oneadmin and make sure that the datastore directory is writable by >> group oneadmin in the remote node. You may need to restart xen daemons >> in the physical node. A reboot will probably be the safest way. >> >> On Wed, Apr 24, 2013 at 5:49 PM, Aridane Jesús Sarrionandia de León >> <[email protected]> wrote: >> > Hi everyone, >> > >> > I've got open nebula installed and a server with Xen running and I have >> the >> > following problem. >> > >> > I can create a VM with no problem, and reaches the state runn without >> error >> > messages. >> > The thing is that if I try to stop (onevm stop X) or poweroff (onevm >> > poweroff X) it goes to "unk" state. >> > >> > This is the VM template I used (a lot of things are in comments until I >> get >> > to solve the basic issues). >> > >> > CPU = 0.1 >> > MEMORY = 64 >> > >> > DISK = [ >> > #BUS="ide", >> > IMAGE="ttylinux", >> > #IMAGE_UNAME="oneadmin", >> > READONLY="no"#, >> > #TARGET="xvda" >> > ] >> > >> > NIC = [ NETWORK="Small network"] >> > >> > OS=[ KERNEL="/vmlinuz", >> > INITRD="/initrd.img" ] >> > >> > #RAW=[ DATA="builder = 'hvm' >> > #shadow_memory = 8 >> > # device_model = '/usr/lib/xen-default/bin/qemu-dm' >> > # boot=\"c\"", >> > # TYPE="xen" ] >> > >> > TEMPLATE_ID="1" >> > >> > #CONTEXT = [ >> > # hostname = "$NAME", >> > # ip_public = "PUBLIC_IP", >> > # files = "/path/to/init.sh /path/to/id_dsa.pub", >> > # target = "hdc", >> > # root_pubkey = "id_dsa.pub", >> > # username = "opennebula", >> > # user_pubkey = "id_dsa.pub" >> > #] >> > >> > >> > >> > And this is the VM Log after the following commands: >> > >> > onevm create ttylinux_template.one >> > onevm stop 13 >> > onevm restart 13 >> > onevm poweroff 13 >> > >> > And this is the log: >> > >> > Wed Apr 24 16:36:20 2013 [DiM][I]: New VM state is ACTIVE. >> > Wed Apr 24 16:36:20 2013 [LCM][I]: New VM state is PROLOG. >> > Wed Apr 24 16:36:20 2013 [VM][I]: Virtual Machine has no context >> > Wed Apr 24 16:36:21 2013 [TM][I]: clone: Cloning >> > /var/lib/one/datastores/1/364fed6a7cfeeabca962d3fa160a8f60 in >> > oneHost:/var/lib/one//datastores/0/13/disk.0 >> > Wed Apr 24 16:36:21 2013 [TM][I]: ExitCode: 0 >> > Wed Apr 24 16:36:21 2013 [LCM][I]: New VM state is BOOT >> > Wed Apr 24 16:36:21 2013 [VMM][I]: Generating deployment file: >> > /var/lib/one/vms/13/deployment.0 >> > Wed Apr 24 16:36:21 2013 [VMM][I]: ExitCode: 0 >> > Wed Apr 24 16:36:21 2013 [VMM][I]: Successfully execute network driver >> > operation: pre. >> > Wed Apr 24 16:36:23 2013 [VMM][D]: deploy: Credits set to 26 >> > Wed Apr 24 16:36:23 2013 [VMM][I]: ExitCode: 0 >> > Wed Apr 24 16:36:23 2013 [VMM][I]: Successfully execute virtualization >> > driver operation: deploy. >> > Wed Apr 24 16:36:23 2013 [VMM][I]: ExitCode: 0 >> > Wed Apr 24 16:36:23 2013 [VMM][I]: Successfully execute network driver >> > operation: post. >> > Wed Apr 24 16:36:23 2013 [LCM][I]: New VM state is RUNNING >> > Wed Apr 24 16:36:54 2013 [LCM][I]: New VM state is SAVE_STOP >> > Wed Apr 24 16:36:54 2013 [VMM][I]: Command execution fail: >> > /var/tmp/one/vmm/xen/save one-13 >> /var/lib/one//datastores/0/13/checkpoint >> > oneHost 13 oneHost >> > Wed Apr 24 16:36:54 2013 [VMM][E]: save: Command "sudo /usr/sbin/xm save >> > one-13 /var/lib/one//datastores/0/13/checkpoint" failed: Error: xm save: >> > Unable to create file /var/lib/one/datastores/0/13/checkpoi >> > nt >> > Wed Apr 24 16:36:54 2013 [VMM][E]: Could not save one-13 to >> > /var/lib/one//datastores/0/13/checkpoint >> > Wed Apr 24 16:36:54 2013 [VMM][I]: ExitCode: 1 >> > Wed Apr 24 16:36:54 2013 [VMM][I]: Failed to execute virtualization >> driver >> > operation: save. >> > Wed Apr 24 16:36:54 2013 [VMM][E]: Error saving VM state: Could not save >> > one-13 to /var/lib/one//datastores/0/13/checkpoint >> > Wed Apr 24 16:36:54 2013 [LCM][I]: Fail to save VM state. Assuming that >> the >> > VM is still RUNNING (will poll VM). >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-2-51712 but >> domain 2 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-3-51712 but >> domain 3 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-4-51712 but >> domain 4 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-5-51712 but >> domain 5 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-6-51712 but >> domain 6 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-7-768 but domain >> 7 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-8-768 but domain >> 8 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-9-768 but domain >> 9 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-2-51712 but >> domain 2 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-3-51712 but >> domain 3 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-4-51712 but >> domain 4 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-5-51712 but >> domain 5 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-6-51712 but >> domain 6 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-7-768 but domain >> 7 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-8-768 but domain >> 8 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-9-768 but domain >> 9 >> > does not exist. >> > Wed Apr 24 16:36:58 2013 [VMM][I]: ExitCode: 0 >> > Wed Apr 24 16:36:58 2013 [VMM][I]: VM running but it was not found. >> Restart >> > and delete actions available or try to recover it manually >> > Wed Apr 24 16:36:58 2013 [LCM][I]: New VM state is UNKNOWN >> > Wed Apr 24 16:37:44 2013 [LCM][I]: New VM state is BOOT_UNKNOWN >> > Wed Apr 24 16:37:44 2013 [VMM][I]: Generating deployment file: >> > /var/lib/one/vms/13/deployment.0 >> > Wed Apr 24 16:37:44 2013 [VMM][I]: ExitCode: 0 >> > Wed Apr 24 16:37:44 2013 [VMM][I]: Successfully execute network driver >> > operation: pre. >> > Wed Apr 24 16:37:46 2013 [VMM][D]: deploy: Credits set to 26 >> > Wed Apr 24 16:37:46 2013 [VMM][I]: ExitCode: 0 >> > Wed Apr 24 16:37:46 2013 [VMM][I]: Successfully execute virtualization >> > driver operation: deploy. >> > Wed Apr 24 16:37:46 2013 [VMM][I]: ExitCode: 0 >> > Wed Apr 24 16:37:46 2013 [VMM][I]: Successfully execute network driver >> > operation: post. >> > Wed Apr 24 16:37:46 2013 [LCM][I]: New VM state is RUNNING >> > Wed Apr 24 16:37:54 2013 [LCM][I]: New VM state is SHUTDOWN_POWEROFF >> > Wed Apr 24 16:37:55 2013 [VMM][I]: Command execution fail: >> > /var/tmp/one/vmm/xen/shutdown one-13 oneHost 13 oneHost >> > Wed Apr 24 16:37:55 2013 [VMM][E]: shutdown: Command "sudo /usr/sbin/xm >> > shutdown one-13" failed: Error: Domain 'one-13' does not exist. >> > Wed Apr 24 16:37:55 2013 [VMM][E]: Could not shutdown one-13 >> > Wed Apr 24 16:37:55 2013 [VMM][I]: ExitCode: 3 >> > Wed Apr 24 16:37:55 2013 [VMM][I]: Failed to execute virtualization >> driver >> > operation: shutdown. >> > Wed Apr 24 16:37:55 2013 [VMM][E]: Error shuting down VM: Could not >> shutdown >> > one-13 >> > Wed Apr 24 16:37:55 2013 [LCM][I]: Fail to shutdown VM. Assuming that >> the VM >> > is still RUNNING (will poll VM). >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-2-51712 but >> domain 2 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-3-51712 but >> domain 3 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-4-51712 but >> domain 4 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-5-51712 but >> domain 5 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-6-51712 but >> domain 6 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-7-768 but domain >> 7 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-8-768 but domain >> 8 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-9-768 but domain >> 9 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-10-768 but >> domain 10 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-2-51712 but >> domain 2 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-3-51712 but >> domain 3 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-4-51712 but >> domain 4 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-5-51712 but >> domain 5 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-6-51712 but >> domain 6 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-7-768 but domain >> 7 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-8-768 but domain >> 8 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-9-768 but domain >> 9 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-10-768 but >> domain 10 >> > does not exist. >> > Wed Apr 24 16:37:58 2013 [VMM][I]: ExitCode: 0 >> > Wed Apr 24 16:37:58 2013 [VMM][I]: VM running but it was not found. >> Restart >> > and delete actions available or try to recover it manually >> > Wed Apr 24 16:37:58 2013 [LCM][I]: New VM state is UNKNOWN >> > >> > Best regards, >> > Aridane >> > >> > _______________________________________________ >> > Users mailing list >> > [email protected] >> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >> > >> >> >> >> -- >> Javier Fontán Muiños >> Project Engineer >> OpenNebula - The Open Source Toolkit for Data Center Virtualization >> www.OpenNebula.org | [email protected] | @OpenNebula >> > * > * > -- *Aridane J. Sarrionandia de León *Computer Engineering Student - Universidad de Las Palmas de Gran Canaria Fundraising and corporate relations responsible LBG Las Palmas - Board of European Students of Technology* Tel: *+34 697 304 342* E-mail: *[email protected]* Skype: *aridane.j* *
_______________________________________________ Users mailing list [email protected] http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
