Re: [ovirt-users] Users Digest, Vol 55, Issue 155

2016-04-20 Thread Nir Soffer
ot like your backup script trying too hard. > > I can upload the logs and a copy of the backup script. Do you all have > a repository you'd like meto upload to ? Let me know and i'll upload > them right now. Please file a bug and attach the files there. Nir > > &g

Re: [ovirt-users] Disks Illegal State

2016-04-20 Thread Nir Soffer
un VM Bill-V on Host KVM03. We need the entire engine to investigate. > > ### > # END LOG OUTPUT FROM ENGINE > ########### > > I have followed the storage chain out to where the UUID'ed snapshots live,

Re: [ovirt-users] Disks Illegal State

2016-04-19 Thread Nir Soffer
On Mon, Apr 18, 2016 at 3:16 PM, Clint Boggio wrote: > OVirt 3.6, 4 node cluster with dedicated engine. Main storage domain is > iscsi, ISO and Export domains are NFS. > > Several of my VM snapshot disks show to be in an "illegal state". The system > will not allow me to manipulate the snapshots

Re: [ovirt-users] Hosted engine on gluster problem

2016-04-14 Thread Nir Soffer
which can be easily fixed. > > What do you think? > > Regards > -Luiz > > > > 2016-04-13 4:15 GMT-03:00 Sandro Bonazzola : >> >> >> >> On Tue, Apr 12, 2016 at 6:47 PM, Nir Soffer wrote: >>> >>> On Tue, Apr 12, 2016 at 3:05 PM, Luiz

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread Nir Soffer
On Thu, Apr 14, 2016 at 1:23 PM, wrote: > Hi Nir, > > El 2016-04-14 11:02, Nir Soffer escribió: >> >> On Thu, Apr 14, 2016 at 12:38 PM, Fred Rolland >> wrote: >>> >>> Nir, >>> See attached the repoplot output. >> >> >>

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread Nir Soffer
of io? lvextend operation should be very fast operation, this is just a metadata change, allocating couple of extents to that lv. Zdenek, how do you suggest to debug slow lvm commands? See the attached pdf, lvm commands took 15-50 seconds. > > On Thu, Apr 14, 2016 at 12:18 PM, Nir S

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread Nir Soffer
On Thu, Apr 14, 2016 at 12:02 PM, Fred Rolland wrote: > From the log, we can see that the lvextend command took 18 sec, which is > quite long. Fred, can you run repoplot on this log file? it will may explain why this lvm call took 18 seconds. Nir > > 60decf0c-6d9a-4c3b-bee6-de9d2ff05e85::DEBUG:

Re: [ovirt-users] stalls during live Merge Centos 7 / qemu 2.3

2016-04-13 Thread Nir Soffer
On Wed, Apr 13, 2016 at 10:23 PM, Markus Stockhausen wrote: > Hi, > > I was just annoyed that during my tests I got a second error. For me > it seemed as finally everything worked fine. Although the single disk live > merge task was shown to be still running finally. > > Nevertheless after Nirs ex

Re: [ovirt-users] Inconsistency beteween hosted engine id and sanlock id

2016-04-12 Thread Nir Soffer
On Tue, Apr 12, 2016 at 6:12 PM, Martin Sivak wrote: > Hi, > > thanks for the summary, this is what I was suspecting. > > Just a clarification about the hosted engine host-id and lockspace. > Hosted engine has a separate lockspace from VDSM and uses > hosted-engine's host-id there consistently to

Re: [ovirt-users] Hosted engine on gluster problem

2016-04-12 Thread Nir Soffer
On Tue, Apr 12, 2016 at 3:05 PM, Luiz Claudio Prazeres Goncalves wrote: > Hi Sandro, I've been using gluster with 3 external hosts for a while and > things are working pretty well, however this single point of failure looks > like a simple feature to implement,but critical to anyone who wants to u

Re: [ovirt-users] Creating templates in a blocking fashion from Python SDK

2016-04-10 Thread Nir Soffer
On Sun, Apr 10, 2016 at 1:16 PM, Yaniv Kaul wrote: > > > On Sun, Apr 10, 2016 at 11:02 AM, Yedidyah Bar David > wrote: >> >> On Sun, Apr 10, 2016 at 10:43 AM, Barak Korren wrote: >> > Hi there, I use the following Python SDK snippet to create a template >> > from an existing VM: >> > >> > te

Re: [ovirt-users] Install oVirt with directly-attached SCSI devices

2016-04-09 Thread Nir Soffer
On Sat, Apr 9, 2016 at 3:57 PM, Paolo Smiraglia wrote: > Hi all! > > My name is Paolo and I'm the sysadmin of the research group (infosec) > where I work. > > Recently our infrastructure was updated and I'm planning to use oVirt > as virtualisation manager. The new "toys" they gave me are > > -

Re: [ovirt-users] Autostart VMS

2016-04-08 Thread Nir Soffer
t=ovirt-engine Component should be RFEs oVirt team is probably SLA We have a voting feature now, so users interested in this feature can vote on the bug. Thanks, Nir > > > > > On Sat, 2016-04-09 at 01:06 +0300, Nir Soffer wrote: > > On Sat, Apr 9, 2016 at 12:07 AM, Brett I. Ho

Re: [ovirt-users] Autostart VMS

2016-04-08 Thread Nir Soffer
On Sat, Apr 9, 2016 at 12:07 AM, Brett I. Holcomb wrote: > On Fri, 2016-04-08 at 21:50 +0300, Nir Soffer wrote: > > On Fri, Apr 8, 2016 at 9:33 PM, Brett I. Holcomb > wrote: > > On Fri, 2016-04-08 at 19:25 +0300, Nir Soffer wrote: > > On Fri, Apr 8, 2016 at 7:17 PM, B

Re: [ovirt-users] Autostart VMS

2016-04-08 Thread Nir Soffer
On Fri, Apr 8, 2016 at 9:33 PM, Brett I. Holcomb wrote: > On Fri, 2016-04-08 at 19:25 +0300, Nir Soffer wrote: > > On Fri, Apr 8, 2016 at 7:17 PM, Brett I. Holcomb > wrote: > > On Fri, 2016-04-08 at 11:31 +0200, Martin Sivak wrote: > > Hi, > > > I set highly avai

Re: [ovirt-users] Autostart VMS

2016-04-08 Thread Nir Soffer
On Fri, Apr 8, 2016 at 7:17 PM, Brett I. Holcomb wrote: > On Fri, 2016-04-08 at 11:31 +0200, Martin Sivak wrote: > > Hi, > > > I set highly available on, did not pin to any host, and also set the > watchdog which should reset if they go down but I'm not sure that will start > them if the host come

Re: [ovirt-users] Network & local disk on same host, live storage migration

2016-04-08 Thread Nir Soffer
On Thu, Apr 7, 2016 at 6:28 PM, Matthew Bohnsack wrote: > Thanks for your responses. > > Is gaining the ability to have local and shared storage domains in the same > datacenter (and therefore host) on the roadmap? It's most certainly > functionality we require in our virtual environment. I don't

Re: [ovirt-users] Lots of "domain in problem" warnings

2016-04-07 Thread Nir Soffer
On Thu, Apr 7, 2016 at 5:05 PM, wrote: > Hi, > > Lately we're having a lot of events like these: > > 2016-04-07 14:54:25,247 WARN > [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] > (org.ovirt.thread.pool-8-thread-2) [] domain > '5de4a000-a9c4-489c-8eee-10368647c413:iscsi01' in problem.

Re: [ovirt-users] VDSM doesn't disconnect multiple iSCSI sessions

2016-04-01 Thread Nir Soffer
On Fri, Apr 1, 2016 at 4:13 PM, Pavel Gashev wrote: > Hello, > > I was trying to improve iSCSI performance by increasing number of > simultaneous connections to iSCSI target. Please note it's not about iSCSI > multipathing. It's about using multiple connections over the same > network/path to util

Re: [ovirt-users] auto-remove snapshot created in live storage migration?

2016-03-31 Thread Nir Soffer
On Thu, Mar 31, 2016 at 12:03 AM, Alastair Neil wrote: > Is it planned to allow the snapshots that are created during a live storage > migration to be automatically deleted once the migration has completed? It > is easy to forget about them and end up with large snapshots. Yes, it is planned for

Re: [ovirt-users] VM get stuck randomly

2016-03-27 Thread Nir Soffer
6124 > F: +352 46 66 44 6949 > http://www.uni.lu/lcsb > > > > > This message is confidential and may contain privileged information. > It is intended for the named recipient only. > If you receive it in error please notify me and permanently delete the > origin

Re: [ovirt-users] VM get stuck randomly

2016-03-25 Thread Nir Soffer
o catch the required contents? > > For the idle vs stuck in a loop, I guess the VM has 4 children qemu threads, > and one of them was at 100%. > > Thank you for your help, > > -- > Christophe > >> -Original Message- >> From: Nir Soffer [mailto:nsof...@r

Re: [ovirt-users] VM get stuck randomly

2016-03-24 Thread Nir Soffer
On Thu, Mar 24, 2016 at 7:51 PM, Christophe TREFOIS wrote: > Hi Nir, > > And the second one is down now too. see some comments below. > >> On 13 Mar 2016, at 12:51, Nir Soffer wrote: >> >> On Sun, Mar 13, 2016 at 9:46 AM, Christophe TREFOIS >> wrote: >>

Re: [ovirt-users] Diagnosing Migration Error

2016-03-19 Thread Nir Soffer
On Fri, Mar 18, 2016 at 9:37 PM, Nir Soffer wrote: > On Fri, Mar 18, 2016 at 9:27 PM, Nir Soffer wrote: >> On Fri, Mar 18, 2016 at 7:59 PM, Charles Tassell >> wrote: >>> Hi Martin, >>> >>> Thanks, I checked that log and found the error " A

Re: [ovirt-users] oVirt - rescan new copied disks to storage

2016-03-19 Thread Nir Soffer
On Thu, Mar 17, 2016 at 4:37 PM, p...@email.cz wrote: > Hello, > how can I put a copy of VM disks ( outside ovirt envir. copy ) to ovirt > inventory ?? ( available for " attach disk" option visibility ) Do you mean how to import existing vm disk into ovirt? You can use v2v (in ovirt-3.6) to i

Re: [ovirt-users] centos 7.1 and up & ixgbe

2016-03-19 Thread Nir Soffer
On Thu, Mar 17, 2016 at 10:49 AM, Johan Kooijman wrote: > Hi all, > > Since we upgraded to the latest ovirt node running 7.2, we're seeing that > nodes become unavailable after a while. It's running fine, with a couple of > VM's on it, untill it becomes non responsive. At that moment it doesn't ev

Re: [ovirt-users] Can't remove snapshot

2016-03-19 Thread Nir Soffer
On Fri, Mar 18, 2016 at 7:55 PM, Nathanaël Blanchet wrote: > Hello, > > I can create snapshot when no one exists but I'm not able to remove it > after. Do you try to remove it when the vm is running? > It concerns many of my vms, and when stopping them, they can't boot anymore > because of the i

Re: [ovirt-users] question mark on VM ( DB status 8 )

2016-03-19 Thread Nir Soffer
On Thu, Mar 17, 2016 at 11:35 AM, p...@email.cz wrote: > I used that, but lock active in a few seconds again. > And oVirt do not update any VM's status Unlocking entities is ok when you know that the operation that took the lock is finished or failed. This is a workaround for buggy operations lea

Re: [ovirt-users] Diagnosing Migration Error

2016-03-19 Thread Nir Soffer
On Fri, Mar 18, 2016 at 7:59 PM, Charles Tassell wrote: > Hi Martin, > > Thanks, I checked that log and found the error " AttributeError: > 'SourceThread' object has no attribute '_destServer'" which from what I see > from my googling was supposedly fixed... I'm running > vdsm-4.17.23-0.el7.cen

Re: [ovirt-users] Diagnosing Migration Error

2016-03-18 Thread Nir Soffer
On Fri, Mar 18, 2016 at 9:27 PM, Nir Soffer wrote: > On Fri, Mar 18, 2016 at 7:59 PM, Charles Tassell > wrote: >> Hi Martin, >> >> Thanks, I checked that log and found the error " AttributeError: >> 'SourceThread' object has no attribute &#

Re: [ovirt-users] Trouble configuring ISO domain on oVirt 3.5

2016-03-18 Thread Nir Soffer
On Fri, Mar 18, 2016 at 6:18 PM, Hal Martin wrote: > Hello everyone, > > Please excuse me if this question has been asked before, I've searched > the mailing list archives and can't find someone having the same > problem as I am. > > I have a new oVirt installation that I'm trying to configure, an

Re: [ovirt-users] Shutdown Problems on oVirt Node

2016-03-16 Thread Nir Soffer
On Tue, Mar 15, 2016 at 10:28 PM, Joop wrote: > On 14-3-2016 10:43, Allon Mureinik wrote: > > Odd. Never seen such behavior in any of our set ups. > Can you please include vdsm's logs, sanlock's logs and /var/log/messages? > > I have noticed the same behaviour but not on server hardware but on my

Re: [ovirt-users] Storage migration: Preallocation forced on destination

2016-03-15 Thread Nir Soffer
On Tue, Mar 15, 2016 at 1:14 PM, Pavel Gashev wrote: > Nir, > > > On 05/03/16 15:35, "Nir Soffer" wrote: >>On Sat, Mar 5, 2016 at 10:52 AM, Pavel Gashev wrote: >>> On 05/03/16 02:23, "Nir Soffer" wrote: >>>>On Sat, Mar 5, 2016 at 12:

Re: [ovirt-users] Disks Snapshot

2016-03-14 Thread Nir Soffer
>> /dev/c2dc0101-748e-4a7b-9913-47993eaa52bd/1196d06c-d3ea-40ee-841a-a3de379b09f9 >> ├── 48e81eda-fa1e-4788-95a5-7d99974d4b3f -> >> /dev/c2dc0101-748e-4a7b-9913-47993eaa52bd/48e81eda-fa1e-4788-95a5-7d99974d4b3f >> ├── 5f484058-1fa7-496e-8525-4ad52e5c0c9c -> >>

Re: [ovirt-users] Disks Snapshot

2016-03-14 Thread Nir Soffer
6-49be-b8aa-f30581a0373a > -> > /dev/c2dc0101-748e-4a7b-9913-47993eaa52bd/b47f58e0-d576-49be-b8aa-f30581a0373a > lrwxrwxrwx. 1 vdsm kvm 78 Mar 11 22:01 c598bb22-a386-4908-bfa1-7c44bd764c96 > -> > /dev/c2dc0101-748e-4a7b-9913-47993eaa52bd/c598bb22-a386-4908-bfa1-7c44bd764c96 &

Re: [ovirt-users] Disks Snapshot

2016-03-14 Thread Nir Soffer
The lv should not exist, and the links should be deleted. Links under /run/vdsm/storage or /rhev/data-center/ should be created when starting a vm, and tore down when stopping a vm, hotunpluging a disk, or removing a snapshot. To understand if there is an issue, we need the output of: tree /run/

Re: [ovirt-users] Disks Snapshot

2016-03-14 Thread Nir Soffer
On Sat, Mar 12, 2016 at 3:10 PM, Marcelo Leandro wrote: > Good morning > > I have a doubt, when i do a snapshot, a new lvm is generated, however > when I delete this snapshot the lvm not off, that's right? You question is not clear. Can you explain what is the unexpected behavior? To check if an

Re: [ovirt-users] Shutdown Problems on oVirt Node

2016-03-14 Thread Nir Soffer
On Wed, Mar 2, 2016 at 6:00 PM, Roger Meier wrote: > Hi their > > I have currently a strange problem on a new oVirt 3.6 installation. At > the moment a clean shutdown doesn't work, most of the time he reboots > the system or hangs in the shutdown progress. > > I discovered this, when i tested our

Re: [ovirt-users] VM get stuck randomly

2016-03-13 Thread Nir Soffer
On Sun, Mar 13, 2016 at 9:46 AM, Christophe TREFOIS wrote: > Dear all, > > I have a problem since couple of weeks, where randomly 1 VM (not always the > same) becomes completely unresponsive. > We find this out because our Icinga server complains that host is down. > > Upon inspection, we find we

Re: [ovirt-users] QEMU GlusterFS support in oVirt

2016-03-13 Thread Nir Soffer
On Sat, Mar 12, 2016 at 11:17 PM, Samuli Heinonen wrote: > >> On 12 Mar 2016, at 17:04, Nir Soffer wrote: >> >> On Sat, Mar 12, 2016 at 1:55 PM, Samuli Heinonen >> wrote: >>> Hello all, >>> >>> It seems that oVirt 3.6 is still using FU

Re: [ovirt-users] QEMU GlusterFS support in oVirt

2016-03-12 Thread Nir Soffer
On Sat, Mar 12, 2016 at 1:55 PM, Samuli Heinonen wrote: > Hello all, > > It seems that oVirt 3.6 is still using FUSE to access GlusterFS storage > domains instead of using QEMU driver (libgfapi). As far as I know libgfapi > support should be available in Libvirt and QEMU packages provided in Cen

Re: [ovirt-users] Admin lockout

2016-03-09 Thread Nir Soffer
On Wed, Mar 9, 2016 at 11:39 PM, Clint Boggio wrote: > That worked like a charm. I'll add that to my cheat sheet. Maybe you like to host your cheet sheet on ovirt.org? https://github.com/ovirt/ovirt-site Nir > > Thank you for your help ! > > On Mar 9, 2016, at 3:00 PM, Douglas Landgraf wrote:

Re: [ovirt-users] Adding servers after hosted ending servers fail due to incorrect mount options in vdsm

2016-03-09 Thread Nir Soffer
to add it to the same cluster as the hosted engines > with the same result. It just seems to remove the complication of the second > cluster to try to get it working in the hosted engine cluster. > > Darryl > > ________ > From: Nir Soffer &g

Re: [ovirt-users] Storage Issues

2016-03-09 Thread Nir Soffer
On Wed, Mar 9, 2016 at 12:21 PM, Budur Nagaraju wrote: > Is there any other option apart from this ? as I will be keep adding > multiple LUNS ,it would not be easier to move the the templates every time. You can use block storage, and have a storage domain using up to 10 LUNs. Put the templates

Re: [ovirt-users] Adding servers after hosted ending servers fail due to incorrect mount options in vdsm

2016-03-09 Thread Nir Soffer
hosted-engine ha > hosts) but that does not seem possible. > > From: Nir Soffer > Sent: Wednesday, 9 March 2016 6:17 PM > To: Bond, Darryl; Ala Hino > Cc: users@ovirt.org > Subject: Re: [ovirt-users] Adding servers after hosted ending servers

Re: [ovirt-users] Adding servers after hosted ending servers fail due to incorrect mount options in vdsm

2016-03-09 Thread Nir Soffer
On Wed, Mar 9, 2016 at 7:54 AM, Bond, Darryl wrote: > I have a 3 node 3.6.3 hosted engine cluster (Default) with a number of VMs. > The hosted engine is stored on gluster. > > Adding an additional server to the Default cluster that isn't a hosted-engine > ha server fails. > > Looking at the vdsm

Re: [ovirt-users] set up of fibre channel storage problem

2016-03-05 Thread Nir Soffer
On Sun, Mar 6, 2016 at 12:36 AM, Campbell McLeay wrote: > Hi, > > I've set up a node in a cluster which I would l like to use the > attached fibre channel disks as storage. The ovirt version is 3.6 and > both hosts (engine and node) are running Scientific 7.2. When I select > the fibre channel opt

Re: [ovirt-users] Storage migration: Preallocation forced on destination

2016-03-05 Thread Nir Soffer
On Sat, Mar 5, 2016 at 10:52 AM, Pavel Gashev wrote: > On 05/03/16 02:23, "Nir Soffer" wrote: > >>On Sat, Mar 5, 2016 at 12:19 AM, Pavel Gashev wrote: >>> I think it's hard to calculate the additional space for cow format without >>> analysing ra

Re: [ovirt-users] Storage migration: Preallocation forced on destination

2016-03-04 Thread Nir Soffer
sk format both for file and > block storages. This will make your disk incompatible with old ovirt versions on el6. In storage domain format v3 we are using comapt=0.10. We plan to move to compat=1.1 in 4.0. > > > > On 04/03/16 23:23, "users-boun...@ovirt.org on behalf of N

Re: [ovirt-users] Storage migration: Preallocation forced on destination

2016-03-04 Thread Nir Soffer
On Fri, Mar 4, 2016 at 7:07 PM, Nicolás wrote: > Hi, > > We're migrating an existing storage (glusterfs) to a new one (iSCSI). All > disks on glusterfs are thin provisioned, but when migrating to iSCSI the > following warning is shown: > > The following disks will become preallocated, and may

Re: [ovirt-users] Importing VMs into Cinder backend

2016-03-04 Thread Nir Soffer
On Fri, Mar 4, 2016 at 1:34 AM, Bond, Darryl wrote: > Is there a recommended way to import a VM from Vmware into oVirt with > Cinder back end? > > I have successfully created an image in the oVirt Import domain using > virt-v2v. The image can be imported into NFS storage and works fine. > > I can

Re: [ovirt-users] [Gluster-users] open error -13 = sanlock

2016-03-03 Thread Nir Soffer
t; Nothing will happen, the vms will continue to run normally. On block storage, stopping vdsm will prevent automatic extending of vm disks when the disk become too full, but on file based storage (like gluster) there is no issue. > > regs.Pa. > > > On 3.3.2016 02:02, Ravishanka

Re: [ovirt-users] 3.6 looses network on reboot

2016-03-02 Thread Nir Soffer
On Thu, Mar 3, 2016 at 9:06 AM, Dan Kenigsberg wrote: > > On Thu, Mar 03, 2016 at 12:54:25AM +, David LeVene wrote: > > > > Can you check our patches? They should resolve the problem we saw in the > > log: https://gerrit.ovirt.org/#/c/54237 (based on oVirt-3.6.3) > > > > -- I've manually appl

Re: [ovirt-users] 3.6 looses network on reboot

2016-03-02 Thread Nir Soffer
On Thu, Mar 3, 2016 at 2:54 AM, David LeVene wrote: > Hi, > > Thanks for the quick responses & help.. answers in-line at the end of this > email. > > Cheers > David > > -Original Message- > From: Edward Haas [mailto:edwa...@redhat.com] > Sent: Wednesday, March 02, 2016 20:05 > To: David L

Re: [ovirt-users] VMs Pause During Live Snapshot Creation

2016-03-02 Thread Nir Soffer
On Wed, Mar 2, 2016 at 11:04 PM, Duckworth, Douglas C wrote: > It is my understanding that VMs must pause during Live Snapshot creation > when "Save Memory" option is selected. > > If you're only seeking to mitigate against issues that might arise after > doing package updates then what's the adv

Re: [ovirt-users] [Gluster-users] open error -13 = sanlock

2016-03-02 Thread Nir Soffer
GES -samefile > /STORAGES/g1r5p3/GFS/3c34ad63-6c66-4e23-ab46-084f3d70b147/dom_md/ids -print > /STORAGES/g1r5p3/GFS/3c34ad63-6c66-4e23-ab46-084f3d70b147/dom_md/ids > = missing "shadowfile" in " .gluster " dir. > How can I fix it ?? - online ! > Ravi? > > >

Re: [ovirt-users] SUCCESS / error

2016-03-02 Thread Nir Soffer
On Wed, Mar 2, 2016 at 6:41 PM, p...@email.cz wrote: > Hi, next explanation > VDSM log give me following message > Is this live checking for storage availability ? If "SUCCESS" then why > " " ??? > - SUCCESS means the command was successful - is what the command wrote to stderr, which is somet

Re: [ovirt-users] My oVirt 3.6 installation guide

2016-03-01 Thread Nir Soffer
Cool! But it looks like you installed hosted engine and gluster on a single host. Do you plan to add more hosts? Nir On Tue, Mar 1, 2016 at 11:38 PM, Glenn Snead wrote: > I rebuilt my humble oVirt server over the weekend, and I wrote a blog > posting about how I did it. > https://glennsnead.wo

Re: [ovirt-users] open error -13 = sanlock

2016-03-01 Thread Nir Soffer
sterfs mount This should fix the ids files on all replicas 5. Start vdsm on all hosts 6. Start engine Engine will connect to all hosts, hosts will connect to storage and try to acquire a host id. Then Engine will start the SPM on one of the hosts, and your DC should become up. David, Sahina,

Re: [ovirt-users] open error -13 = sanlock

2016-03-01 Thread Nir Soffer
On Tue, Mar 1, 2016 at 5:07 PM, p...@email.cz wrote: > Hello, can anybody explain this error no.13 ( open file ) in sanlock.log > . > This is EACCES Can you share the outoput of: ls -lh /rhev/data-center/mnt/:<_path>//dom_md > > The size of "ids" file is zero (0) > This is how we cre

Re: [ovirt-users] Cannot delete snapshot or export VM after adding disk

2016-02-28 Thread Nir Soffer
On Sun, Feb 28, 2016 at 4:33 PM, gregor wrote: > Hi, > > after the following workflow I can't remove or create a snapshot neither > export the VM. > > - Create a VM > - Add a disk with 1GB > - Make a snapshot > - Add another disk with 1GB > - Export the VM > > Now you I get the following error in

Re: [ovirt-users] Shrinking a storage domain

2016-02-26 Thread Nir Soffer
On Fri, Feb 26, 2016 at 5:31 PM, Troels Arvin wrote: > Hello, > > I'm moving some storage from one SAN storage unit to another SAN storage > unit (i.e.: block device storage). So I have two RHEV storage domains: > > SD1 > SD2 > > We need to move most of SD1s data to SD2. > > Live storage migratio

Re: [ovirt-users] ovirt - can't attach master domain III

2016-02-23 Thread Nir Soffer
On Wed, Feb 24, 2016 at 8:53 AM, p...@email.cz wrote: > Hi, > it seems that sanlock daemon has problem with reading empty "ids" file . > How can I regenarate this "ids" file to get 2k rows of datas ?? > It's the base problem to get up "master domain" following "datacenter" > You should understa

Re: [ovirt-users] Going crazy with emory hotplug on 3.6

2016-02-21 Thread Nir Soffer
Adding Francesco. On Sun, Feb 21, 2016 at 2:19 PM, Markus Stockhausen wrote: > Hi there, > > we upgraded Ovirt to 3.6, added the first Centos 7 host and created a new > cluster > with compatibility level 3.6 around it. Until now we are running with Fedora > nodes. > The first Linux VMs are alre

Re: [ovirt-users] Clone VM fails - could not create volume

2016-02-19 Thread Nir Soffer
On Thu, Feb 11, 2016 at 5:38 PM, Chris Adams wrote: > Once upon a time, Chris Adams said: >> On oVirt 3.6.2, I tried to clone a VM, but got an error that the volume >> couldn't be created. Checking the logs, I see (in vdsm.log on the SPM): >> >> jsonrpc.Executor/2::ERROR::2016-02-11 >> 09:50:24

Re: [ovirt-users] No OVF Store on Export Domain - normal?

2016-02-19 Thread Nir Soffer
On Sun, Feb 7, 2016 at 12:41 PM, Idan Shaby wrote: > Hi Christophe, > > An export domain never contains OVF_STORE disks, and thus this message > should not be logged at all. > There's nothing you should do to fix it, just ignore it. Ignoring the message will not fix the issue, please file a bug t

Re: [ovirt-users] Consolidating LUNs in iSCSI storage domain

2016-02-19 Thread Nir Soffer
On Sun, Feb 7, 2016 at 1:41 PM, Colin Coe wrote: > Hmm, OK. Are there plans to eventually support what I'm looking for? Probably no, you can open a bug and describe the use case, so we can consider it for future development. > > On Sun, Feb 7, 2016 at 5:36 PM, Elad Ben Aharon wrote: >> >> Hi,

Re: [ovirt-users] delete hang task

2016-02-19 Thread Nir Soffer
On Thu, Feb 18, 2016 at 3:25 PM, p...@email.cz wrote: > Hello, > I'm testing oVirt 3.6 for failover and have total issue. > Snapshot VM will hang on ZFS filesystem. Can you open a bug for this with engine and vdsm logs? > But the main questionis is : how can I cancel any unfinished tasks in ovi

Re: [ovirt-users] Missing dom_md/ids file

2016-02-19 Thread Nir Soffer
the > gluster storage is activate. I have put all the hosts into maintenance. Is > this enough to continue with the initialize lockspace step? Yes, if all hosts are in maintenance, no host will access the gluster storage domain, and you can repair is safely. > > On Fri, 2016-02-19 at 23:

Re: [ovirt-users] Missing dom_md/ids file

2016-02-19 Thread Nir Soffer
On Fri, Feb 19, 2016 at 10:58 PM, Cameron Christensen wrote: > Hello, > > I am using glusterfs storage and ran into a split-brain issue. One of the > file affected by split-brain was dom_md/ids. In attempts to fix the > split-brain issue I deleted the dom_md/ids file. Is there a method to > recrea

Re: [ovirt-users] question mark in oVirt - "cannot acquire state change lock"

2016-02-16 Thread Nir Soffer
On Tue, Feb 16, 2016 at 9:58 PM, p...@email.cz wrote: > Hello all, > how can I eliminate question mark from "hanged" VM? ( it happened in > shutdown process via oVirt env. ) > Best solution without hypervizor reboot, meaning "power off" , "kill" or > another workaround for that VM . > Will help r

Re: [ovirt-users] ovirt and gluster storage domain HA testing

2016-02-16 Thread Nir Soffer
On Wed, Feb 17, 2016 at 7:57 AM, Sahina Bose wrote: > > > On 02/17/2016 05:08 AM, Bill James wrote: >> >> I have a ovirt cluster with and system running ovirt-engine 3.6.2.6-1 on >> centos7.2 >> and 3 hardware nodes running glusterfs 3.7.6-1 and centos7.2. >> I created a gluster volume using glust

Re: [ovirt-users] ovirt glusterfs performance

2016-02-11 Thread Nir Soffer
-behind: off didn't help. > Neither did any other changes I've tried. > > > There is no VM traffic on this VM right now except my test. > > > > On 02/10/2016 11:55 PM, Nir Soffer wrote: >> >> On Thu, Feb 11, 2016 at 2:42 AM, Ravishankar N >> wrote:

Re: [ovirt-users] ovirt glusterfs performance

2016-02-10 Thread Nir Soffer
On Thu, Feb 11, 2016 at 2:42 AM, Ravishankar N wrote: > +gluster-users > > Does disabling 'performance.write-behind' give a better throughput? > > > > On 02/10/2016 11:06 PM, Bill James wrote: >> >> I'm setting up a ovirt cluster using glusterfs and noticing not stellar >> performance. >> Maybe my

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-02-01 Thread Nir Soffer
intenance mode >>>>>>>> 6) repeat 3-5 on all the other hosts >>>>>>>> 7) once all hosts are updated you can increase the cluster >>>>>>>> compatibility level to 3.6. At this point the engine will trigger the &g

Re: [ovirt-users] ovirt-3.6 and glusterfs doc

2016-01-29 Thread Nir Soffer
er volumes created on the gluster server side. ovirt will create vm disk images on the gluster volume. Nir > > Thank you for the doc, I'll read through that... > > > > > > On 1/29/16 1:26 PM, Nir Soffer wrote: >> >> On Fri, Jan 29, 2016 at 11:08 PM, Bill

Re: [ovirt-users] ovirt-3.6 and glusterfs doc

2016-01-29 Thread Nir Soffer
ls::51::dispatcher::(wrapper) Run and protect: > connectStorageServer, Return response: {'statuslis > t': [{'status': 100, 'id': u'----'}]} > jsonrpc.Executor/6::DEBUG::2016-01-29 > 12:58:16,951::task::1191::Storage.T

Re: [ovirt-users] ovirt-3.6 and glusterfs doc

2016-01-29 Thread Nir Soffer
On Fri, Jan 29, 2016 at 9:31 PM, Bill James wrote: > I'm trying to setup a ovirt3.6.2 cluster on centos7.2 and am having problems > finding a doc that explains how to setup gluster storage for it. There was good gluster documentation for setting up volumes for ovirt, but I cannot find it now. Sa

Re: [ovirt-users] [ovirt-devel] Debian porting

2016-01-29 Thread Nir Soffer
On Fri, Jan 29, 2016 at 12:17 PM, Milan Zamazal wrote: > lucas castro writes: > >> Who is working on ovirt debian porting, > > I'm working on inclusion of Vdsm into Debian. ovirt-guest-agent is > already included in Debian (packaged by another Debian maintainer). I'm > not aware about any plans

Re: [ovirt-users] hosted-engine migration problems on 3.6, 3.6.1, 3.6.2

2016-01-28 Thread Nir Soffer
Adding Martin On Thu, Jan 28, 2016 at 5:54 AM, Peter wrote: > > I am running oVirt 3.6.2 (original install was 3.6) hosted-engine on a couple > of Centos 7.2 servers with SAS attached storage using the new FC support to > connect to the LUNs. > > Neither the hosted-engine storage nor the hosted

Re: [ovirt-users] NFS SERVICE ERROR IN OVIRT

2016-01-26 Thread Nir Soffer
Please provide more information in the body of the mail, and attach engine and vdsm log showing the timeframe of the error. On Tue, Jan 26, 2016 at 7:29 AM, Anzar Sainudeen wrote: > Dear Team, > > > > We are installed new version of ovirt 3.6 on centos 7 using IBM servers. > We are facing the fo

Re: [ovirt-users] ovirt 3.6 and gluster arbiter volumes?

2016-01-26 Thread Nir Soffer
On Wed, Jan 20, 2016 at 1:31 AM, wrote: >> On 25-12-2015 5:26, Arik Mitschang wrote: >>> Hi ovirt-users, >>> >>> I have been working on a new install of ovirt 3.6 hosted-engine and ran >>> into difficulty adding a gluster data storage domain to host my VMs. I >>> have 4 servers for gluster (separ

Re: [ovirt-users] Using Microsoft NFS server as storage domain

2016-01-26 Thread Nir Soffer
On Mon, Jan 25, 2016 at 9:20 PM, Pavel Gashev wrote: > Nir, > > On Fri, 2016-01-22 at 20:47 +0000, Nir Soffer wrote: >> On Fri, Jan 22, 2016 at 5:15 PM, Pavel Gashev >> wrote: >> > I've tried to reproduce the mirroring of active layer: >> > >>

Re: [ovirt-users] SDK: Direct export of a snapshot into a storage domain?

2016-01-23 Thread Nir Soffer
On Sat, Jan 23, 2016 at 11:09 AM, Nathanaël Blanchet wrote: > Hello, > > Le 22/01/2016 22:04, Nir Soffer a écrit : >> >> On Fri, Jan 22, 2016 at 11:22 AM, gregor wrote: >>> >>> Hi, >>> >>> is it possible to export a snapshot directly i

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-01-22 Thread Nir Soffer
kB > > So roughly 2-3GB. Adding that to the other use of 7GB we have still about > 10GB unaccounted for > > On Fri, Jan 22, 2016 at 4:24 PM, Nir Soffer wrote: >> >> On Fri, Jan 22, 2016 at 11:08 PM, Charles Kozler >> wrote: >> > Hi Nir - >> > >&

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-01-22 Thread Nir Soffer
ly what is registered under 'used' in free > command I guess you should start looking at the processes running on these nodes. Maybe try to collect memory usage per process using ps? > > On Fri, Jan 22, 2016 at 3:59 PM, Nir Soffer wrote: >> >> On Fri, Jan 22, 2016

Re: [ovirt-users] SDK: Direct export of a snapshot into a storage domain?

2016-01-22 Thread Nir Soffer
On Fri, Jan 22, 2016 at 11:22 AM, gregor wrote: > Hi, > > is it possible to export a snapshot directly into a storage domain? This is possible using the ui (export from the snapshots sub-tab). Arik, is this possible using REST api? > > This will improve the speed and space overhead of my backup

Re: [ovirt-users] VM manipulate DMI Chassis Serial value

2016-01-22 Thread Nir Soffer
Adding Francesco On Fri, Jan 22, 2016 at 1:40 PM, wrote: > Hi list, > > it is possible to change the DMI Chassis Serial value in the VM config? > > Virtualbox is able to perform this via the following command for example: > c:\Program Files\Oracle\VirtualBox\VBoxManage.exe setextradata > "NAME_O

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-01-22 Thread Nir Soffer
On Fri, Jan 22, 2016 at 9:25 PM, Charles Kozler wrote: > Here is a screenshot of my three nodes and their increased memory usage over > 30 days. Note that node #2 had 1 single VM that had 4GB of RAM assigned to > it. I had since shut it down and saw no memory reclamation occur. Further, I > flushe

Re: [ovirt-users] Using Microsoft NFS server as storage domain

2016-01-22 Thread Nir Soffer
On Fri, Jan 22, 2016 at 5:15 PM, Pavel Gashev wrote: > Nir, > > > On 21/01/16 23:55, "Nir Soffer" wrote: >>live migration starts by creating a snapshot, then copying the disks to the >>new >>storage, and then mirroring the active layer so both the old and

Re: [ovirt-users] Using Microsoft NFS server as storage domain

2016-01-21 Thread Nir Soffer
Adding Allon On Thu, Jan 21, 2016 at 10:55 PM, Nir Soffer wrote: > On Thu, Jan 21, 2016 at 10:13 PM, Pavel Gashev wrote: >> On Thu, 2016-01-21 at 18:42 +0000, Nir Soffer wrote: >> >> On Thu, Jan 21, 2016 at 2:54 PM, Pavel Gashev wrote: >> >> Also there is no op

Re: [ovirt-users] Using Microsoft NFS server as storage domain

2016-01-21 Thread Nir Soffer
On Thu, Jan 21, 2016 at 10:13 PM, Pavel Gashev wrote: > On Thu, 2016-01-21 at 18:42 +0000, Nir Soffer wrote: > > On Thu, Jan 21, 2016 at 2:54 PM, Pavel Gashev wrote: > > Also there is no option in > oVirt web interface to use COW format on NFS storage domains. > > >

Re: [ovirt-users] OS versions?

2016-01-21 Thread Nir Soffer
On Thu, Jan 21, 2016 at 3:19 PM, gflwqs gflwqs wrote: > Hi list, > > Is it supported/recommended to run centos 7.2 as hosts on ovirt 3.5.6.2? It is supported and recommended. Nir ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/lis

Re: [ovirt-users] Using Microsoft NFS server as storage domain

2016-01-21 Thread Nir Soffer
On Thu, Jan 21, 2016 at 2:54 PM, Pavel Gashev wrote: > Hello, > > First of all I would like to ask if anybody has an experience with using > Microsoft NFS server as a storage domain. > > The main issue with MS NFS is NTFS :) NTFS doesn't support sparse files. > Technically it's possible by enablin

Re: [ovirt-users] Recent hosts on older oVirt DC setup?

2016-01-21 Thread Nir Soffer
On Thu, Jan 21, 2016 at 3:04 PM, Sven Kieske wrote: > On 21/01/16 07:48, Nir Soffer wrote: >> 3.6 must work with engines > 3.3. > > 3.6 > 3.3 or 3.6 >= 3.3 ? Hi Sven, engine 3.3 is not supported in vdsm 3.6. See /usr/lib/python2.7/site-packages/vdsm/dsaversion.py &

Re: [ovirt-users] vdsm IOProcess request queue full

2016-01-21 Thread Nir Soffer
On Thu, Jan 21, 2016 at 9:09 AM, alireza sadeh seighalan wrote: > hi everyone > > when i run systemctl status vdsmd it shows me these strange messages: > > vdsm IOProcess WARNING (32) request queue full > vdsm IOProcess WARNING (33) request queue full > vdsm IOProcess WARNING (34) request

Re: [ovirt-users] slow browsing in ovirt3.6

2016-01-20 Thread Nir Soffer
On Thu, Jan 21, 2016 at 8:36 AM, alireza sadeh seighalan wrote: > hi everyone > > i dont want to know why browsing in ovirt3.6's (3.6.2) admin console is > slow. i use firefox42.0 (from windows system) . it is a little faster in > google chrome but it is slow too.how can i solve this problem? than

Re: [ovirt-users] Recent hosts on older oVirt DC setup?

2016-01-20 Thread Nir Soffer
On Wed, Jan 20, 2016 at 5:04 PM, Nicolas Ecarnot wrote: > Hi, > > How would work my 3.5.6 DC if I join it some 3.6.2 CentOS 7.2 hosts? 3.6 must work with engines > 3.3. > > Thank you. > > -- > Nicolas ECARNOT > ___ > Users mailing list > Users@ovirt.or

Re: [ovirt-users] Howto Remove Direct LUNs from ovirt hosts?

2016-01-13 Thread Nir Soffer
On Wed, Jan 13, 2016 at 3:07 PM, gflwqs gflwqs wrote: > Hi list, > I have a scenario where i want to clone production data to developer vm:s: > > 1. Create a snapshot from a direct LUN from a "production" vm in a ISCSI SAN > from which i take snapshots (built in functionality in the disk array.) >

Re: [ovirt-users] NFS IO timeout configuration

2016-01-12 Thread Nir Soffer
On Tue, Jan 12, 2016 at 9:32 AM, Markus Stockhausen wrote: > Hi there, > > we got a nasty situation yesterday in our OVirt 3.5.6 environment. > We ran a LSM that failed during the cleanup operation. To be precise > when the process deleted an image on the source NFS storage. > > Engine log gives:

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