June 2019 - Users - oVirt List Archives

yum versionlock in ovirt node 4.3
by markus.falb＠mafalb.at 28 Jun '19

28 Jun '19

Hi, I just upgraded some ovirt node 4.2.8 to ovirt node 4.3.4 After a ...snip # yum update ovirt-node-ng-image-update snap... I rebooted, and afterwards I wanted to run a yum update like I was doing it with the previous versions, but ...snip # yum update --disableplugin fastestmirror,subscription-manager Loaded plugins: enabled_repos_upload, imgbased-persist, package_upload, product-id, search-disabled-repos, vdsmupgrade, versionlock Repository centos-sclo-rh-release is listed more than once in the configuration Excluding 76 updates due to versionlock (use "yum versionlock status" to show them) No packages marked for update Uploading Enabled Repositories Report Cannot upload enabled repos report, is this client registered? snap... "Excluding 76 updates due to versionlock" ! Many packages are locked via the yum-versionlock plugin, also many system packages like the kernel and python (well, these 2 got my attention because there were security updates published recently). Isn't it recommended anymore to update the these packages to the latest versions? Do you use modified packages (different from CentOS?) Is it safe to remove the versionlock? Best regards, Markus

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Re: disk description
by Strahil 27 Jun '19

27 Jun '19

I don't get the idea. Do you want to resize a vm disk that is encrypted inside the vm ? Best Regards, Strahil NikolovOn Jun 7, 2019 05:19, Dmitry Filonov <filonov(a)hkl.hms.harvard.edu> wrote: > > Hi - > > Looks like Friday is right around the corner... > Have a really stupid question. > Is there a way to edit disk description (or extend it's size) without attaching that disk to some VM and editing disk there? > > Thanks! > > -- > Dmitry Filonov > Linux Administrator > SBGrid Core | Harvard Medical School > 250 Longwood Ave, SGM-114 > Boston, MA 02115

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Re: Cannot inquire Lease
by Strahil 27 Jun '19

27 Jun '19

It looks OK to me , but I'm no expert in that. In such case you will have 5 GB as a reserve, which you can reduce, just to be able to delete some data (in this case VM). The question that comes to my mind is - did you receive any warning by oVirt that gluster is almost full ? Bewt Regards, Strahil NikolovOn Jun 27, 2019 14:36, suporte(a)logicworks.pt wrote: > > After empty the image file, the data center came up and I was able to remove the VM disk on oVirt Web GUI. > What is the best practice to stop gluster to fill all the disk? > When I had a new storage gluster domain in advanced parameters I usually configure it like this: > Warning Low Space Indicator (%): 20 > Critical Space Action Blocker (GB): 5 > Warning Low Confirmed Space Indicator (%): 20 > > is this the best way? > > José > > ________________________________ > From: "Strahil" <hunter86_bg(a)yahoo.com> > To: "suporte" <suporte(a)logicworks.pt>, "users" <users(a)ovirt.org> > Sent: Thursday, June 27, 2019 6:45:16 AM > Subject: Re: [ovirt-users] Re: Cannot inquire Lease > > Hm ... Removing it from the gluster but not inside oVirt can cause a lot of headaches. > Can you find that image in oVirt Storage -> Disks > > Sadly , you got no other option and the optimal approach would be to take the deletion from oVirt UI/API before the storage gets full. > > Ovirt has the option to notify you in advance. > > Best Regards, > Strahil Nikolov > > On Jun 27, 2019 01:25, suporte(a)logicworks.pt wrote: >> >> I just empty a big image here >> /rhev/data-center/mnt/glusterSD/node2.abc.pt:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/images >> >> > dff87321-a18e-45a1-a4de-fb528403ebeb >> >> and everything looks like it's working again. >> >> ________________________________ >> De: suporte(a)logicworks.pt >> Para: "users" <users(a)ovirt.org> >> Enviadas: Quarta-feira, 26 De Junho de 2019 22:20:13 >> Assunto: [ovirt-users] Cannot inquire Lease >> >> Hi, >> >> The glusterfs domain disk data master is full and the volume is down. >> I have this error: >> VDSM NODE2 command SpmStatusVDS failed: Cannot inquire Lease(name='SDM', path=u'/rhev/data-center/mnt/glusterSD/node2.abc.pt:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/dom_md/leases', offset=1048576): (2, 'Sanlock get hosts failure', 'No such file or directory') >> >> Cannot delete de domain because is the data master. >> Version 4.3.4.3-1.el7 >> >> What can I do? >> >> >> Thanks >> >> José >> >> -- >> ________________________________ >> Jose Ferradeira >> http://www.logicworks.pt >> >> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DHZ3BQ77SK353… > >

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Re: Reinstalling the whole infrastructure
by Markus Schaufler 27 Jun '19

27 Jun '19

Would be really glad for any input in this matter!

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Re: Cannot inquire Lease
by Strahil 27 Jun '19

27 Jun '19

Hm ... Removing it from the gluster but not inside oVirt can cause a lot of headaches. Can you find that image in oVirt Storage -> Disks Sadly , you got no other option and the optimal approach would be to take the deletion from oVirt UI/API before the storage gets full. Ovirt has the option to notify you in advance. Best Regards, Strahil NikolovOn Jun 27, 2019 01:25, suporte(a)logicworks.pt wrote: > > I just empty a big image here > /rhev/data-center/mnt/glusterSD/node2.abc.pt:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/images > > > dff87321-a18e-45a1-a4de-fb528403ebeb > > and everything looks like it's working again. > > ________________________________ > De: suporte(a)logicworks.pt > Para: "users" <users(a)ovirt.org> > Enviadas: Quarta-feira, 26 De Junho de 2019 22:20:13 > Assunto: [ovirt-users] Cannot inquire Lease > > Hi, > > The glusterfs domain disk data master is full and the volume is down. > I have this error: > VDSM NODE2 command SpmStatusVDS failed: Cannot inquire Lease(name='SDM', path=u'/rhev/data-center/mnt/glusterSD/node2.abc.pt:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/dom_md/leases', offset=1048576): (2, 'Sanlock get hosts failure', 'No such file or directory') > > Cannot delete de domain because is the data master. > Version 4.3.4.3-1.el7 > > What can I do? > > > Thanks > > José > > -- > ________________________________ > Jose Ferradeira > http://www.logicworks.pt > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DHZ3BQ77SK353…

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RDO integration with oVirt
by Strahil 27 Jun '19

27 Jun '19

Hey guys, I know that RHV has a nice integration with Red Hat's openstack , but I was wondering if RDO - oVirt are having that integration. I've read a nice post : http://www.chrisj.cloud/?q=node/8 and I was wondering if I can do it - as I'm thinking about learning openstack. Bewt Regards, Strahil Nikolov

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VM IPsec network performance
by TranceWorldLogic . 27 Jun '19

27 Jun '19

Hi, I have enable multi-queue feature on nic card and I am getting normal throughput as 26 Gbps. But when I am trying throughput test with IPsec I am getting only max 1.5Gbps. After looking at CPU usages, it is free more than 50%, I am not getting why low throughput in ipsec case. Below are my trial: 2nd, I tried to distribute multi-queue interrupt on mult-cpu but got same result. 3rd, I tried nic passthrough and enable RSS, I got good throughput and CPU usages. Please help me to understand how to increase vnet performance for VM. And also suggest me about ovirt setting. I have also seen some presentation in google around virtio-crypto but as I am using Guest and Host OS as centos 7.3, I can't use virtio-crypto device. Thanks, ~Rohit

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Re: Error virNetTLSContextLoadCertFromFile after upgrade from oVirt 4.2 to 4.3.4
by Strahil 27 Jun '19

27 Jun '19

What about setting the date and time manually somewhere at 2016 on all hosts and blockking ntp at all ? Then the certs will be still valid and can be renewed ? Just asking... Not sure what will be the outcome. Best Regards, Strahil NikolovOn Jun 25, 2019 12:31, Yedidyah Bar David <didi(a)redhat.com> wrote: > > On Tue, Jun 25, 2019 at 12:28 PM Stefano Danzi <s.danzi(a)hawai.it> wrote: > > > > > > > > Il 25/06/2019 10:08, Yedidyah Bar David ha scritto: > > > On Tue, Jun 25, 2019 at 10:26 AM Stefano Danzi <s.danzi(a)hawai.it> wrote: > > >> > > >> > > >> Il 25/06/2019 08:27, Yedidyah Bar David ha scritto: > > >>> On Mon, Jun 24, 2019 at 7:56 PM Stefano Danzi <s.danzi(a)hawai.it> wrote: > > >>>> I've found that this issue is related to: > > >>>> > > >>>> https://bugzilla.redhat.com/show_bug.cgi?id=1648190 > > >>> Are you sure? > > >>> > > >>> That bug is about an old cert, generated by an old version, likely > > >>> before we fixed bug 1210486 (even though it's not mentioned in above > > >>> bug). > > >> Yes! Malformed "Not Before" date/time in certs > > >> > > >>>> But i've no idea how fix it.... > > >>>> > > >>>> Il 24/06/2019 18:19, Stefano Danzi ha scritto: > > >>>>> I've just upgraded my test environment from ovirt 4.2 to 4.3.4. > > >>> Was it installed as 4.2, or upgraded? From which first version? > > >> I don't remember the first installed version. Maybe 4.0... I always > > >> upgraded the original installation. > > >> > > >>>>> System has only one host (Centos 7.6.1810) and run a self hosted engine. > > >>>>> > > >>>>> After upgrade I'm not able to run vdsmd (and so hosted engine....) > > >>>>> > > >>>>> Above the error in log: > > >>>>> > > >>>>> journalctl -xe > > >>>>> > > >>>>> -- L'unità libvirtd.service ha iniziato la fase di avvio. > > >>>>> giu 24 18:09:17 ovirt01.hawai.lan libvirtd[8176]: 2019-06-24 > > >>>>> 16:09:17.006+0000: 8176: info : libvirt version: 4.5.0, package: > > >>>>> 10.el7_6.12 (CentOS BuildSystem <http://bugs.centos.org>, > > >>>>> 2019-06-20-15:01:15, x86-01.bsys. > > >>>>> giu 24 18:09:17 ovirt01.hawai.lan libvirtd[8176]: 2019-06-24 > > >>>>> 16:09:17.006+0000: 8176: info : hostname: ovirt01.hawai.lan > > >>>>> giu 24 18:09:17 ovirt01.hawai.lan libvirtd[8176]: 2019-06-24 > > >>>>> 16:09:17.006+0000: 8176: error : virNetTLSContextLoadCertFromFile:513 > > >>>>> : Unable to import server certificate /etc/pki/vdsm/certs/vdsmcert.pem > > >>> Did you check this file? Does it exist? > > >>> > > >>> ls -l /etc/pki/vdsm/certs/vdsmcert.pem > > >>> > > >>> Can vdsm user read it? > > >>> > > >>> su - vdsm -s /bin/bash -c 'cat /etc/pki/vdsm/certs/vdsmcert.pem > /dev/null' > > >>> > > >>> Please check/share output of: > > >>> > > >>> openssl x509 -in /etc/pki/vdsm/certs/vdsmcert.pem -text > > >>> > > >>> Thanks and best regards, > > >> vdsm can read vdsmcert. The problem is "Not Before" date: > > >> > > >> [root@ovirt01 ~]# su - vdsm -s /bin/bash -c 'openssl x509 -in > > >> /etc/pki/vdsm/certs/vdsmcert.pem -text' > > >> Certificate: > > >> Data: > > >> Version: 3 (0x2) > > >> Serial Number: 4102 (0x1006) > > >> Signature Algorithm: sha1WithRSAEncryption > > >> Issuer: C=US, O=hawai.lan, CN=ovirtbk-sheng.hawai.lan.63272 > > >> Validity > > >> Not Before: Feb 4 08:36:07 2015 > > >> Not After : Feb 4 08:36:07 2020 GMT > > >> [CUT] > > >> > > >> > > >> [root@ovirt01 ~]# su - vdsm -s /bin/bash -c 'openssl x509 -in > > >> /etc/pki/vdsm/certs/cacert.pem -text' > > >> Certificate: > > >> Data: > > >> Version: 3 (0x2) > > >> Serial Number: 4096 (0x1000) > > >> Signature Algorithm: sha1WithRSAEncryption > > >> Issuer: C=US, O=hawai.lan, CN=ovirtbk-sheng.hawai.lan.63272 > > >> Validity > > >> Not Before: Feb 4 00:06:25 2015 > > >> Not After : Feb 2 00:06:25 2025 GMT > > >> > > > OK :-( > > > > > > So it will be rather difficult to fix. > > > > > > You should have been prompted by engine-setup long ago to renew PKI, > > > weren't you? And when you did, didn't you have to reinstall (or Re- > > > Enroll Certificates, in later versions) all hosts? > > > > I don't remember to ever seen a question about this during engine-setup, > > but it could be. > > In /etc/pki/vdsm/certs/ I can see an old cert and ca with subjet: > > > > [root@ovirt01 ~]# su - vdsm -s /bin/bash -c 'openssl x509 -in > > /etc/pki/vdsm/certs/cacert.pem.20150205093608 -text' > > Certificate: > > Data: > > Version: 3 (0x2) > > Serial Number: 1423056193 (0x54d21d41) > > Signature Algorithm: sha256WithRSAEncryption > > Issuer: CN=VDSM Certificate Authority > > Validity > > Not Before: Feb 4 13:23:13 2015 GMT > > Not After : Feb 4 13:23:13 2016 GMT > > Subject: CN=VDSM Certificate Authority > > Subject Public Key Info: > > > > [CUT] > > > > [root@ovirt01 ~]# su - vdsm -s /bin/bash -c 'openssl x509 -in > > /etc/pki/vdsm/certs/vdsmcert.pem.20150205093609 -text' > > Certificate: > > Data: > > Version: 3 (0x2) > > Serial Number: 1423056193 (0x54d21d41) > > Signature Algorithm: sha256WithRSAEncryption > > Issuer: CN=VDSM Certificate Authority > > Validity > > Not Before: Feb 4 13:23:13 2015 GMT > > Not After : Feb 4 13:23:13 2016 GMT > > Subject: CN=ovirt01.hawai.lan, O=VDSM Certificate > > Subject Public Key Info: > > Public Key Algorithm: rsaEncryption > > > > > > I think that was certs made during first hosted engine installation. > > Could it work if I manually create certs like this? > > Just to start libvirtd, vdsm and hosted-engine. > > I think it's worth a try. Just create a self-signed CA, a keypair > signed by it, and place them correctly, should work. > > The engine won't be able to talk with the host, but you can then more > easily reinstall/re-enroll-certs. > > Good luck, > -- > Didi > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/LBD33ESAF534F…

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Re: [ANN] oVirt 4.3.5 Third Release Candidate is now available for testing
by Strahil 27 Jun '19

27 Jun '19

Hi Sandro, Thanks for the info. I've just updated my lab (gluster v6.1 -> 6.3 ) and the only issue I have detected so far is that the Advanced Options in UI show no info for the replica bricks, while the arbiter is working. So the situation is the same as before the upgrade. Best Regards, Strahil NikolovOn Jun 26, 2019 17:45, Sandro Bonazzola <sbonazzo(a)redhat.com> wrote: > > The oVirt Project is pleased to announce the availability of the oVirt 4.3.5 Third Release Candidate for testing, as of June 26th, 2019. > > While testing this release candidate please consider deeper testing on gluster upgrade since with this release we are switching from Gluster 5 to Gluster 6. > > This update is a release candidate of the fifth in a series of stabilization updates to the 4.3 series. > This is pre-release software. This pre-release should not to be used in production. > > This release is available now on x86_64 architecture for: > * Red Hat Enterprise Linux 7.6 or later > * CentOS Linux (or similar) 7.6 or later > > This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: > * Red Hat Enterprise Linux 7.6 or later > * CentOS Linux (or similar) 7.6 or later > * oVirt Node 4.3 (available for x86_64 only) > > See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. > > Notes: > - oVirt Appliance has not been updated due to a regression in the tooling we use for building it.[3] > - oVirt Node is already available[2] > > Additional Resources: > * Read more about the oVirt 4.3.5 release highlights:http://www.ovirt.org/release/4.3.5/ > * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt > * Check out the latest project news on the oVirt blog:http://www.ovirt.org/blog/ > > [1] http://www.ovirt.org/release/4.3.5/ > [2] http://resources.ovirt.org/pub/ovirt-4.3-pre/iso/ > [3] https://bugzilla.redhat.com/show_bug.cgi?id=1724076 > > -- > > Sandro Bonazzola > > MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV > > Red Hat EMEA > > sbonazzo(a)redhat.com

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Cannot inquire Lease
by suporte＠logicworks.pt 27 Jun '19

27 Jun '19

Hi, The glusterfs domain disk data master is full and the volume is down. I have this error: VDSM NODE2 command SpmStatusVDS failed: Cannot inquire Lease(name='SDM', path=u'/rhev/data-center/mnt/glusterSD/node2.abc.pt:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/dom_md/leases', offset=1048576): (2, 'Sanlock get hosts failure', 'No such file or directory') Cannot delete de domain because is the data master. Version 4.3.4.3-1.el7 What can I do? Thanks José -- Jose Ferradeira http://www.logicworks.pt

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Re: Issues when Creating a Gluster Brick with Cache
by Strahil 26 Jun '19

26 Jun '19

The cache will not take immediately into effect. It is designed to save your cache disk and to load only repetitive data. Try to run your benchmark 20 times and you will notice slight improvement over reading the same object. Of course , you can use lvm cache in writethrough mode, but then it is recommended to use 2 cache disks (raid1 or lvm mirroring) . Best Regards, Strahil NikolovOn Jun 26, 2019 17:44, Robert Crawford <robert.crawford4.14.10(a)gmail.com> wrote: > > So i created the brick without the cache an add the cache doing the commands below; but it appers it's not working because I see no improvement in the benchmarks. > > pvcreate /dev/md/VMStorageHot > vgextend RHGS_vg_VMStorage /dev/md/VMStorageHot > lvcreate -L 1500G -n lv_cache RHGS_vg_VMStorage /dev/md/VMStorageHot > lvcreate -L 100M -n lv_cache_meta RHGS_vg_VMStorage /dev/md/VMStorageHot > lvconvert --type cache-pool --cachemode writeback --poolmetadata RHGS_vg_VMStorage/lv_cache_meta RHGS_vg_VMStorage/lv_cache > lvconvert --type cache --cachepool HGS_vg_VMStorage/lv_cache RHGS_vg_VMStorage/VMStorage_lv_pool > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BQ4ZS245WZDDE…

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vm unresponsive cpu soft lock on heavy operation
by Jayme 26 Jun '19

26 Jun '19

Basic setup notes: 3 node HCI running oVirt 4.3.3 using nodeNG for hosts. Storage is SSD backed with 10Gb network dedicated to gluster with jumbo frames enabled. The ovirt management network (which also acts as VM network) is 1Gb network Hosts are dell R720s w/ 256gb ram and E5-2690 procs I have a VM configured with 16Gb ram and 6 virtual CPUs. When this VM does a heavy operation (in this case it's dumping a large DB from a remote server) the load spikes quickly. When this happens the VM becomes unresponsive and in some cases I get cpu soft lock messages. I'm trying to determine where the bottleneck here is and how I can prevent the VM from becoming unresponsive when doing heavy tasks. Here is info from syslog showing the soft lockup: Jun 26 16:13:10 roble kernel: NMI watchdog: BUG: soft lockup - CPU#5 stuck for 23s! [pg_dump:4025] Jun 26 16:13:10 roble kernel: Modules linked in: binfmt_misc rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache sunrpc ppdev iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd sg joydev parport_pc parport virtio_rng i2c_piix4 pcspkr ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom ata_generic virtio_console virtio_net virtio_scsi pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel qxl drm_kms_helper syscopyarea sysfillrect sysimgblt serio_raw fb_sys_fops ttm drm floppy ata_piix libata virtio_pci virtio_ring virtio drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod Jun 26 16:13:10 roble kernel: CPU: 5 PID: 4025 Comm: pg_dump Kdump: loaded Not tainted 3.10.0-957.21.2.el7.x86_64 #1 Jun 26 16:13:10 roble kernel: Hardware name: oVirt oVirt Node, BIOS 1.11.0-2.el7 04/01/2014 Jun 26 16:13:10 roble kernel: task: ffffa01443499040 ti: ffffa014b24a4000 task.ti: ffffa014b24a4000 Jun 26 16:13:10 roble kernel: RIP: 0010:[<ffffffffaeb113ea>] [<ffffffffaeb113ea>] generic_exec_single+0xfa/0x1b0 Jun 26 16:13:10 roble kernel: RSP: 0018:ffffa014b24a7c30 EFLAGS: 00000202 Jun 26 16:13:10 roble kernel: RAX: 0000000000000010 RBX: ffffa014b24a7c00 RCX: 0000000000000030 Jun 26 16:13:10 roble kernel: RDX: 000000000000ffff RSI: 0000000000000010 RDI: 0000000000000286 Jun 26 16:13:10 roble kernel: RBP: ffffa014b24a7c78 R08: ffffffffaf213640 R09: 000000018040003f Jun 26 16:13:10 roble kernel: R10: 0000000000000001 R11: fffff83b8e91b540 R12: ffffa014b24a7bc0 Jun 26 16:13:10 roble kernel: R13: 0000000000000c9b R14: ffffa01477bf94e8 R15: ffffa01545074270 Jun 26 16:13:10 roble kernel: FS: 00007f9fefe89840(0000) GS:ffffa0172f340000(0000) knlGS:0000000000000000 Jun 26 16:13:10 roble kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 16:13:10 roble kernel: CR2: 00007f9fef391e90 CR3: 000000014aa00000 CR4: 00000000000606e0 Jun 26 16:13:10 roble kernel: Call Trace: Jun 26 16:13:10 roble kernel: [<ffffffffaea7a4e0>] ? leave_mm+0x110/0x110 Jun 26 16:13:10 roble kernel: [<ffffffffaea7a4e0>] ? leave_mm+0x110/0x110 Jun 26 16:13:10 roble kernel: [<ffffffffaea7a4e0>] ? leave_mm+0x110/0x110 Jun 26 16:13:10 roble kernel: [<ffffffffaeb114ff>] smp_call_function_single+0x5f/0xa0 Jun 26 16:13:10 roble kernel: [<ffffffffaed75cd5>] ? cpumask_next_and+0x35/0x50 Jun 26 16:13:10 roble kernel: [<ffffffffaeb11aab>] smp_call_function_many+0x22b/0x270 Jun 26 16:13:10 roble kernel: [<ffffffffaea7a6a8>] native_flush_tlb_others+0xb8/0xc0 Jun 26 16:13:10 roble kernel: [<ffffffffaea7a718>] flush_tlb_mm_range+0x68/0x140 Jun 26 16:13:10 roble kernel: [<ffffffffaebe4687>] tlb_flush_mmu.part.76+0x37/0xe0 Jun 26 16:13:10 roble kernel: [<ffffffffaebe5f85>] tlb_finish_mmu+0x55/0x60 Jun 26 16:13:10 roble kernel: [<ffffffffaebef624>] unmap_region+0xf4/0x140 Jun 26 16:13:10 roble kernel: [<ffffffffaecfc8d3>] ? selinux_file_free_security+0x23/0x30 Jun 26 16:13:10 roble kernel: [<ffffffffaebefbe1>] ? __vma_rb_erase+0x121/0x220 Jun 26 16:13:10 roble kernel: [<ffffffffaebf1c15>] do_munmap+0x2a5/0x480 Jun 26 16:13:10 roble kernel: [<ffffffffaebf1e55>] vm_munmap+0x65/0xb0 Jun 26 16:13:10 roble kernel: [<ffffffffaebf30e2>] SyS_munmap+0x22/0x30 Jun 26 16:13:10 roble kernel: [<ffffffffaf175ddb>] system_call_fastpath+0x22/0x27 Jun 26 16:13:10 roble kernel: [<ffffffffaf175d21>] ? system_call_after_swapgs+0xae/0x146 Jun 26 16:13:10 roble kernel: Code: 00 b7 01 00 48 89 de 48 03 14 c5 60 bc 74 af 48 89 df e8 4a b7 27 00 84 c0 75 46 45 85 ed 74 11 f6 43 20 01 74 0b 0f 1f 00 f3 90 <f6> 43 20 01 75 f8 31 c0 48 8b 7c 24 28 65 48 33 3c 25 28 00 00 Jun 26 16:13:14 roble kernel: NMI watchdog: BUG: soft lockup - CPU#4 stuck for 27s! [kworker/4:3:16530] Jun 26 16:13:14 roble kernel: Modules linked in: binfmt_misc rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache sunrpc ppdev iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd sg joydev parport_pc parport virtio_rng i2c_piix4 pcspkr ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom ata_generic virtio_console virtio_net virtio_scsi pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel qxl drm_kms_helper syscopyarea sysfillrect sysimgblt serio_raw fb_sys_fops ttm drm floppy ata_piix libata virtio_pci virtio_ring virtio drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod Jun 26 16:13:14 roble kernel: CPU: 4 PID: 16530 Comm: kworker/4:3 Kdump: loaded Tainted: G L ------------ 3.10.0-957.21.2.el7.x86_64 #1 Jun 26 16:13:14 roble kernel: Hardware name: oVirt oVirt Node, BIOS 1.11.0-2.el7 04/01/2014 Jun 26 16:13:14 roble kernel: Workqueue: events tsc_refine_calibration_work Jun 26 16:13:14 roble kernel: task: ffffa016acf74100 ti: ffffa014f76a8000 task.ti: ffffa014f76a8000 Jun 26 16:13:14 roble kernel: RIP: 0010:[<ffffffffaefb97e0>] [<ffffffffaefb97e0>] acpi_pm_read_verified+0x10/0x60 Jun 26 16:13:14 roble kernel: RSP: 0018:ffffa014f76abdb8 EFLAGS: 00000202 Jun 26 16:13:14 roble kernel: RAX: 00000000000addf6 RBX: 0000000000000086 RCX: 0000000000f16644 Jun 26 16:13:14 roble kernel: RDX: 0000000000000608 RSI: 00000000002aac00 RDI: ffffffffaf971901 Jun 26 16:13:14 roble kernel: RBP: ffffa014f76abdb8 R08: 00000000aff71901 R09: 0001427407e2e9e0 Jun 26 16:13:14 roble kernel: R10: 0001427407e2e9e0 R11: 0000000000000000 R12: 0000000000000004 Jun 26 16:13:14 roble kernel: R13: ffffa014f76abd38 R14: ffffffffaf62ea00 R15: ffffa0172f313900 Jun 26 16:13:14 roble kernel: FS: 0000000000000000(0000) GS:ffffa0172f300000(0000) knlGS:0000000000000000 Jun 26 16:13:14 roble kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 16:13:14 roble kernel: CR2: 0000000000448d70 CR3: 000000017789a000 CR4: 00000000000606e0 Jun 26 16:13:14 roble kernel: Call Trace: Jun 26 16:13:14 roble kernel: [<ffffffffaea3426d>] tsc_read_refs+0x8d/0xb0 Jun 26 16:13:14 roble kernel: [<ffffffffaea344b2>] tsc_refine_calibration_work+0x1c2/0x220 Jun 26 16:13:14 roble kernel: [<ffffffffaeab9ebf>] process_one_work+0x17f/0x440 Jun 26 16:13:14 roble kernel: [<ffffffffaeabaf56>] worker_thread+0x126/0x3c0 Jun 26 16:13:14 roble kernel: [<ffffffffaeabae30>] ? manage_workers.isra.25+0x2a0/0x2a0 Jun 26 16:13:14 roble kernel: [<ffffffffaeac1da1>] kthread+0xd1/0xe0 Jun 26 16:13:14 roble kernel: [<ffffffffaeac1cd0>] ? insert_kthread_work+0x40/0x40 Jun 26 16:13:14 roble kernel: [<ffffffffaf175c37>] ret_from_fork_nospec_begin+0x21/0x21 Jun 26 16:13:14 roble kernel: [<ffffffffaeac1cd0>] ? insert_kthread_work+0x40/0x40 Jun 26 16:13:14 roble kernel: Code: 43 ea 74 00 30 98 fb ae c7 05 81 ea 74 00 78 00 00 00 5d c3 0f 1f 80 00 00 00 00 66 66 66 66 90 8b 15 5d 74 7a 00 55 48 89 e5 ed <89> c6 81 e6 ff ff ff 00 ed 89 c1 81 e1 ff ff ff 00 ed 25 ff ff

1 0

VDI Brokering
by Ciro Iriarte 26 Jun '19

26 Jun '19

Hi!, What's the usual way to implement VDI with oVirt?, is it usuallly paired with a broker like UDS Enterprise / OpenUDS?, does it have anything embedded that can solve the VM assignment for a group of users?. Regards. CI.-

1 0

Graphics performance and Windows VM
by Ciro Iriarte 26 Jun '19

26 Jun '19

Hello!, I'm wondering what would be a good fit for decent graphics performance on Windows 10/2016/2019 + oVirt/KVM. Is there some kind of offloading with SPICE?, should I use RDP instead?, will vGPU backed by Nvidia cards help somehow?. The idea is to build a VDI environment for Windows VM, probably using OpenThinClient or a custom Linux image at the endpoint. The clients will use office suites, Java IDE, AutoCAD and Sketchup. Comments? Regards, -- CI.- --

2 2

[ANN] oVirt 4.3.5 Third Release Candidate is now available for testing
by Sandro Bonazzola 26 Jun '19

26 Jun '19

The oVirt Project is pleased to announce the availability of the oVirt 4.3.5 Third Release Candidate for testing, as of June 26th, 2019. While testing this release candidate please consider deeper testing on gluster upgrade since with this release we are switching from Gluster 5 to Gluster 6. This update is a release candidate of the fifth in a series of stabilization updates to the 4.3 series. This is pre-release software. This pre-release should not to be used in production. This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 7.6 or later * CentOS Linux (or similar) 7.6 or later This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 7.6 or later * CentOS Linux (or similar) 7.6 or later * oVirt Node 4.3 (available for x86_64 only) See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance has not been updated due to a regression in the tooling we use for building it.[3] - oVirt Node is already available[2] Additional Resources: * Read more about the oVirt 4.3.5 release highlights: http://www.ovirt.org/release/4.3.5/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.3.5/ [2] http://resources.ovirt.org/pub/ovirt-4.3-pre/iso/ [3] https://bugzilla.redhat.com/show_bug.cgi?id=1724076 -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/>

1 0

Issues when Creating a Gluster Brick with Cache
by Robert Crawford 26 Jun '19

26 Jun '19

Hey Everyone, When in the server manager and creating a brick from the storage device the brick will fail whenever i attach a cache device to it. I'm not really sure why? It just says unknown.

3 7

HE on single oVirt node
by Mike Davis 26 Jun '19

26 Jun '19

I installed oVirt node for oVirt v4.3.4 on a single server (default partitioning). I know a single node is not best practice, but fits our current need. Now, I am trying to deploy the hosted engine, but getting the error "Device /dev/sdb not found" (full output below). /dev/sdb does not exist. Changing to /dev/sda fails (as I would expect) with "Creating physical volume '/dev/sda' failed". There is only one logical disk on this server (RAID), which is /dev/sda. The process does not seem correct to me. Why would the wizard try to build gluster volumes on bare partitions rather than in a file system like root? What do we need to do to deploy the HE? I used Cockpit and "Hyperconverged : Configure Gluster storage and oVirt hosted engine". Since it is a single node, I selected "Run Gluster Wizard For Single Node". Host1 set to the IP address of the eno1 Ethernet interface (10.0.0.11) No Packages, Update Hosts Volumes left at defaults (engine, data, and vmstore) Bricks left at defaults - (Raid 6 / 256 / 12) - Host 10.0.0.11 - device name /dev/sdb (all LVs) - engine 100GB, data 500GB, vmstore 500GB Output after "Deployment failed": PLAY [Setup backend] *********************************************************** TASK [Gathering Facts] ********************************************************* ok: [10.0.0.11] TASK [gluster.infra/roles/firewall_config : Start firewalld if not already started] *** ok: [10.0.0.11] TASK [gluster.infra/roles/firewall_config : check if required variables are set] *** skipping: [10.0.0.11] TASK [gluster.infra/roles/firewall_config : Open/Close firewalld ports] ******** ok: [10.0.0.11] => (item=2049/tcp) ok: [10.0.0.11] => (item=54321/tcp) ok: [10.0.0.11] => (item=5900/tcp) ok: [10.0.0.11] => (item=5900-6923/tcp) ok: [10.0.0.11] => (item=5666/tcp) ok: [10.0.0.11] => (item=16514/tcp) TASK [gluster.infra/roles/firewall_config : Add/Delete services to firewalld rules] *** ok: [10.0.0.11] => (item=glusterfs) TASK [gluster.infra/roles/backend_setup : Gather facts to determine the OS distribution] *** ok: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Change to Install lvm tools for debian systems.] *** skipping: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Change to Install lvm tools for RHEL systems.] *** ok: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Install python-yaml package for Debian systems] *** skipping: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Initialize vdo_devs array] *********** ok: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Record VDO devices (if any)] ********* skipping: [10.0.0.11] => (item={u'vgname': u'gluster_vg_sdb', u'pvname': u'/dev/sdb'}) TASK [gluster.infra/roles/backend_setup : Enable and start vdo service] ******** skipping: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Create VDO with specified size] ****** skipping: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Check if valid disktype is provided] *** skipping: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Set PV data alignment for JBOD] ****** skipping: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Set PV data alignment for RAID] ****** ok: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Set VG physical extent size for RAID] *** ok: [10.0.0.11] TASK [gluster.infra/roles/backend_setup : Create volume groups] **************** failed: [10.0.0.11] (item={u'vgname': u'gluster_vg_sdb', u'pvname': u'/dev/sdb'}) => {"ansible_loop_var": "item", "changed": false, "item": {"pvname": "/dev/sdb", "vgname": "gluster_vg_sdb"}, "msg": "Device /dev/sdb not found."} NO MORE HOSTS LEFT ************************************************************* NO MORE HOSTS LEFT ************************************************************* PLAY RECAP ********************************************************************* 10.0.0.11 : ok=9 changed=0 unreachable=0 failed=1 skipped=8 rescued=0 ignored=0 ---

3 3

Re: Unable to log into Administration Portal
by Strahil 26 Jun '19

26 Jun '19

Zachary, The version lock is used by oVirt devs to prevent the system to update too far ahead of the oVirt level. Don't remove that next time. You should access the engine only by https://FQDN .IP should not be used. If you have some kind of snapshot (for example gluster) - you can consider reverting. Even consider restore from backup. I'm pretty sure that almost every failiure is recorded somewhere there ... (I am still new to advise location). Bet Regards, Strahil Nikolov On Jun 23, 2019 04:41, zachary.winter(a)witsconsult.com wrote: > > I suppose I just keep striking out on recent oVirt updates. Today (22 June 2019, all previous updates have been installed successfully) I saw that an update was available for my Enterprise Linux Host (main oVirt engine, CentOS 7 x64), and I attempted to update it. The update failed, which had never happened before. I logged in via SSH and saw that the updates had been halted due to "yum versionlock." I cleared versionlock and proceeded with the update, which appeared to work successfully. I rebooted the system, which came up a-ok. However, I can no longer reach the Administration Portal page. The browser only hangs. I see the following: > > - type in the IP address to the server and get the https://<ip address>/ovirt-engine/sso/oauth/authorize page, which tells me: > > "The FQDN used to access the system is not a valid engine FQDN. You must access the system using the engine FQDN or one of the engine alternate FQDNs. > Click here to continue." > > When I click the provided link, I get the same hanging behavior and it never loads the login page. > > - I was able to connect via Cockpit to https://<IP Address>:9090 and log in successfully as root after SSH'ing in and restarting the engine. There are no major issues displayed, and I was able to create a Diagnostic Report. Under Hostname > oVirt Machines, it will actually redirect me to the login page at https://fqdn/ovirt-engine/sso/login.html. The page will actually load after the redirect, but when I enter my admin@internal credentials it just hangs and spins. > > When I return to "Virtual Machines" in Cockpit, I have Host/Cluster/Templates/VDSM options, I see "oVirt login in progress" with a continually spinning circle, never actually able to authenticate. > > > In /var/log/ovirt-engine/ui.log, I see: > > 2019-06-22 19:08:02,533-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-4) [] Permutation name: C92E6928986552EDD0E1C99CDC0CC8AB > 2019-06-22 19:08:02,533-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-4) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot read property 'kh' of null > at org.ovirt.engine.ui.uicommonweb.dataprovider.AsyncDataProvider.$lambda$4(AsyncDataProvider.java:387) > at org.ovirt.engine.ui.uicommonweb.dataprovider.AsyncDataProvider$lambda$4$Type.executed(AsyncDataProvider.java:387) > at org.ovirt.engine.ui.frontend.Frontend$2.$onFailure(Frontend.java:329) [frontend.jar:] > at org.ovirt.engine.ui.frontend.Frontend$2.onFailure(Frontend.java:329) [frontend.jar:] > at org.ovirt.engine.ui.frontend.communication.OperationProcessor$2.$onFailure(OperationProcessor.java:184) [frontend.jar:] > at org.ovirt.engine.ui.frontend.communication.OperationProcessor$2.onFailure(OperationProcessor.java:184) [frontend.jar:] > at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider.$handleMultipleQueriesFailure(GWTRPCCommunicationProvider.java:305) [frontend.jar:] > at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.onFailure(GWTRPCCommunicationProvider.java:263) [frontend.jar:] > at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:198) [gwt-servlet.jar:] > at com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:233) [gwt-servlet.jar:] > at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) [gwt-servlet.jar:] > at Unknown.eval(webadmin-0.js) > at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236) [gwt-servlet.jar:] > at com.google.gwt.cor

2 1

Error when upgrading Node
by zachary.winter＠witsconsult.com 26 Jun '19

26 Jun '19

I am receiving the following error when attempting to update a Node manually that will not update through the administration portal: error: %pre(ovirt-node-ng-image-update-4.3.4-1.el7.noarch) scriptlet failed, exit status 1 Error in PREIN scriptlet in rpm package ovirt-node-ng-image-update-4.3.4-1.el7.noarch Software OS Version: RHEL - 7 - 6.1810.2.el7.centos OS Description: oVirt Node 4.3.3.1 Kernel Version: 3.10.0 - 957.10.1.el7.x86_64 KVM Version: 2.12.0 - 18.el7_6.3.1 LIBVIRT Version: libvirt-4.5.0-10.el7_6.6 VDSM Version: vdsm-4.30.13-1.el7 SPICE Version: 0.14.0 - 6.el7_6.1 GlusterFS Version: glusterfs-5.5-1.el7 CEPH Version: librbd1-10.2.5-4.el7 Open vSwitch Version: openvswitch-2.10.1-3.el7 Kernel Features: PTI: 1, IBRS: 0, RETP: 1, SSBD: 3 VNC Encryption: Enabled Any advice?

2 3

Error virNetTLSContextLoadCertFromFile after upgrade from oVirt 4.2 to 4.3.4
by Stefano Danzi 26 Jun '19

26 Jun '19

I've just upgraded my test environment from ovirt 4.2 to 4.3.4. System has only one host (Centos 7.6.1810) and run a self hosted engine. After upgrade I'm not able to run vdsmd (and so hosted engine....) Above the error in log: journalctl -xe -- L'unità libvirtd.service ha iniziato la fase di avvio. giu 24 18:09:17 ovirt01.hawai.lan libvirtd[8176]: 2019-06-24 16:09:17.006+0000: 8176: info : libvirt version: 4.5.0, package: 10.el7_6.12 (CentOS BuildSystem <http://bugs.centos.org>, 2019-06-20-15:01:15, x86-01.bsys. giu 24 18:09:17 ovirt01.hawai.lan libvirtd[8176]: 2019-06-24 16:09:17.006+0000: 8176: info : hostname: ovirt01.hawai.lan giu 24 18:09:17 ovirt01.hawai.lan libvirtd[8176]: 2019-06-24 16:09:17.006+0000: 8176: error : virNetTLSContextLoadCertFromFile:513 : Unable to import server certificate /etc/pki/vdsm/certs/vdsmcert.pem giu 24 18:09:17 ovirt01.hawai.lan systemd[1]: libvirtd.service: main process exited, code=exited, status=6/NOTCONFIGURED giu 24 18:09:17 ovirt01.hawai.lan systemd[1]: Failed to start Virtualization daemon. -- Subject: L'unità libvirtd.service è fallita

2 10

oVirt hyerconverged more than 12 node
by wodel youchi 26 Jun '19

26 Jun '19

Hi, Could someone explain the 12 nodes limitation when installing oVirt Hyperconverged? Our client has 16 nodes, can we use them on a hyperconverged installation? for example creating two clusters, one with 9 nodes and the second with 6 nodes. Regards.

2 2

Can ovirt implement FT functions
by xilazz＠126.com 26 Jun '19

26 Jun '19

Hi, now that ovirt has implemented the HA functionality of Shared storage and virtual machines, that's great. In our daily use and maintenance, we sometimes need some functions of virtual machine FT. At present, VMware can realize FT functions based on VSAN. Once upon a time there was a colo project, using qemu virtualization, https://wiki.qemu.org/Features/COLO, is now no one is updated. I would like to consult ovirt about the project plan of FT.

1 0

SAN re-attachment error
by Kim Kargaard 26 Jun '19

26 Jun '19

Hi, I am running into an issue with my SAN storage on ovirt 4.3 I had an issue with the engine and re-installed and when I try to activate the SAN storage and DC (once linked) again, I get this errors: VDSM node2 command HSMGetTaskStatusVDS failed: Cannot acquire host id: ('fb14e013-15f1-49b6-b129-210517aca0da', SanlockException(22, 'Sanlock lockspace add failure', 'Invalid argument')) Invalid status on Data Center Default. Setting status to Non Responsive. The nodes can still all see the SAN and the LUNs. I have tried restarting sanlock on the nodes, but the error persists. I have a vm with a disk on the SAN that I do not want to lose. Any thoughts? Kind regards Kim

1 0

Re: USB Passtrough device problem
by Strahil 25 Jun '19

25 Jun '19

Hi Juan, Can you try with a linux VM with GUI ? This will prove/outrule a problem in the Windows OS. Best Rregards, Strahil NikolovOn Jun 19, 2019 01:57, Juan Pablo Lorier <jplorier(a)gmail.com> wrote: > > Hi, > > I've tried to use 2 different audio IO interfaces connected to a VM via > USB passthrough and none worked. > > I've tried with win 10 and win server 2016 vms with different errors but > none worked. > > I've connected the devices to a host, then attached the host device to a > VM and in the VM properties I've enabled the USB support in the console > properties. > > The devices are installed and don't show any error in the device manager > within the VM, but they don't work. > > Should I do something else? > > Regards > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DVFDXQGSVCYBS…

2 1

iso files
by suporte＠logicworks.pt 25 Jun '19

25 Jun '19

Hi, is possible to install a VM without an ISO domain? for version 4.3.4.3 ? Thanks -- Jose Ferradeira http://www.logicworks.pt

6 8

Reinstalling the whole infrastructure
by Markus Schaufler 25 Jun '19

25 Jun '19

Hi, I’m not sure if my thread before is correctly received by everyone when posted via the website...therefore again via email. Sorry if now everyone received this twice... --- We are running our ovirt 4.3 test infrastructure on 4 Centos hosts. Our self-hosted engine further manages several stand alone hosts as separate datacenters. We'd like now to reinstall the whole thing in a best practice way with oVirt node and a fresh hosted engine. We have planned to: - set up 2 of the 4 hosts with ovirt node - shut down the old hosted engine - set up the new hosted engine with the same name - move the VM's from the old cluster to the export domain in a maintenance windows - import the VMs to the new cluster - attach the stand alone hosts to the new hosted engine in again separate datacenters Is this way possible to go or are there other ways e.g. without the need of a maintenance window? Thanks for your thoughts!

1 0

Reinstall the whole infrastructure
by Markus Schaufler 25 Jun '19

25 Jun '19

Hi! We have installed our test infrastructure on 4 Centos hosts. Our self-hosted engine further manages serveral stand alone hosts as separate datacenters. We'd like now to reinstall the whole thing in a best practice way with oVirt node and a fresh hosted engine. We have planned to: - set up 2 of the 4 hosts with ovirt node - shut down the old hosted engine - set up the new hosted engine with the same name - move the VM's from the old cluster to the export domain in a maintenance windows - import the VMs to the new cluster - attach the stand alone hosts to the new hosted engine in again separate datacenters Is this way possible to go or are there other ways e.g. without the need of a maintenance window? Thanks for your thoughts!

1 0

Re: iso files
by suporte＠logicworks.pt 24 Jun '19

24 Jun '19

Hi Morris, Yes. But first I needed to install de CA certificate into the browser 'cause I get this error message: Unable to upload image to disk 8c96e460-87a7-4fb3-9f43-36dd278098c0 due to a network error. Ensure that ovirt-imageio-proxy service is installed and configured and that ovirt-engine's CA certificate is registered as a trusted CA in the browser. http://<FQDN of your oVirt Engine WebGUI>:/ovirt-engine/services/pki-resource?resource=ca-certificate&format=X509-PEM-CA Then upload the iso image file in the Storage – Disks area of the WebGUI. When installing a VM I can attach the iso as a cd. Is this the best way? Thanks José De: "Morris, Roy" <roy.morris(a)ventura.org> Para: suporte(a)logicworks.pt, "users" <users(a)ovirt.org> Enviadas: Segunda-feira, 24 De Junho de 2019 14:46:52 Assunto: Re: iso files Jose, Based on this text at the following link it doesn’t seem to be required anymore. https://www.ovirt.org/documentation/install-guide/chap-Configuring_Storage.… “ISO domains have been deprecated. ISO images should be uploaded directly to data domains from the Administration Portal.” Best regards, Roy Morris From: suporte(a)logicworks.pt <suporte(a)logicworks.pt> Sent: Monday, June 24, 2019 6:29:40 AM To: users Subject: [External] [ovirt-users] iso files CAUTION: This email contains links. If it looks suspicious or is not expected, DO NOT click and immediately forward to Spam.Manager(a)ventura.org. Hi, is possible to install a VM without an ISO domain? for version 4.3.4.3 ? Thanks -- Jose Ferradeira http://www.logicworks.pt

2 1

Gluster 3.12 vs Engine 4.3.5
by Николаев Алексей 24 Jun '19

24 Jun '19

2 1

Ovirt 4.3.3 on Centos7 hosted-engine deployment failure
by dustenwithane＠gmail.com 24 Jun '19

24 Jun '19

I've tried running the hosted-engine deployment a few times now. The deployment always fails at the "Wait for the host to be up" line. 2019-06-16 01:07:53,983-0400 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 TASK [ovirt.hosted_engine_setup : Wait for the host to be up] 2019-06-16 01:25:14,424-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:103 {u'invocation': {u'module_args': {u'all_content': False, u'pattern': u'name=master-hv.domain.com', u'fetch_nested': False, u'cluster_version': None, u'nested_attributes': []}}, u'attempts': 120, u'changed': False, u'_ans ible_no_log': False, u'ansible_facts': {u'ovirt_hosts': [{u'comment': u'', u'update_available': False, u'protocol': u'stomp', u'affinity_labels': [], u'hooks': [], u'max_scheduling_memory': 0, u'cluster': {u'ha_reservation': False, u'comment': u'', u'mac_pool': {u'href': u'/ovirt-engine/api/macpools/58ca604b-017d-0374-0220-00000000014 e', u'id': u'58ca604b-017d-0374-0220-00000000014e'}, u'threads_as_cores': False, u'networks': [], u'enabled_features': [], u'href': u'/ovirt-engine/api/clusters/09a406c8-8ff4-11e9-ab0b-00163e2e878e', u'migration': {u'policy': {u'id': u'80554327-0569-496b-bdeb-fcbbf52b827b'}, u'auto_converge': u'inherit', u'bandwidth': {u'assignment_me thod': u'auto'}, u'compressed': u'inherit'}, u'data_center': {u'href': u'/ovirt-engine/api/datacenters/099a67a8-8ff4-11e9-8f2f-00163e2e878e', u'id': u'099a67a8-8ff4-11e9-8f2f-00163e2e878e'}, u'log_max_memory_used_threshold_type': u'percentage', u'id': u'09a406c8-8ff4-11e9-ab0b-00163e2e878e', u'fencing_policy': {u'skip_if_gluster_brick s_up': False, u'skip_if_gluster_quorum_not_met': False, u'skip_if_connectivity_broken': {u'threshold': 50, u'enabled': False}, u'enabled': True, u'skip_if_sd_active': {u'enabled': False}}, u'cpu_profiles': [], u'ballooning_enabled': False, u'gluster_volumes': [], u'gluster_hooks': [], u'version': {u'major': 4, u'minor': 3}, u'ksm': {u 'enabled': True, u'merge_across_nodes': True}, u'tunnel_migration': False, u'firewall_type': u'firewalld', u'description': u'The default server cluster', u'log_max_memory_used_threshold': 95, u'gluster_service': False, u'memory_policy': {u'over_commit': {u'percent': 100}, u'transparent_huge_pages': {u'enabled': True}}, u'network_filte rs': [], u'error_handling': {u'on_error': u'migrate'}, u'scheduling_policy': {u'href': u'/ovirt-engine/api/schedulingpolicies/b4ed2332-a7ac-4d5f-9596-99a439cb2812', u'id': u'b4ed2332-a7ac-4d5f-9596-99a439cb2812'}, u'permissions': [], u'switch_type': u'legacy', u'external_network_providers': [], u'name': u'Default', u'required_rng_sour ces': [u'urandom'], u'affinity_groups': [], u'virt_service': True, u'trusted_service': False, u'cpu': {u'type': u'', u'architecture': u'undefined'}}, u'href': u'/ovirt-engine/api/hosts/fcac60cc-8736-4725-ac0e-d48a91720532', u'spm': {u'priority': 5, u'status': u'none'}, u'id': u'fcac60cc-8736-4725-ac0e-d48a91720532', u'vgpu_placement': u'consolidated', u'external_status': u'ok', u'statistics': [], u'certificate': {u'organization': u'domain.com', u'subject': u'O=domain.com,CN=master-hv.domain.com'}, u'nics': [], u'storage_connection_extensions': [], u'port': 54321, u'hardware_information': {u'supported_rng_sources': []}, u'memory': 0, u'ksm': {u'enabled': False}, u'se_linux': {}, u'type': u'rhel', u'status': u'install_failed', u'tags': [], u'katello_errata': [], u'external_network_provider_configurations': [], u'ssh': {u'port': 22, u'fingerprint': u'SHA256:f5FoZC5NcGAlW8naIc81BhV0U+ly0HTDGGX4L6Rn05k'}, u'address': u'master-hv.domain.com', u'numa_nodes': [], u'device_passthrough': {u'enabled' : False}, u'unmanaged_networks': [], u'permissions': [], u'numa_supported': False, u'power_management': {u'kdump_detection': True, u'enabled': False, u'pm_proxies': [], u'automatic_pm_enabled': True}, u'name': u'master-hv.domain.com', u'devices': [], u'summary': {u'total': 0}, u'auto_numa_status': u'unknown', u'transparent_huge_pages ': {u'enabled': False}, u'network_attachments': [], u'os': {u'custom_kernel_cmdline': u''}, u'cpu': {u'speed': 0.0, u'topology': {}}, u'kdump_status': u'unknown'}]}} 2019-06-16 01:25:14,525-0400 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:107 fatal: [localhost]: FAILED! => {"ansible_facts": {"ovirt_hosts": [{"address": "master-hv.domain.com", "affinity_labels": [], "auto_numa_status": "unknown", "certificate": {"organization": "domain.com", "subject": "O=domain.com,CN=master-hv.domain.com"}, "cluster": {"affinity_groups": [], "ballooning_enabled": false, "comment": "", "cpu": {"architecture": "undefined", "type": ""}, "cpu_profiles": [], "data_center": {"href": "/ovirt-engine/api/datacenters/099a67a8-8ff4-11e9-8f2f-00163e2e878e", "id": "099a67a8-8ff4-11e9-8f2f-00163e2e878e"}, "descript ion": "The default server cluster", "enabled_features": [], "error_handling": {"on_error": "migrate"}, "external_network_providers": [], "fencing_policy": {"enabled": true, "skip_if_connectivity_broken": {"enabled": false, "threshold": 50}, "skip_if_gluster_bricks_up": false, "skip_if_gluster_quorum_not_met": false, "skip_if_sd_active ": {"enabled": false}}, "firewall_type": "firewalld", "gluster_hooks": [], "gluster_service": false, "gluster_volumes": [], "ha_reservation": false, "href": "/ovirt-engine/api/clusters/09a406c8-8ff4-11e9-ab0b-00163e2e878e", "id": "09a406c8-8ff4-11e9-ab0b-00163e2e878e", "ksm": {"enabled": true, "merge_across_nodes": true}, "log_max_mem ory_used_threshold": 95, "log_max_memory_used_threshold_type": "percentage", "mac_pool": {"href": "/ovirt-engine/api/macpools/58ca604b-017d-0374-0220-00000000014e", "id": "58ca604b-017d-0374-0220-00000000014e"}, "memory_policy": {"over_commit": {"percent": 100}, "transparent_huge_pages": {"enabled": true}}, "migration": {"auto_converg e": "inherit", "bandwidth": {"assignment_method": "auto"}, "compressed": "inherit", "policy": {"id": "80554327-0569-496b-bdeb-fcbbf52b827b"}}, "name": "Default", "network_filters": [], "networks": [], "permissions": [], "required_rng_sources": ["urandom"], "scheduling_policy": {"href": "/ovirt-engine/api/schedulingpolicies/b4ed2332-a7 ac-4d5f-9596-99a439cb2812", "id": "b4ed2332-a7ac-4d5f-9596-99a439cb2812"}, "switch_type": "legacy", "threads_as_cores": false, "trusted_service": false, "tunnel_migration": false, "version": {"major": 4, "minor": 3}, "virt_service": true}, "comment": "", "cpu": {"speed": 0.0, "topology": {}}, "device_passthrough": {"enabled": false}, "devices": [], "external_network_provider_configurations": [], "external_status": "ok", "hardware_information": {"supported_rng_sources": []}, "hooks": [], "href": "/ovirt-engine/api/hosts/fcac60cc-8736-4725-ac0e-d48a91720532", "id": "fcac60cc-8736-4725-ac0e-d48a91720532", "katello_errata": [], "kdump_status": "unknown", "ksm": {"enab led": false}, "max_scheduling_memory": 0, "memory": 0, "name": "master-hv.domain.com", "network_attachments": [], "nics": [], "numa_nodes": [], "numa_supported": false, "os": {"custom_kernel_cmdline": ""}, "permissions": [], "port": 54321, "power_management": {"automatic_pm_enabled": true, "enabled": false, "kdump_detection": true, " pm_proxies": []}, "protocol": "stomp", "se_linux": {}, "spm": {"priority": 5, "status": "none"}, "ssh": {"fingerprint": "SHA256:f5FoZC5NcGAlW8naIc81BhV0U+ly0HTDGGX4L6Rn05k", "port": 22}, "statistics": [], "status": "install_failed", "storage_connection_extensions": [], "summary": {"total": 0}, "tags": [], "transparent_huge_pages": {"e nabled": false}, "type": "rhel", "unmanaged_networks": [], "update_available": false, "vgpu_placement": "consolidated"}]}, "attempts": 120, "changed": false} Am I missing something? I've searched and found similar errors in previous version deployments that were found to be related to bugs, but those were said to be corrected in version 4.3.3. I'm kind of stuck at this point. Any help at all would be appreciated.

2 7

Re: Import VM from ovirt-exported ova
by Strahil 23 Jun '19

23 Jun '19

When adding the iscsi domain - it complains about the name. Do you have a local (to the cluster) domain that could have the same name with the name of the iscsi storage domain ? If tar fails to extract the archive - then the oVirt will also fail. Can you export a new OVA and test it before trying to import ? Best Regards, Strahil NikolovOn Jun 22, 2019 23:26, David Paning <david.paning(a)gmx.ch> wrote: > > Ammending my post: > i tried to extract the ova file, but this fails like this: > > # tar xvf VM0001.ova > vm.ovf > 3223a5b9-275f-4ecc-a221-795f675e667e > tar: Unexpected EOF in archive > tar: rmtlseek not stopped at a record boundary > tar: Error is not recoverable: exiting now > > The result still is: > # ls -al > total 20064272 > drwxr-xr-x. 2 vdsm kvm 4096 Jun 22 20:52 . > dr-xr-xr-x. 21 root root 4096 Jun 22 20:45 .. > -rw-------. 1 root root 10272886272 Jun 22 20:52 3223a5b9-275f-4ecc-a221-795f675e667e > -rw-r--r--. 1 vdsm kvm 10272899072 Jun 21 21:13 VM0001.ova > -rw-r--r--. 1 root root 11469 May 30 19:07 vm.ovf > > Disk space is sufficient, with double the capacity of the uncompressed VM size... > > It starts to turn into a bit of a nightmare: > 1) Importing the VM from OVA fails like described above > 2) Attempting to import the "Export"-storage domain of the previous oVirt 4.3.3.1 installation where i had exportet the VM to failed, as tthere is no storage domain recognized > 3) Attempting to import the iSCSI-based "Data"-domain of that same previous cluster fails, due to the folloing error: > "Error while executing action: Cannot add Storage. The Storage Domain name is already in use." > > The iSCSI-LUN is not connected to any other initiator. > The hosts which belonged to the former oVirt cluster are erased or offline... > > As i still have all the sSCSI-LUNs, is there any option left to get hold of that VirtualMachine? > > It's not just this machine, but also wondering how to prepare for the next time i have to migrate the cluster... > > Any suggestion on how to proceed best is highly welcome ;-) > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/SGG3K3RH6GNJT…

1 0

Unable to log into Administration Portal
by zachary.winter＠witsconsult.com 23 Jun '19

23 Jun '19

I suppose I just keep striking out on recent oVirt updates. Today (22 June 2019, all previous updates have been installed successfully) I saw that an update was available for my Enterprise Linux Host (main oVirt engine, CentOS 7 x64), and I attempted to update it. The update failed, which had never happened before. I logged in via SSH and saw that the updates had been halted due to "yum versionlock." I cleared versionlock and proceeded with the update, which appeared to work successfully. I rebooted the system, which came up a-ok. However, I can no longer reach the Administration Portal page. The browser only hangs. I see the following: - type in the IP address to the server and get the https://<ip address>/ovirt-engine/sso/oauth/authorize page, which tells me: "The FQDN used to access the system is not a valid engine FQDN. You must access the system using the engine FQDN or one of the engine alternate FQDNs. Click here to continue." When I click the provided link, I get the same hanging behavior and it never loads the login page. - I was able to connect via Cockpit to https://<IP Address>:9090 and log in successfully as root after SSH'ing in and restarting the engine. There are no major issues displayed, and I was able to create a Diagnostic Report. Under Hostname > oVirt Machines, it will actually redirect me to the login page at https://fqdn/ovirt-engine/sso/login.html. The page will actually load after the redirect, but when I enter my admin@internal credentials it just hangs and spins. When I return to "Virtual Machines" in Cockpit, I have Host/Cluster/Templates/VDSM options, I see "oVirt login in progress" with a continually spinning circle, never actually able to authenticate. In /var/log/ovirt-engine/ui.log, I see: 2019-06-22 19:08:02,533-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-4) [] Permutation name: C92E6928986552EDD0E1C99CDC0CC8AB 2019-06-22 19:08:02,533-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-4) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot read property 'kh' of null at org.ovirt.engine.ui.uicommonweb.dataprovider.AsyncDataProvider.$lambda$4(AsyncDataProvider.java:387) at org.ovirt.engine.ui.uicommonweb.dataprovider.AsyncDataProvider$lambda$4$Type.executed(AsyncDataProvider.java:387) at org.ovirt.engine.ui.frontend.Frontend$2.$onFailure(Frontend.java:329) [frontend.jar:] at org.ovirt.engine.ui.frontend.Frontend$2.onFailure(Frontend.java:329) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$2.$onFailure(OperationProcessor.java:184) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$2.onFailure(OperationProcessor.java:184) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider.$handleMultipleQueriesFailure(GWTRPCCommunicationProvider.java:305) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.onFailure(GWTRPCCommunicationProvider.java:263) [frontend.jar:] at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:198) [gwt-servlet.jar:] at com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:233) [gwt-servlet.jar:] at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) [gwt-servlet.jar:] at Unknown.eval(webadmin-0.js) at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275) [gwt-servlet.jar:] at Unknown.eval(webadmin-0.js) In engine.log, I see some update related errors: 2019-06-22 18:46:54,053-04 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-22) [] EVENT_ID: VDS_BROKER_COMMAND_FAILURE(10,802), VDSM ovirt2. command HSMGetAllTasksStatusesVDS failed: Not SPM 2019-06-22 18:46:54,054-04 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-22) [] Command 'HSMGetAllTasksStatusesVDSCommand(HostName = ovirt2., VdsIdVDSCommandParametersBase:{hostId='2f1da67f-66f7-40d6-81c4-dde82d6a6dd6'})' execution failed: IRSGenericException: IRSErrorException: IRSNonOperationalException: Not SPM 2019-06-22 19:01:18,875-04 ERROR [org.ovirt.engine.core.bll.host.HostUpgradeManager] (EE-ManagedThreadFactory-hostUpdatesChecker-Thread-2) [] Failed to run check-update of host 'ovirt1.'. Error: fatal: [ovirt1.]: FAILED! => {"changed": false, "msg": "yum lockfile is held by another process"} 2019-06-22 19:01:18,875-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.HostUpdatesChecker] (EE-ManagedThreadFactory-hostUpdatesChecker-Thread-2) [] Failed to check if updates are available for host 'ovirt1.' with error message 'Failed to run check-update of host 'ovirt1.'. Error: fatal: [ovirt1.]: FAILED! => {"changed": false, "msg": "yum lockfile is held by another process"} 2019-06-22 19:01:18,881-04 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-hostUpdatesChecker-Thread-2) [] EVENT_ID: HOST_AVAILABLE_UPDATES_FAILED(839), Failed to check for available updates on host ovirt1. with message 'Failed to run check-update of host 'ovirt1.'. Error: fatal: [ovirt1.]: FAILED! => {"changed": false, "msg": "yum lockfile is held by another process"} 2019-06-22 19:08:04,848-04 ERROR [org.ovirt.engine.core.bll.SshHostRebootCommand] (EE-ManagedThreadFactory-commandCoordinator-Thread-2) [6a9c283] Command 'org.ovirt.engine.core.bll.SshHostRebootCommand' failed: ManagedThreadFactory is stopped 2019-06-22 19:08:04,848-04 ERROR [org.ovirt.engine.core.bll.SshHostRebootCommand] (EE-ManagedThreadFactory-commandCoordinator-Thread-2) [6a9c283] Exception: java.lang.IllegalStateException: ManagedThreadFactory is stopped 2019-06-22 19:08:04,857-04 ERROR [org.ovirt.engine.core.bll.SshHostRebootCommand] (EE-ManagedThreadFactory-commandCoordinator-Thread-2) [6a9c283] Error during log command: org.ovirt.engine.core.bll.SshHostRebootCommand. Exception PreparedStatementCallback; uncategorized SQLException for SQL [select * from getclusterbyclusterid(?, ?, ?)]; SQL state [null]; error code [0]; IJ031013: Interrupted attempting lock: org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@7b3be2cd; nested exception is java.sql.SQLException: IJ031013: Interrupted attempting lock: org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@7b3be2cd 2019-06-22 19:08:04,858-04 ERROR [org.ovirt.engine.core.bll.job.ExecutionHandler] (EE-ManagedThreadFactory-commandCoordinator-Thread-2) [6a9c283] Exception: org.springframework.jdbc.UncategorizedSQLException: PreparedStatementCallback; uncategorized SQLException for SQL [select * from checkifjobhastasks(?)]; SQL state [null]; error code [0]; IJ031013: Interrupted attempting lock: org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@7b3be2cd; nested exception is java.sql.SQLException: IJ031013: Interrupted attempting lock: org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@7b3be2cd 2019-06-22 19:08:04,869-04 ERROR [org.ovirt.engine.core.bll.job.ExecutionHandler] (EE-ManagedThreadFactory-commandCoordinator-Thread-2) [6a9c283] Failed to end Job '376636f1-29cb-4bb7-adc4-1c8470ec1070', 'SshHostReboot': Failed to obtain JDBC Connection; nested exception is java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@4a38ab13[state=NORMAL managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@7b3be2cd connection handles=0 lastReturned=1561244884865 lastValidated=1561244613838 lastCheckedOut=1561244884865 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@250efd73 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool@440e7f35[pool=ENGINEDataSource] xaResource=LocalXAResourceImpl@41bc50e8[connectionListener=4a38ab13 connectionManager=49ec2180 warned=false currentXid=null productName=Postgre SQL productVersion=10.6 jndiName=java:/ENGINEDataSource] txSync=null] 2019-06-22 19:08:05,220-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.UpgradeHostInternalCommand] (EE-ManagedThreadFactory-commandCoordinator-Thread-2) [6a9c283] Engine failed to restart via ssh host 'ovirt1.' ('33138c5f-9e48-4426-b9e7-ae148ae16387') after upgrade 2019-06-22 19:08:06,245-04 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-commandCoordinator-Thread-2) [49770eb6-43f1-4048-af2c-a7ebadf282bb] EVENT_ID: HOST_UPGRADE_FAILED(841), Failed to upgrade Host ovirt1. (User: admin@internal-authz). 2019-06-22 19:10:58,333-04 ERROR [org.ovirt.engine.core.bll.Backend] (ServerService Thread Pool -- 52) [] Error during initialization: javax.ejb.EJBException: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance 2019-06-22 19:24:36,687-04 ERROR [org.ovirt.engine.core.bll.Backend] (ServerService Thread Pool -- 42) [] Error during initialization: javax.ejb.EJBException: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance 2019-06-22 21:14:46,279-04 ERROR [org.ovirt.engine.core.bll.Backend] (ServerService Thread Pool -- 55) [] Error during initialization: javax.ejb.EJBException: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance It appears that a lot of the system is still running, but I just can't reach the admin page. Is there any way to roll this back or troubleshoot?

1 0

Re: ovirt-vmconsole: Pemission denied (publickey) when I select VM id
by Jonathan Greg 22 Jun '19

22 Jun '19

Here is the log I get from the engine node when I do "ssh -t -p 2222 ovirt-vmconsole(a)ovirt-engine01.int.cloche.ca<mailto:ovirt-vmconsole@ovirt-engine01.int.cloche.ca>-i .ssh/serialconsolekey connect and I enter a console id": [root@ovirt-engine01 ~]# tail -f /var/log/messages Jun 20 09:22:13 ovirt-engine01 sshd[8836]: rexec line 24: Deprecated option RSAAuthentication Jun 20 09:22:13 ovirt-engine01 sshd[8836]: reprocess config line 24: Deprecated option RSAAuthentication Jun 20 09:22:14 ovirt-engine01 sshd[8836]: Accepted publickey for ovirt-vmconsole from 192.168.30.217 port 55849 ssh2: RSA SHA256:rYFIGj3UaNY28ocnmWqK3UZpznU0bzo6tPR+NpnR6Hw Jun 20 09:22:14 ovirt-engine01 sshd[8836]: Attempt to write login records by non-root user (aborting) Jun 20 09:22:20 ovirt-engine01 ovirt-vmconsole-proxy-shell[8849]: INFO Opening console '7e2c5638-f97c-45c4-8487-153764db2fc7.sock(a)c200m2-1.int.cloche.ca' on behalf of 'admin_internal-authz'[4907b7e8-dbda-11e8-9a2e-00163e1b3a71] Jun 20 09:22:20 ovirt-engine01 sshd[8836]: Attempt to write login records by non-root user (aborting) Jun 20 09:22:21 ovirt-engine01 sshd[8848]: Received disconnect from 192.168.30.217 port 55849:11: disconnected by user Jun 20 09:22:21 ovirt-engine01 sshd[8848]: Disconnected from 192.168.30.217 port 55849

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Attaching/Detaching Export Domain from CLI
by Alexander Stockel | eMAG, Technology 22 Jun '19

22 Jun '19

Hello, We have 2 ovirt clusters, one with 3.5.5-1 and the other with 4.3.3. We started to move some VM's using an export domain using thr WEB GUI which is fine but we want to do this from CLI(ovirt-shell or api). How can one do these operations from CLI: - Attach export domain - https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/ht… - Detach and maintenance an export domain - https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Virtualiza… Do these operations are actually suported anywhere via CLI? If yes, how...? I could not find them nowhere on the forums or on any official documentation. Thank you! Cu stima / Kind Regards / Mit freundlichen Grüßen, Alexander Stöckel

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Cleaning up after failed task
by Alan G 21 Jun '19

21 Jun '19

Hi, Yesterday I had an AddDisk operation fail. The task is no longer running on the SPM but it's stuck in the engine DB and the failed disk is now locked. I've tried to clean it out using taskcleaner.sh, but either I'm using it incorrectly or it doesn't handle my specific scenario. There were no running tasks (-T returned empty set). There were two commands (-o) which I then removed (-r) but the Engine UI is still reporting the tasks. Possibly because step table still reports non finished steps. engine=# select step_id,start_time,end_time,status from step order by start_time; step_id | start_time | end_time | status --------------------------------------+----------------------------+----------------------------+---------- 5c60afc8-102f-49a5-84aa-a299c21e23dd | 2019-06-20 15:23:04.689+00 | 2019-06-20 15:23:04.953+00 | FINISHED 562211a7-9d12-4e1c-9b3f-16edd751904f | 2019-06-20 15:23:04.985+00 | 2019-06-20 15:23:56.105+00 | FINISHED 5f49dde9-50d9-46a2-bfb4-7cb243a14515 | 2019-06-20 15:23:05.648+00 | 2019-06-20 15:23:17.35+00 | FAILED 5095bc73-e1a2-4ea5-9c20-37ee0ecc7ac0 | 2019-06-20 15:23:20.767+00 | | STARTED a960ee64-8ef4-45de-b06c-5ddba4d71178 | 2019-06-20 15:23:23.201+00 | | STARTED 238ef349-d3dc-4923-8cc0-aa26b2d136d0 | 2019-06-20 15:23:27.67+00 | | STARTED 7f4ffe9a-6da5-485c-9732-9fc4cf93633b | 2019-06-20 15:23:35.806+00 | | STARTED ecaaa983-057e-45bd-8f6e-20675fa14999 | 2019-06-20 15:23:45.93+00 | | STARTED 67f8247b-2b99-4fec-afa4-9f7a77fa71ea | 2019-06-20 15:23:56.105+00 | | STARTED e8853408-d57c-4151-884a-691e70b0aff0 | 2019-06-21 12:01:09.636+00 | 2019-06-21 12:01:09.756+00 | FINISHED 4f03e90e-1c37-4bb7-9226-4c9ecc6425ea | 2019-06-21 12:01:09.762+00 | 2019-06-21 12:02:20.985+00 | FINISHED (11 rows) I don't want to manually delete those rows but don't know how else to resolve. ovirt-engine-4.2.8.2 Thanks, Alan

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hosted-engine restore bug?
by ada per 21 Jun '19

21 Jun '19

Hello everyone, im running on ovirt 4.3.5 For some strange reason the httpd service couldn't start on my hosted engine so i could not access the Web interface.After various unsuccessful attempts to fix it, I decided to restore the hosted engine. Following the steps: 1.engine-cleanup 2.db had to delete it manually using rm -rf /var/lib/pgsql/data 3.engine-backup --mode=restore --file=backup_file --log=log_file_name --provision-db --no-restore-permissions 4.engine-setup On step 3 it keeps coming with error messages "FATAL: Can't connect to database 'ovirt_engine_history'. Please see '/usr/bin/engine-backup --help'. i need to get this hosted-engine up and running so please advice

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Re: Ovirt Hyperconverged Cluster
by Slobodan Stevanovic 21 Jun '19

21 Jun '19

I had issues with installation too, but I end up separating the interfaces. My current setup has one interface dedicated to storage and the other one is connected to a trunk port with a couple of VLANs On Thursday, June 20, 2019, 10:53:15 AM PDT, Raffaele Stefanile <raffaele(a)stefanile.com> wrote: Yes is two interface in bound configuration with 2 vlan On Thu, Jun 20, 2019, 19:32 Slobodan Stevanovic <slobastev(a)yahoo.com> wrote: Are you using the same interface for gluster and the ovirt engine? On Thursday, June 20, 2019, 08:53:57 AM PDT, raffaele(a)stefanile.com <raffaele(a)stefanile.com> wrote: Many thanks for your help https://drive.google.com/drive/folders/1HmKccGRAI0ggyuyZrQ2OA42G24-26bsx?us… _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/B2VRA7FUZCXXV…

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Download Ovirt Repository
by siovelrm＠gmail.com 20 Jun '19

20 Jun '19

Hi, I've been using Ovirt and I'm doing fine. It happens that where I live connectivity to the internet is very slow. I wanted to know if it was possible to download the Ovirt repository in order to have it locally on my network. Greetings and thank you in advance for your answers.

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ovirt_vm ansible cloud-init ipv6 related
by Vrgotic, Marko 20 Jun '19

20 Jun '19

Dear oVirt Would you be so kind to help out clarifying if and how is IPv6 supported with -ansible / ovirt_vm / cloud-init boot protocol. I have created a VM template which by default uses cloud-init with following: [cid:image001.png@01D5251F.E55FEAA0] When I boot the VM from UI, each VM gets IPv4 DHCP and IPv6 DHCP6 address, default cloud-init setup and we have infrastructure for both IPv4 and IPv6. However, when calling same template via Ansible ovirt_vm, using following: cloud_init_nics: |~ - nic_name: eth0 |~ nic_boot_protocol: dhcp |~ nic_on_boot: true each VM receives only IPv4 DHCP and only IPv6 RA, but not DHCP IPv6. Looking at booted VM, following options are not set: * /etc/sysconfig/network => NETWORKING_IPV6=yes * Or /etc/sysconfig/network-scripts/ifcfg-eth0 => DHCPV6C=yes and IPV6INIT=yes We need IPv6 DHCP6 address , especially for registering it host with DNS AAAA record. Is this supported? Am I doing it wrong way? If its supported please let me know, how can I make sure that VMs created using Ansible also initialize DHCPV6. Please assist. Marko Vrgotic ActiveVideo

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ansible tower/awx integration in ovirt
by Nathanaël Blanchet 20 Jun '19

20 Jun '19

Hello, I wrote a playbook for workflow that automates a vm creation from a template/cloud-init and then add it to our supervision engine and finally to our backup system. All currently works fine with awx. I'd like to use one UI, and I wondered if integrating awx/tower in ovirt could be a good way to complete a basic current vm creation. -- Nathanaël Blanchet Supervision réseau Pôle Infrastrutures Informatiques 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

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Re: Download Ovirt Repository
by Strahil 20 Jun '19

20 Jun '19

You can also deploy a spacewalk-based system for central repository management. I am using uyuni project for local VM repo, but it should be able to sync the oVirt repos without any issues. Of course, spacewalk requires some basic knowledge but it's not a rocket science. Best Regards, Strahil NikolovOn Jun 20, 2019 09:21, jin&hitman&Barracuda <jinhitman(a)gmail.com> wrote: > > Hi > > We 've a seperate test and aducation lab and connection is very intermittent. I use reposync command to create a local copy of repositories. When sync done, "createrepo" command prepare a repodata directory. After first sync, a cron job can sync continuously daily basis. I believe this is the most easy way to having a local repo. > > If you need a complete guide for this, you may look at "Red Hat Virtualization 4.2 installation guide" page 18. > > On Thu, 20 Jun 2019, 07:41 , <siovelrm(a)gmail.com> wrote: >> >> Hi, I've been using Ovirt and I'm doing fine. It happens that where I live connectivity to the internet is very slow. I wanted to know if it was possible to download the Ovirt repository in order to have it locally on my network. Greetings and thank you in advance for your answers. >> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/5FFR4TQ6CLWJZ…

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Windows Server 2019: Driver Signature Enforcement
by Vinícius Ferrão 20 Jun '19

20 Jun '19

Hello, I’m running oVirt 4.3.0 and installing Windows Server 2019 with UEFI Secure Boot is impossible with the bundled VirtIO drivers. Windows complains about invalid signatures on vioscsi.sys. The only way to boot the system is halting the process with F8 and them selecting: Disable Driver Signature Enforcement. So, what’s the recommended way to solve this? There’s no signed drivers? Thanks,

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Does anyone have a positive experience with physical host to oVirt conversion?
by Artem Tambovskiy 19 Jun '19

19 Jun '19

Hello, Just would like to check if it really possible to convert old Centos6 based physical box into oVirt 4.3 VM? I haven't been able to find any success stories on this and process seems a bit complicated. As I understand it I need a virt-v2v conversion proxy + image with virt-p2v running on physical host which needs to be converted. I'm a bit lost how I can get the converted VM into oVirt cluster than? -- Regards, Artem

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Ovirt engine setup Error
by PS Kazi 19 Jun '19

19 Jun '19

I am getting error while Ovirt Engine Setup: Ovirt Node version 4.3.4 ____________________________________________ [ ERROR ] fatal: [localhost]: FAILED! => {"attempts": 90, "changed": true, "cmd": "virsh -r net-dhcp-leases default | grep -i 00:16:3e:5f:0e:ea | awk '{ print $5 }' | cut -f1 -d'/'", "delta": "0:00:00.086952", "end": "2019-06-14 12:05:37.249240", "rc": 0, "start": "2019-06-14 12:05:37.162288", "stderr": "", "stderr_lines": [], "stdout": "", "stdout_lines": []} [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Remove local vm dir] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Remove temporary entry in /etc/hosts for the local VM] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Notify the user about a failure] [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The system may not be provisioned according to the playbook results: please check the logs for the issue, fix accordingly or re-deploy from scratch.\n"} Please help me

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ovirt-engine/api/imagetransfers - Indefinitely locked snapshot image if transfer does not start within 2 minutes
by Justin Willoughby 19 Jun '19

19 Jun '19

I've noticed an issue but I've not found any bugs related to this so it's not clear if it's a bug and just not been reported or if I'm missing something. It seems if using the ovirt-engine/api/imagetransfers call with a POST request such as say <image_transfer><snapshot id="b16290c4-6eef-469f-962d-31e9b76638e9"/><direction>download</direction></image_transfer> is done and more then two minutes pass (where the the ovirt-imageio-proxy/ovirt-imageio-daemon deletes the ticket), you can no longer download the snapshot image. I think this part is normal, HOWEVER the snapshot image remains locked indefinitely in this case. If the image starts transferring/downloading within the 2 minutes where the ovirt-imageio-proxy/ovirt-imageio-daemon ticket is valid, all is well and at the end of the transfer the snapshot image is automatically unlocked. oVirt 4.2.8.7-0.1.el7ev Anyone seen this before? What am I missing? - Justin

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[ANN] oVirt 4.3.5 Second Release Candidate is now available for testing
by Sandro Bonazzola 19 Jun '19

19 Jun '19

The oVirt Project is pleased to announce the availability of the oVirt 4.3.5 Second Release Candidate for testing, as of June 19th, 2019. While testing this release candidate please consider deeper testing on gluster upgrade since with this release candidate we are switching from Gluster 5 to Gluster 6. This update is a release candidate of the fifth in a series of stabilization updates to the 4.3 series. This is pre-release software. This pre-release should not to be used in production. This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 7.6 or later * CentOS Linux (or similar) 7.6 or later This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 7.6 or later * CentOS Linux (or similar) 7.6 or later * oVirt Node 4.3 (available for x86_64 only) See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available - oVirt Node is already available[2] Additional Resources: * Read more about the oVirt 4.3.5 release highlights: http://www.ovirt.org/release/4.3.5/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.3.5/ [2] http://resources.ovirt.org/pub/ovirt-4.3-pre/iso/ -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/>

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ovirt-engine/api/imagetransfers - Indifferently Locked Snapshot Image if transfer does not start within 2 minutes
by Justin Willoughby 19 Jun '19

19 Jun '19

Not sure if this group or the dev group would be better. I've noticed an issue but I've not found any bugs related to this so it's not clear if it's a bug and just not been reported or if I'm missing something. It seems if using the ovirt-engine/api/imagetransfers call with a POST request such as say <image_transfer><snapshot id="b16290c4-6eef-469f-962d-31e9b76638e9"/><direction>download</direction></image_transfer> is done and more then two minutes pass (where the the ovirt-imageio-proxy deletes the ticket), you can no longer download the snapshot image. I think would be expected, HOWEVER the snapshot image remains locked indifferently in this case. If the image starts transferring/downloading within the 2 minutes where the ovirt-imageio-proxy ticket is valid, all is well and at the end of the transfer the snapshot image is automatically unlocked. oVirt/RHV 4.2.8.7-0.1.el7ev Anyone seen this before? What am I missing? - Justin

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SSL Error adding new host
by Stefano Danzi 19 Jun '19

19 Jun '19

Hello, I have i running cluster ad I have to add a new host. Current cluster has AMD type cpu, new host has intel CPU su I added a new cluster in same datacenter (datacenter default compatibility 4.2). New Host is running node 4.3.4, engine is 4.3.4.3-1.el7 The new host is attached to ths new cluster, but engine can't connect. Engine logs tell me: 2019-06-18 13:04:21,873+02 ERROR [org.ovirt.vdsm.jsonrpc.client.reactors.Reactor] (SSL Stomp Reactor) [] Unable to process messages General SSLEngine problem 2019-06-18 13:04:21,878+02 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedThreadFactory-engineScheduled-Thread-46) [] Unable to RefreshCapabilities: VDSNetworkException: VDSGenericException: VDSNetworkException: General SSLEngine problem 4.3..4.3-1.el7

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ovirt nic ansible module
by Nathanaël Blanchet 19 Jun '19

19 Jun '19

Hello, With that module, we can make the nic present/absent/plugged/unplugged, but is there a way to make the link state up or down? Thanks. -- Nathanaël Blanchet Supervision réseau Pôle Infrastrutures Informatiques 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

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Re: [External] Does anyone have a positive experience with physical host to oVirt conversion?
by Sam Cappello 19 Jun '19

19 Jun '19

a couple years ago i migrated a centos 4 physical box to an ovirt 3.6 vm using REAR. http://relax-and-recover.org/ i did not have luck with virt-p2v. sam Morris, Roy wrote on 6/18/2019 4:48 PM: > > I am also confused with the whole process. If anyone has a quick start > guide or video I’d be interested in checking it out. > > Best regards, > > Roy Morris > > *From:* Artem Tambovskiy <artem.tambovskiy(a)gmail.com> > *Sent:* Tuesday, June 18, 2019 6:28 AM > *To:* users <users(a)ovirt.org> > *Subject:* [External] [ovirt-users] Does anyone have a positive > experience with physical host to oVirt conversion? > > > Hello, > > Just would like to check if it really possible to convert old Centos6 > based physical box into oVirt 4.3 VM? I haven't been able to find any > success stories on this and process seems a bit complicated. > As I understand it I need a virt-v2v conversion proxy + image with > virt-p2v running on physical host which needs to be converted. I'm a > bit lost how I can get the converted VM into oVirt cluster than? > > -- > > Regards, > > Artem > > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/4QC77HXUY5EOL…

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