Re: [ovirt-users] [IOPROCESS] New release for Fedora

On Tue, Jan 30, 2018 at 7:11 PM Nir Soffer <nsof...@redhat.com> wrote: > Hi all, > > I released ioprocess 1.0.0 for Fedora 27 and 28. > > If you are using Fedora, please install the new version from the > updates-testing > and test it. > > Please

Re: [ovirt-users] Ovirt backups lead to unresponsive VM

On Wed, Jan 24, 2018 at 3:19 PM Alex K wrote: > Hi all, > > I have a cluster with 3 nodes, using ovirt 4.1 in a self hosted setup on > top glusterfs. > On some VMs (especially one Windows server 2016 64bit with 500 GB of > disk). Guest agents are installed at VMs. i

Re: [ovirt-users] Disk image upload pausing

The vdsm and ovirt-imageio-daemon logs on the host selected for the upload can help to understand this issue. Nir בתאריך יום ד׳, 21 בפבר׳ 2018, 7:10, מאת Idan Shaby ‏: > On Tue, Feb 20, 2018 at 3:33 PM, wrote: > >> Hi, >> >> Here are lines I have found

Re: [ovirt-users] Ovirt backups lead to unresponsive VM

, Feb 13, 2018 at 8:59 PM, Alex K <rightkickt...@gmail.com> wrote: > >> Thank you Nir for the below. >> >> I am putting some comments inline in blue. >> >> >> On Tue, Feb 13, 2018 at 7:33 PM, Nir Soffer <nsof...@redhat.com> wrote: >> &

Re: [ovirt-users] qcow2 images corruption

On Wed, Feb 7, 2018 at 7:09 PM Nicolas Ecarnot wrote: > Hello, > > TL; DR : qcow2 images keep getting corrupted. Any workaround? > > Long version: > This discussion has already been launched by me on the oVirt and on > qemu-block mailing list, under similar circumstances but

[ovirt-users] Re: [ovirt-devel] storage domain deactivating

On Thu, Jul 26, 2018 at 9:29 PM Hetz Ben Hamo wrote: > On Thu, Jul 26, 2018 at 9:22 PM, Nir Soffer wrote: > >> On Thu, Jul 26, 2018 at 9:11 PM Hetz Ben Hamo wrote: >> >>> Hi, >>> >> >> Hi Hetz, >> >> First I want to thank you for

[ovirt-users] Re: Poor performance of oVirt Export Domain

On Fri, Aug 3, 2018 at 12:12 PM wrote: > Hello > > I deployed a dedicated server (fs05.holding.com) on CentOS 7.5 and > created a VDO volume on it. > The local write test in the VDO volume on this server gives us an > acceptable result > > # dd if=/dev/zero of=/mnt/vdo-vd1/nfs/testfile

[ovirt-users] Re: Failed to Run VM on host (self hosted engine)

Can you share output of: ls -lhZ /home/DATA ls -lhZ /home/ISO On Thu, Jul 26, 2018 at 4:29 PM Deekshith wrote: > [image: image003.png] > > > > *From:* Deekshith [mailto:deeksh...@binaryindia.com] > *Sent:* 26 July 2018 06:58 > *To:* 'Nir Soffer' > *Cc:* 'Greg Sheremeta'

[ovirt-users] Re: Failed to Run VM on host (self hosted engine)

On Thu, Jul 26, 2018 at 3:39 PM Deekshith wrote: > [image: image001.png] > > Permissions should be vdsm:kvm (36:36). Can you paste the output of the commands in the mail? ls -lh /rhev/data-center/mnt realpath /rehv/data-center/mnt/_home_DATA Nir > > > *From:* Greg Sheremeta

[ovirt-users] Re: Failed to Run VM on host (self hosted engine)

> Please do the needful. > > > > *From:* Deekshith [mailto:deeksh...@binaryindia.com] > *Sent:* 26 July 2018 07:24 > *To:* 'Nir Soffer' > *Cc:* 'users'; 'Greg Sheremeta' > > > *Subject:* RE: [ovirt-users] Re: Failed to Run VM on host (self hosted > engine) > >

[ovirt-users] Re: Live Migration via NFS

On Wed, Aug 8, 2018 at 4:44 AM Douglas Duckworth wrote: > Can NFS facilitate live migration in cluster of two hosts each which have > NFS mounted? > > The hosts would have local attached storage which would be the original > location of VMs. > We don't support migrating vm migration from local

[ovirt-users] Re: Reading an ISO image to identify the Image version and type

NE MICROSOFT WAY, REDMOND WA 98052, > (425) > 882-8080 > Publisher : MICROSOFT CORPORATION > Volume : GSP1RMCPRXFRER_EN_DVD > Volume Set : GSP1RMCPRXFRER_EN_DVD > No Joliet extensions > The creator of this iso clearly does not :-) > > > Is there a tool which tells us like 'windows 7'

[ovirt-users] Re: Live Migration via NFS

On Thu, Aug 9, 2018 at 4:22 AM Douglas Duckworth wrote: > Can GPFS be used to provide shared block storage domain? > GPFS can be used as POSIX storage domain. There was a thread of using GPFS few weeks ago, you may find it useful.

[ovirt-users] Re: VirtIO in new upgraded 4.2.5 for FreeBSD is very poor (could not use)

On Sun, Aug 5, 2018 at 1:40 PM Paul.LKW wrote: > Dear All: > I just upgraded my oVIrt-4.2.4 to 4.2.5 and nightmare begin, FreeBSD VMs > hangs once the VM's VirtIO harddisk is some loading (eg. extracting a > big tar ball, portsnap extract, etc.), I tried to create a VMs using > back the IDE do

[ovirt-users] Re: Reading an ISO image to identify the Image version and type

On Tue, Aug 7, 2018 at 1:59 PM Hari Prasanth Loganathan < hariprasant...@msystechnologies.com> wrote: > Hi Team, > > I have few ISO images, Is there a utility in oVirt which tells us which > image version it is (like windows / linux version)? > What do you mean by "image version"? I think we

[ovirt-users] Re: oVirt 4.2.5 : VM snapshot creation does not work : command HSMGetAllTasksStatusesVDS failed: Could not acquire resource

to see: NONE=... 5. To remove this volume use: lvremove vg_name/lv_name Once the volume is removed, you will be able to create snapshot. > > 14.08.2018, 01:30, "Nir Soffer" : > > On Mon, Aug 13, 2018 at 1:45

[ovirt-users] Re: oVirt 4.2.5 : VM snapshot creation does not work : command HSMGetAllTasksStatusesVDS failed: Could not acquire resource

### > EOF > 1+0 records in > 1+0 records out > 512 bytes (512 B) copied, 0.000350361 s, 1.5 MB/s > This confirms that 6db73566-0f7f-4438-a9ef-6815075f45ea/4974a4cc-b388-456f-b98e-19d2158f0d58 is a deleted volume. To fix this VM, please remove this volume. Run these commands on the

[ovirt-users] Re: oVirt 4.2.5 : VM snapshot creation does not work : command HSMGetAllTasksStatusesVDS failed: Could not acquire resource

On Wed, Aug 15, 2018 at 6:14 PM Алексей Максимов < aleksey.i.maksi...@yandex.ru> wrote: > Hello Nir > > Thanks for the answer. > The output of the commands is below. > > > >

[ovirt-users] Re: oVirt 4.2.5 : VM snapshot creation does not work : command HSMGetAllTasksStatusesVDS failed: Could not acquire resource

On Mon, Aug 13, 2018 at 1:45 PM Aleksey Maksimov < aleksey.i.maksi...@yandex.ru> wrote: > We use oVirt 4.2.5.2-1.el7 (Hosted engine / 4 hosts in cluster / about > twenty virtual machines) > Virtual machine disks are located on the Data Domain from FC SAN. > Snapshots of all virtual machines are

[ovirt-users] Re: Upgrade 4.1 to 4.2 lsot gfapi Disk Access for VM's

On Mon, Aug 20, 2018 at 5:36 PM Ralf Schenk wrote: > Hello, > > after enabling it, restarting ovirt-engine service and restarting the VM I > got back gfapi based Disks: > > > >io='native'/> > > >

[ovirt-users] Re: Upgrade 4.1 to 4.2 lsot gfapi Disk Access for VM's

On Fri, 17 Aug 2018, 18:21 Ralf Schenk, wrote: > Hello, > > after upgradeing my whole cluster of 8 Hosts to ovirt 4.2.5 and setting > compability of cluster and datacenter to 4.2 my existing virtual machines > start using FUSE mounted disk-images on my gluster volumes. > > One bad and slow thing

[ovirt-users] Re: Multiple CephFS Monitors cause issues with oVirt

On Wed, 29 Aug 2018, 15:48 Stack Korora, wrote: > Greetings, > > My setup is a complete Red Hat install. > Manager OS: RHEL 7.5 > Hypervisors OS: RHEL 7.5 > Running Red Hat CephFS (with their Ceph repos on all of the systems) > with Red Hat Virtualization (aka oVirt). > Everything is fully

[ovirt-users] Re: Direct LUNs and VM Pauses

On Tue, Jul 24, 2018 at 8:30 PM Ryan Bullock wrote: ... > Vdsm does monitor multipath events for all LUNs, but they are used only >> for reporting purposes, see: >> >> https://ovirt.org/develop/release-management/features/storage/multipath-events/ >> >> We could use the events for resuming vms

[ovirt-users] Re: PollVDSCommand Error: java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils

On Sun, Jul 22, 2018 at 3:46 PM Greg Sheremeta wrote: > It appears you have permission issues on your storage. > I see you are using storageType='LOCALFS' > per https://www.ovirt.org/documentation/admin-guide/chap-Storage/ > "Ensure that the directory has permissions allowing read/write access

[ovirt-users] Re: OVIRT 4.2: MountError on Posix Compliant FS

On Thu, Jul 19, 2018 at 12:06 PM wrote: > Hi Sandro, > > I finally mounted the GPFS Filesystem as a Data Domain using this > parameters on the form for New Domain : > > Domain Function: Data > Name: name_of_the_domain > Storage Type: Posix Compliant FS > Path: gpfs_kvm (the name of the

[ovirt-users] Re: How to keep VM running when a storage domain is offline

On Tue, Jul 24, 2018 at 2:03 PM Matthew B wrote: > Hello, > > I am trying to understand how I can prevent a VM from being paused when > one of it's disks is unavailable due to a problem with the storage domain. > > The scenario: > > A VM with 3 disks. OS disk on a highly available domain. And

[ovirt-users] Re: PRODECDURE DOCUMENTATION: Mounting GPFS as STORAGE DOMAIN

On Mon, Jul 23, 2018 at 4:51 PM Jose E Torres wrote: > Recently I opened a thread on ovirt-users-list to ask about how can I > mount GPFS as a Storage Domain, and after a few tries I finally mounted it > correctly. > > On the last comment you ask me to document the procedure: > I asked to file

[ovirt-users] Re: Direct LUNs and VM Pauses

On Mon, Jul 23, 2018 at 9:35 PM Ryan Bullock wrote: > Hello All, > > We recently stood up a new Ovirt install backed by an ISCSI SAN and it has > been working great, but there are a few quirks I am trying to iron out. > > We have run into an issue where when we fail-over our SAN (for >

[ovirt-users] Re: [ANN] oVirt 4.2.6 is now generally available

On Tue, Sep 4, 2018 at 11:30 AM Fabrice Bacchella < fabrice.bacche...@orange.fr> wrote: > > > > Le 3 sept. 2018 à 19:15, Nir Soffer a écrit : > > Thank you for you help, but I'm still not out of trouble. > > > > > On Mon, Sep 3, 2018 at 8:01 PM Fabrice Ba

[ovirt-users] Re: Local storage formatting

On Wed, Sep 5, 2018 at 12:01 AM Matt Simonsen wrote: > Hello all, > > Following this report below, I did a reboot. Now I have a real question. > > I added the VG, LV and mount point to this node using the port 9090 web > interface. > > Now the volume group isn't active and will not mount,

[ovirt-users] Re: problem with multipath.conf

On Tue, Sep 4, 2018 at 11:03 PM wrote: > after upgrading to 4.20.39-1.el7 sas multipath stopped being detected > I did a diff to the two files > > Is the current behaviour the correct one or the previous one ? > I think sas multipath should also be detected no ? > It should be detect it this

[ovirt-users] Re: [ANN] oVirt 4.2.6 is now generally available

On Tue, Sep 4, 2018 at 9:51 PM Nir Soffer wrote: > On Tue, Sep 4, 2018 at 11:30 AM Fabrice Bacchella < > fabrice.bacche...@orange.fr> wrote: > >> >> >> > Le 3 sept. 2018 à 19:15, Nir Soffer a écrit : >> >> Thank you for you help, but I'm stil

[ovirt-users] Re: problem with multipath.conf

On Tue, Sep 4, 2018 at 11:12 PM Nir Soffer wrote: > On Tue, Sep 4, 2018 at 11:03 PM wrote: > >> after upgrading to 4.20.39-1.el7 sas multipath stopped being detected > > >> I did a diff to the two files >> >> Is the current behaviour the correct one

[ovirt-users] Re: [ANN] oVirt 4.2.6 is now generally available

On Wed, Sep 5, 2018 at 4:06 PM Fabrice Bacchella < fabrice.bacche...@orange.fr> wrote: > > > Le 3 sept. 2018 à 18:31, Nir Soffer a écrit : > > On Mon, Sep 3, 2018 at 5:07 PM Fabrice Bacchella < > fabrice.bacche...@orange.fr> wrote: > >> In the release notes

[ovirt-users] Re: Possible vdsmd issues - " WARN Worker blocked"

On Fri, Aug 31, 2018 at 2:26 AM Johnson, Tim wrote: > Hi all, > > > > We have had a bit of a strange issue with the starting of the > self-hosted engine due to the vdsm and ovirt-ha processes having errors > and not able to be started. > > Running Ovirt version 4.2 with Gluster mounts

[ovirt-users] Re: Multiple CephFS Monitors cause issues with oVirt

On Thu, Aug 30, 2018 at 1:24 AM Stack Korora wrote: > On 08/29/2018 10:44 AM, Stack Korora wrote: > > On 08/29/2018 10:14 AM, Markus Stockhausen wrote: > >> Hi, > >> > >> maybe a foolish guess: Did you try this > >> > >> https://www.spinics.net/lists/ceph-devel/msg30958.html > >> > >> Mit

[ovirt-users] Re: Cannot import a qcow2 image

On Thu, Jul 5, 2018 at 4:55 PM wrote: > Thanks a lot for your support! > > A reinstalled a fresh ovirt-engine and managed to import the certificate. > > A managed to upload an image even with the self signed certificates > configured. > > I think a "simple" way to allow letsencrypt

[ovirt-users] Re: OVIRT 4.2: MountError on Posix Compliant FS

On Fri, Jul 6, 2018 at 2:48 PM Sandro Bonazzola wrote: > 2018-07-06 11:26 GMT+02:00 : > >> Hi all, >> >> I've deployed the ovirt Version 4.2.4.5-1.el7 on a small cluster and I'm >> trying to use as datastorage domain a configured Spectrum Scale (GPFS) >> distributed filesystem for test it. >> >

[ovirt-users] Re: Cannot import a qcow2 image

ovirt-imageio-proxy log files. The ssl paths > are dumped in the log file > > Thanks for your support > Etienne > > -- > *De :* Nir Soffer > *Envoyé :* mardi 3 juillet 2018 23:31 > *À :* Etienne Charlier > *Cc :* users@ovirt.org; Daniel Erez &g

Re: [ovirt-users] VM guest agent

On Mon, Mar 12, 2018 at 12:57 AM Nicolas Vaye wrote: > Hello, > > i have installed one oVirt platform with 2 node and 1 HE version 4.2.1.7-1 > > It seem to work fine, but i would like more information on the guest agent. > For the HE, the guest agent seem to be OK,

Re: [ovirt-users] FC LUN

בתאריך יום ו׳, 23 במרץ 2018, 20:04, מאת Стаценко Константин Юрьевич ‏< statsenko...@interrao.ru>: > Hello! > > Can you, please, help ? > > There is a strange error while trying to connect FC LUN from the old SAN > storage system to oVirt 4.1.9 hosts. > > In the same time there are no problems

Re: [ovirt-users] oVirt 4.2 Fresh Install - Storage Domain

On Sun, Mar 18, 2018 at 12:01 PM Maton, Brett wrote: > Yes, both are on NFS and both are mounted. > > For what it's worth all the storage this cluster will connect to is on the > same NAS device, same permissions etc etc, and it does connect it's just > not 'flipping'

[ovirt-users] Re: oVirt 4.2 max limits

On Thu, Jun 28, 2018 at 10:48 AM Simon Coter wrote: > Hi Nir, > > thanks for your feedback on this; inline: > > On Jun 27, 2018, at 8:10 PM, Nir Soffer wrote: > > On Tue, Jun 26, 2018 at 8:45 PM Simon Coter > wrote: > >> I’m looking for documentation refere

[ovirt-users] Re: Problems import vm/uploading disk

On Wed, Jun 27, 2018 at 1:04 PM Alan G wrote: > Hi, > > I'm trying to import a KVM VM into Ovirt. > > First I tried the GUI VM import functionality and this failed with the > error below. However other VMs from the same source host were imported fine. > > read-32893::ERROR::2018-06-27

[ovirt-users] Re: oVirt HE 4.2.6 - Cannot upload a QCOW2 disk image via oVirt Administration Portal

On Sun, Oct 14, 2018 at 7:02 AM Eyal Shenitzky wrote: > Adding Daniel and Nir. > Can you please take a look? > > On Sat, Oct 13, 2018 at 8:48 PM Aleksey Maksimov < > aleksey.i.maksi...@yandex.ru> wrote: > >> Hello, oVirt Team >> >> I have oVirt Hosted Engine 4.2.6.4-1.el7 >> >> I cannot upload a

[ovirt-users] Re: Moving an ISO domain from one storage domain to another

On Wed, Oct 17, 2018 at 6:24 PM Mark Steele wrote: > Hello, > > We are decommissioning a storage array and I would like to move the > existing ISO domain to another array. Is there a Move or Migration function > for ISO domains? I attempted to create a new ISO domain however that option > is not

[ovirt-users] Re: VMs unexpectidly restarted

On Thu, Oct 18, 2018 at 3:43 PM fsoyer wrote: > Hi, > I forgot to look in the /var/log/messages file on the host ! What a shame > :/ > Here is the messages file at the time of the error : > https://gist.github.com/fsoyer/4d1247d4c3007a8727459efd23d89737 > At the sasme time, the second host as no

[ovirt-users] Re: Storage domain has corrupt data

On Sun, Oct 14, 2018 at 4:34 AM Chris Burckhard wrote: > We have an iscsi storage domain that has corrupt data. The os > How OS is related to the storage domain? > boots to the login screen, but does not accept the password, so ovirt > cannot connect to it. > Connect to the storage domain

[ovirt-users] Re: iSCSI constantly reading from storage (about 8 Mbps) after connecting hosts to storage

On Fri, Oct 5, 2018 at 11:51 AM wrote: > Hello again, > I created a storage domain. When I put that storage in "Maintenance", > iSCSI trafic drops to 0. When I activate the storage, iSCSI traffic raises > to about 7 or 8 Mbps constantly. The storage is empty, no VMs created yet. > The LUN is

[ovirt-users] Re: Moving an ISO domain from one storage domain to another

have the >> option of creating a new ISO domain while there is one in the cluster? >> > > Yes, only one ISO domain in a DC. You have to put into maintenance and > detach, before you can create and add a new ISO domain. > Old one still visible and attachable until chosing "f

[ovirt-users] Re: High frequency of getVolumeSize()

On Fri, Oct 26, 2018 at 10:07 PM Markus Stockhausen wrote: > we observed high count of getVolumeSize() calls in vdsm.log Looking > at the logs it seems as if this is done every minute for all disk that > are currently running on a node. > > Is this frequency normal and if yes why? > Yes, this

[ovirt-users] Re: vdsmd.service stuck in state: activating

On Wed, Oct 31, 2018 at 11:48 AM Shani Leviim wrote: > B) What do you use here, top or bottom posting? >> > Depends on you. > But if you want to get help from other users or developers reading this list, you should not use top posting. > C) Which is the line length limit? I've written this

[ovirt-users] Re: iSCSI Boot from SAN

On Fri, 2 Nov 2018, 20:31 Alan G I'm setting up a lab with oVirt 4.2. All hosts are disk-less and boot from > a NetApp using iSCSI. All storage domains are also iSCSI, to the same > NetApp as BFS. > > Whenever I put a host into maintenance vdsm seems to try to un-mount all > iSCSI partitions

[ovirt-users] Re: iSCSI Boot from SAN

gt; "capacity": "107374182400", > "physdev": "sdc", > "type": "iSCSI", > "state": "active", > "lun": "0" >

[ovirt-users] Re: How to test incremental backup

On Wed, Oct 31, 2018 at 12:29 PM Gianluca Cecchi wrote: > Hello, > based on this: > > https://ovirt.org/develop/release-management/features/storage/incremental-backup/ > This page has significant changes in review, see: diff:

[ovirt-users] Re: Any plans for oVirt and SBD fencing (a.k.a. poison pill)

On Thu, Nov 8, 2018 at 2:41 PM wrote: > Hello Community, > > Do you have any idea if SBD fencing mechanism will be implemented in the > nearest future? > It will be nice to be able to resset a host just like corosync/pacemaker > cluster implementation. > We have more powerful and reliable

[ovirt-users] Re: Best Openstack version to integrate with oVirt 4.2.7

On Sat, Nov 10, 2018 at 6:52 PM Gianluca Cecchi wrote: > Hello, > do you think it is ok to use Rocky version of Openstack to integrate its > services with oVirt 4.2.7 on CentOS 7? > I see on https://repos.fedorapeople.org/repos/openstack/ that, if Rocky > is too new, between the older releases

[ovirt-users] Re: vdsmd.service stuck in state: activating

d_init_common.sh[26855]: sysctl: cannot stat /proc/sys/ssl: No s Nov 12 14:44:50 ovirtone.test.one systemd[1]: vdsmd.service: control process exited, code=exited statu Nov 12 14:44:50 ovirtone.test.one systemd[1]: Failed to start Virtual Desktop Server Manager. Looks like a bug, can you file ur

[ovirt-users] Re: vdsmd.service stuck in state: activating

On Tue, Nov 6, 2018 at 3:58 PM Giannino Stoppani wrote: > Thank you all for the replies, I'm sticking to bottom posting with 70 > columns wide line, with the exception of log lines. > > On Wed, Oct 31, 2018 at 11:48 AM Shani Leviim wrote: > >> I think that this one can help : >>

[ovirt-users] Re: Manage external KVMs

On Wed, Nov 14, 2018, 08:24 Is there a way to manage several external standalone KVM's with oVirt? > So to say - import the KVM Hosts (not the VM's). You can add the host to ovirt, converting the hosts to ovit host. There is no way to external host. Nir

[ovirt-users] Re: libgfapi support are "false" by default in ovirt 4.2 ?

On Fri, 9 Nov 2018, 9:17 Peter Krempa On Fri, Nov 09, 2018 at 08:57:26 +0200, Nir Soffer wrote: > > On Fri, 9 Nov 2018, 7:22 Mike Lykov > > > > 08.11.2018 18:50, Sahina Bose пишет: > > > > On Thu, Nov 8, 2018 at 8:13 PM Simone Tiraboschi < > stira...@redhat.co

[ovirt-users] Re: libgfapi support are "false" by default in ovirt 4.2 ?

On Fri, 9 Nov 2018, 7:22 Mike Lykov 08.11.2018 18:50, Sahina Bose пишет: > > On Thu, Nov 8, 2018 at 8:13 PM Simone Tiraboschi > wrote: > >> > >> Hi, > >> adding also Sahina here. > >> AFAIK it should be enabled by default in hyper-converged deployments. > >> > >> Can you please grep your

[ovirt-users] Re: Network/Storage design

On Wed, Nov 7, 2018 at 4:17 PM Josep Manel Andrés Moscardó < josep.mosca...@embl.de> wrote: > Hi, > I am new to oVirt and trying to deploy a cluster to see whether we can > move from VMWare to oVirt, but my first stopper is how to do a proper > design for the infrastructure, > > how many

[ovirt-users] Re: Best Openstack version to integrate with oVirt 4.2.7

On Wed, Nov 14, 2018 at 6:04 PM Dan Kenigsberg wrote: > On Sun, Nov 11, 2018 at 7:04 PM Gianluca Cecchi > wrote: > > > > On Sun, Nov 11, 2018 at 3:50 PM Nir Soffer wrote: > >> > >> On Sat, Nov 10, 2018 at 6:52 PM Gianluca Cecchi < > gianluca.cec...@gma

[ovirt-users] Re: [OT] transferring kvm raw mage from filesystem to lvm based

On Fri, Jul 27, 2018 at 6:37 PM Gianluca Cecchi wrote: > ... > > And then: > > [root@skull01 ~]# time qemu-img convert -f raw -O raw /images/w7/w7.img > /dev/data/w7 > When converting to raw format on block device, you should use -W option for up to 6.5x faster convert. See

[ovirt-users] Re: [ANN] oVirt 4.2.6 is now generally available

On Mon, Sep 3, 2018 at 8:01 PM Fabrice Bacchella < fabrice.bacche...@orange.fr> wrote: > > Le 3 sept. 2018 à 18:31, Nir Soffer a écrit : > > On Mon, Sep 3, 2018 at 5:07 PM Fabrice Bacchella < > fabrice.bacche...@orange.fr> wrote: > >> In the release notes, I

[ovirt-users] Re: [ANN] oVirt 4.2.6 is now generally available

On Mon, Sep 3, 2018 at 5:07 PM Fabrice Bacchella < fabrice.bacche...@orange.fr> wrote: > In the release notes, I see: > > • BZ 1622700 [downstream clone - 4.2.6] [RFE][Dalton] - Blacklist all > local disk in multipath on RHEL / RHEV Host (RHEL 7.5) > Feature: > Blacklist local devices in

[ovirt-users] Re: Managing multiple oVirt installs?

On Mon, Sep 3, 2018 at 3:40 AM femi adegoke wrote: > Let's say you have multiple oVirt installs. > > How can they all be "managed" by using a single engine web UI (so I don't > have to login 5 different times)? > I never tried it, but http://manageiq.org/ can manage mulitple oVirt or other

[ovirt-users] Re: VMs import over slow 1gig interface instead of fast 10gig interface?

On Fri, Nov 16, 2018, 21:51 Jacob Green Ok, so I want to try and more thoroughly explain my situation. I want > to better understand what is happening, and if there is a way to force > import over the faster connection. > > Today I have two Ovirt environments, one on 4.1 and one on 4.2,

[ovirt-users] Re: ovirt node ng 4.3.0 rc1 and HCI single host problems

On Tue, Jan 15, 2019 at 4:32 PM Gianluca Cecchi wrote: > The mail was partly scrambled in its contents so I put some clarification > here: > > On Tue, Jan 15, 2019 at 2:38 PM Gianluca Cecchi > wrote: > >> >>> >> So after starting from scratch and using also the info as detailed on >> thread: >>

[ovirt-users] Re: VM ramdomly unresponsive

On Tue, Nov 27, 2018 at 9:34 AM Sahina Bose wrote: > On Tue, Nov 13, 2018 at 4:46 PM fsoyer wrote: > 1, 'Read timeout') - indicates that there was no response from storage > within 32s (I think this is the sanlock read timeout? Denis? Nir?) > This: > 2018-11-11 14:33:49,450+0100 ERROR

[ovirt-users] Re: Best way to add qcow2 file to block storage domain

On Wed, Nov 21, 2018, 17:28 Gianluca Cecchi Hello, > I have a qcow2 image file with these details with "qemu-img info" command: > > file format: qcow2 > virtual size: 66G (70866960384 bytes) > disk size: 1.5G > cluster_size: 65536 > Format specific information: > compat: 0.10 > > I'm on 4.2.6

[ovirt-users] Re: NFS storage and importation

On Fri, Nov 23, 2018 at 1:12 PM AG wrote: > Hello, > > Our cluster use NFS storage (on each node as data, and on a NAS for export) > Looks like you invented your own hyperconverge solution. The NFS server on the node will always be accessible on the node, but if it is not accessible from other

[ovirt-users] Re: max number of snapshot per vm

On Fri, Nov 23, 2018 at 1:01 PM Nathanaël Blanchet wrote: > Hi, > > What are the best pratices about vm snapshots? > I think the general guideline is keep only snapshot you need, since every snapshot has a potential performance cost. qemu caches some image metadata in memory, so accessing data

[ovirt-users] Re: After adding a disk via GUI the VM does not start anymore

On Tue, Nov 20, 2018, 16:49 Hi, > > when I add a disk to a debian 9 VM the VM cannot boot anymore. The VM is > stating that /dev/sda1 cannot be found anymore. When I remove the added > disk everything works as before. > Could someone please give me a hint what went wrong ? > When the vm does not

[ovirt-users] Re: After adding a disk via GUI the VM does not start anymore

On Wed, Nov 21, 2018, 09:02 Florian Schmid Hi, > > we have the same issue since oVirt 4.0. > Did it work before 4.0? Because we need always several disks, we have the boot disk as virtio and > all others as virtio-scsi. > With this approach, boot disk is always vda and all other disks are then

[ovirt-users] Re: Best way to add qcow2 file to block storage domain

tadata, but it is not exposed by qemu-img. Nir > >> >> Op 21 nov. 2018 om 20:54 heeft Nir Soffer het >> volgende geschreven: >> >> >>> [snip] > >> I'm on 4.2.6 and If I try to upload as a disk from the GUI it seems it >>> tries t

[ovirt-users] Re: Can i use l2-cache-size parameter for qcow2 images with Ovirt?

On Thu, Nov 22, 2018, 14:15 Hi, > > i'm new to Ovirt. Can i create qcow2 images with l2-cache-size parameter? > Qemu supports it, see > > http://blogs.igalia.com/berto/2015/12/17/improving-disk-io-performance-in-qemu-2-5-with-the-qcow2-l2-cache/ > > But i'm not sure if the Ovirt frontend can

[ovirt-users] Re: Lots of storage.MailBox.SpmMailMonitor

On Thu, Nov 22, 2018, 13:43 Fabrice Bacchella My vdsm log files are huge: > > -rw-r--r-- 1 vdsm kvm 1.8G Nov 22 11:32 vdsm.log > > And this is juste half an hour of logs: > > $ head -1 vdsm.log > 2018-11-22 11:01:12,132+0100 ERROR (mailbox-spm) > [storage.MailBox.SpmMailMonitor] mailbox 2

[ovirt-users] Re: Lots of storage.MailBox.SpmMailMonitor

On Thu, Nov 22, 2018 at 9:53 PM Nir Soffer wrote: > On Thu, Nov 22, 2018, 13:43 Fabrice Bacchella < > fabrice.bacche...@icloud.com wrote: > >> My vdsm log files are huge: >> >> -rw-r--r-- 1 vdsm kvm 1.8G Nov 22 11:32 vdsm.log >> >> And this is j

[ovirt-users] Re: Lots of storage.MailBox.SpmMailMonitor

On Thu, Nov 22, 2018 at 10:17 PM Nir Soffer wrote: > On Thu, Nov 22, 2018 at 9:53 PM Nir Soffer wrote: > >> On Thu, Nov 22, 2018, 13:43 Fabrice Bacchella < >> fabrice.bacche...@icloud.com wrote: >> >>> ... > As first aid fix you ca

[ovirt-users] Re: Engine ISO Uploader - SSL Peer Not Trusted

On Sat, Nov 17, 2018, 02:45 Shawn Weeks Trying to upload an iso using engine-iso-uploader on a hosted-engine > instance and I’m getting an SSL Error. I followed the directions at > https://www.ovirt.org/documentation/admin-guide/appe-oVirt_and_SSL/ to > setup SSL and am able to login to the

[ovirt-users] Re: [ovrit-users] Anyone with Fiber Channel oVirt Storage Experience?

On Fri, Nov 16, 2018, 00:37 Rogério Ceni Coelho I migrate from ovirt 4.0.5 to 4.2.6. > > You Just need to present luns to new servers, restart all nodes to > recognize all new disks, > Restart should not be needed. We perform scsi scan when creating a new domain or when managing an existing

[ovirt-users] Re: Increasing an Existing iSCSI Storage Domain

On Sat, Nov 17, 2018, 00:51 Brian Wilson My Question is not so much in how to do this as i have been able to take > an existing Storage domain and increase its size with adding another LUN. > My Question is how will a failure of one of the LUNs be handled by the > engine and how will it effect

[ovirt-users] Re: External VMs automatically deleted when powered down

On Mon, Nov 19, 2018, 18:11 Hi again, > > Just wondering if anyone is able to give me some help with the problem I > posted about last week... > > Thanks, > Andy > > > Hi, > > > > I have a pressing problem with oVirt, which is sadly languishing as a > bug report > > (#1610917), so I thought I

[ovirt-users] Re: ISCSI Domain & LVM

On Tue, Jan 8, 2019 at 1:29 PM Ralf Schenk wrote: > Hello, > > I'm running my Ovirt-Node-NG based Hosts off ISCSI root. That is what > "vdsm-tool config-lvm-filter" suggests. Is this correct ? > > [root@myhostname ~]# vdsm-tool config-lvm-filter > Analyzing host... > Found these mounted logical

[ovirt-users] Re: ISCSI Domain & LVM

id=1435335 To use proper setup for your boot multipath, you need this patch which is not available yet in 4.2: https://gerrit.ovirt.org/c/93301/ Nir > Am 08.01.2019 um 14:46 schrieb Nir Soffer: > > On Tue, Jan 8, 2019 at 1:29 PM Ralf Schenk wrote: > >> Hello, >> >

[ovirt-users] Re: ISCSI Domain & LVM

On Tue, Jan 8, 2019 at 6:11 PM Ralf Schenk wrote: > Hello, > > i see i have already > > devices { > device { > vendor "LIO-ORG" > hardware_handler "1 alua" > features "1 queue_if_no_path" >

[ovirt-users] Re: [ovirt-devel] Hard disk requirement

On Sun, Jan 13, 2019 at 6:18 PM Hetz Ben Hamo wrote: > Hi, > > The old oVirt (3.x?) ISO image wasn't requiring a big hard disk in order > to install the node part on a physical machine, since the HE and other > parts were running using NFS/iSCSI etc. > > oVirt 4.X if I understand correctly -

[ovirt-users] Re: Ovirt 4.3 / New Install / NFS (broken)

On Sun, Jan 13, 2019 at 4:35 PM Gianluca Cecchi wrote: > > > On Sun, Jan 13, 2019 at 12:38 PM Gianluca Cecchi < > gianluca.cec...@gmail.com> wrote: > >> On Sun, Jan 13, 2019 at 10:20 AM Shani Leviim wrote: >> >>> Hi Devin, >>> This one was solved in the following patch: >>>

[ovirt-users] Re: ISCSI Domain & LVM

On Tue, Jan 8, 2019 at 5:49 PM Ralf Schenk wrote: ... > multipaths { > > multipath { > wwid 36001405a26254e2bfd34b179d6e98ba4 > aliasmpath-myhostname-disk1 > } > } > ... > So you suggest to add > > "no_path_retry queue" > > > to above config according to your

[ovirt-users] Re: Slow vm transfer speed from vmware esxi 5

On Fri, Sep 14, 2018 at 7:21 PM Bernhard Dick wrote: > Hi, > > it took some time to answer due to some other stuff, but now I had the > time to look into it. > > Am 21.08.2018 um 17:02 schrieb Michal Skrivanek: > > [...] > >> Hi Bernhard, > >> > >> With the latest version of the ovirt-imageio

[ovirt-users] Re: Sanlock volume corrupted on deployment

On Sat, Jan 26, 2019 at 6:13 PM Strahil wrote: > Hey guys, > > I have noticed that with 4.2.8 the sanlock issue (during deployment) is > still not fixed. > Am I the only one with bad luck or there is something broken there ? > > The sanlock service reports code 's7 add_lockspace fail result

[ovirt-users] Re: cannot start vm after upgrade to ovirt-4.3

On Tue, Feb 19, 2019, 14:19 Moritz Baumann Thank you Simone, > > that worked. > > > > On 19.02.19 12:40, Simone Tiraboschi wrote: > > > > > > On Tue, Feb 19, 2019 at 12:18 PM Moritz Baumann > > mailto:moritz.baum...@inf.ethz.ch>> wrote: > > > > After upgrading from 4.2 -> 4.3 I cannot start a

[ovirt-users] Re: qemu-img info showed iscsi/FC lun size 0

image. If you desire to control the format both from the UI and REST API/SDK and ensure that the system will never change the selected format please file a bug explaining the use case. On 2/21/19 5:46 PM, Nir Soffer wrote: > > > > On Thu, Feb 21, 2019, 21:48 >> Hi, >> Based

[ovirt-users] Re: Design question: one big NFS share or several smaller ones?

On Mon, Feb 18, 2019 at 2:00 PM Markus Schaufler < markus.schauf...@digit-all.at> wrote: > Hi all, > > I've got a design question: > Are there any best practices regarding NFS datastores especially datastore > sizing? Should I use one big NFS datastore and expand it on demand or > should the size

[ovirt-users] Re: qemu-img info showed iscsi/FC lun size 0

On Fri, Feb 22, 2019 at 7:14 PM Nir Soffer wrote: > On Fri, Feb 22, 2019 at 5:00 PM Jingjie Jiang > wrote: > >> What about qcow2 format? >> > qcow2 reports the real size regardless of the underlying storage, since qcow2 manages the allocations. However the size is re

[ovirt-users] Re: VM With Snapshots Marked As Illegal

On Tue, Mar 5, 2019 at 5:54 PM Clint Boggio wrote: > Greetings oVirt Users; > > Environment: > > oVirt 4.2.0.2-1 > 1 Dedicated Engine > 6 Hypervisor Nodes > iSCSI Storage > All running CentOS 7.5 > > I have a VM with the illegal snapshot error. After doing some research > on the condition i have

[ovirt-users] Re: Cannot start VM: Bad volume specification

On Tue, Feb 26, 2019 at 5:10 PM Alan G wrote: ... > I performed the following: - > ... > 5. Attempt to delete snapshot from original VM, fails. > 6. Attempt to start original VM, fails with "Bad volume specification". > > This was logged in VDSM during the snapshot deletion attempt. > ... >

[ovirt-users] Re: qemu-img info showed iscsi/FC lun size 0

On Thu, Feb 21, 2019, 21:48 Hi, > Based on oVirt 4.3.0, I have data domain from FC lun, then I create new vm > on the disk from FC data domain. > After VM was created. According to qemu-img info, the disk size is 0. > # qemu-img info >

<    2   3   4   5   6   7   8   9   10   11   >