September 2016 - Devel - oVirt List Archives

oVirt Community Newsletter: July-August, 2016
by Brian Proffitt 07 Sep '16

07 Sep '16

Not sure how it was in your part of the world, but by golly it sure was hot in North America. But the weather was no match for the global oVirt team, who followed up on the June launch of oVirt 4.0 with solid new releases, a new oVirt sub-project, and participation in the 2016 KVM Forum! It's been a busy summer, so here's what happened in July and August 2016: ----------------- Software Releases ----------------- oVirt 4.0.3 Final Release is now available http://www.ovirt.org/release/4.0.3/ New oVirt-Live (4.0.3) is available for download http://lists.ovirt.org/pipermail/users/2016-June/040577.html oVirt 4.0.4 First Release Candidate is now available http://lists.ovirt.org/pipermail/announce/2016-September/000288.html Announcing the oVirt Engine DR Sub-project http://www.ovirt.org/blog/2016/07/announcing-the-ovirt-engine-dr-subproject/ ---------------- In the Community ---------------- Up and Running with oVirt 4.0 and Gluster Storage http://www.ovirt.org/blog/2016/08/up-and-running-with-ovirt-4-0-and-gluster… Monitoring Improvements in oVirt http://www.ovirt.org/blog/2016/08/monitoring-improvements-in-ovirt/ Manage Your Hosted Engine Hosts Deployment Via Engine http://www.ovirt.org/blog/2016/07/Manage-Your-Hosted-Engine-Hosts-Deploymen… oVirt Engine 4.0 Installation Issues on Fedora 24 http://www.ovirt.org/blog/2016/07/ovirt-engine-4-setup-in-fedora24/ Subclusters in oVirt 4.0 - Label-Based VM to Host Affinity http://www.ovirt.org/blog/2016/07/affinity-labels/ Editable Field Annotations Consolidation http://www.ovirt.org/blog/2016/07/annotations-consolidation-blog/ Dependency Injection and Mockito http://www.ovirt.org/blog/2016/07/dependency-injection-and-mockito/ Application-Scoped Tests for oVirt with Arquillian http://www.ovirt.org/blog/2016/07/application-scoped-tests-for-ovirt-with-a… ------------------------------------ Deep Dives and Technical Discussions ------------------------------------ Self-service portals and virtualization http://red.ht/2am0xaE Technical info on oVirt agent and SSO http://bit.ly/2c4R1K2 How to handle security risks in Red Hat virtualization environments http://tek.io/2c4S0d2 oVirt 4.0 mit neuem Dashboard [German] http://bit.ly/2c4S8JC ---------------------- KVM Forum 2016: Slides ---------------------- Kernel Protection Using Hardware-Based Virtualization By Jun Nakajima http://bit.ly/2c4R2gW An Introduction to PCI Device Assignment with VFIO By Alex Williamson http://bit.ly/2c4RLyL CPU hotplug support in QEMU By Bharata B Rao http://bit.ly/2c4SmR7 As time goes by, analysing where we spend our cycles during exits By Christian Bornträger http://bit.ly/2c4S9gC Nesting KVM on s390x By David Hildenbrand http://bit.ly/2c4SkbT Status update on KVM-COLO FT By HailiangZhang http://bit.ly/2c4Sfou quo vadis virtio? By Michael S. Tsirkin http://bit.ly/2c4Tyny atomic.h weapons: the C11 memory model and QEMU By Paolo Bonzini http://bit.ly/2c4SVtZ Vhost with Guest vIOMMU By Peter Xu http://bit.ly/2c4Ttjz QEMU community growth through open source internships By Stefan Hajnoczi http://bit.ly/2c4SOhZ AMD’s virtualization memory encryption technology By Thomas Lendacky http://bit.ly/2c4TvIn Design of Vhost-pci By Wei Wang http://bit.ly/2c4TF2v Real Time KVM By Rik van Riel http://bit.ly/2c4TZy8 Qemu as a USB-MTP responder By Bandan Das http://bit.ly/2c4UeJu Light weight virtualization with QEMU/KVM By Chao Peng http://bit.ly/2c4SZtY KVM on System z: The Good, the Bad and the Weird By Cornelia Huck http://bit.ly/2c4TOD5 Libvirt Admin API - a different kind of management for libvirt By Erik Skultety http://bit.ly/2c4TTGT Backups with QEMU By Max Reitz http://bit.ly/2c4TAf8 TCG enhancements for PowerPC By Nikunj Dadhania http://bit.ly/2c4VMTE I/O prefetch cache as QEMU block filter driver By Pavel Butsykin http://bit.ly/2c4Ux72 QEMU support for the RISC-V Instruction Set Architecture By Sagar Karandikar http://bit.ly/2c4T3K2 Performant Security Hardening of KVM By Steve Rutherford http://bit.ly/2c4TC6G Microsoft Failover Clustering on KVM By Vadim Rozenfeld http://bit.ly/2c4Trsa VMBus (Hyper-V) devices in QEMU/KVM By Роман Каган http://bit.ly/2c4V1Kt -- Brian Proffitt Principal Community Analyst Open Source and Standards @TheTechScribe 574.383.9BKP

1 0

Failure in log collector on master: Failure fetching information about hypervisors from API. Error (ValueError): legacy is not a valid RngSource
by Yaniv Kaul 06 Sep '16

06 Sep '16

Log: 2016-09-02 07:26:52::ERROR::hypervisors::197::root:: Failure fetching information about hypervisors from API. Error (ValueError): legacy is not a valid RngSource 2016-09-02 07:26:52::ERROR::__main__::1147::root:: _get_hypervisors_from_api: legacy is not a valid RngSource 2016-09-02 07:26:52::INFO::__main__::1424::root:: Gathering oVirt Engine information... 2016-09-02 07:27:03::INFO::__main__::1398::root:: Gathering PostgreSQL the oVirt Engine database and log files from localhost... 2016-09-02 07:27:05::INFO::__main__::1859::root:: No hypervisors were selected, therefore no hypervisor data will be collected. 2016-09-02 07:27:08::INFO::__main__::1862::root:: Log files have been collected and placed in /tmp/sosreport-LogCollector-20160902072705.tar.xz. I am not familiar with this error - first time I've seen it, while running on Master, on Lago (with a patch I'm working on - that adds DNS and IPv6 support to Lago, nothing more - doesn't seem relevant). Any idea? Y.

5 14

How can i installed ovirt engine with older version like 4.0.2.2 ?
by 转圈圈 06 Sep '16

06 Sep '16

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1 0

I have this issue when trying to connect to gerrit
by maokexu＠126.com 06 Sep '16

06 Sep '16

This is a multi-part message in MIME format. ------=_001_NextPart146184530342_=---- Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: base64 aGksYWxsOg0KICAgICAgICBJIGhhdmUgdGhpcyBpc3N1ZSB3aGVuIHRyeWluZyB0byBjb25uZWN0 IHRvIGdlcnJpdDoNCiAgICAgICAgW21hb2t4QG1hb2t4IH5dJCBzc2ggLXZ2IGdlcnJpdC5vdmly dC5vcmcNCk9wZW5TU0hfNi42LjEsIE9wZW5TU0wgMS4wLjFlLWZpcHMgMTEgRmViIDIwMTMNCmRl YnVnMTogUmVhZGluZyBjb25maWd1cmF0aW9uIGRhdGEgL2hvbWUvbWFva3gvLnNzaC9jb25maWcN CmRlYnVnMTogL2hvbWUvbWFva3gvLnNzaC9jb25maWcgbGluZSAxOiBBcHBseWluZyBvcHRpb25z IGZvciBnZXJyaXQub3ZpcnQub3JnDQpkZWJ1ZzE6IFJlYWRpbmcgY29uZmlndXJhdGlvbiBkYXRh IC9ldGMvc3NoL3NzaF9jb25maWcNCmRlYnVnMTogL2V0Yy9zc2gvc3NoX2NvbmZpZyBsaW5lIDU2 OiBBcHBseWluZyBvcHRpb25zIGZvciAqDQpkZWJ1ZzI6IHNzaF9jb25uZWN0OiBuZWVkcHJpdiAw DQpkZWJ1ZzE6IENvbm5lY3RpbmcgdG8gZ2Vycml0Lm92aXJ0Lm9yZyBbMTA3LjIyLjIxMi42OV0g cG9ydCAyOTQxOC4NCmRlYnVnMTogY29ubmVjdCB0byBhZGRyZXNzIDEwNy4yMi4yMTIuNjkgcG9y dCAyOTQxODogQ29ubmVjdGlvbiB0aW1lZCBvdXQNCnNzaDogY29ubmVjdCB0byBob3N0IGdlcnJp dC5vdmlydC5vcmcgcG9ydCAyOTQxODogQ29ubmVjdGlvbiB0aW1lZCBvdXQNCg0KW3Jvb3RAbWFv a3ggfl0jIHBpbmcgZ2Vycml0Lm92aXJ0Lm9yZw0KUElORyBnZXJyaXQub3ZpcnQub3JnICgxMDcu MjIuMjEyLjY5KSA1Nig4NCkgYnl0ZXMgb2YgZGF0YS4NCjY0IGJ5dGVzIGZyb20gZ2Vycml0Lm92 aXJ0Lm9yZyAoMTA3LjIyLjIxMi42OSk6IGljbXBfc2VxPTEgdHRsPTI1IHRpbWU9MjcyIG1zDQo2 NCBieXRlcyBmcm9tIGdlcnJpdC5vdmlydC5vcmcgKDEwNy4yMi4yMTIuNjkpOiBpY21wX3NlcT0y IHR0bD0yNSB0aW1lPTI4NSBtcw0KNjQgYnl0ZXMgZnJvbSBnZXJyaXQub3ZpcnQub3JnICgxMDcu MjIuMjEyLjY5KTogaWNtcF9zZXE9MyB0dGw9MjUgdGltZT0yNzUgbXMNCjY0IGJ5dGVzIGZyb20g Z2Vycml0Lm92aXJ0Lm9yZyAoMTA3LjIyLjIxMi42OSk6IGljbXBfc2VxPTQgdHRsPTI1IHRpbWU9 MjcwIG1zDQpeQw0KLS0tIGdlcnJpdC5vdmlydC5vcmcgcGluZyBzdGF0aXN0aWNzIC0tLQ0KNCBw YWNrZXRzIHRyYW5zbWl0dGVkLCA0IHJlY2VpdmVkLCAwJSBwYWNrZXQgbG9zcywgdGltZSAzMDA2 bXMNCnJ0dCBtaW4vYXZnL21heC9tZGV2ID0gMjcwLjc0MS8yNzUuODM1LzI4NS4yMjgvNS42OTQg bXMNCltyb290QG1hb2t4IH5dIyB0ZWxuZXQgZ2Vycml0Lm92aXJ0Lm9yZyAyOTQxOA0KVHJ5aW5n IDEwNy4yMi4yMTIuNjkuLi4NCnRlbG5ldDogY29ubmVjdCB0byBhZGRyZXNzIDEwNy4yMi4yMTIu Njk6IENvbm5lY3Rpb24gdGltZWQgb3V0DQpbcm9vdEBtYW9reCB+XSMgDQoNCg0KDQptYW9rZXh1 QDEyNi5jb20NCg== ------=_001_NextPart146184530342_=---- Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html><head><meta http-equiv=3D"content-type" content=3D"text/html; charse= t=3Dus-ascii"><style>body { line-height: 1.5; }body { font-size: 10.5pt; f= ont-family: ????; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><= body>=0A<div><span></span>hi,all:</div><div>        I = have this issue when trying to connect to gerrit:</div><div>    =     <span style=3D"background-color: rgba(0, 0, 0, 0); font= -size: 10.5pt; line-height: 1.5;">[maokx@maokx ~]$ ssh -vv&= nbsp;gerrit.ovirt.org</span></div><span style=3D"color: rgb(0, 0, 0); back= ground-color: rgba(0, 0, 0, 0);">OpenSSH_6.6.1, OpenSSL 1.0.1e-f= ips 11 Feb 2013<br>debug1: Reading configuration&= nbsp;data /home/maokx/.ssh/config<br>debug1: /home/maokx/.ssh/co= nfig line 1: Applying options for gerrit.ovi= rt.org<br>debug1: Reading configuration data /etc/ssh/= ssh_config<br>debug1: /etc/ssh/ssh_config line 56: App= lying options for *<br>debug2: ssh_connect: needp= riv 0<br>debug1: Connecting to gerrit.ovirt.org [= 107.22.212.69] port 29418.<br>debug1: connect to = address 107.22.212.69 port 29418: Connection time= d out<br>ssh: connect to host gerrit.ovirt.org&nb= sp;port 29418: Connection timed out<br></span>=0A<div>= <br></div><div><span style=3D"color: rgb(0, 0, 0); background-color: rgba(= 0, 0, 0, 0);">[root(a)maokx ~]# ping gerrit.ovirt.org<br>PING=  gerrit.ovirt.org (107.22.212.69) 56(84) bytes of=  data.<br>64 bytes from gerrit.ovirt.org (107.22.= 212.69): icmp_seq=3D1 ttl=3D25 time=3D272 ms<br>64&nbs= p;bytes from gerrit.ovirt.org (107.22.212.69): icmp_se= q=3D2 ttl=3D25 time=3D285 ms<br>64 bytes from&nbs= p;gerrit.ovirt.org (107.22.212.69): icmp_seq=3D3 ttl=3D25&n= bsp;time=3D275 ms<br>64 bytes from gerrit.ovirt.org&nb= sp;(107.22.212.69): icmp_seq=3D4 ttl=3D25 time=3D270 m= s<br>^C<br>--- gerrit.ovirt.org ping statistics ---<br= >4 packets transmitted, 4 received, 0% packe= t loss, time 3006ms<br>rtt min/avg/max/mdev =3D&n= bsp;270.741/275.835/285.228/5.694 ms<br>[root@maokx ~]# tel= net gerrit.ovirt.org 29418<br>Trying 107.22.212.69...<br>te= lnet: connect to address 107.22.212.69: Connectio= n timed out<br>[root@maokx ~]# <br></span></div><div><= span style=3D"color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"><b= r></span></div><hr style=3D"width: 210px; height: 1px;" color=3D"#b5c4df" = size=3D"1" align=3D"left">=0A<div><span><div style=3D"MARGIN: 10px; FONT-F= AMILY: verdana; FONT-SIZE: 10pt"><div>maokexu(a)126.com</div></div></span></= div>=0A</body></html> ------=_001_NextPart146184530342_=------

3 3

VDSM fails to install due to versions mess
by Eyal Edri 06 Sep '16

06 Sep '16

Did we end up reverting the VDSM change? I see now failures on OST with the version issues [1]: 2016-09-05 13:42:53,879 DEBUG [org.ovirt.engine.core.utils.timer.FixedDelayJobListener] (DefaultQuartzScheduler1) [] Rescheduling DEFAULT.org.ovirt.engine.core.bll.HaAutoStartVmsRunner.startFailedAutoStartVms#-9223372036854775789 as there is no unfired trigger. 2016-09-05 13:42:54,367 DEBUG [org.ovirt.otopi.dialog.MachineDialogParser] (VdsDeploy) [18598dc8] Got: ***L:ERROR Yum [u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-jsonrpc = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-hook-vmfex-dev = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-python = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-xmlrpc = 4.18.999-484.git8ec9a16.el7.centos'] 2016-09-05 13:42:54,367 DEBUG [org.ovirt.otopi.dialog.MachineDialogParser] (VdsDeploy) [18598dc8] nextEvent: Log ERROR Yum [u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-jsonrpc = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-hook-vmfex-dev = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-python = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-xmlrpc = 4.18.999-484.git8ec9a16.el7.centos'] 2016-09-05 13:42:54,413 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (VdsDeploy) [18598dc8] Correlation ID: 18598dc8, Call Stack: null, Custom Event ID: -1, Message: Failed to install Host lago_basic_suite_master_host0. Yum [u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-jsonrpc = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-hook-vmfex-dev = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-python = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-xmlrpc = 4.18.999-484.git8ec9a16.el7.centos']. 2016-09-05 13:42:54,413 DEBUG [org.ovirt.otopi.dialog.MachineDialogParser] (VdsDeploy) [18598dc8] Got: ***L:ERROR Failed to execute stage 'Package installation': [u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-jsonrpc = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-hook-vmfex-dev = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-python = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-xmlrpc = 4.18.999-484.git8ec9a16.el7.centos'] 2016-09-05 13:42:54,413 DEBUG [org.ovirt.otopi.dialog.MachineDialogParser] (VdsDeploy) [18598dc8] nextEvent: Log ERROR Failed to execute stage 'Package installation': [u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-jsonrpc = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-hook-vmfex-dev = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-python = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-xmlrpc = 4.18.999-484.git8ec9a16.el7.centos'] 2016-09-05 13:42:54,428 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (VdsDeploy) [18598dc8] Correlation ID: 18598dc8, Call Stack: null, Custom Event ID: -1, Message: Failed to install Host lago_basic_suite_master_host0. Failed to execute stage 'Package installation': [u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-jsonrpc = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-hook-vmfex-dev = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-python = 4.18.999-484.git8ec9a16.el7.centos', u'vdsm-4.18.999-484.git8ec9a16.el7.centos.x86_64 requires vdsm-xmlrpc = 4.18.999-484.git8ec9a16.el7.centos']. 2016-09-05 13:42:54,428 DEBUG [org.ovirt.otopi.dialog.MachineDialogParser] (VdsDeploy) [18598dc8] Got: ***L:INFO Yum Performing yum transaction rollback 2016-09-05 13:42:54,428 DEBUG [org.ovirt.otopi.dialog.MachineDialogParser] (VdsDeploy) [18598dc8] nextEvent: Log INFO Yum Performing yum transaction rollback 2016-09-05 13:42:54,445 INFO [org.ovirt.engine.core.dal.dbbroker.auditlo This happened right after the VDSM PPC64LE builds were published, so I guess they brought new noarch pkg which are now different than x86_64? [1] http://jenkins.ovirt.org/view/experimental%20jobs/job/test-repo_ovirt_exper… -- Eyal Edri Associate Manager RHV DevOps EMEA ENG Virtualization R&D Red Hat Israel phone: +972-9-7692018 irc: eedri (on #tlv #rhev-dev #rhev-integ)

2 2

why can't a virtual machine with a lock file snapshot?
by maokexu＠126.com 06 Sep '16

06 Sep '16

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charset="GB2312" Content-Transfer-Encoding: quoted-printable <html><head><meta http-equiv=3D"content-type" content=3D"text/html; charse= t=3DGB2312"><style>body { line-height: 1.5; }body { font-size: 10.5pt; fon= t-family: =CE=A2=C8=ED=D1=C5=BA=DA; color: rgb(0, 0, 0); line-height: 1.5;= }</style></head><body>=0A<div><span></span>hi,all:</div><div>  &nbsp= ;     why can't a virtual machine with a lock file snapshot?</di= v><div>        the code is this:</div><div><span style= =3D"background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.= 5;">4490 </span></div><span style=3D"color: rgb(0, 0, 0); background-= color: rgba(0, 0, 0, 0);">4491       &n= bsp;     if vmDrive.hasVolumeLeases:<br>4492=             &n= bsp;    self.log.error('disk %s has vol= ume leases', vmDrive.name)<br>4493     =             re= turn errCode['noimpl']<br>4494 <br>[./vdsm/virt/vm.py]   &n= bsp;</span><div><span style=3D"color: rgb(0, 0, 0); background-color: rgba= (0, 0, 0, 0);">       If I deleted the above code,a sn= apshot is successfull,the lock  is also successful.     &nb= sp;</span></div><div><span style=3D"color: rgb(0, 0, 0); background-color:= rgba(0, 0, 0, 0);">       the vm xml of part  is= this:</span></div><div style=3D"margin: 0px; font-family: Helvetica, 'Hir= agino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, Si= mHei, arial, sans-serif; font-size: 15px; line-height: 24px;"><devices&= gt;</div><div style=3D"margin: 0px; font-family: Helvetica, 'Hiragino Sans= GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, SimHei, aria= l, sans-serif; font-size: 15px; line-height: 24px;">    <emul= ator>/usr/libexec/qemu-kvm</emulator></div><div style=3D"margin: = 0px; font-family: Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA,= 'Microsoft YaHei UI', SimSun, SimHei, arial, sans-serif; font-size: 15px;= line-height: 24px;">    <disk type=3D'file' device=3D'disk' = snapshot=3D'no'></div><div style=3D"margin: 0px; font-family: Helvetica= , 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI', SimS= un, SimHei, arial, sans-serif; font-size: 15px; line-height: 24px;"> =     <driver name=3D'qemu' type=3D'qcow2' cache=3D'none' erro= r_policy=3D'stop' io=3D'threads'/></div><div style=3D"margin: 0px; font= -family: Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microso= ft YaHei UI', SimSun, SimHei, arial, sans-serif; font-size: 15px; line-hei= ght: 24px;"> <font color=3D"#0000ff">     <source f= ile=3D'/rhev/data-center/ab1ad4e8-e69e-47e2-af48-aa6bd64ba9e2/f6c878db-e53= 0-415e-a0d8-b5b89027c297/images/0b4d3165-8d34-42f0-b2b3-efdf79ac60c3/55e40= a24-be89-4325-a5e1-a5fecc3b1f46'></font></div><div style=3D"margin: 0px= ; font-family: Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'M= icrosoft YaHei UI', SimSun, SimHei, arial, sans-serif; font-size: 15px; li= ne-height: 24px;"><font color=3D"#0000ff">        <= seclabel model=3D'selinux' labelskip=3D'yes'/></font></div><div style= =3D"margin: 0px; font-family: Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED= =D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, SimHei, arial, sans-serif; fon= t-size: 15px; line-height: 24px;"><font color=3D"#0000ff">    &n= bsp; </source></font></div><div style=3D"margin: 0px; font-family: H= elvetica, 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei U= I', SimSun, SimHei, arial, sans-serif; font-size: 15px; line-height: 24px;= ">      <backingStore type=3D'file' index=3D'1'></div= ><div style=3D"margin: 0px; font-family: Helvetica, 'Hiragino Sans GB', = =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, SimHei, arial, san= s-serif; font-size: 15px; line-height: 24px;">        = <format type=3D'qcow2'/></div><div style=3D"margin: 0px; font-family= : Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHe= i UI', SimSun, SimHei, arial, sans-serif; font-size: 15px; line-height: 24= px;">        <source file=3D'/rhev/data-center/ab1a= d4e8-e69e-47e2-af48-aa6bd64ba9e2/f6c878db-e530-415e-a0d8-b5b89027c297/imag= es/0b4d3165-8d34-42f0-b2b3-efdf79ac60c3/../0b4d3165-8d34-42f0-b2b3-efdf79a= c60c3/dadecfd8-feda-4dfa-a0a4-b99490f33c46'/></div><div style=3D"margin= : 0px; font-family: Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA= =DA, 'Microsoft YaHei UI', SimSun, SimHei, arial, sans-serif; font-size: 1= 5px; line-height: 24px;">        <backingStore type= =3D'file' index=3D'2'></div><div style=3D"margin: 0px; font-family: Hel= vetica, 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI'= , SimSun, SimHei, arial, sans-serif; font-size: 15px; line-height: 24px;">=           <format type=3D'raw'/></div><div = style=3D"margin: 0px; font-family: Helvetica, 'Hiragino Sans GB', =CE=A2= =C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, SimHei, arial, sans-seri= f; font-size: 15px; line-height: 24px;">         = <source file=3D'/rhev/data-center/ab1ad4e8-e69e-47e2-af48-aa6bd64ba9e2= /f6c878db-e530-415e-a0d8-b5b89027c297/images/0b4d3165-8d34-42f0-b2b3-efdf7= 9ac60c3/../0b4d3165-8d34-42f0-b2b3-efdf79ac60c3/../0b4d3165-8d34-42f0-b2b3= -efdf79ac60c3/d467c150-1576-4ced-89af-f2e6ebe897ee'/></div><div style= =3D"margin: 0px; font-family: Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED= =D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, SimHei, arial, sans-serif; fon= t-size: 15px; line-height: 24px;">          <b= ackingStore/></div><div style=3D"margin: 0px; font-family: Helvetica, '= Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun,= SimHei, arial, sans-serif; font-size: 15px; line-height: 24px;">  &n= bsp;     </backingStore></div><div style=3D"margin: 0px; f= ont-family: Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Micr= osoft YaHei UI', SimSun, SimHei, arial, sans-serif; font-size: 15px; line-= height: 24px;">      </backingStore></div><div style= =3D"margin: 0px; font-family: Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED= =D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, SimHei, arial, sans-serif; fon= t-size: 15px; line-height: 24px;">      <target dev=3D'h= da' bus=3D'ide'/></div><div style=3D"margin: 0px; font-family: Helvetic= a, 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI', Sim= Sun, SimHei, arial, sans-serif; font-size: 15px; line-height: 24px;">&nbsp= ;     <serial>0b4d3165-8d34-42f0-b2b3-efdf79ac60c3</ser= ial></div><div style=3D"margin: 0px; font-family: Helvetica, 'Hiragino = Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, SimHei, = arial, sans-serif; font-size: 15px; line-height: 24px;">    &nbs= p; <boot order=3D'1'/></div><div style=3D"margin: 0px; font-family: = Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei = UI', SimSun, SimHei, arial, sans-serif; font-size: 15px; line-height: 24px= ;">      <alias name=3D'ide0-0-0'/></div><div style= =3D"margin: 0px; font-family: Helvetica, 'Hiragino Sans GB', =CE=A2=C8=ED= =D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, SimHei, arial, sans-serif; fon= t-size: 15px; line-height: 24px;">      <address type=3D= 'drive' controller=3D'0' bus=3D'0' target=3D'0' unit=3D'0'/></div><div = style=3D"margin: 0px; font-family: Helvetica, 'Hiragino Sans GB', =CE=A2= =C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, SimHei, arial, sans-seri= f; font-size: 15px; line-height: 24px;">    </disk></div><= div style=3D"margin: 0px; font-family: Helvetica, 'Hiragino Sans GB', =CE= =A2=C8=ED=D1=C5=BA=DA, 'Microsoft YaHei UI', SimSun, SimHei, arial, sans-s= erif; font-size: 15px; line-height: 24px;">    <disk type=3D'= file' device=3D'cdrom'></div><div style=3D"margin: 0px; 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1 0

ovirt_master_system-tests job fail
by Shlomo Ben David 05 Sep '16

05 Sep '16

Hi, Job: ovirt_master_system-tests [1] is failing with the following error: <failure type="exceptions.AssertionError" message="log collector failed. Exit code is 2 -------------------- >> begin captured logging << -------------------- lago.ssh: DEBUG: start task Get ssh client for lago_basic_suite_master_engine lago.ssh: DEBUG: Still got 100 tries for lago_basic_suite_master_engine lago.ssh: DEBUG: end task Get ssh client for lago_basic_suite_master_engine lago.ssh: DEBUG: Running 95094326 on lago_basic_suite_master_engine: ovirt-log-collector --conf-file=/root/ovirt-log-collector.conf lago.ssh: DEBUG: Command 95094326 on lago_basic_suite_master_engine returned with 2 lago.ssh: DEBUG: Command 95094326 on lago_basic_suite_master_engine output: This command will collect system configuration and diagnostic information from this system. The generated archive may contain data considered sensitive and its content should be reviewed by the originating organization before being passed to any third party. No changes will be made to system configuration. INFO: Gathering oVirt Engine information... INFO: Gathering PostgreSQL the oVirt Engine database and log files from localhost... INFO: No hypervisors were selected, therefore no hypervisor data will be collected. Creating compressed archive... INFO: Log files have been collected and placed in /tmp/sosreport-LogCollector-20160905080226.tar.xz. The MD5 for this file is fee766eb45c47b26138e400f45751c54 and its size is 6.6M lago.ssh: DEBUG: Command 95094326 on lago_basic_suite_master_engine errors: ERROR: Failure fetching information about hypervisors from API. Error (ValueError): legacy is not a valid RngSource ERROR: _get_hypervisors_from_api: legacy is not a valid RngSource lago.utils: ERROR: Error while running thread Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/lago/utils.py", line 53, in _ret_via_queue queue.put({'return': func()}) File "/home/jenkins/workspace/ovirt_master_system-tests/ovirt-system-tests/basic_suite_master/test-scenarios/002_bootstrap.py", line 493, in log_collector result.code, 0, 'log collector failed. Exit code is %s' % result.code File "/usr/lib/python2.7/site-packages/nose/tools/trivial.py", line 29, in eq_ raise AssertionError(msg or "%r != %r" % (a, b)) AssertionError: log collector failed. Exit code is 2 --------------------- >> end captured logging << ---------------------"> The failure appeared after job #472 on Sep 2, 2016 7:31 AM. [1] - http://jenkins.ovirt.org/view/oVirt%20system%20tests/job/ovirt_master_syste… Need your assistance to solve this issue :) Thanks in advanced, Shlomi Ben-David | DevOps Engineer | Red Hat ISRAEL RHCSA | RHCE IRC: shlomibendavid (on #rhev-integ, #rhev-dev, #rhev-ci) OPEN SOURCE - 1 4 011 && 011 4 1

2 1

possible bug in libgovirt or oVirt 4.0.2
by i iordanov 05 Sep '16

05 Sep '16

Hello, I just tested oVirt 4.0.2 with Opaque, and when I try to make the following call: ovirt_vm_start(vm, proxy, &error); I get an error->message: "Could not find 'state' node". Further on, when I attempt to make a call to: ovirt_vm_get_ticket(vm, proxy, &error) I get the same error message "Could not find 'state' node". Indeed, on oVirt 4.0.2, when I browse to: https://livecd.localdomain/ovirt-engine/api/vms/VM_ID_HERE I see no "state" node, only "<status>up</status>" On the other hand, when I browse to the same part of the API on oVirt 3.4, I see: "<status><state>up</state></status>" Seems to me the API changed but the libgovirt, the client C library did not. I hope you can correct this soon, and thanks in advance! Cheers, iordan -- The conscious mind has only one thread of execution.

2 1

Old Ovirt site is down
by Fred Rolland 05 Sep '16

05 Sep '16

Hi, http://old.ovirt.org/ is down. Can someone look at it ? Thanks, Freddy Service Temporarily Unavailable The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later. ------------------------------ Apache/2.2.15 (Red Hat) Server at old.ovirt.org Port 80

3 4

Update gerrit plugins (oauth, avatars-gravatar)
by Shlomo Ben David 05 Sep '16

05 Sep '16

Hi, Today 04/09/2016 at 23:00 i'm planning to update gerrit-oauth plugin from v0.3 ==> v2.11.3 In addition i will add the new avatars-gravatar plugin (v2.11) Update Duration: ~10 min During the update the gerrit.ovirt.org server won't be available An update email will be sent when done. Best Regards, Shlomi Ben-David | DevOps Engineer | Red Hat ISRAEL RHCSA | RHCE IRC: shlomibendavid (on #rhev-integ, #rhev-dev, #rhev-ci) OPEN SOURCE - 1 4 011 && 011 4 1

4 4

[VDSM] Failing networking tests
by Nir Soffer 05 Sep '16

05 Sep '16

Hi all, These tests seems to fail unrelated builds: http://jenkins.ovirt.org/job/vdsm_master_check-patch-fc24-x86_64/1600/conso… Seen it once, please check. 19:43:05 ====================================================================== 19:43:05 ERROR: test_local_auto_with_dynamic_address_from_ra (network.netinfo_test.TestIPv6Addresses) 19:43:05 ---------------------------------------------------------------------- 19:43:05 Traceback (most recent call last): 19:43:05 File "/home/jenkins/workspace/vdsm_master_check-patch-fc24-x86_64/vdsm/tests/testValidation.py", line 97, in wrapper 19:43:05 return f(*args, **kwargs) 19:43:05 File "/home/jenkins/workspace/vdsm_master_check-patch-fc24-x86_64/vdsm/tests/network/netinfo_test.py", line 419, in test_local_auto_with_dynamic_address_from_ra 19:43:05 IPV6_NETPREFIX_LEN, family=6) 19:43:05 File "/usr/lib64/python2.7/contextlib.py", line 24, in __exit__ 19:43:05 self.gen.next() 19:43:05 File "/home/jenkins/workspace/vdsm_master_check-patch-fc24-x86_64/vdsm/tests/network/nettestlib.py", line 454, in wait_for_ipv6 19:43:05 raise Exception('IPv6 addresses has not been caught within the ' 19:43:05 Exception: IPv6 addresses has not been caught within the given timeout. 19:43:05 19:43:05 -------------------- >> begin captured logging << -------------------- 19:43:05 2016-09-04 19:42:32,949 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/ip link add name veth_hU8rsgT1oy type veth peer name veth_OgkZCPxdBp (cwd None) 19:43:05 2016-09-04 19:42:32,962 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 2016-09-04 19:42:32,965 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /usr/sbin/dnsmasq --dhcp-authoritative -p 0 --dhcp-option=3 --dhcp-option=6 -i veth_hU8rsgT1oy -I lo -d --bind-dynamic --enable-ra --dhcp-range=2001:1:1:1::,slaac,2m (cwd None) 19:43:05 2016-09-04 19:42:33,475 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/service iptables status (cwd None) 19:43:05 2016-09-04 19:42:33,501 DEBUG [root] (MainThread) SUCCESS: <err> = 'Redirecting to /bin/systemctl status iptables.service\nRunning in chroot, ignoring request.\n'; <rc> = 0 19:43:05 2016-09-04 19:42:33,502 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/iptables --wait -I INPUT -i veth_hU8rsgT1oy -p udp --sport 68 --dport 67 -j ACCEPT (cwd None) 19:43:05 2016-09-04 19:42:33,514 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 2016-09-04 19:42:33,515 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/iptables --wait -I INPUT -i veth_hU8rsgT1oy -p udp --sport 546 --dport 547 -j ACCEPT (cwd None) 19:43:05 2016-09-04 19:42:33,523 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 2016-09-04 19:42:33,525 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/ip link set dev veth_OgkZCPxdBp up (cwd None) 19:43:05 2016-09-04 19:42:33,532 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 2016-09-04 19:42:33,533 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/ip link set dev veth_hU8rsgT1oy up (cwd None) 19:43:05 2016-09-04 19:42:33,543 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 2016-09-04 19:42:33,543 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/ip -6 addr add dev veth_hU8rsgT1oy 2001:1:1:1::1/64 (cwd None) 19:43:05 2016-09-04 19:42:33,550 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 2016-09-04 19:42:53,541 DEBUG [root] (MainThread) dnsmasq: started, version 2.76 DNS disabled 19:43:05 dnsmasq: compile time options: IPv6 GNU-getopt DBus no-i18n IDN DHCP DHCPv6 no-Lua TFTP no-conntrack ipset auth DNSSEC loop-detect inotify 19:43:05 dnsmasq: warning: interface veth_hU8rsgT1oy does not currently exist 19:43:05 dnsmasq-dhcp: router advertisement on 2001:1:1:1:: 19:43:05 dnsmasq-dhcp: IPv6 router advertisement enabled 19:43:05 dnsmasq-dhcp: RTR-ADVERT(veth_hU8rsgT1oy) 2001:1:1:1:: 19:43:05 dnsmasq-dhcp: RTR-ADVERT(veth_hU8rsgT1oy) 2001:1:1:1:: 19:43:05 19:43:05 2016-09-04 19:42:53,542 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/service iptables status (cwd None) 19:43:05 2016-09-04 19:42:53,589 DEBUG [root] (MainThread) SUCCESS: <err> = 'Redirecting to /bin/systemctl status iptables.service\nRunning in chroot, ignoring request.\n'; <rc> = 0 19:43:05 2016-09-04 19:42:53,590 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/iptables --wait -D INPUT -i veth_hU8rsgT1oy -p udp --sport 68 --dport 67 -j ACCEPT (cwd None) 19:43:05 2016-09-04 19:42:53,612 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 2016-09-04 19:42:53,613 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/iptables --wait -D INPUT -i veth_hU8rsgT1oy -p udp --sport 546 --dport 547 -j ACCEPT (cwd None) 19:43:05 2016-09-04 19:42:53,630 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 2016-09-04 19:42:53,631 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/ip link del dev veth_hU8rsgT1oy (cwd None) 19:43:05 2016-09-04 19:42:53,669 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 --------------------- >> end captured logging << --------------------- 19:43:05 19:43:05 ====================================================================== 19:43:05 FAIL: test_events_keys (network.netlink_test.NetlinkEventMonitorTests) 19:43:05 ---------------------------------------------------------------------- 19:43:05 Traceback (most recent call last): 19:43:05 File "/home/jenkins/workspace/vdsm_master_check-patch-fc24-x86_64/vdsm/tests/testValidation.py", line 97, in wrapper 19:43:05 return f(*args, **kwargs) 19:43:05 File "/home/jenkins/workspace/vdsm_master_check-patch-fc24-x86_64/vdsm/tests/network/netlink_test.py", line 173, in test_events_keys 19:43:05 for d in _caught]))) 19:43:05 AssertionError: Expected events have not been caught (in the right order). 19:43:05 Expected: 19:43:05 {'event': 'new_link', 'name': 'dummy_40rKa'} 19:43:05 {'event': 'new_addr', 'address': '192.0.2.1/24'} 19:43:05 {'event': 'new_link', 'name': 'dummy_40rKa'} 19:43:05 {'event': 'new_addr', 'family': 'inet6'} 19:43:05 {'event': 'del_neigh'} 19:43:05 {'event': 'del_addr', 'family': 'inet6'} 19:43:05 {'event': 'del_addr', 'address': '192.0.2.1/24'} 19:43:05 {'destination': '192.0.2.1', 'event': 'del_route'} 19:43:05 {'event': 'del_link', 'name': 'dummy_40rKa'}. 19:43:05 Caught: 19:43:05 {'event': 'new_link', 'name': 'dummy_40rKa', 'address': '6e:f3:b9:80:5d:20'} 19:43:05 {'event': 'new_addr', 'family': 'inet', 'address': '192.0.2.1/24'} 19:43:05 {'destination': '192.0.2.1', 'event': 'new_route', 'family': 'inet'} 19:43:05 {'event': 'new_link', 'name': 'dummy_40rKa', 'address': '6e:f3:b9:80:5d:20'} 19:43:05 {'destination': '192.0.2.0/24', 'event': 'new_route', 'family': 'inet'} 19:43:05 {'destination': '192.0.2.0', 'event': 'new_route', 'family': 'inet'} 19:43:05 {'destination': '192.0.2.255', 'event': 'new_route', 'family': 'inet'} 19:43:05 {'destination': 'ff00::/8', 'event': 'new_route', 'family': 'inet6'} 19:43:05 {'destination': 'fe80::/64', 'event': 'new_route', 'family': 'inet6'} 19:43:05 {'event': 'new_link', 'name': 'dummy_40rKa', 'address': '6e:f3:b9:80:5d:20'} 19:43:05 {'event': 'new_addr', 'family': 'inet6', 'address': 'fe80::6cf3:b9ff:fe80:5d20/64'} 19:43:05 {'destination': 'fe80::6cf3:b9ff:fe80:5d20', 'event': 'new_route', 'family': 'inet6'} 19:43:05 {'destination': 'fe80::', 'event': 'new_route', 'family': 'inet6'} 19:43:05 {'event': 'new_link', 'name': 'dummy_40rKa', 'address': '6e:f3:b9:80:5d:20'} 19:43:05 {'destination': 'fe80::/64', 'event': 'del_route', 'family': 'inet6'} 19:43:05 {'destination': 'ff00::/8', 'event': 'del_route', 'family': 'inet6'} 19:43:05 {'event': 'del_addr', 'family': 'inet6', 'address': 'fe80::6cf3:b9ff:fe80:5d20/64'} 19:43:05 {'destination': 'fe80::', 'event': 'del_route', 'family': 'inet6'} 19:43:05 {'destination': 'fe80::6cf3:b9ff:fe80:5d20', 'event': 'del_route', 'family': 'inet6'} 19:43:05 {'event': 'del_addr', 'family': 'inet', 'address': '192.0.2.1/24'} 19:43:05 {'destination': '192.0.2.1', 'event': 'del_route', 'family': 'inet'} 19:43:05 {'event': 'del_link', 'name': 'dummy_40rKa', 'address': '6e:f3:b9:80:5d:20'}. 19:43:05 -------------------- >> begin captured logging << -------------------- 19:43:05 2016-09-04 19:42:54,605 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/ip link add name dummy_40rKa type dummy (cwd None) 19:43:05 2016-09-04 19:42:54,623 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 2016-09-04 19:42:54,623 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/ip -4 addr add dev dummy_40rKa 192.0.2.1/24 (cwd None) 19:43:05 2016-09-04 19:42:54,640 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:05 2016-09-04 19:42:54,642 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/ip link set dev dummy_40rKa up (cwd None) 19:43:05 2016-09-04 19:42:54,658 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:16 2016-09-04 19:42:54,659 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-1 /sbin/ip link del dev dummy_40rKa (cwd None) 19:43:16 2016-09-04 19:42:54,684 DEBUG [root] (MainThread) SUCCESS: <err> = ''; <rc> = 0 19:43:16 --------------------- >> end captured logging << ---------------------

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[VDSM] Avoiding leaks when handling exceptions
by Nir Soffer 05 Sep '16

05 Sep '16

Hi all, I found an interesting post about error handling and how to avoid such leaks - please check: https://cosmicpercolator.com/2016/01/13/exception-leaks-in-python-2-and-3/ Nir

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Do we still need db upgrade jobs?
by Eyal Edri 05 Sep '16

05 Sep '16

Any reason to keep running db upgrade jobs? [1] while we already have engine setup+upgrade jobs running per patch? [2] [1] http://jenkins.ovirt.org/job/ovirt-engine_master_upgrade-db-from-master_el7… [2] http://jenkins.ovirt.org/job/ovirt-engine_master_upgrade-from-4.0_el7_creat… -- Eyal Edri Associate Manager RHV DevOps EMEA ENG Virtualization R&D Red Hat Israel phone: +972-9-7692018 irc: eedri (on #tlv #rhev-dev #rhev-integ)

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[VDSM] Broken test - testV2VOutput
by Nir Soffer 05 Sep '16

05 Sep '16

Hi all, The following test fails consistently, looks like bad test, running real v2v instead of the fake-v2v script. Last change in this area was commit 985cbe87077512adf1ff594841b7f79674d451fc Author: Tomáš Golembiovský <tgolembi(a)redhat.com> Date: Wed Jun 22 15:21:26 2016 +0200 v2v: Log detailed output of virt-v2v The detailed log of virt-v2v output is often necessary to debug conversion failures. We provide '-v -x' arguments to virt-v2v to get the detailed output and store the logs in the VDSM log directory. We cannot use execCmd() to store the log output. Therefore we use CPopen directly to redirect stderr to stdout and pipe it to tee to store everything in a log file. Logs older than 30 days are removed periodically on the daily basis. Please fix or disable this test. ====================================================================== ERROR: testV2VOutput (v2vTests.v2vTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/root/rpmbuild/BUILD/vdsm-4.18.999/tests/v2vTests.py", line 552, in testV2VOutput with open('fake-virt-v2v.err', 'r') as f: IOError: [Errno 2] No such file or directory: 'fake-virt-v2v.err' -------------------- >> begin captured logging << -------------------- 2016-09-04 23:06:55,217 DEBUG [root] (MainThread) /usr/bin/taskset --cpu-list 0-7 /root/rpmbuild/BUILD/vdsm-4.18.999/tests/fake-virt-v2v -v -x -ic 'vpx://adminr%40vsphere@0.0.0.0/ovirt/0.0.0.0?no_verify=1' -o vdsm -of raw -oa sparse --vdsm-image-uuid 00000000-0000-0000-0000-000000000001 --vdsm-vol-uuid 00000000-0000-0000-0000-000000000002 --vdsm-image-uuid 00000000-0000-0000-0000-000000000003 --vdsm-vol-uuid 00000000-0000-0000-0000-000000000004 --password-file /tmp/mypass --vdsm-vm-uuid 00000000-0000-0000-0000-000000000005 --vdsm-ovf-output /usr/local/var/run/vdsm/v2v --machine-readable -os /rhev/data-center/00000000-0000-0000-0000-000000000006/00000000-0000-0000-0000-000000000007 TEST (cwd None) 2016-09-04 23:06:55,292 DEBUG [root] (MainThread) SUCCESS: <err> = 'libguestfs: trace: internal_autosync = 0\nlibguestfs: sending SIGTERM to process 12345\nlibguestfs: trace: shutdown = 0\nlibguestfs: trace: close\nlibguestfs: closing guestfs handle 0x1e265f0 (state 0)\n'; <rc> = 0 --------------------- >> end captured logging << ---------------------

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Fwd: BuildRequires on obsoleted packages provided by Python
by Sandro Bonazzola 04 Sep '16

04 Sep '16

Fyi, vdsm included in the list of packages buildrequiring orphaned packages on fedora ---------- Messaggio inoltrato ---------- Da: "Charalampos Stratakis" <cstratak(a)redhat.com> Data: 31/Ago/2016 02:11 PM Oggetto: BuildRequires on obsoleted packages provided by Python A: "Development discussions related to Fedora" < devel(a)lists.fedoraproject.org> Cc: "Fedora Python SIG" <python-devel(a)lists.fedoraproject.org> > Hello all, > > While checking out the SPEC file of python, it seems there were some packages that, while separate at some point, they got included in python's stdlib and then obsoleted as standalone packages (thus to cope with the change, python was obsoleting these packages and providing them as well in the SPEC). So every package that currently (Build)Requires any of these packages will essentially drag python with it. > > I will remove these provides soon, since the packages were orphaned long time ago, but the packages that still require them, will need to be fixed and (Build)Require python instead. > > Here is a github commit with these changes from a testing repo: > https://github.com/fedora-python/python2-spec/commit/dfdd96e653d65ce6835955… > > And a list of the provided packages and the affected ones > > Distutils: None > > python-sqlite: > cas > yum > > python-ctypes: > drobo-utils > glusterfs-extra-xlators > glusterfs-geo-replication > python-smbios > > python-hashlib: > pyrpkg > > python-uuid: > dpm-server-mysql > oz > python2-celery > > python-argparse: > R2spec > catkin > diskimage-builder > euca2ools > fedora-review > feedstail > gfal2-util > glacier-cli > grin > hash-slinger > imagefactory > instack > libstoragemgmt > nordugrid-arc-nagios-plugins > os-apply-config > os-cloud-confic > os-collect-confic > os-net-config > pyrpkg > python-amqpclt > python-catkin_pkg > python-catkin_tools > python-cloudservers > python-gear > python-novaclient > python-postman > python-requestbuilder > python-rosdistro > python-rospkg > python-sparklines > python2-oslo-config > repo_manager > rpkg > vdsm > > Depending on feedback here I will follow (or not) the mass bug filling procedure so maintainer fix their packages. > > The reasoning behind this change, at the current time, is that I intent to rename python to python2 soon, which will lead to a re-review of python, so at the moment trying to have things as clear and consistent as possible. Plans for that change is only for rawhide (although it would be nice for f25 as well). > > Regards, > > Charalampos Stratakis > Associate Software Engineer > Python Maintenance Team, Red Hat > -- > devel mailing list > devel(a)lists.fedoraproject.org > https://lists.fedoraproject.org/admin/lists/devel@lists.fedoraproject.org

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Fwd: Unversioned and >/=/>= obsoletes
by Sandro Bonazzola 02 Sep '16

02 Sep '16

FYI, Fedora reviewed vdsm spec file regarding obsoletes. ---------- Forwarded message ---------- From: Igor Gnatenko <ignatenko(a)redhat.com> Date: Fri, Sep 2, 2016 at 1:14 PM Subject: Unversioned and >/=/>= obsoletes To: Development discussions related to Fedora <devel(a)lists.fedoraproject.org>, devel-announce(a)lists.fedoraproject.org All guidelines mandate the use of </<= Obsoletes, but unfortunately we have some number of packages (179 source rpms -> 292 binary rpms) with unversioned Obsoletes or with >/=/>= Obsoletes. It is causing problems with upgrade (if package is getting re-added) or with 3rd-party repositories. Older package is obsoleting new package. Problem categories (in following text by "never" I mean latest N-2 releases): * Package/SubPackage was never built in Fedora Package "python" has "Obsoletes: python2" which was never built -> drop Obsoletes SubPackage "qpid-proton-c" of "qpid-proton" has "Obsoletes: qpid-proton" which was not the package for long time -> drop Obsoletes * Package replacement Package "storaged" has "Obsoletes: udisks2" -> take latest version from koji (2.1.7-1) and make Obsoletes versioned: udisks2 < 2.1.7-2 storaged is not simple use-case as it replaces udisks2, but latter is still not retired. * "=" Obsoletes "rubygem-vte" has "Obsoletes: ruby-vte = 3.0.9-1.fc26" (probably it's macro in spec) which seems really weird as it will not obsolete F24/F25 with such version * Obsoletes by Provides It doesn't work to prevent undefined behavior. Imagine you have installed "A" and "B", both providing "C". Package "D" has "Obsoletes: C", it should not remove "A" and "B". ** %{?_isa} "glibc-headers" has "Obsoletes: glibc-headers(i686)". %{?_isa} is just text, it's not part of architecture or something else. ** Other provides "rubygem-http_connection" has "Obsoletes: rubygem(right_http_connection)". Latter is virtual provides. * Weird obsoletes (broken) "krb5-server" has "Obsoletes: krb5-server-1.14.3-8.fc26.i686". Basically it will not obsolete anything because it's threated as package name (and we definitely don't have such package name). * >/>= Obsoletes "vdsm" has "Obsoletes: vdsm-infra >= 4.16.0". It's almost same as unversioned Obsoletes. So it must not be used. Table of affected packages/maintainers: https://ignatenkobrain.fedorapeople.org/broken-obsoletes/2016-09-02/broken- obsoletes.txt -- -Igor Gnatenko -- devel mailing list devel(a)lists.fedoraproject.org https://lists.fedoraproject.org/admin/lists/devel@lists.fedoraproject.org -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com <https://www.redhat.com/it/about/events/red-hat-open-source-day-2016>

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oVirt "experimental" system tests now broken for master and 4.0
by Barak Korren 01 Sep '16

01 Sep '16

Hi there, The oVirt "experimental" system tests form "master and 4.0 started failing today at approximately 9:20 ([1], [2]) at the AddHost stage. I suspect the failure is due to a mom build that was performed today at 9:05 ([3], [4]). This is because the following can be found in the VDSM logs ([5], [6]): MainThread::ERROR::2016-09-01 06:18:41,076::vdsm::151::vds::(run) Exception raised Traceback (most recent call last): File "/usr/share/vdsm/vdsm", line 149, in run serve_clients(log) File "/usr/share/vdsm/vdsm", line 104, in serve_clients cif = clientIF.getInstance(irs, log, scheduler) File "/usr/share/vdsm/clientIF.py", line 204, in getInstance cls._instance = clientIF(irs, log, scheduler) File "/usr/share/vdsm/clientIF.py", line 105, in __init__ self._prepareMOM() File "/usr/share/vdsm/clientIF.py", line 273, in _prepareMOM self.mom = MomClient(momconf) File "/usr/lib/python2.7/site-packages/vdsm/momIF.py", line 46, in __init__ raise MomNotAvailableError() MomNotAvailableError MainThread::INFO::2016-09-01 06:18:41,077::vdsm::153::vds::(run) Stopping threads MainThread::INFO::2016-09-01 06:18:41,077::vdsm::164::vds::(run) Exiting Please have a look. Thanks, Barak. [1]: http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/1283/ [2]: http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_4.0/1077/ [3]: http://jenkins.ovirt.org/job/mom_master_create-rpms-el7-x86_64_created/15/ [4]: http://jenkins.ovirt.org/job/mom_4.0_create-rpms-el7-x86_64_created/11/ [5]: http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/1283/artif… [6]: http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_4.0/1077/artifact… -- Barak Korren bkorren(a)redhat.com RHEV-CI Team

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[ANN] oVirt 4.0.4 First Release Candidate is now available
by Sandro Bonazzola 01 Sep '16

01 Sep '16

The oVirt Project is pleased to announce the availability of the First Release Candidate of oVirt 4.0.4 for testing, as of August 31st, 2016. This release is available now for: * Fedora 23 (tech preview) * Red Hat Enterprise Linux 7.2 or later * CentOS Linux (or similar) 7.2 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.2 or later * CentOS Linux (or similar) 7.2 or later * Fedora 23 (tech preview) * oVirt Next Generation Node 4.0 This is pre-release software. Please take a look at our community page[1] to know how to ask questions and interact with developers and users. All issues or bugs should be reported via oVirt Bugzilla[2]. This pre-release should not to be used in production. This update is the first release candidate of the fourth in a series of stabilization updates to the 4.0 series. 4.0.4 brings 7 enhancements and 93 bugfixes, including 33 high or urgent severity fixes, on top of oVirt 4.0 series See the release notes [3] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: * A new oVirt Live ISO is available. [4] * A new oVirt Next Generation Node is available [4]. * A new oVirt Engine Appliance is available for Red Hat Enterprise Linux and CentOS Linux (or similar) * Mirrors[5] might need up to one day to synchronize. Additional Resources: * Read more about the oVirt 4.0.4 release highlights: http://www.ovirt.org/release/4.0.4/ * 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] https://www.ovirt.org/community/ [2] https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt [3] http://www.ovirt.org/release/4.0.4/ [4] http://resources.ovirt.org/pub/ovirt-4.0-pre/iso/ [5] http://www.ovirt.org/Repository_mirrors#Current_mirrors -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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