February 2014 - Devel - oVirt List Archives

[Engine-devel] GWT Dev Mode unbearably slow in WebAdmin
by Greg Sheremeta 21 Mar '14

21 Mar '14

Has anyone else noticed that GWT Dev Mode is unbearably slow for WebAdmin? On my machine, it's to the point where I might as well rebuild the entire application for every change and not bother with Dev Mode. Pages take 4 or 5 minutes to render. Sometimes after 5 minutes, I just give up, close everything, and rebuild the app. For now, I want to see if others have this issue. If we confirm that it's widespread, we can discuss ways to mitigate. Greg Sheremeta Red Hat, Inc. Sr. Software Engineer, RHEV Cell: 919-807-1086 gshereme(a)redhat.com

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[Engine-devel] Asynchronous tasks for live merge
by Adam Litke 03 Mar '14

03 Mar '14

Hi all, As part of our plan to support live merging of VM disk snapshots it seems we will need a new form of asynchronous task in ovirt-engine. I am aware of AsyncTaskManager but it seems to be limited to managing SPM tasks. For live merge, we are going to need something called VmTasks since the async command can be run only on the host that currently runs the VM. The way I see this working from an engine perspective is: 1. RemoveSnapshotCommand in bll is invoked as usual but since the VM is found to be up, we activate an alternative live merge flow. 2. We submit a LiveMerge VDS Command for each impacted disk. This is an asynchronous command which we need to monitor for completion. 3. A VmJob is inserted into the DB so we'll remember to handle it. 4. The VDS Broker monitors the operation via an extension to the already collected VmStatistics data. Vdsm will report active Block Jobs only. Once the job stops (in error or success) it will cease to be reported by vdsm and engine will know to proceed. 5. When the job has completed, VDS Broker raises an event up to bll. Maybe this could be done via VmJobDAO on the stored VmJob? 6. Bll receives the event and issues a series of VDS commands to complete the operation: a) Verify the new image chain matches our expectations (the snap is no longer present in the chain). b) Delete the snapshot volume c) Remove the VmJob from the DB Could you guys review this proposed flow for sanity? The main conceptual gaps I am left with concern #5 and #6. What is the appropriate way for VDSBroker to communicate with BLL? Is there an event mechanism I can explore or should I use the database? I am leaning toward the database because it is persistent and will ensure #6 gets completed even if engine is restarted somewhere in the middle. For #6, is there an existing polling / event loop in bll that I can plug into? Thanks in advance for taking the time to think about this flow and for providing your insights! -- Adam Litke

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[Engine-devel] Install rhevm-guest-agent on SLES guest
by Vikas Kokare 03 Mar '14

03 Mar '14

We want to install the rhevm-guest-agent package on a virtual machine with Suse Linux as the guest OS. The RHEVM 3.2 documentation provides install instructions for RHEL and Windows guests but not for Suse Linux. This agent is important to monitor virtual resources on guest machines, hence the need. How can this be done?

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[Engine-devel] ReST API docs
by Vikas Kokare 02 Mar '14

02 Mar '14

Only https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtu… the ReST API document available, and not corresponding versions for 3.1, 3.2 and 3.3. I see differences in 3.0 ReST data structure and what is returned back from RHEVM 3.2 installation. Please point to the REST API Guide for RHEVM 3.2.

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[Engine-devel] [ANN] oVirt 3.4.0 Release Candidate is now available
by Sandro Bonazzola 28 Feb '14

28 Feb '14

The oVirt team is pleased to announce that the 3.4.0 Release Candidate 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 release candidate and future refreshes until final release. An oVirt Node iso is already available, unchanged from third beta. You're welcome to join us testing this release candidate in next week test day [2] scheduled for 2014-03-06! [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] ReST API documentation
by Vikas Kokare 27 Feb '14

27 Feb '14

Only https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtu… the ReST API document available, and not corresponding versions for 3.1, 3.2 and 3.3. Hasn't the API changed since 3.0?

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[Engine-devel] Reviewers for PPC64 patches
by Leonardo Bianconi 26 Feb '14

26 Feb '14

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[Engine-devel] Search collections with queries
by Vikas Kokare 26 Feb '14

26 Feb '14

There is very limited documentation (ReST API)about the search query "criteria" for searching objects. The general format is (criteria) [sortby (elem ent) asc|desc] I was looking for detailed information on what the criteria can or can't support. Please guide to the appropriate source.

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[Engine-devel] oVirt 3.3.4 Release Candidate is now available
by Sandro Bonazzola 25 Feb '14

25 Feb '14

The oVirt team is pleased to announce that the 3.3.4 Release Candidate is now available in ovirt-updates-testing [1]. Feel free to join us testing it[2] and verifying the bugzilla entries actually under verification. Release notes for this update will be updated soon on the wiki [3]. [1] http://resources.ovirt.org/releases/updates-testing [2] http://www.ovirt.org/Testing/Ovirt_3.3.4_testing [3] http://www.ovirt.org/OVirt_3.3.4_release_notes -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[Engine-devel] ovirt-engine Java SDK
by Vikas Kokare 25 Feb '14

25 Feb '14

Is this the right location to look for the Java SDK of the ovirt-engine? https://oss.sonatype.org/content/repositories/releases/org/ovirt/engine/sdk… Regards Vikas

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[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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[Engine-devel] [oVirt 3.4 Localization Question #9] schedulerOptimizationInfo
by Yuko Katabami 14 Feb '14

14 Feb '14

This is a multi-part message in MIME format. --------------070904050903040700090901 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hello all, Sorry for increasing email traffic but this is my last question for today. * File: *UIMessages* Resource ID: *schedulerOptimizationInfo *String: *Optimize scheduling for host weighing (ordering):Utilization: include weight modules in scheduling to allow best _selectionSpeed_: skip host weighing in case there are more than {0} pending requests* Question: *I am wondering if a full stop and a line break are missing between "selection" and "Speed". Thank you, Yuko --------------070904050903040700090901 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"> <big>Hello all, Sorry for increasing email traffic but this is my last question for today. </big><big> File: </big><big>UIMessages</big><big> Resource ID: </big>schedulerOptimizationInfo <big> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> String: </big><big>Optimize scheduling for host weighing (ordering):Utilization: include weight modules in scheduling to allow best selectionSpeed: skip host weighing in case there are more than {0} pending requests</big><big> Question: </big><big>I am wondering if a full stop and a line break are missing between "selection" and "Speed". Thank you, Yuko </big> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> <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> --------------070904050903040700090901--

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[Engine-devel] Using REST API in web UI - review call summary
by Vojtech Szocs 14 Feb '14

14 Feb '14

Hi guys, this is a summary of yesterday's review call, I'll try to highlight important Q/A and things we agreed on. Feel free to add anything in case I've missed something. -- Q: Why don't we simply try to use existing Java SDK and adapt it for GWT apps? (asked by Michael & Gilad) A: This might be a viable option to consider if we wanted to skip JavaScript-based SDK altogether and target Java/GWT code directly; we could simply take Java SDK and customize its abstractions where necessary, i.e. using HTTP transport layer implementation that works with GWT. In any case, this would mean coupling ourselves to Java SDK (which has its own release cycle) and I think this would complicate things for us. As proposed on the meeting, I think it's best to aim for JavaScript SDK as the lowest common denominator for *any* web application that wants to work with REST API. oVirt GWT-based UI can simply bind to JavaScript SDK, i.e. Java/GWT code that just overlays objects and functions provided by JavaScript SDK. Another reason is ease of maintenance - I'd rather see JavaScript SDK's code generation process to be independent of any other SDK (people responsible for maintaining JavaScript SDK should have full control over generated code). -- Q: What about functionality currently used by oVirt UI but not supported by REST API? (asked by Einav) [For example, fetching VM entity over GWT RPC also returns related data such as Cluster name.] A: Based on discussion I've had with other colleagues after yesterday's review call, I don't think that separate support-like backend layer is a good idea. Instead, this is the kind of functionality that could be placed in oVirt.js library. Logical operations like "get VMs and related data" would be exposed through oVirt.js (callback-based) API and ultimately realized as multiple physical requests to REST API via JavaScript Binding. oVirt.js client would be completely oblivious to the fact that multiple physical requests are dispatched. In fact, since HTTP communication is asynchronous in nature, oVirt.js client wouldn't even notice any difference in terms of API consumption. This assumes JavaScript SDK would use callback-based (non-blocking) API instead of blocking one - after all, blocking API on top of non-blocking implementation sounds pretty much like leaky abstraction [1]. For example: sdk.getVmsWithExtraData( callbackToGetExtraDataForGivenVm, // might cause extra physical requests to REST API callbackFiredWhenAllDataIsReady // update client only when all data is ready ) [1] http://en.wikipedia.org/wiki/Leaky_abstraction -- Last but not least, where to maintain JavaScript SDK projects: low-level JavaScript Binding + high-level oVirt.js library. I agree that conceptually both above mentioned projects should go into dedicated "ovirt-engine-sdk-js" git repository and have their own build/release process. However, for now, we're just making baby steps so let's keep things simple and prototype these projects as part of "ovirt-engine" git repository. ... we can complicate things anytime, but we should know that any complex system that works has inevitably evolved from simple system that works ... (quote from http://en.wikipedia.org/wiki/Gall%27s_law) Regards, Vojtech

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[Engine-devel] oVirt NUMA and Virual NUMA feature wiki page and detailed design page update
by Liao, Chuan (Jason Liao, HPservers-Core-OE-PSC) 14 Feb '14

14 Feb '14

--_000_B63C858E777679458338A30A991BB524015ADE94G1W3780americas_ 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 = design. Now I have updated the page of NUMA and Virual NUMA feature wiki page and d= etailed design page http://www.ovirt.org/Features/NUMA_and_Virtual_NUMA http://www.ovirt.org/Features/Detailed_NUMA_and_Virtual_NUMA It is not the finally version, if anyone have some comment, that would be u= seful for us. Best Regards, Jason Liao --_000_B63C858E777679458338A30A991BB524015ADE94G1W3780americas_ 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 design.<o:p></o:p> <o:p> </o:p> Now I have updated the page of NUMA= and Virual NUMA feature wiki page and detailed design page<o:p></o:p></spa= n> <o:p> </o:p> <a href=3D"http://www.ovirt.org/Fea= tures/NUMA_and_Virtual_NUMA">http://www.ovirt.org/Features/NUMA_and_Virtual= _NUMA</a><o:p></o:p> <o:p> </o:p> <a href=3D"http://www.ovirt.org/Fea= tures/Detailed_NUMA_and_Virtual_NUMA">http://www.ovirt.org/Features/Detaile= d_NUMA_and_Virtual_NUMA</a><o:p></o:p> <o:p> </o:p> It is not the finally version, if a= nyone have some comment, that would be useful for us.<o:p></o:p> <o:p> </o:p> Best= Regards, Jason Liao= <o:p></o:p> <o:p> </o:p> </div> </body> </html> --_000_B63C858E777679458338A30A991BB524015ADE94G1W3780americas_--

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[Engine-devel] [oVirt 3.4 Localization Question #8] "Role: {0} on User {1}" and "User: {0} with Role: {1}"
by Yuko Katabami 14 Feb '14

14 Feb '14

This is a multi-part message in MIME format. --------------000008050208060909050909 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hello again, Could someone explain the usage of the following two strings? *File:***CommonApplicationMessages *Resource IDs:* roleOnUser userWithRole* **Strings: * Role: {0} on User {1} (0=roleName, 1=userName) User: {0} with Role: {1} (0=userName, 1=roleName) *Question:* These strings have similar structure --- I wonder if a colon is missing after "User" in the first string. Also could you please let me know where in the GUI it is used. Are these combined with other messages? Thank you. Yuko --------------000008050208060909050909 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, Could someone explain the usage of the following two strings? File: CommonApplicationMessages <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> Resource IDs: <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> roleOnUser userWithRole Strings: Role: {0} on User {1}  <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">   (0=roleName, 1=userName) User: {0} with Role: {1}  (0=userName, 1=roleName) Question: These strings have similar structure --- I wonder if a colon is missing after "User" in the first string. Also could you please let me know where in the GUI it is used. Are these combined with other messages? Thank you. Yuko <div class="moz-signature"> </div> </body> </html> --------------000008050208060909050909--

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[Engine-devel] [oVirt 3.4 Localization Question #6] "snapshot Creation/Preview With Memory"
by Yuko Katabami 14 Feb '14

14 Feb '14

This is a multi-part message in MIME format. --------------090306050102080705090503 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hello all, I am a little confused with those two strings and hoping anyone here can help me understand them correctly. *File:*** CommonApplicationConstants* **Resource IDs:* * *snapshotCreationWithMemoryAndPartialDisksWarning snapshotPreviewWithMemoryAndPartialDisksWarning *Strings: * Saving memory may cause data loss when excluding disks! Previewing memory may cause data loss when excluding disks! *Question: * These two strings can be interpreted in a few different ways and I would like have clarification on what they are meant to say. Is "excluding disks" referring to "not including disks to snapshot when creating it?" (Or is it about removing disks?) If you do not include any disks when you create a snapshot, saving in the memory or previewing from the memory may cause data loss? And is "saving" referring to "not using too much" or is it about writing in the memory? Thanks, Yuko --------------090306050102080705090503 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 all, I am a little confused with those two strings and hoping anyone here can help me understand them correctly. File: <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> CommonApplicationConstants Resource IDs: snapshotCreationWithMemoryAndPartialDisksWarning snapshotPreviewWithMemoryAndPartialDisksWarning <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> Strings: <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> Saving memory may cause data loss when excluding disks! Previewing memory may cause data loss when excluding disks! Question: These two strings can be interpreted in a few different ways and I would like have clarification on what they are meant to say. Is "excluding disks" referring to "not including disks to snapshot when creating it?" (Or is it about removing disks?) If you do not include any disks when you create a snapshot, saving in the memory or previewing from the memory may cause data loss? And is "saving" referring to "not using too much" or is it about writing in the memory? Thanks, Yuko <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </body> </html> --------------090306050102080705090503--

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