Hi Pavel, that is pretty strange, the snapshot_* files should be there, under the /var/tmp/one path.
Can you force the sync with "onehost sync --force"? cheers, Jaime On Tue, Sep 30, 2014 at 10:10 AM, Pavel Tankov < pavel.tan...@strategyobject.com> wrote: > opennebula-node package is installed: > > # rpm -qa | grep opennebula-node > opennebula-node-kvm-4.8.0-1.x86_64 > > The command onehost sync returns this: > > # onehost sync > No hosts are going to be updated. > > -- > Pavel Tankov > > On 09/30/2014 11:06 AM, Hamada, Ondrej wrote: > >> Maybe you have to run `onehost sync` against that node or install >> opennebula-node package. >> >> O. >> >> >> >> -----Original Message----- >> From: Users [mailto:users-boun...@lists.opennebula.org] On Behalf Of >> Pavel Tankov >> Sent: Tuesday, September 30, 2014 9:03 AM >> To: users@lists.opennebula.org >> Subject: Re: [one-users] Cannot create a VM snapshot >> >> The 'snapshot_create' script is not available on /var/tmp/one/vmm/kvm/. >> The contents of this folder is: >> >> # ls -l /var/tmp/one/vmm/kvm/ >> total 32 >> -rwxr-xr-x 1 oneadmin oneadmin 1596 Aug 20 11:25 cancel -rwxr-xr-x 1 >> oneadmin oneadmin 1545 Aug 20 11:25 deploy >> -rw-r--r-- 1 oneadmin oneadmin 1790 Aug 20 11:25 kvmrc -rwxr-xr-x 1 >> oneadmin oneadmin 14255 Aug 20 11:25 poll -rwxr-xr-x 1 oneadmin oneadmin >> 2304 Aug 20 11:25 shutdown >> >> But isn't this a temporary folder. Is the script expected to be there? >> >> On the other hand: >> >> # find / -name snapshot_create >> /var/lib/one/remotes/vmm/sl/snapshot_create >> /var/lib/one/remotes/vmm/ec2/snapshot_create >> /var/lib/one/remotes/vmm/kvm/snapshot_create >> /var/lib/one/remotes/vmm/vmware/snapshot_create >> /var/lib/one/remotes/vmm/az/snapshot_create >> /var/lib/one/remotes/vmm/xen3/snapshot_create >> /var/lib/one/remotes/vmm/xen4/snapshot_create >> >> -- Pavel Tankov >> >> On 09/28/2014 05:04 PM, Ondrej Hamada wrote: >> >>> Hi Pavel, >>> >>> this check has failed: >>> >>> if [ -x "/var/tmp/one/vmm/kvm/snapshot_create" ]; >>> >>> You should check that the 'snapshot_create' script is available on the >>> host in the specified path and that it is executable by oneadmin user. >>> >>> Ondra >>> >>> On 09/24/2014 04:22 PM, Pavel Tankov wrote: >>> >>>> Hello, >>>> >>>> I have Opennebula 4.8 on CentOS 6.5. I have installed from the >>>> Marketplace CentOS 7 - KVM - OpenNebula 4.8 >>>> >>>> I am able to instantiate it and it runs fine. However, when I click >>>> on the running VM --> Snapshots --> Take snapshot, It doesn't get >>>> created and in the log there is this: >>>> >>>> --- log begin --- >>>> Wed Sep 24 17:13:41 2014 [Z0][DiM][I]: New VM state is ACTIVE. >>>> Wed Sep 24 17:13:41 2014 [Z0][LCM][I]: New VM state is PROLOG. >>>> Wed Sep 24 17:13:42 2014 [Z0][LCM][I]: New VM state is BOOT Wed Sep >>>> 24 17:13:42 2014 [Z0][VMM][I]: Generating deployment file: >>>> /var/lib/one/vms/61/deployment.0 >>>> Wed Sep 24 17:13:42 2014 [Z0][VMM][I]: ExitCode: 0 Wed Sep 24 >>>> 17:13:42 2014 [Z0][VMM][I]: Successfully execute network driver >>>> operation: pre. >>>> Wed Sep 24 17:13:42 2014 [Z0][VMM][I]: ExitCode: 0 Wed Sep 24 >>>> 17:13:42 2014 [Z0][VMM][I]: Successfully execute virtualization >>>> driver operation: deploy. >>>> Wed Sep 24 17:13:42 2014 [Z0][VMM][I]: ExitCode: 0 Wed Sep 24 >>>> 17:13:42 2014 [Z0][VMM][I]: Successfully execute network driver >>>> operation: post. >>>> Wed Sep 24 17:13:43 2014 [Z0][LCM][I]: New VM state is RUNNING Wed >>>> Sep 24 17:15:05 2014 [Z0][VMM][I]: Command execution fail: 'if [ -x >>>> "/var/tmp/one/vmm/kvm/snapshot_create" ]; then >>>> /var/tmp/one/vmm/kvm/snapshot_create one-61 0 61 localhost; else exit >>>> 42; fi' >>>> Wed Sep 24 17:15:05 2014 [Z0][VMM][I]: Warning: Permanently added >>>> 'localhost' (RSA) to the list of known hosts. >>>> Wed Sep 24 17:15:05 2014 [Z0][VMM][I]: ExitCode: 42 Wed Sep 24 >>>> 17:15:05 2014 [Z0][VMM][E]: Error creating new VM Snapshot >>>> --- log end --- >>>> >>>> Please, note that the image is from the Marketplace and is supposed >>>> to be qcow2, e.g. to support snapshots. >>>> I tried both with the image set to "Persistent: no" and "Persistent: >>>> yes". >>>> I tried with both the image set to "Type: OS" and "Type: DATABLOCK". >>>> >>>> What could be the problem? >>>> Thanks! >>>> >>>> >>> ________________________________ >>> This e-mail and any attachment is for authorised use by the intended >>> recipient(s) only. It may contain proprietary material, confidential >>> information and/or be subject to legal privilege. It should not be >>> copied, disclosed to, retained or used by, any other party. If you are >>> not an intended recipient then please promptly delete this e-mail and >>> any attachment and all copies and inform the sender. Thank you for >>> understanding. >>> _______________________________________________ >>> Users mailing list >>> Users@lists.opennebula.org >>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >>> >> _______________________________________________ >> Users mailing list >> Users@lists.opennebula.org >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >> ________________________________ >> This e-mail and any attachment is for authorised use by the intended >> recipient(s) only. It may contain proprietary material, confidential >> information and/or be subject to legal privilege. It should not be copied, >> disclosed to, retained or used by, any other party. If you are not an >> intended recipient then please promptly delete this e-mail and any >> attachment and all copies and inform the sender. Thank you for >> understanding. >> >> > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Jaime Melis Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | jme...@opennebula.org
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