February 2014 - Devel - oVirt List Archives

[Engine-devel] which data structure is better
by Liao, Chuan (Jason Liao, HPservers-Core-OE-PSC) 25 Feb '14

25 Feb '14

--_000_B63C858E777679458338A30A991BB524015B0A84G1W3780americas_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi All, I am Jason Liao from HP who are in charge of NUMA and Virtual NUMA feature. Now I have some concept about the host NUMA topology data structure on engi= ne core We have VDS, VDSDynamic, VDSStatic, VdsStatistics object on engine core. And we have NUMA topology information: List<NumaNode> numaNodeList NumaNode String ID = # update from GetCapabilitiesVDSCommand List<String> cpuList # update = from GetCapabilitiesVDSCommand Int totalMem # update from GetCapabi= litiesVDSCommand Int freeMem # u= pdate from GetStatsVDSCommand A. Add this data structure into VDSDynamic We should change the GetStatsVDSCommand update the VDSDynamic data. B. Add this data structure into VDS, and build the data structure from= VDSDynamic, VdsStatistics I prefer B. does anybody have some comments? Best Regards, Jason Liao --_000_B63C858E777679458338A30A991BB524015B0A84G1W3780americas_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"ZH-CN" link=3D"#0563C1" vlink=3D"#954F72" style=3D"text-justi= fy-trim:punctuation"> <div class=3D"WordSection1"> Hi All,<o:p></o:p> <o:p> </o:p> I am Jason Liao from HP who are in = charge of NUMA and Virtual NUMA feature.<o:p></o:p> <o:p> </o:p> Now I have some concept about the h= ost NUMA topology data structure on engine core<o:p></o:p> <o:p> </o:p> We have VDS, VDSDynamic, VDSStatic,= VdsStatistics object on engine core.<o:p></o:p> <o:p> </o:p> And we have NUMA topology informati= on:<o:p></o:p> List<NumaNode> numaNodeList<o= :p></o:p>      &nbsp= ;   NumaNode<o:p></o:p>      &nbsp= ;            String ID&nb= sp;            =             &nb= sp;            =            # update from = GetCapabilitiesVDSCommand<o:p></o:p>      &nbsp= ;             L= ist<String> cpuList        &n= bsp;           &nbsp= ;      # update from GetCapabilitiesVDSCommand<o:p= ></o:p> <spa= n lang=3D"EN-US" style=3D"font-family:"HP Simplified","sans-= serif"">Int totalMem        &n= bsp;           &nbsp= ;            &n= bsp;      # update from GetCapabilitiesVDSCommand<= o:p></o:p>      &nbsp= ;             I= nt freeMem          &nbsp= ;            &n= bsp;           &nbsp= ;      # update from GetStatsVDSCommand<o:p></o:p>=      &nbsp= ;             <o:p></o:p> <![if !supportLists]>A.<sp= an style=3D"font:7.0pt "Times New Roman"">   &nbsp= ;  <![endif]>Add this data structure int= o VDSDynamic<o:p></o:p> <span= lang=3D"EN-US" style=3D"font-family:"HP Simplified","sans-s= erif"">We should change the GetStatsVDSCommand update the VDSDynamic d= ata.<o:p></o:p> <![if !supportLists]>B.<sp= an style=3D"font:7.0pt "Times New Roman"">   &nbsp= ;  <![endif]>Add this data structure int= o VDS, and build the data structure from VDSDynamic, VdsStatistics<o:p></o:= p> <o= :p> </o:p> I = prefer B. does anybody have some comments?<o:p></o:p> <o:p> </o:p> Best= Regards, Jason Liao= <o:p></o:p> <o:p> </o:p> </div> </body> </html> --_000_B63C858E777679458338A30A991BB524015B0A84G1W3780americas_--

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[Engine-devel] Storage allocation/usage
by Vikas Kokare 24 Feb '14

24 Feb '14

We are trying to query the rhevm/oVirt engine for the storage allocation/actual usage numbers for 1. Host 2. Virtual Machine (we can have allocation size from virtual disks associated with VM, but not the actual usage) 3. Cluster Is there a ReST API that can fetch this information?

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[Engine-devel] [oVirt jenkins] Weekly report on open tasks for ovirt-engine
by Jenkins ci oVirt Server 23 Feb '14

23 Feb '14

------=_Part_297_1785790837.1393180251301 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit <html><head></head><body>Files scanned: '**/*.java, **/*.py'. Strings searched: FIXME | TODO | @deprecated Report: http://jenkins.ovirt.org/job/ovirt_engine_scan_open_tasks/17/tasksResult/?</body></html> ------=_Part_297_1785790837.1393180251301--

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[Engine-devel] Storage allocation and usage
by Vikas Kokare 21 Feb '14

21 Feb '14

We are trying to query the rhevm/oVirt engine for the storage allocation/actual usage numbers for 1. Host 2. Virtual Machine (we can have allocation size from virtual disks associated with VM, but not the actual usage) 3. Cluster Is there a ReST API that can fetch this information?

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[Engine-devel] VM Ip Address
by Vikas Kokare 20 Feb '14

20 Feb '14

We have a RHEV 3.2 manager environment setup with hosts having virtual machines. The administrator's have confirmed that they have assigned IP addresses to the VM's, but the address is not showing up both in the Web Admin console, and the ReST API payload for /api/vms/{vm-id}

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[Engine-devel] [ANN] oVirt 3.4.0 beta3 is now available
by Sandro Bonazzola 19 Feb '14

19 Feb '14

The oVirt team is pleased to announce that the 3.4.0 third beta release is now available for testing. Release notes and information on the changes for this update are still being worked on and will be available soon on the wiki[1]. Please ensure to follow install instruction from release notes if you're going to test it. The existing repository ovirt-3.4.0-prerelease has been updated for delivering this beta and future refreshes until release candidate. A new oVirt Node build will be available soon as well. You're welcome to join us testing this beta release before we'll compose RC build for next week test day [2] scheduled for 2014-02-27! [1] http://www.ovirt.org/OVirt_3.4.0_release_notes [2] http://www.ovirt.org/OVirt_3.4_Test_Day -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[Engine-devel] [oVirt 3.4 Localization Question #10] "hotPlugUnplugCpuWarning"
by Yuko Katabami 18 Feb '14

18 Feb '14

This is a multi-part message in MIME format. --------------010703070809010203010400 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hello again, I would like to ask for your help again with the following string. * File:*CommonApplicationMessages *Resource ID:*hotPlugUnplugCpuWarning* String:*Hot set CPUs by changing the number of sockets. The support for hot plug/unplug CPUs to the guest varies. *Question:*The second sentence is a bit unclear for me. Could anyone tell me "the support varies depending on what?" Is it the type or spec of the guest or host that determines the support? So some support hot-set while others don't? Is this a warning message to tell users that hot-set may not be supported? Thanks in advance. Yuko --------------010703070809010203010400 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> Hello again, I would like to ask for your help again with the following string. File: CommonApplicationMessages <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> Resource ID: hotPlugUnplugCpuWarning String: Hot set CPUs by changing the number of sockets. The support for hot plug/unplug CPUs to the guest varies. Question:  The second sentence is a bit unclear for me. Could anyone tell me "the support varies depending on what?" Is it the type or spec of the guest or host that determines the support? So some support hot-set while others don't? Is this a warning message to tell users that hot-set may not be supported? Thanks in advance. Yuko <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> <div class="moz-signature"> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </div> </body> </html> --------------010703070809010203010400--

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[Engine-devel] 401 Authorization Error
by Vikas Kokare 17 Feb '14

17 Feb '14

I am using oVirt Java SDK 3.4.2 to connect to RHEV-M environment. The code being used is org.ovirt.engine.sdk.Api api = new Api("https://HOST:PORT/api","USER","PASSWORD", true); The response from the server to this call is *oVirt API error <html><head><title>JBoss Web/7.2.2.Final-redhat-1 - JBWEB000064: Error report</title><style></style> </head><body><h1>JBWEB000065: HTTP Status 401 - </h1><HR size="1" noshade="noshade">JBWEB000309: type JBWEB000067: Status reportJBWEB000068: message JBWEB000069: description JBWEB000121: This request requires HTTP authentication.<HR size="1" noshade="noshade"><h3>JBoss Web/7.2.2.Final-redhat-1</h3></body></html>* The documentation talks about the 401 error when the request doesn't contain "Authorization" header. Even when i access https://HOST:PORT/api , i am prompted to login, but the credentials used to login to https://HOST:PORT/webadmin/webadmin/WebAdmin.html don't work. So if i login to webadmin console first, then since the "Authorization" header is set, access to /api is now possible in the browser. I need help here specifically for making the Java SDK work with RHeVM server. -Vikas

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[Engine-devel] [oVirt 3.4 Localization Question #5] "LABELED_NETWORK_ATTACHED_TO_WRONG_INTERFACE"
by Yuko Katabami 16 Feb '14

16 Feb '14

This is a multi-part message in MIME format. --------------030602040503050701020606 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hello again, I would like to ask you another question. *File:***AppErrors* **Resource ID:* LABELED_NETWORK_ATTACHED_TO_WRONG_INTERFACE* **Strings: *Cannot ${action} ${type}. The following networks are already attached to a different interface: ${AssignedNetworks}. Please remove the networks in *Question:* The last sentence might be missing some words. Could anyone please check it for us? Thanks in advance. Yuko ** --------------030602040503050701020606 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hello again, I would like to ask you another question. File: AppErrors Resource ID: <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> LABELED_NETWORK_ATTACHED_TO_WRONG_INTERFACE Strings: Cannot ${action} ${type}. The following networks are already attached to a different interface: ${AssignedNetworks}. Please remove the networks in Question: The last sentence might be missing some words. Could anyone please check it for us? Thanks in advance. Yuko <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </body> </html> --------------030602040503050701020606--

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[Engine-devel] Sarting 03_05 prefix for upgrade scripts on master
by Eli Mesika 15 Feb '14

15 Feb '14

Hi Please note that from this point database upgrade scripts pushed to master should have the 03_05 prefix If one of those scripts lets say 03_05_xxxx is backported to 3.4 stable branch it should be renamed as 03_04_yyyy. Thanks Eli Mesika

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