Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-04 Thread Elad Ben Aharon
Cc: Steve Dainard sdain...@miovision.com, Elad Ben Aharon ebena...@redhat.com, Karli Sjöberg karli.sjob...@slu.se, users@ovirt.org Sent: Tuesday, February 4, 2014 12:15:42 AM Subject: Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot Maor I am not saying that we are not doing a live snapshot :) I am

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-04 Thread Dafna Ron
:) - Original Message - From: Dafna Ron d...@redhat.com To: Maor Lipchuk mlipc...@redhat.com Cc: Steve Dainard sdain...@miovision.com, Elad Ben Aharon ebena...@redhat.com, Karli Sjöberg karli.sjob...@slu.se, users@ovirt.org Sent: Tuesday, February 4, 2014 12:15:42 AM Subject: Re: [Users] oVirt 3.3.3 RC

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-04 Thread Dafna Ron
, Karli Sjöberg karli.sjob...@slu.se mailto:karli.sjob...@slu.se, users@ovirt.org mailto:users@ovirt.org Sent: Tuesday, February 4, 2014 12:15:42 AM Subject: Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot Maor I am not saying that we are not doing a live snapshot

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-04 Thread Sven Kieske
That one does depend on your ntp.conf in the vm. vmware suggest using tinker panic 0 for circumstances where you want to always update the time, regardless how much the offset is. HTH Am 04.02.2014 14:45, schrieb Steve Dainard: Or does the guest sync from host hw clock on resume? -- Mit

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-03 Thread Steve Dainard
[root@ovirt002 ~]# vdsClient -s 0 getStorageDomainInfo a52938f7-2cf4-4771-acb2-0c78d14999e5 uuid = a52938f7-2cf4-4771-acb2-0c78d14999e5 pool = ['fcb89071-6cdb-4972-94d1-c9324cebf814'] lver = 5 version = 3 role = Master remotePath = gluster-store-vip:/rep1 spm_id = 2 type = NFS class = Data

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-03 Thread Dafna Ron
Can you also put the vdsm, libvirt and qemu packages? Thanks, Dafna On 02/03/2014 04:49 PM, Steve Dainard wrote: FYI I'm running version 3.3.2, not the 3.3.3 beta. *Steve Dainard * IT Infrastructure Manager Miovision http://miovision.com/ | /Rethink Traffic/ 519-513-2407 ex.250 877-646-8476

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-03 Thread Steve Dainard
[root@ovirt002 ~]# rpm -qa | egrep 'qemu|vdsm|libvirt' | sort gpxe-roms-qemu-0.9.7-6.10.el6.noarch libvirt-0.10.2-29.el6_5.3.x86_64 libvirt-client-0.10.2-29.el6_5.3.x86_64 libvirt-lock-sanlock-0.10.2-29.el6_5.3.x86_64 libvirt-python-0.10.2-29.el6_5.3.x86_64

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-03 Thread Maor Lipchuk
From the engine logs it seems that indeed live snapshot is called (The command is snapshotVDSCommand see [1]). This is done right after the snapshot has been created in the VM and it signals the qemu process to start using the new volume created. When live snapshot does not succeed we should see

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-03 Thread Maor Lipchuk
On 02/03/2014 07:18 PM, Dafna Ron wrote: Maor, If snapshotVDSCommand is for live snapshot, what is the offline create snapshot command? It is the CreateSnapshotVdsCommand which calls createVolume in VDSM we did not say that live snapshot did not succeed :) we said that the vm is paused

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-03 Thread Dafna Ron
Maor, If snapshotVDSCommand is for live snapshot, what is the offline create snapshot command? we did not say that live snapshot did not succeed :) we said that the vm is paused and restarted - which is something that should not happen for live snapshot (or at least never did before). as I

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-03 Thread Dafna Ron
On 02/03/2014 05:34 PM, Maor Lipchuk wrote: On 02/03/2014 07:18 PM, Dafna Ron wrote: Maor, If snapshotVDSCommand is for live snapshot, what is the offline create snapshot command? It is the CreateSnapshotVdsCommand which calls createVolume in VDSM but we need to be able to know that a live

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-03 Thread Maor Lipchuk
On 02/03/2014 07:46 PM, Dafna Ron wrote: On 02/03/2014 05:34 PM, Maor Lipchuk wrote: On 02/03/2014 07:18 PM, Dafna Ron wrote: Maor, If snapshotVDSCommand is for live snapshot, what is the offline create snapshot command? It is the CreateSnapshotVdsCommand which calls createVolume in VDSM

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-03 Thread Dafna Ron
Maor I am not saying that we are not doing a live snapshot :) I am saying that we need a print in the log that states live snapshot command was called i.e: Print in the log: LiveSnapshotCommand - this can call to the rest of snapshotVDSCreateCommand. On 02/03/2014 07:38 PM, Maor Lipchuk

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-02 Thread Dafna Ron
can you please upload full engine, vdsm, libvirt and vm's qemu logs? On 02/02/2014 02:08 AM, Steve Dainard wrote: I have two CentOS 6.5 Ovirt hosts (ovirt001, ovirt002) I've installed the applicable qemu-kvm-rhev packages from this site: http://www.dreyou.org/ovirt/vdsm32/Packages/ on

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-02 Thread Dafna Ron
please run vdsClient -s 0 getStorageDomainInfo a52938f7-2cf4-4771-acb2-0c78d14999e5 Thanks, Dafna On 02/02/2014 03:02 PM, Steve Dainard wrote: Logs attached with VM running on qemu-kvm-rhev packages installed. *Steve Dainard * IT Infrastructure Manager Miovision http://miovision.com/ |

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-02-01 Thread Steve Dainard
I have two CentOS 6.5 Ovirt hosts (ovirt001, ovirt002) I've installed the applicable qemu-kvm-rhev packages from this site: http://www.dreyou.org/ovirt/vdsm32/Packages/ on ovirt002. On ovirt001 if I take a live snapshot: Snapshot 'test qemu-kvm' creation for VM 'snapshot-test' was initiated by

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-01-31 Thread Steve Dainard
How would you developers, speaking for the oVirt-community, propose to solve this for CentOS _now_ ? I would imagine that the easiest way is that you build and host this one package(qemu-kvm-rhev), since you´ve basically already have the source and recipe (since you´re already providing it

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-01-24 Thread Karli Sjöberg
On Thu, 2014-01-23 at 18:40 +0200, Itamar Heim wrote: On 01/23/2014 05:00 PM, Sander Grendelman wrote: On Thu, Jan 23, 2014 at 12:23 PM, Karli Sjöberg karli.sjob...@slu.se wrote: Hi! I´ve gone through upgrading from 3.3.2 to 3.3.3 RC on CentOS 6.5 in our test environment, went off

[Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-01-23 Thread Karli Sjöberg
Hi! I´ve gone through upgrading from 3.3.2 to 3.3.3 RC on CentOS 6.5 in our test environment, went off without a hitch, so good job guys! However something I´d very much like to see fixed is live snapshots for CentOS, especially since it seems to be fixed already for Fedora. Issue already been

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-01-23 Thread Sander Grendelman
On Thu, Jan 23, 2014 at 12:23 PM, Karli Sjöberg karli.sjob...@slu.se wrote: Hi! I´ve gone through upgrading from 3.3.2 to 3.3.3 RC on CentOS 6.5 in our test environment, went off without a hitch, so good job guys! However something I´d very much like to see fixed is live snapshots for CentOS,

Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

2014-01-23 Thread Itamar Heim
On 01/23/2014 05:00 PM, Sander Grendelman wrote: On Thu, Jan 23, 2014 at 12:23 PM, Karli Sjöberg karli.sjob...@slu.se wrote: Hi! I´ve gone through upgrading from 3.3.2 to 3.3.3 RC on CentOS 6.5 in our test environment, went off without a hitch, so good job guys! However something I´d very much