[ovirt-users] Re: LVM Mirroring

2018-09-16 Thread Maor Lipchuk
On Thu, Sep 13, 2018 at 9:59 PM, René Koch wrote: > Hi list, > > Is it possible to use LVM mirroring for FC LUNs in oVirt 4.2? I've 2 FC storages which do not have a replication functionality. So the > idea is to create a LVM mirror using 1 LUN of storage 1 und 1 LUN of > storage 2 for

[ovirt-users] Re: moving disks around gluster domain is failing

2018-09-16 Thread Maor Lipchuk
On Fri, Sep 14, 2018 at 3:27 PM, wrote: > Moving disk from one gluster domain to another fails, either with the vm > running or down.. > It strikes me that it says : File > "/usr/lib64/python2.7/site-packages/libvirt.py", > line 718, in blockCopy > if ret == -1: raise libvirtError

[ovirt-users] Re: NFS Multipathing

2018-09-16 Thread Maor Lipchuk
On Fri, Sep 14, 2018 at 2:41 PM, wrote: > Hi, > It should be possible, as oVirt is able to support NFS 4.1 > I have a Synology NAS which is also able to support this version of the > protocol, but never found time to set this together and test it until now. > Reagrds > > > Le 30-Aug-2018

[ovirt-users] Re: Device Mapper Timeout when using Gluster Snapshots

2018-07-08 Thread Maor Lipchuk
Thanks for sharing! On Sun, Jul 8, 2018 at 1:42 PM, Hesham Ahmed wrote: > Apparently this is known default behavior of LVM snapshots and in that > case maybe Cockpit in oVirt node should create mountpoints using > /dev/mapper path instead of UUID by default. The timeout issue > persists even

[ovirt-users] Re: Advice on deploying oVirt hyperconverged environment Node based

2018-07-08 Thread Maor Lipchuk
cc'ing Denis and Sahina, Perhaps they can share their expirience and insights with the hyperconverged environment. Regards, Maor On Fri, Jul 6, 2018 at 9:47 AM, Tal Bar-Or wrote: > Hello All, > I am about deploying a new Ovirt system for our developers that we plan to > be hyperconverged

[ovirt-users] Re: Ovirt/ RHV Disaster Recovery Designing

2018-07-07 Thread Maor Lipchuk
Thanks Greg for the quick respond and cc'ing me. Hi Tanzeeb, great to talk with you. Please allow me to comment inline and I hope it will clear things out for you. Basically the solution we are discussing about is the site-so-site solution for oVirt-DR The official documentation for it is at [1]

[ovirt-users] Re: ovirt with multiple engines

2018-05-17 Thread Maor Lipchuk
On Thu, May 17, 2018 at 2:00 AM, Nir Soffer wrote: > On Wed, May 16, 2018 at 7:37 PM Michael Watters > wrote: > >> Is it possible to have multiple engines with different versions of ovirt >> running in the same cluster? I am working on a plan to upgrade

Re: [ovirt-users] Virtual Machine Storage Size

2018-04-30 Thread Maor Lipchuk
By "used storage size of a VM" do you mean the disks which are attached to it? If it does then you can check each attached disk of the VM and summerize their sizes. For getting the disks attachments of the VM you can use the following REST URL:

Re: [ovirt-users] Posix FS as alternative to local storage?

2018-04-30 Thread Maor Lipchuk
On Mon, Apr 30, 2018 at 2:01 PM, Eduardo Mayoral wrote: > On 30/04/18 12:51, Tony Brian Albers wrote: > > On 30/04/18 11:43, Eduardo Mayoral wrote: > >> Hi, > >> > >> I would like to set up a new oVirt deployment with hosts that have > >> the VMs running on local attached

Re: [ovirt-users] Help debugging VM import error

2018-04-26 Thread Maor Lipchuk
It seems like a regression from 55a71302ef91c91e8d9d418794ea3be990dcfe71 Since memory disk was not considered a disk entity in the engine, the VM regisatration worked well. Now, that the memory disk became an entity and the validation was added, it should also be addressed in the VM's OVF. Now it

Re: [ovirt-users] Attaching disk returns "Bad Request"

2018-04-25 Thread Maor Lipchuk
o 8/44* > *01-192 Warszawa * > *www.storware.eu <https://www.storware.eu/>* > > > > > Wiadomość napisana przez Maor Lipchuk <mlipc...@redhat.com> w dniu > 25.04.2018, o godz. 13:55: > > Hi Marcin and Hanna, > > I've found the following bug https://bugzilla

Re: [ovirt-users] Attaching disk returns "Bad Request"

2018-04-25 Thread Maor Lipchuk
Hi Marcin and Hanna, I've found the following bug https://bugzilla.redhat.com/1546832 which probably fix that issue, The fix was introduced in oVirt 4.2.3.2 Which version are you using? Regards, Maor On Wed, Apr 25, 2018 at 11:24 AM, Maor Lipchuk <mlipc...@redhat.com> wrote: >

Re: [ovirt-users] Attaching disk returns "Bad Request"

2018-04-25 Thread Maor Lipchuk
h VDSM failure here > https://www.mail-archive.com/users@ovirt.org/msg45797.html. > Have you possibly encountered a similar issue? > > On Sun, 2018-04-22 at 10:47 +0300, Maor Lipchuk wrote: > > Hi Hanna, > > If the diskalready exists you should use PUT method with the fo

Re: [ovirt-users] VM Disk Import Error

2018-04-22 Thread Maor Lipchuk
It might be that this disk already exists in the setup? Can you please try to search it by its id (see attached file) Regards, Maor On Sun, Apr 22, 2018 at 7:57 AM, Idan Shaby wrote: > Maor, any idea? > > > Regards, > Idan > > On Thu, Apr 19, 2018 at 10:09 AM, Николаев

Re: [ovirt-users] VMs with multiple vdisks don't migrate

2018-02-22 Thread Maor Lipchuk
perimenting this problem ? > > > Thanks > -- > > Cordialement, > > *Frank Soyer * > > > > Le Jeudi, Février 22, 2018 00:45 CET, Maor Lipchuk <mlipc...@redhat.com> > a écrit: > > > Hi Frank, > > Sorry about the delay repond. > I've been goi

Re: [ovirt-users] VMs with multiple vdisks don't migrate

2018-02-21 Thread Maor Lipchuk
; -- > > Cordialement, > > *Frank Soyer * > Le Mercredi, Février 14, 2018 11:04 CET, Maor Lipchuk <mlipc...@redhat.com> > a écrit: > > > Hi Frank, > > I already replied on your last email. > Can you provide the VDSM logs from the time of the migration failure fo

Re: [ovirt-users] Import Domain and snapshot issue ... please help !!!

2018-02-18 Thread Maor Lipchuk
o import > all snapshots but now How I can remove them ? Throught ovirt web interface > the remove > tasks running are still hang. Are there any other methods ? > Thank to following this case. > Best Regads > Enrico > > Il 14/02/2018 14:34, Maor Lipchuk ha scritto: >

Re: [ovirt-users] Import Domain and snapshot issue ... please help !!!

2018-02-14 Thread Maor Lipchuk
Be0nadeb > > Thanks again > > Best Regards > Enrico > > Il 13/02/2018 14:52, Maor Lipchuk ha scritto: > > > > On Tue, Feb 13, 2018 at 3:51 PM, Maor Lipchuk <mlipc...@redhat.com> wrote: > >> >> On Tue, Feb 13, 2018 at 3:42 PM, Enrico Becchetti

Re: [ovirt-users] VMs with multiple vdisks don't migrate

2018-02-14 Thread Maor Lipchuk
Hi Frank, I already replied on your last email. Can you provide the VDSM logs from the time of the migration failure for both hosts: ginger.local.systea.f r and v ictor.local.systea.fr Thanks, Maor On Wed, Feb 14, 2018 at 11:23 AM, fsoyer

Re: [ovirt-users] VM with multiple vdisks can't migrate

2018-02-14 Thread Maor Lipchuk
Hi Frank, Can you please attach the VDSM logs from the time of the migration failure for both hosts: ginger.local.systea.f r and v ictor.local.systea.fr Thanks, Maor On Tue, Feb 13, 2018 at 12:07 PM, fsoyer wrote: > Hi all, > I discovered

Re: [ovirt-users] Import Domain and snapshot issue ... please help !!!

2018-02-13 Thread Maor Lipchuk
On Tue, Feb 13, 2018 at 3:51 PM, Maor Lipchuk <mlipc...@redhat.com> wrote: > > On Tue, Feb 13, 2018 at 3:42 PM, Enrico Becchetti < > enrico.becche...@pg.infn.it> wrote: > >> see the attach files please ... thanks for your attention !!! >> > > >

Re: [ovirt-users] Import Domain and snapshot issue ... please help !!!

2018-02-13 Thread Maor Lipchuk
t; Best Regards > Enrico > > > Il 13/02/2018 14:09, Maor Lipchuk ha scritto: > > > > On Tue, Feb 13, 2018 at 1:48 PM, Enrico Becchetti < > enrico.becche...@pg.infn.it> wrote: > >> Dear All, >> I have been using ovirt for a long time with thr

Re: [ovirt-users] Import Domain and snapshot issue ... please help !!!

2018-02-13 Thread Maor Lipchuk
On Tue, Feb 13, 2018 at 1:48 PM, Enrico Becchetti < enrico.becche...@pg.infn.it> wrote: > Dear All, > I have been using ovirt for a long time with three hypervisors and an > external engine running in a centos vm . > > This three hypervisors have HBAs and access to fiber channel storage. > Until

Re: [ovirt-users] oVirt DR: ansible with 4.1, only a subset of storage domain replicated

2018-02-08 Thread Maor Lipchuk
On Thu, Feb 8, 2018 at 10:34 AM, Luca 'remix_tj' Lorenzetto < lorenzetto.l...@gmail.com> wrote: > On Tue, Feb 6, 2018 at 9:33 PM, Maor Lipchuk <mlipc...@redhat.com> wrote: > [cut] > >> What i need is that informations about vms is replicated to the remote > >&

Re: [ovirt-users] oVirt DR: ansible with 4.1, only a subset of storage domain replicated

2018-02-06 Thread Maor Lipchuk
On Tue, Feb 6, 2018 at 11:32 AM, Luca 'remix_tj' Lorenzetto < lorenzetto.l...@gmail.com> wrote: > On Mon, Feb 5, 2018 at 7:20 PM, Maor Lipchuk <mlipc...@redhat.com> wrote: > > Hi Luca, > > > > Thank you for your interst in the Disaster Recovery ansible solution, i

Re: [ovirt-users] oVirt DR: ansible with 4.1, only a subset of storage domain replicated

2018-02-05 Thread Maor Lipchuk
might not be synced with the RPO which you configured. If I understood correctly, then you are right by indicating that the data of the storage domain will be synced at approximatly 2 hours = RPO of 1hr + OVF_STORE update of 1hr > > I've seen a recent presentation by Maor Lipchuk that is

Re: [ovirt-users] Error "Did not connect host to storage domain because connection for connectionId is null" in ovirt 4.1

2017-12-13 Thread Maor Lipchuk
We need the logs to check what has happened. Can you please open a bug on that and attach the engine and vdsm logs Regards, Maor On Tue, Dec 12, 2017 at 3:49 PM, Simone Tiraboschi wrote: > > > On Mon, Dec 11, 2017 at 10:29 PM, Claude Durocher < >

Re: [ovirt-users] Move disk between domains

2017-12-11 Thread Maor Lipchuk
ar error although it was related to Gluster: https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg04742.html > > > On Sun, Dec 10, 2017 at 6:34 AM, Maor Lipchuk <mlipc...@redhat.com> wrote: > >> On Fri, Dec 8, 2017 at 8:01 PM, Matthew DeBoer <

Re: [ovirt-users] Move disk between domains

2017-12-10 Thread Maor Lipchuk
On Fri, Dec 8, 2017 at 8:01 PM, Matthew DeBoer wrote: > When i try to move a specific disk between storage domains i get an error. > > 2017-12-08 11:26:05,257-06 ERROR > [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] > (default task-41) []

Re: [ovirt-users] Best practice for iSCSI storage domains

2017-12-07 Thread Maor Lipchuk
On Thu, Dec 7, 2017 at 9:10 AM, Richard Chan wrote: > What is the best practice for iSCSI storage domains: > > Many small targets vs a few large targets? > > Specific example: if you wanted a 8TB storage domain would you prepare a > single 8TB LUN or (for example) 8

Re: [ovirt-users] Scheduling daily Snapshot

2017-12-06 Thread Maor Lipchuk
On Wed, Dec 6, 2017 at 6:01 PM, Jason Lelievre wrote: > Hello, > > What is the best way to set up a daily live snapshot for all VM, and have > the possibility to recover, for example, a specific VM to a specific day? > > I use a Hyperconverged Infrastructure with 3 nodes,

Re: [ovirt-users] critical production issue for a vm

2017-12-06 Thread Maor Lipchuk
On Wed, Dec 6, 2017 at 12:30 PM, Nicolas Ecarnot wrote: > Le 06/12/2017 à 11:21, Nathanaël Blanchet a écrit : > >> Hi all, >> >> I'm about to lose one very important vm. I shut down this vm for >> maintenance and then I moved the four disks to a new created lun. This vm >>

Re: [ovirt-users] deprecating export domain?

2017-10-15 Thread Maor Lipchuk
On Sun, Oct 15, 2017 at 8:17 PM, Yaniv Kaul <yk...@redhat.com> wrote: > > > On Sun, Oct 15, 2017 at 7:13 PM, Nir Soffer <nsof...@redhat.com> wrote: >> >> On Sun, Oct 1, 2017 at 3:32 PM Maor Lipchuk <mlipc...@redhat.com> wrote: >>> >>> On Su

Re: [ovirt-users] deprecating export domain?

2017-10-01 Thread Maor Lipchuk
On Sun, Oct 1, 2017 at 2:50 PM, Nir Soffer wrote: > On Sun, Oct 1, 2017 at 9:58 AM Yaniv Kaul wrote: >> >> On Sat, Sep 30, 2017 at 8:41 PM, Charles Kozler >> wrote: >>> >>> Hello, >>> >>> I recently read on this list from a redhat

Re: [ovirt-users] USER_CREATE_SNAPSHOT_FINISHED_FAILURE with Cinder storage stuck

2017-08-23 Thread Maor Lipchuk
On Tue, Aug 22, 2017 at 1:08 PM, Matthias Leopold <matthias.leop...@meduniwien.ac.at> wrote: > > > Am 2017-08-22 um 09:33 schrieb Maor Lipchuk: >> >> On Mon, Aug 21, 2017 at 6:12 PM, Matthias Leopold >> <matthias.leop...@meduniwien.ac.at> wrote: >>>

Re: [ovirt-users] USER_CREATE_SNAPSHOT_FINISHED_FAILURE with Cinder storage stuck

2017-08-22 Thread Maor Lipchuk
On Mon, Aug 21, 2017 at 6:12 PM, Matthias Leopold wrote: > Hi, > > we're experimenting with Cinder/Ceph Storage on oVirt 4.1.3. When we tried > to snapshot a VM (2 disks on Cinder storage domain) the task never finished > and now seems to be in an

Re: [ovirt-users] sanlock ids file broken after server crash

2017-07-30 Thread Maor Lipchuk
On Sun, Jul 30, 2017 at 4:24 PM, Maor Lipchuk <mlipc...@redhat.com> wrote: > Hi David, Sorry, I meant Johan > > I'm not sure how it got to that character in the first place. > Nir, Is there a safe way to fix that while there are running VMs? > > Regards, > Maor > &

Re: [ovirt-users] sanlock ids file broken after server crash

2017-07-30 Thread Maor Lipchuk
ace fail > result -226 > > > vdsm logs doesnt have any errors and engine.log does not have any > errors. > > And if i check the ids file manually. I can see that everything in it > is correct except for the first host in the cluster where the space > name and host id i

Re: [ovirt-users] Deploying training lab

2017-07-30 Thread Maor Lipchuk
If you are referring to a plain OS to run the laptops from on, I'm not aware of any specific OS. maybe DSL (http://www.damnsmalllinux.org/)? On Sun, Jul 30, 2017 at 1:01 PM, Maor Lipchuk <mlipc...@redhat.com> wrote: > What about ovirt-live? >http://www.ovirt.org/downloa

Re: [ovirt-users] Deploying training lab

2017-07-30 Thread Maor Lipchuk
usb linux solution who just start > with firefox or virt-viewer. > > All idea's and suggestions are welcome. > > Thanks. > >> Op 30 jul. 2017 om 10:32 heeft Maor Lipchuk <mlipc...@redhat.com> het >> volgende geschreven: >> >> Hi Andy, >>

Re: [ovirt-users] Deploying training lab

2017-07-30 Thread Maor Lipchuk
Hi Andy, Can you please elaborate more regarding the requirements and what you are trying to achieve. Have you tried to use vm-pool? Those VMs should be configured as stateless and acquire minimal storage capacity. Regards, Maor On Fri, Jul 28, 2017 at 10:19 PM, Andy Michielsen

Re: [ovirt-users] sanlock ids file broken after server crash

2017-07-30 Thread Maor Lipchuk
Hi Johan, Can you please share the vdsm and engine logs. Also, it won't harm to also get the sanlock logs just in case sanlock was configured to save all debugging in a log file (see http://people.redhat.com/teigland/sanlock-messages.txt)). Try to share the sanlock ouput by running 'sanlock

Re: [ovirt-users] oVirt VM backups

2017-07-27 Thread Maor Lipchuk
On Thu, Jul 27, 2017 at 1:14 PM, Abi Askushi wrote: > Hi All, > > For VM backups I am using some python script to automate the snapshot -> > clone -> export -> delete steps (although with some issues when trying to > backups a Windows 10 VM) > > I was wondering if there

Re: [ovirt-users] iSCSI Multipath issues

2017-07-25 Thread Maor Lipchuk
id.service > Warning: Stopping iscsid.service, but it can still be activated by: > iscsid.socket > > [root@ovirt3 ~]# mv /var/lib/iscsi/ifaces/* /tmp/ifaces > > [root@ovirt3 ~]# service iscsid start > Redirecting to /bin/systemctl start iscsid.service > > And finally: > > [r

Re: [ovirt-users] iSCSI Multipath issues

2017-07-25 Thread Maor Lipchuk
Can you please try to connect to your iSCSI server using iscsadm from your VDSM Host, for example like so: iscsiadm -m node -T iqn.2017-07.br.ufrj.if.cc.storage.ctl:ovirt-mpio -I eno3.11 -P 192.168.12.14,3260 --login On Tue, Jul 25, 2017 at 11:54 AM, Maor Lipchuk <mlipc...@redhat.com>

Re: [ovirt-users] iSCSI Multipath issues

2017-07-25 Thread Maor Lipchuk
Hi Vinícius, I was trying to reproduce your scenario and also encountered this issue, so please disregard my last comment, can you please open a bug on that so we can investigate it properly Thanks, Maor On Tue, Jul 25, 2017 at 11:26 AM, Maor Lipchuk <mlipc...@redhat.com> wrote: > Hi

Re: [ovirt-users] iSCSI Multipath issues

2017-07-25 Thread Maor Lipchuk
Hi Vinícius, For some reason it looks like your networks are both connected to the same IPs. based on the VDSM logs: u'connectionParams':[ { u'netIfaceName':u'eno3.11', u'connection':u'192.168.11.14', }, {

Re: [ovirt-users] SPM in case of Failure

2017-06-13 Thread Maor Lipchuk
Hi arsene, See my comments inline On Mon, Jun 12, 2017 at 1:02 PM, Arsène Gschwind wrote: > Hi > > Our setup looks like: > > - 2 clusters in 2 different site connected with 10GBit LAN > - Storage based on FC SAN replicated on both site and available for both > site

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-04 Thread Maor Lipchuk
;> My disk are of 4K block size and from this bug seems that gluster replica >> needs 512B block size. >> Is there a way to make gluster function with 4K drives? >> >> Thank you! >> >> On Sun, Jun 4, 2017 at 2:34 PM, Maor Lipchuk <mlipc...@redhat.co

Re: [ovirt-users] VM/Template copy issue

2017-06-04 Thread Maor Lipchuk
ers. > > > ---- Original message > From: Maor Lipchuk <mlipc...@redhat.com> > Date: 6/2/17 5:29 PM (GMT-06:00) > To: Bryan Sockel <bryan.soc...@altn.com> > Cc: users@ovirt.org > Subject: Re: [ovirt-users] VM/Template copy issue > > ___

Re: [ovirt-users] Snapshot Image ID

2017-06-04 Thread Maor Lipchuk
Hi Marcelo. Can you please elaborate a bit more about the issue. Can you please also attach the engine and VDSM logs. Thanks, Maor On Wed, May 31, 2017 at 10:08 AM, Sandro Bonazzola wrote: > > > On Tue, May 23, 2017 at 4:25 PM, Marcelo Leandro >

Re: [ovirt-users] Storage domain does not exist

2017-06-04 Thread Maor Lipchuk
It seems related to the destroy of the storage domain since destroy will still remove it from the engine if there is a problem. Have you tried to restart VDSM, or reboot the Host? There could be a problem with umount the storage domain. Can you please send the VDSM logs Regards, Maor On Thu, Jun

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-04 Thread Maor Lipchuk
Hi Alex, I saw a bug that might be related to the issue you encountered at https://bugzilla.redhat.com/show_bug.cgi?id=1386443 Sahina, maybe you have any advise? Do you think that BZ1386443is related? Regards, Maor On Sat, Jun 3, 2017 at 8:45 PM, Abi Askushi wrote: >

Re: [ovirt-users] VM/Template copy issue

2017-06-02 Thread Maor Lipchuk
Hi Bryan, It seems like there was an error from qemu-img while reading sector 143654878 . the Image copy (conversion) failed with low level qemu-img failure: CopyImageError: low level Image copy failed: ("cmd=['/usr/bin/taskset', '--cpu-list', '0-31', '/usr/bin/nice', '-n', '19',

Re: [ovirt-users] Empty ovirt engine web pages

2017-04-18 Thread Maor Lipchuk
On Tue, Apr 18, 2017 at 10:50 AM, Maor Lipchuk <mlipc...@redhat.com> wrote: > Hi Shubham, > > In case you do not need the DWH setup, you can disable the Dashboard > background queries via the ovirt-engine.conf. > > Please, add the following file to your

Re: [ovirt-users] Empty ovirt engine web pages

2017-04-18 Thread Maor Lipchuk
Hi Shubham, In case you do not need the DWH setup, you can disable the Dashboard background queries via the ovirt-engine.conf. Please, add the following file to your $DEV_OVIRT_PREFIX folder: "$DEV_OVIRT_PREFIX/etc/ovirt-engine/engine.conf.d/99-no-dashboard.conf" and add it the following

Re: [ovirt-users] Interested in contributing to OVirt Community

2017-03-22 Thread Maor Lipchuk
Hi Venkat, Nice to know you :) Thank you for your interest in the GSoC Project idea " Configuring a Backup Storage for Ovirt ". The idea is to have an alternative for backing up entities like VMs, Templates and disks from a storage domain. I will be happy if you could apply to this GSOC

Re: [ovirt-users] Contributing on ovirt

2017-03-05 Thread Maor Lipchuk
Hi shubham, Thank you for your interest in the Configuring the backup storage as part of the GOSC project. The idea is to have an alternative for backing up entities like VMs, Templates and disks from a storage domain. oVirt has many methods of backup entities such as DB backup, import storage

Re: [ovirt-users] Info on oVirt 4.1 and qcow2 v3 format

2017-02-09 Thread Maor Lipchuk
On Thu, Feb 9, 2017 at 3:31 PM, Yaniv Kaul wrote: > > > On Thu, Feb 9, 2017 at 2:57 PM, Gianluca Cecchi > wrote: > >> Hello, >> after upgrading to oVirt 4.1 and setting cluster/datacenter to version 4, >> new images and snapshots should be created

Re: [ovirt-users] Storage Domain sizing

2017-01-23 Thread Maor Lipchuk
s with only one Domain (like waiting for > locks etc.) which I don’t have that much with multiple? > > > > Thx Christian > > > > > > *Von:* Maor Lipchuk [mailto:mlipc...@redhat.com] > *Gesendet:* Montag, 23. Jänner 2017 15:32 > *An:* Grundmann, Christian <christian

Re: [ovirt-users] Storage Domain sizing

2017-01-23 Thread Maor Lipchuk
There are many factors that can be discussed on this issue, two things that pop up on my mind are that many storage domains will make your Data Center be more robust and flexible, since you can maintain part of the storage domains which could help with upgrading your storage server in the future

Re: [ovirt-users] domain types for export and iso: no fcp and no iscsi

2017-01-22 Thread Maor Lipchuk
On Sun, Jan 22, 2017 at 3:26 PM, Nir Soffer <nsof...@redhat.com> wrote: > On Sun, Jan 22, 2017 at 3:08 PM, Gianluca Cecchi > <gianluca.cec...@gmail.com> wrote: > > Il 22/Gen/2017 13:23, "Maor Lipchuk" <mlipc...@redhat.com> ha scritto: > > > >

Re: [ovirt-users] Failed to attach a disk

2017-01-22 Thread Maor Lipchuk
Hi Fabrice, Can you please attach the VDSM and engine logs Thanks, Maor On Wed, Jan 18, 2017 at 5:05 PM, Fabrice Bacchella < fabrice.bacche...@icloud.com> wrote: > I upgraded an host to the latest version of vdsm: > vdsm-4.18.21-1.el7.centos.x86_64, on a CentOS Linux release 7.3.1611 > (Core)

Re: [ovirt-users] fast import to ovirt

2017-01-22 Thread Maor Lipchuk
Hi paf1, Have you tried the import storage domain feature? You can take a look how it is being done at http://www.ovirt.org/develop/release-management/features/storage/importstoragedomain/ Work flow for Import File Storage Domain - UI flow https://www.youtube.com/watch?v=YbU-DIwN-Wc On Thu, Jan

Re: [ovirt-users] master storage domain stuck in locked state

2017-01-22 Thread Maor Lipchuk
On Sun, Jan 22, 2017 at 2:31 PM, Maor Lipchuk <mlipc...@redhat.com> wrote: > Hi Bill, > > Can you please attach the engine and VDSM logs. > Does the storage domain still stuck? > Also which oVirt version are you using? > > Regards, > Maor > > On Sat, Jan

Re: [ovirt-users] master storage domain stuck in locked state

2017-01-22 Thread Maor Lipchuk
Hi Bill, Can you please attach the engine and VDSM logs. Does the storage domain still stuck? Regards, Maor On Sat, Jan 21, 2017 at 3:11 AM, Bill Bill wrote: > > > Also cannot reinitialize the datacenter because the storage domain is > locked. > > > > *From: *Bill Bill

Re: [ovirt-users] domain types for export and iso: no fcp and no iscsi

2017-01-22 Thread Maor Lipchuk
On Sun, Jan 22, 2017 at 2:28 AM, Gianluca Cecchi wrote: > Hello, > I didn't notice before, but it seems that in 4.0.6 when I select "export" > or "ISO" in Domain Function, then for Storage Type I can only select NFS, > GlusterFS or POSIX compliant FS. > If this is

Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

2017-01-04 Thread Maor Lipchuk
On Wed, Jan 4, 2017 at 11:38 AM, Daniel Erez wrote: > > > On Wed, Jan 4, 2017 at 9:57 AM, Roy Golan wrote: > >> I'm getting the feeling I'm not alone in this, authoring and publishing a >> wiki page isn't as used to be for long time. >> >> I want to suggest

Re: [ovirt-users] [Call for feedback] anybody gave 4.1 beta a try?

2016-12-12 Thread Maor Lipchuk
On Thu, Dec 8, 2016 at 5:33 PM, Yaniv Kaul wrote: > > > On Wed, Dec 7, 2016 at 3:10 PM, Gianluca Cecchi > wrote: > >> On Tue, Dec 6, 2016 at 9:38 AM, Sandro Bonazzola >> wrote: >> >>> Hi, >>> any feedback on 4.1 beta we

Re: [ovirt-users] Cloning a VM with Ceph/Cinder based disk leaves disk in locked state

2016-11-22 Thread Maor Lipchuk
Hi Thomas, That does looks like a bug, can u please open a new bug in Bugzilla at https://bugzilla.redhat.com/enter_bug.cgi?product=ovirt-engine Please attach it also the engine logs. Thanks, Maor On Mon, Nov 21, 2016 at 12:00 PM, Thomas Klute wrote: > Dear oVirt Users, >

Re: [ovirt-users] Live merge speed

2016-11-06 Thread Maor Lipchuk
Hi Markus, Can you try to use dd on a random file in that storage domain, What is the performance it reflects? Just want to make sure what is the origin of the problem, if it is related to the storage domain or the qemu process. Regards, Maor On Thu, Nov 3, 2016 at 8:09 PM, Markus Stockhausen

Re: [ovirt-users] Multiple Data Storage Domains

2016-11-06 Thread Maor Lipchuk
Hi Gary, Do you have other disks on this storage domain? Have you tried to use other VMs with disks on this storage domain? Is this disk is preallocated? If not can you try to create a pre-allocate disk and re-try Regards, Maor On Sat, Nov 5, 2016 at 2:28 AM, Gary Pedretty

Re: [ovirt-users] 3.6 to 4.0 Functionality Elevation

2016-11-06 Thread Maor Lipchuk
Hi Clint, See my comments inline Regards, Maor On Fri, Nov 4, 2016 at 1:51 PM, Clint Boggio wrote: > Greetings OVirt Community > > I have a production system that started life as a OV 3.6 system, and I've > recently upgraded the engine to 4.0. I see in the cluster

Re: [ovirt-users] Problem moving master storage domain to maintenance

2016-11-03 Thread Maor Lipchuk
Hi kasturi, Which version of oVirt are you using? Roy, I assume it is related to 4.0 version where the import of hosted storage domain was introduced. Care to share your insight about it? Regards, Maor On Thu, Nov 3, 2016 at 12:23 PM, knarra wrote: > Hi, > > I have

Re: [ovirt-users] oVirt Engine Upgrade 3.6 to 4.0.4 - Next Steps?

2016-11-03 Thread Maor Lipchuk
Hi Daniel, The upgrade process should be performed by upgrading all your clusters first to 4.x and after all your clusters were upgraded then the Data Center should be also upgraded to the desired version. The hosts might also need to be upgraded by yum update. Sandro, correct me if I'm wrong,

Re: [ovirt-users] can not use iscsi storage type on ovirt andGlusterfs hyper-converged environment

2016-11-02 Thread Maor Lipchuk
have 3 network > segments ) : >engine and glusterfs mount : 192.168.11.X/24 > glusterfs brick : 192.168.10.x/24 > iscsi : 192.168.1.0/24 > > and I add 192.168.1.0/24 to engine vm , ovirt web UI report the same > error . > > humaorong >

Re: [ovirt-users] can not use iscsi storage type on ovirt and Glusterfs hyper-converged environment

2016-11-01 Thread Maor Lipchuk
Hi 胡茂荣Can u please also add the VDSM and engine logs. If you try discover and connect to those luns directly from your Host does it work? Regards, Maor On Tue, Nov 1, 2016 at 6:12 AM, 胡茂荣 wrote: > > > on ovirt and Glusterfs hyper-converged environment , can not

Re: [ovirt-users] How to import a qcow2 disk into ovirt

2016-08-29 Thread Maor Lipchuk
Hi lifuqiong, There are several ways to import disks into oVirt Does the disk contains any snapshots? if not, the disk file can be copied to the storage domain and you can register it using the Register button (see https://bugzilla.redhat.com/show_bug.cgi?id=1138139) You can also take a look at

Re: [ovirt-users] Attaching a physical DVD drive

2016-08-23 Thread Maor Lipchuk
> Using the ISO Storage Domain is one way to solve this. You might also use glance or image uploader, but you still won't get away from the copy operation > Regards, > > Nikša > > On 23 August 2016 at 15:24, Maor Lipchuk <mlipc...@redhat.com> wrote: > >> Hi Niksa

Re: [ovirt-users] Attaching a physical DVD drive

2016-08-23 Thread Maor Lipchuk
Hi Niksa, If you can make the DVD to be used as an ISO file and use it as part of an ISO Storage Domain and boot your VM from it Edit the Virtual Machine -> go to "boot options" -> mark "Attach CD" and pick the ISO you want to use when booting the VM. See

Re: [ovirt-users] ovirt becomes unusable if master storage domain lost

2016-08-23 Thread Maor Lipchuk
Hi Bill, Have you tried to re-initialize the Data Center with a new Storage Domain. Add a new Storage Domain to the engine and keep it detached from any Data Center. Right click on the Data Center and choose "Re-Initialize Data Center" Regards, Maor On Tue, Aug 23, 2016 at 5:00 AM, Bill Bill

Re: [ovirt-users] Move from Local SD to Shared

2016-07-17 Thread Maor Lipchuk
Hi Alexandr, Does the storage domain's server supports NFS or posix? If so, you can create a new shared DC and destroy the old local DC (without formatting the local SD) and then, try to import this SD as a shared storage domain. Regards, Maor On Fri, Jul 15, 2016 at 5:10 PM, Alexandr Krivulya

Re: [ovirt-users] oVirt and Ceph

2016-06-25 Thread Maor Lipchuk
Hi Charles, Currently, oVirt communicates with Ceph only through Cinder. If you want to avoid using Cinder perhaps you can try to use cephfs and mount it as a posix storage domain instead. Regarding Cinder appliance, it is not yet implemented though we are currently investigating this option.

Re: [ovirt-users] Host installation failed while creating a new host

2016-06-19 Thread Maor Lipchuk
Can u please add also the VDSM and engine logs. Adding also Martin to the thread, Martin ,could it be a dup of https://bugzilla.redhat.com/1320128 ? Regards, Maor On Sat, Jun 18, 2016 at 4:08 AM, Dewey Du wrote: > I got the error "Host installation failed. Failed to

Re: [ovirt-users] Will Shared storage distributes Compute and Storage Resources?

2016-06-19 Thread Maor Lipchuk
On Sun, Jun 19, 2016 at 7:08 AM, Dewey Du wrote: > I use GlusterFS as my Shared storage to hold the Virtual Machines. I > confuse what does Host ( oVirt Node) do. Will the VMs use the Compute > Resources of Host (oVirt Node), such as CPU, Memory? And GlusterFS servers > are

Re: [ovirt-users] Unregistered disks - snapshot images present(Was Re: Import storage domain - disks not listed)

2016-05-08 Thread Maor Lipchuk
'%(the VM name (You can also fetch by id with entity_id))%'; Update the OVF with the correlated volume ids in the storage server. After updating this, the import of the VM should work > > thanks! > > > > On 05/03/2016 03:21 PM, Maor Lipchuk wrote: > >> There is this

Re: [ovirt-users] Import storage domain - disks not listed

2016-05-02 Thread Maor Lipchuk
On Mon, May 2, 2016 at 5:45 PM, Sahina Bose <sab...@redhat.com> wrote: > > > > On 05/02/2016 05:57 PM, Maor Lipchuk wrote: > > > > On Mon, May 2, 2016 at 1:08 PM, Sahina Bose <sab...@redhat.com> wrote: >> >> >> >> On 05/02/2016 03:15 PM,

Re: [ovirt-users] Import storage domain - disks not listed

2016-05-02 Thread Maor Lipchuk
On Mon, May 2, 2016 at 1:08 PM, Sahina Bose <sab...@redhat.com> wrote: > > > On 05/02/2016 03:15 PM, Maor Lipchuk wrote: > > > > On Mon, May 2, 2016 at 12:29 PM, Sahina Bose <sab...@redhat.com> wrote: > >> >> >> On 05/01/2016 05:33 AM

Re: [ovirt-users] Import storage domain - disks not listed

2016-05-02 Thread Maor Lipchuk
On Mon, May 2, 2016 at 12:29 PM, Sahina Bose <sab...@redhat.com> wrote: > > > On 05/01/2016 05:33 AM, Maor Lipchuk wrote: > > Hi Sahina, > > The disks with snapshots should be part of the VMs, once you will register > those VMs you should see those disks in the di

Re: [ovirt-users] Import storage domain - disks not listed

2016-04-30 Thread Maor Lipchuk
Hi Sahina, The disks with snapshots should be part of the VMs, once you will register those VMs you should see those disks in the disks sub tab. Regarding floating disks (without snapshots), you can register them through REST. If you are working on the master branch there should be a sub tab

Re: [ovirt-users] Delete Failed to update OVF disks, OVF data isn't updated on those OVF stores (Data Center Default, Storage Domain hostedengine_nfs).

2016-04-21 Thread Maor Lipchuk
s. >> >> >> Op wo 20 apr. 2016 om 17:11 schreef Maor Lipchuk <mlipc...@redhat.com>: >> >>> Hi Paul, >>> >>> Can u please attach the engine and VDSM logs with those failures to >>> check the origin of those failures >>>

Re: [ovirt-users] Delete Failed to update OVF disks, OVF data isn't updated on those OVF stores (Data Center Default, Storage Domain hostedengine_nfs).

2016-03-31 Thread Maor Lipchuk
; Am I still able to use the hosed engine ( web interface) when this stoarge > domain is in maintenance and detached? > > As I don't want to risk detaching hosted storage storage domain and as a > results breaking my whole setup. > > > > > > Op do 31 mrt. 2016 om 15:07 sch

Re: [ovirt-users] Delete Failed to update OVF disks, OVF data isn't updated on those OVF stores (Data Center Default, Storage Domain hostedengine_nfs).

2016-03-31 Thread Maor Lipchuk
eencast.com/t/S8cfXMsdGM > > > > Op do 31 mrt. 2016 om 14:07 schreef Maor Lipchuk <mlipc...@redhat.com>: > >> Hi Paul, >> >> Which problem are you referring, the remove of OVF_STORE disks or the >> audit log warning? >> In the screencast I can

Re: [ovirt-users] Delete Failed to update OVF disks, OVF data isn't updated on those OVF stores (Data Center Default, Storage Domain hostedengine_nfs).

2016-03-31 Thread Maor Lipchuk
wrote: > Hi Maor, > > The 3.6.4 did not solve the problem. > > Any idea how to fix this issue? > I believe it has something todo with the status of hosted_storage ( 1st > entry ) http://screencast.com/t/vCx0CQiXm > > Op za 26 mrt. 2016 om 18:08 schreef Maor Lipchuk &l

Re: [ovirt-users] Delete Failed to update OVF disks, OVF data isn't updated on those OVF stores (Data Center Default, Storage Domain hostedengine_nfs).

2016-03-26 Thread Maor Lipchuk
ted-engine.conf, so you are sure they >>> can't be deleted? >>> >>> So it holds only info about the hosted-engine disk? So when detaching, >>> do I have any risk destroying my hosted-engine? >>> >>> I can just detach them in this screen: >>> http:/

Re: [ovirt-users] delete storage definition

2016-03-24 Thread Maor Lipchuk
On Thu, Mar 24, 2016 at 12:20 PM, p...@email.cz wrote: > Hi folks, > how can I delete the last storage definition from oVirt database if the > last volume has been deleted from bricks commandline ( rm -rf < path to > that volume > ) directly ? > In oVirt DB exists this storage

Re: [ovirt-users] Delete Failed to update OVF disks, OVF data isn't updated on those OVF stores (Data Center Default, Storage Domain hostedengine_nfs).

2016-03-24 Thread Maor Lipchuk
On Thu, Mar 24, 2016 at 12:12 AM, Paul Groeneweg | Pazion wrote: > > After the 3.6 updates ( which didn't went without a hitch ) > > I get the following errors in my event log: > > Failed to update OVF disks 18c50ea6-4654-4525-b241-09e15acf5e99, OVF data > isn't updated on those

Re: [ovirt-users] User with SuperAdmin Role has not MANIPULATE_STORAGE_DOMAIN

2016-01-12 Thread Maor Lipchuk
- Original Message - > From: "Kevin C" <ke...@famillecousin.fr> > To: "Maor Lipchuk" <mlipc...@redhat.com> > Cc: "users" <users@ovirt.org>, "Oved Ourfali" <oourf...@redhat.com> > Sent: Monday, January 11,

Re: [ovirt-users] User with SuperAdmin Role has not MANIPULATE_STORAGE_DOMAIN

2016-01-12 Thread Maor Lipchuk
- Original Message - > From: "Kevin COUSIN" <ke...@famillecousin.fr> > To: "Maor Lipchuk" <mlipc...@redhat.com> > Cc: "users" <users@ovirt.org>, "Oved Ourfali" <oourf...@redhat.com> > Sent: Tuesday, January 12

Re: [ovirt-users] ISO domain question

2016-01-10 Thread Maor Lipchuk
- Original Message - > From: "Will Dennis" <wden...@nec-labs.com> > To: "Yedidyah Bar David" <d...@redhat.com> > Cc: "Maor Lipchuk" <mlipc...@redhat.com>, "users" <users@ovirt.org> > Sent: Monday, January 11,

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