May 2016 - Devel - oVirt List Archives

[ANN] oVirt 4.0.0 First Beta Release is now available for testing
by Sandro Bonazzola 19 May '16

19 May '16

The oVirt Project is pleased to announce the availability of the First Beta Release of oVirt 4.0.0 for testing, as of May 19th, 2016 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 release is available now for: * Fedora 23 * 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 * oVirt Next Generation Node 4.0 See the release notes draft [3] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: * A new oVirt Live ISO is already available [4]. * A new oVirt Next Generation Node is already available [4] * A new oVirt Engine Appliance is already available [4] * A new oVirt Guest Tools ISO is already available [4] * Mirrors[5] might need up to one day to synchronize. Additional Resources: * Read more about the oVirt 4.0.0 alpha release highlights: http://www.ovirt.org/release/4.0.0/ * 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/4.0.0/ [4] http://resources.ovirt.org/pub/ovirt-4.0_beta1/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

1 0

[IOPROCESS] patches for review
by Nir Soffer 19 May '16

19 May '16

Hi all, I posted this topic: https://gerrit.ovirt.org/#/q/status:open+project:ioprocess+branch:master+to… Basically it contains: - fix bad tests - improve test infrastructure - porting to python 3 (no package for python 3 yet) - bug fixes - cleanups When this is merged, I plan to do a new release for ovirt-4.0. Please review. Thanks, Nir

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Major changes in the disk entities in oVirt Engine
by Tal Nisan 19 May '16

19 May '16

Hi everyone, Today I've merged the last patch of a feature that changes the disks entities in oVirt. Up until now any disk entity (image, LUN etc.) contained properties of whether it is a boot disk and what disk interface it should be connected with (IDE, VirtIO etc.). The old design might have made some sense in earlier versions since back then it was not possible for a disk to be connected to a few VMs at once. in later versions, with the introduction of sharable disk and the introduction of a disk snapshot attachment to a VM this made less sense and created a very big limitation given the fact that you could not have a disk connected as a bootable to on VM and not bootable on another or connected to one VM via IDE and to the other with VirtIO. >From version 4.0 as a part of a larger scale refactoring of the disk entities throughout oVirt, the boot and interface properties are now defined per VM and in light of this do not exist for a floating disk (i.e. a disk which is not connected to any VM) and thus have to be specified upon creating/attaching a disk for a VM. Before I'll get to the changes and specifics, I'd like to ask all you developers and users that if you encounter any faults or exceptions (especially surrounding the %Disk% entities and specifically DiskVmElement) please contact me or better yet - open a bug and assign to me. This change pretty much involves every storage related flow in oVirt and while I've verified extensively there'll always be corner cases that might fail. Now you're probably asking for the bottom line, given those changes what will change in the "outer" behavior of oVirt? The Webadmin changes are quite intuitive, you will notice when creating a new floating disk the mentioned properties need not be specified and since they do not exist before a disk is attached to a VM they will need to be specified upon the attachment (see screenshot). Note that as mentioned above the properties defined will be specific ONLY for that VM and of course the same limitation that once existed still apply such as matters of maximum number of controllers, single bootable disk per VM and so on. The real API change is in the REST, a new type called DiskAttachment was introduced to define how a disk is connected to a VM, I'll give some examples to clarify as most of you will probably have to change your scripts accordingly: *Creation of a floating disk* No change here just note that bootable and interface properties will be ignored *Creation of a VM disk* Will now be done through api/vms/{vm_id}/diskattachments - the request body should contain the diskattachment containing the bootable and interface properties and the disk inside it (as in the old API, no disk ID should be specified): <disk_attachment> <disk> <alias>Alias</alias> <provisioned_size>1073741824</provisioned_size> <format>cow</format> <storage_domains> <storage_domain id="53ef639c-0b27-46e0-827e-b64ebfffe28f"/> </storage_domains> </disk> <bootable>false</bootable> <interface>virtio</interface> </disk_attachment> *Attach a disk to VM* Will be through api/vms/{vm_id}/diskattachments - the request body should contain the diskattachment containing the bootable and interface properties and the disk inside it with ID only: <disk_attachment> <disk id="8871306b-56da-4443-bd05-2a1974580517"/> <bootable>false</bootable> <interface>virtio</interface> </disk_attachment> *Update a VM disk* Will be through api/vms/{vm_id}/diskattachments/{disk_id} - the request body should contain the diskattachment containing the bootable and interface properties if they need updating and the disk inside it with properties that need updating, this will change the interface to IDE, make the disk bootable and update the disk alias: <disk_attachment id="8871306b-56da-4443-bd05-2a1974580517"> <bootable>true</bootable> <interface>IDE</interface> <disk> <alias>MyNewAlias</alias> </disk> </disk_attachment> *"Getting" a disk* When getting a disk which is not attach to a VM via api/disks or api/disks/{disk_id} the aforementioned properties will not appear simply because of the fact that they do not exist anymore, for disks attached to a VM via api/vms/{vm_id}/disks or api/vms/{vm_id}/disks/{disk_id} the behavior will stay the same. This pretty much sums it all, I'd like to thank jhernandaz for the great help with the REST part and to derez and amureini for their help in reviewing. Please don't hesitate to contact me if you have any questions.

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[VDSM] Excessive warnings in vdsm log
by Nir Soffer 18 May '16

18 May '16

Hi all, Since data verification patches were merged, vdsm logs is spammed with useless warnings (see bellow). This spam make it harder to debug vdsm. Please add configuration variable to enable this warnings, and make them disabled by default. Thanks, Nir ---- jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,719::schemaapi::140::SchemaCache::(_report_inconsistency) Following parameters ['ksmMergeAcrossNodes', 'haStats'] were not recognized jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,720::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuUserVdsmd is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,720::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,720::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuLoad is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,720::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter memUsed is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,720::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuIdle is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,721::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,721::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,721::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter elapsedTime is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,721::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter netConfigDirty is not boolean type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,721::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,721::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,722::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,722::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,722::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,722::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,722::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter speed is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,723::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter tx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,723::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,723::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,723::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,723::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,723::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,724::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,724::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,724::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter speed is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,724::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter tx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,724::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,725::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,725::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,725::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,725::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,725::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,725::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,726::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter speed is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,726::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter tx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,726::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,726::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,726::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,727::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,727::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,727::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,727::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,727::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter speed is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,727::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter tx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,728::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,728::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,728::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,728::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,728::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,728::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,729::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,729::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter speed is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,729::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter tx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,729::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,729::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,730::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,730::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,730::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,730::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,730::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,730::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter speed is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,731::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter tx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,731::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,731::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,731::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,731::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,732::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,732::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txErrors is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,732::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter txRate is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,732::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter speed is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,732::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter tx is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,733::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter rxDropped is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,733::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuSys is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,733::schemaapi::140::SchemaCache::(_report_inconsistency) Following parameters ['nodeIndex'] were not recognized jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,733::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuSys is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,733::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuUser is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,734::schemaapi::140::SchemaCache::(_report_inconsistency) Required property numaNodeIndex is not provided when calling Host.getStats jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,734::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuIdle is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,734::schemaapi::140::SchemaCache::(_report_inconsistency) Following parameters ['nodeIndex'] were not recognized jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,734::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuSys is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,734::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuUser is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,735::schemaapi::140::SchemaCache::(_report_inconsistency) Required property numaNodeIndex is not provided when calling Host.getStats jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,735::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuIdle is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,735::schemaapi::140::SchemaCache::(_report_inconsistency) Following parameters ['nodeIndex'] were not recognized jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,735::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuSys is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,735::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuUser is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,736::schemaapi::140::SchemaCache::(_report_inconsistency) Required property numaNodeIndex is not provided when calling Host.getStats jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,736::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuIdle is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,736::schemaapi::140::SchemaCache::(_report_inconsistency) Following parameters ['nodeIndex'] were not recognized jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,736::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuSys is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,736::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuUser is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,737::schemaapi::140::SchemaCache::(_report_inconsistency) Required property numaNodeIndex is not provided when calling Host.getStats jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,737::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuIdle is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,737::schemaapi::140::SchemaCache::(_report_inconsistency) Following parameters ['nodeIndex'] were not recognized jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,737::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuSys is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,737::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuUser is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,738::schemaapi::140::SchemaCache::(_report_inconsistency) Required property numaNodeIndex is not provided when calling Host.getStats jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,738::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuIdle is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,738::schemaapi::140::SchemaCache::(_report_inconsistency) Following parameters ['nodeIndex'] were not recognized jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,738::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuSys is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,738::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuUser is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,739::schemaapi::140::SchemaCache::(_report_inconsistency) Required property numaNodeIndex is not provided when calling Host.getStats jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,739::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuIdle is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,739::schemaapi::140::SchemaCache::(_report_inconsistency) Following parameters ['nodeIndex'] were not recognized jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,739::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuSys is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,739::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuUser is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,740::schemaapi::140::SchemaCache::(_report_inconsistency) Required property numaNodeIndex is not provided when calling Host.getStats jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,740::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuIdle is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,740::schemaapi::140::SchemaCache::(_report_inconsistency) Following parameters ['nodeIndex'] were not recognized jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,740::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuSys is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,740::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuUser is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,741::schemaapi::140::SchemaCache::(_report_inconsistency) Required property numaNodeIndex is not provided when calling Host.getStats jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,741::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuIdle is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,741::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuUser is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,741::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter ksmCpu is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,741::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter memFree is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,742::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter lastCheck is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,742::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter delay is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,742::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter lastCheck is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,742::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter delay is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,742::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter lastCheck is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,743::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter delay is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,743::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter lastCheck is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,743::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter delay is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,743::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter lastCheck is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,743::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter delay is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,744::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter lastCheck is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,744::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter delay is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,744::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter free is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,744::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter free is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,744::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter free is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,744::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter free is not uint type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,745::schemaapi::140::SchemaCache::(_report_inconsistency) Parameter cpuSysVdsmd is not float type jsonrpc.Executor/0::WARNING::2016-05-16 23:05:21,745::schemaapi::140::SchemaCache::(_report_inconsistency) Required property haStatus is not provided when calling Host.getStats

7 9

In-place sparsify support in VDSM
by Shmuel Melamud 18 May '16

18 May '16

Hi! There is an RFE being implemented currently ( https://bugzilla.redhat.com/show_bug.cgi?id=734120) to use --inplace option in virt-sparsify to sparsify a disk image in-place, without copying it. The problem is that in-place sparsify works on NFS only starting from NFS 4.2, while the copying implementation supposedly works with any storage. >From my point of view, it is better to remove the old code and start with the new code that uses --inplace and just add to document that one will need NFS >= 4.2 for sparsify feature to work. Although the old implementation exists, it is not used currently so there are no actual users that may be affected by the change. If it will be a crying need to use sparsify on older NFS or some other incompatible storage, we can add it later on the base of the new code. The old code is far from ideal and we will need to rewrite it in any case, and there is not sense to do this without real need. What do you think? Shmuel

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Ovirt system tests review recording
by David Caro 18 May '16

18 May '16

--SvF6CGw9fzJC4Rcx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Here you have the recording of the ovirt system tests review meeting: https://bluejeans.com/s/9FaJ/ There will be another one with a hands-on focus on which you'll finish runn= ing the tests on your laptop yourself. Enjoy! --=20 David Caro Red Hat S.L. Continuous Integration Engineer - EMEA ENG Virtualization R&D Tel.: +420 532 294 605 Email: dcaro(a)redhat.com IRC: dcaro|dcaroest@{freenode|oftc|redhat} Web: www.redhat.com RHT Global #: 82-62605 --SvF6CGw9fzJC4Rcx Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJXPETmAAoJEEBxx+HSYmnDB2MH/RqtS1rAPt7S3j/5ShXNqm92 9599Lbamjz75eaxmuupwQFf+AnF7q3eOtQL0WitmJ4GdDYbbLmG01jsn0XYmMS6d jc5d2G1/eA7xA2rf47nbwcvTDv4Ncjge1KQVr496CJ5BcsuBAzxbVXre3WsYItiH Fkizp6vK/4Qwh9N0J1G8WzYqaraeNX6lnKw7U8TKvQdoJ+k/oLytZ9uQqNeLKRkq jbIO7Uwvzdk/s0cTXvp/djf2nJNTe2sJXzoNDmnqVXVWqv1KPLNIDzMtsWjkb+8A +G/mZWaiR6LhOZMUydHfMVg0xaBpX0zyipUc4M9A9MdbZAQRjq3GnR9+Ye1hkt4= =dERY -----END PGP SIGNATURE----- --SvF6CGw9fzJC4Rcx--

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Storage Domains Created/Attached with vdsClient command not visible on Web Interface
by Hayley Swimelar 18 May '16

18 May '16

Hello all, I'm currently working with vdsClient and I've been able to successfully create and attach an nfs storage domain to the default storage pool of my cluster; however this domain is not being represented in the web GUI. Is there something that I need to do to propagate these changes from the host to the engine? My present setup is two hosts with one stand alone engine node all running Fedora Server 24 on physical machines. I'm using the master snapshot repository for oVirt. Please let me know if there is anything additional I should provide to help answer this question. Best, Hayley

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oVirt 4.0.0 beta build planned
by Sandro Bonazzola 17 May '16

17 May '16

Fyi oVirt developers, Just a reminder that an oVirt build is planned for tomorrow, Wednesday 11:00 AM TLV time (10:00 AM CET). Taking into consideration the time it takes for Jenkins to run a full CI everything need to be backported by today, Tuesday 11PM TLV time. Please make sure to mark as verified and CR +2 your patches so it will be ready for merging Wednesday morning. Thanks. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Vdsm call 17/5/2016 summary
by Yaniv Bronheim 17 May '16

17 May '16

*VDSM call 17/5/2016* mzamzal, mpolednik, edwardh, danken, ybronhei, igoihman, nsoffer, pkliczew *mzamza* - * Working on debian support to run vms. still experimental. Milan will send elaborated mail about it. *pkliczew* - * We replaced the json with yaml schema, now when engine sends not well defined request we warn it in vdsm.log. this leaded to many warn logs which makes it harder to follow issues. we currently look for solution there. * Additional to that, it exposed issue with gluster cli that we currently investigate. *igoihman* - * We merged a patch that from now on every test that we add to the system it needs to pass python3 unless you add it to a blacklist. This is another way to remind developers to be compatible with python3 (this part of accelerating our move to python3 as for now python-blivert which gluster uses won't be available in f25 and above for python2 - so we must support python3 to work over later fedora versions). * We merged tox support which replaces the need for pep8 and pyflakes. This allows to align with specific versions of pep8 and pyflakes. I updated vdsm-developers wiki patch about that. *nsoffer* - * Working on discard fixes - allows to reuse wiped storage. * Supporting flash in mount points. * Fix circular dependencies in storage server tests. * Introduced Image uploader - daemon (ovirt-imageio) that allows to upload (later download) images directly from engine by http from hosts * Proposed to have vdsm blog that talks about new plans such as the debian support. *mpolednik *- * Working on fixing the api to changeCD (https://gerrit.ovirt.org/#/c/56805/ ). *danken *- * openvswitch support - still work in process. we might get it async to 4.0. *ybronhei *- * Managed to push forward host package refactoring and will publish soon the metric collection plans Thanks for participating. Feel free to comment -- *Yaniv Bronhaim.*

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[vdsm] Another network test failing
by Adam Litke 17 May '16

17 May '16

When running make check on my local system I often (but not always) get the following error: $ rpm -qa | grep libvirt-python libvirt-python-1.2.18-1.fc23.x86_64 <snip> ====================================================================== ERROR: Failure: ImportError (No module named 'libvirt') ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/python3.4/site-packages/nose/failure.py", line 39, in runTest raise self.exc_val.with_traceback(self.tb) File "/usr/lib/python3.4/site-packages/nose/loader.py", line 418, in loadTestsFromName addr.filename, addr.module) File "/usr/lib/python3.4/site-packages/nose/importer.py", line 47, in importFromPath return self.importFromDir(dir_path, fqname) File "/usr/lib/python3.4/site-packages/nose/importer.py", line 94, in importFromDir mod = load_module(part_fqname, fh, filename, desc) File "/usr/lib64/python3.4/imp.py", line 235, in load_module return load_source(name, filename, file) File "/usr/lib64/python3.4/imp.py", line 171, in load_source module = methods.load() File "<frozen importlib._bootstrap>", line 1220, in load File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked File "<frozen importlib._bootstrap>", line 1129, in _exec File "<frozen importlib._bootstrap>", line 1471, in exec_module File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed File "/home/alitke/src/vdsm/tests/network/models_test.py", line 27, in <module> from vdsm.network.netinfo import bonding, mtus File "/home/alitke/src/vdsm/lib/vdsm/network/netinfo/__init__.py", line 26, in <module> from vdsm import libvirtconnection File "/home/alitke/src/vdsm/lib/vdsm/libvirtconnection.py", line 29, in <module> import libvirt ImportError: No module named 'libvirt' ---------------------------------------------------------------------- Ran 234 tests in 11.084s FAILED (SKIP=42, errors=1) -- Adam Litke

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