April 2014 - Devel - oVirt List Archives

[Engine-devel] ovirtengine connect node
by marco lin 04 Apr '14

04 Apr '14

st node1 is compatible with versions (3.0,3.1,3.2,3.3) and cannot join Cluster Default which is set to version 3.4. How to solve？

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Re: [Devel] [Users] Error installing self hosted engine
by Sandro Bonazzola 04 Apr '14

04 Apr '14

Il 01/04/2014 16:15, Sandro Bonazzola ha scritto: > Il 01/04/2014 15:38, ovirt-test(a)arcor.de ha scritto: >> Hello, >> >> I'm new to this list and I need help installing a self hosted engine >> >> I've installed CentOS 6.5 and oVirt 3.4. The following repositories are enabled: >> yum localinstall http://resources.ovirt.org/releases/ovirt-release.noarch.rpm >> yum localinstall http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm >> yum localinstall http://mirrors.dotsrc.org/jpackage/6.0/generic/free/RPMS/jpackage-release-6… >> >> Just wanted to check out the self hosted feature. But I get this error: >> >> # hosted-engine --deploy >> [ INFO ] Stage: Initializing >> Continuing will configure this host for serving as hypervisor and create a VM where you have to install oVirt Engine afterwards. >> Are you sure you want to continue? (Yes, No)[Yes]: >> [ INFO ] Generating a temporary VNC password. >> [ INFO ] Stage: Environment setup >> Configuration files: [] >> Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20140401153028.log >> Version: otopi-1.2.0 (otopi-1.2.0-1.el6) >> [ INFO ] Hardware supports virtualization >> [ INFO ] Stage: Environment packages setup >> [ INFO ] Stage: Programs detection >> [ INFO ] Stage: Environment setup >> [ ERROR ] Failed to execute stage 'Environment setup': <Fault 1: "<type 'exceptions.TypeError'>:cannot marshal None unless allow_none is enabled"> >> [ INFO ] Stage: Clean up >> [ INFO ] Stage: Pre-termination >> [ INFO ] Stage: Termination >> >> It is not this error: >> http://lists.ovirt.org/pipermail/users/2014-March/022424.html >> >> In my logfile are the following errors: >> 2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel plugin.executeRaw:366 execute: ('/sbin/service', 'vdsmd', 'status'), executable='None', cwd='None', env=None >> 2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel plugin.executeRaw:383 execute-result: ('/sbin/service', 'vdsmd', 'status'), rc=0 >> 2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:441 execute-output: ('/sbin/service', 'vdsmd', 'status') stdout: >> VDS daemon server is running >> >> 2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:446 execute-output: ('/sbin/service', 'vdsmd', 'status') stderr: >> >> >> 2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel rhel.status:147 service vdsmd status True >> 2014-04-01 15:30:32 DEBUG otopi.context context._executeMethod:152 method exception >> Traceback (most recent call last): >> File "/usr/lib/python2.6/site-packages/otopi/context.py", line 142, in _executeMethod >> method['method']() >> File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/system/vdsmenv.py", line 157, in _late_setup >> self._connect() >> File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/system/vdsmenv.py", line 78, in _connect >> hwinfo = serv.s.getVdsHardwareInfo() >> File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__ >> return self.__send(self.__name, args) >> File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request >> verbose=self.__verbose >> File "/usr/lib64/python2.6/xmlrpclib.py", line 1253, in request >> return self._parse_response(h.getfile(), sock) >> File "/usr/lib64/python2.6/xmlrpclib.py", line 1392, in _parse_response >> return u.close() >> File "/usr/lib64/python2.6/xmlrpclib.py", line 838, in close >> raise Fault(**self._stack[0]) >> Fault: <Fault 1: "<type 'exceptions.TypeError'>:cannot marshal None unless allow_none is enabled"> >> 2014-04-01 15:30:32 ERROR otopi.context context._executeMethod:161 Failed to execute stage 'Environment setup': <Fault 1: "<type 'exceptions.TypeError'>:cannot marshal None unless allow_none is enabled"> >> 2014-04-01 15:30:32 DEBUG otopi.context context.dumpEnvironment:468 ENVIRONMENT DUMP - BEGIN Corresponding to the above call to getVdsHardwareInfo vdsm log shows: Thread-22::DEBUG::2014-04-01 15:30:32,100::BindingXMLRPC::1067::vds::(wrapper) client [127.0.0.1]::call getHardwareInfo with () {} Thread-22::DEBUG::2014-04-01 15:30:32,110::BindingXMLRPC::1074::vds::(wrapper) return getHardwareInfo with {'status': {'message': 'Done', 'code': 0}, 'info': {'systemProductName': 'ProLiant DL380 G5', 'systemSerialNumber': 'CZC6451JFR', 'systemFamily': None, 'systemVersion': 'Not Specified', 'systemUUID': '435a4336-3435-435a-4336-3435314a4652', 'systemManufacturer': 'HP'}} And corresponding supervdsm log: MainProcess|Thread-22::DEBUG::2014-04-01 15:30:32,109::supervdsmServer::96::SuperVdsm.ServerCallback::(wrapper) call getHardwareInfo with () {} MainProcess|Thread-22::DEBUG::2014-04-01 15:30:32,109::supervdsmServer::103::SuperVdsm.ServerCallback::(wrapper) return getHardwareInfo with {'systemProductName': 'ProLiant DL380 G5', 'systemSerialNumber': 'CZC6451JFR', 'systemFamily': None, 'systemVersion': 'Not Specified', 'systemUUID': '435a4336-3435-435a-4336-3435314a4652', 'systemManufacturer': 'HP'} There's any other log after that line in vdsm.log provided. Looks like something bad happened at socket level just after that call. Can anybody in VDSM team take a look at this issue? >> >> Can anybody help me how to fix this problem? > > Can you please attach also vdsm logs? > > > > >> >> Thank you >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > > -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Re: [Devel] [Engine-devel] vds_dynamic refactor
by Itamar Heim 04 Apr '14

04 Apr '14

On 04/04/2014 04:30 AM, Liran Zelkha wrote: > > > > On Thu, Apr 3, 2014 at 8:40 PM, Gilad Chaplik <gchaplik(a)redhat.com > <mailto:gchaplik@redhat.com>> wrote: > > ----- Original Message ----- > > From: "Liran Zelkha" <liran.zelkha(a)gmail.com > <mailto:liran.zelkha@gmail.com>> > > To: "Gilad Chaplik" <gchaplik(a)redhat.com > <mailto:gchaplik@redhat.com>> > > Cc: "Omer Frenkel" <ofrenkel(a)redhat.com > <mailto:ofrenkel@redhat.com>>, "Eli Mesika" <emesika(a)redhat.com > <mailto:emesika@redhat.com>>, "engine-devel" <engine-devel(a)ovirt.org > <mailto:engine-devel@ovirt.org>>, > > devel(a)linode01.ovirt.org <mailto:devel@linode01.ovirt.org> > > Sent: Thursday, April 3, 2014 7:51:39 PM > > Subject: Re: [Engine-devel] vds_dynamic refactor > > > > On Thu, Apr 3, 2014 at 5:33 PM, Gilad Chaplik > <gchaplik(a)redhat.com <mailto:gchaplik@redhat.com>> wrote: > > > > > *From: *"Liran Zelkha" <liran.zelkha(a)gmail.com > <mailto:liran.zelkha@gmail.com>> > > > *To: *"Gilad Chaplik" <gchaplik(a)redhat.com > <mailto:gchaplik@redhat.com>> > > > *Cc: *"Omer Frenkel" <ofrenkel(a)redhat.com > <mailto:ofrenkel@redhat.com>>, "Eli Mesika" < > > > emesika(a)redhat.com <mailto:emesika@redhat.com>>, "engine-devel" > <engine-devel(a)ovirt.org <mailto:engine-devel@ovirt.org>> > > > *Sent: *Thursday, April 3, 2014 5:27:56 PM > > > *Subject: *Re: [Engine-devel] vds_dynamic refactor > > > > > > True but that's no reason to have a bad schema > > > > > > I'm open to new ideas and truly want to understand what is bad? > > > > > The problem is with both updates and selects. > > For selects - to get all the information for the VDS we have multiple > > joins. Adding another one will hurt performance even more. > > What about creating the VDS list in the db. i.e. your patch [1] > about constructing VDS objects in the engine, should occur in the db > within a SP, and should be transparent to the server. that will > solve the multiple table join. > > > The joins are happening on the server. We have a VDS view that brings in > information from many tables and we retrieve rows from it all the time. > Just run an explain on a select * from vds and see for yourself. thought the distinction was vds_static is updated by user (configuration), where as vds_dyanmic/statistics is reported from vdsm (slow/fast updates). please remember joining them to one table, also means DWH will ETA all of data each time. today it will only copy statistics if dynamic did not change.

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Re: [Devel] Attention: Mailing List Change
by Dan Kenigsberg 04 Apr '14

04 Apr '14

On Fri, Apr 04, 2014 at 10:11:23AM +0200, Dave Neary wrote: > Hi Dan, > > On 03/27/2014 10:32 AM, Dan Kenigsberg wrote: > > I prefer keeping vdsm-devel intact. It's a different programming > > language, with its different set of problems, unrelated profiling > > issues, and somewhat different target audience. > > Having vdsm-devel on fedorahosted is a long-standing cause for > confusion. I'd love to see the list moved to ovirt.org. > > Personally I see no problem with a separate vdsm-devel list, as long as > everyone is also subscribed to devel - the point of devel is to > concentrate project-wide technical discussion and put an end to the > propagation of CCs we see in oVirt. If vdsm-devel is for VDSM-specific > issues, but anything which could impact anyone else in the project can > be discussed *only* on devel, then a separate list would probably be OK. > However, if we start seeing "To: devel; CC: vdsm-devel" then we're just > perpetuating a problem (that we don't know where to talk to each other > about development topics). Yes, I am convinced that it makes sense to phase out vdsm-devel, or at least try to do so, and mentioned it a couple of days ago https://lists.fedorahosted.org/pipermail/vdsm-devel/2014-April/003246.html If there's no public resentment for this, I'd mass-subscribe all vdsm-devel to devel(a)ovirt.org in a week or so. Dan.

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[Engine-devel] vds_dynamic refactor
by Gilad Chaplik 03 Apr '14

03 Apr '14

Hi list, I propose to split vds_dynamic table into 2 tables: - vds_dynamic - vds_on_boot We need a place to put all non-dynamic data that gets updated once the host is booted, and I think dynamic isn't the place for it. In first phase we will put there NUMA host topoplogy, but later on migrate all non-dynamic host data (cpu, os, etc.). thoughts? Thanks, Gilad.

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[Engine-devel] Writing UI plugin with AngularJS
by Vojtech Szocs 03 Apr '14

03 Apr '14

------=_Part_2348009_1849950987.1396530957883 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit The following meeting has been modified: Subject: Writing UI plugin with AngularJS Organizer: "Vojtech Szocs" <vszocs(a)redhat.com> Time: Tuesday, April 8, 2014, 2:00:00 PM - 4:00:00 PM GMT +01:00 Belgrade, Bratislava, Budapest, Ljubljana, Prague [MODIFIED] Invitees: users(a)ovirt.org; engine-devel(a)ovirt.org; tjelinek(a)redhat.com; lvernia(a)redhat.com; sgordon(a)redhat.com; mtayer(a)redhat.com; gshereme(a)redhat.com; awels(a)redhat.com; rnachimu(a)redhat.com; devel(a)ovirt.org *~*~*~*~*~*~*~*~*~* UPDATE: we will start one hour earlier, at 2pm CET / 8am EST / 3pm TLV time Hi guys, this session is for those of you interested in learning about oVirt UI plugins, AngularJS and how they fit together. Includes UI plugin & AngularJS overview, writing UI plugin step-by-step and live demo. Topics covered: * AngularJS fly-through * oVirt UI plugins fly-through * UI plugin with AngularJS walk-through * Live demo Estimated duration: 1.5 hours To join this meeting, dial into the Intercall bridge and use following conference code: 712 886 7405 # https://www.intercallonline.com/listNumbersByCode.action?confCode=7128867405 PDF slides + source code will be available on day of presentation. Regards, Vojtech ------=_Part_2348009_1849950987.1396530957883 Content-Type: text/calendar; charset=utf-8; method=REQUEST; name=meeting.ics Content-Transfer-Encoding: 7bit BEGIN:VCALENDAR PRODID:Zimbra-Calendar-Provider VERSION:2.0 METHOD:REQUEST BEGIN:VTIMEZONE TZID:Europe/Belgrade BEGIN:STANDARD DTSTART:16010101T030000 TZOFFSETTO:+0100 TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU TZNAME:CET END:STANDARD BEGIN:DAYLIGHT DTSTART:16010101T020000 TZOFFSETTO:+0200 TZOFFSETFROM:+0100 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1SU TZNAME:CEST END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:feb29ae9-8446-4acc-94fe-f7f6e05417ab SUMMARY:Writing UI plugin with AngularJS ATTENDEE;CN=users;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailt o:users@ovirt.org ATTENDEE;CN=engine-devel;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:engine-devel@ovirt.org ATTENDEE;CN=Thomas Jelinek;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=T RUE:mailto:tjelinek@redhat.com ATTENDEE;CN=Lior Vernia;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE :mailto:lvernia@redhat.com ATTENDEE;CN=Steve Gordon;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:sgordon@redhat.com ATTENDEE;CN=Mooli Tayer;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE :mailto:mtayer@redhat.com ATTENDEE;CN=Greg Sheremeta;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=T RUE:mailto:gshereme@redhat.com ATTENDEE;CN=Alexander Wels;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=T RUE:mailto:awels@redhat.com ATTENDEE;CN=Ramesh Nachimuthu;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSV P=TRUE:mailto:rnachimu@redhat.com ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailto:devel@o virt.org ORGANIZER;CN=Vojtech Szocs:mailto:vszocs@redhat.com DTSTART;TZID="Europe/Belgrade":20140408T140000 DTEND;TZID="Europe/Belgrade":20140408T160000 STATUS:CONFIRMED CLASS:PUBLIC X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY TRANSP:OPAQUE LAST-MODIFIED:20140403T131557Z DTSTAMP:20140403T131557Z SEQUENCE:1 DESCRIPTION:The following meeting has been modified:\n\nSubject: Writing UI plugin with AngularJS \nOrganizer: "Vojtech Szocs" <vszocs(a)redhat.com> \n\nT ime: Tuesday\, April 8\, 2014\, 2:00:00 PM - 4:00:00 PM GMT +01:00 Belgrade\ , Bratislava\, Budapest\, Ljubljana\, Prague [MODIFIED]\n \nInvitees: users@ ovirt.org\; engine-devel(a)ovirt.org\; tjelinek(a)redhat.com\; lvernia(a)redhat.co m\; sgordon(a)redhat.com\; mtayer(a)redhat.com\; gshereme(a)redhat.com\; awels@red hat.com\; rnachimu(a)redhat.com\; devel(a)ovirt.org \n\n\n*~*~*~*~*~*~*~*~*~*\n\ nUPDATE: we will start one hour earlier\, at 2pm CET / 8am EST / 3pm TLV tim e\n\nHi guys\, \n\nthis session is for those of you interested in learning a bout oVirt UI plugins\, AngularJS and how they fit together. \n\nIncludes UI plugin & AngularJS overview\, writing UI plugin step-by-step and live demo. \n\nTopics covered: \n* AngularJS fly-through \n* oVirt UI plugins fly-thro ugh \n* UI plugin with AngularJS walk-through \n* Live demo \n\nEstimated du ration: 1.5 hours \n\nTo join this meeting\, dial into the Intercall bridge and use following conference code: 712 886 7405 # \nhttps://www.intercallonl ine.com/listNumbersByCode.action?confCode=7128867405 \n\nPDF slides + source code will be available on day of presentation. \n\nRegards\, \nVojtech \n BEGIN:VALARM ACTION:DISPLAY TRIGGER;RELATED=START:-PT5M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR ------=_Part_2348009_1849950987.1396530957883--

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[Engine-devel] Writing UI plugin with AngularJS
by Vojtech Szocs 03 Apr '14

03 Apr '14

------=_Part_2271648_866591904.1396523743018 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit The following is a new meeting request: Subject: Writing UI plugin with AngularJS Organizer: "Vojtech Szocs" <vszocs(a)redhat.com> Time: Tuesday, April 8, 2014, 3:00:00 PM - 5:00:00 PM GMT +01:00 Belgrade, Bratislava, Budapest, Ljubljana, Prague Invitees: users(a)ovirt.org; engine-devel(a)ovirt.org *~*~*~*~*~*~*~*~*~* Hi guys, this session is for those of you interested in learning about oVirt UI plugins, AngularJS and how they fit together. Includes UI plugin & AngularJS overview, writing UI plugin step-by-step and live demo. Topics covered: * AngularJS fly-through * oVirt UI plugins fly-through * UI plugin with AngularJS walk-through * Live demo Estimated duration: 1.5 hours To join this meeting, dial into the Intercall bridge and use following conference code: 712 886 7405 # https://www.intercallonline.com/listNumbersByCode.action?confCode=7128867405 PDF slides + source code will be available on day of presentation. Regards, Vojtech ------=_Part_2271648_866591904.1396523743018 Content-Type: text/calendar; charset=utf-8; method=REQUEST; name=meeting.ics Content-Transfer-Encoding: 7bit BEGIN:VCALENDAR PRODID:Zimbra-Calendar-Provider VERSION:2.0 METHOD:REQUEST BEGIN:VTIMEZONE TZID:Europe/Belgrade BEGIN:STANDARD DTSTART:16010101T030000 TZOFFSETTO:+0100 TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU TZNAME:CET END:STANDARD BEGIN:DAYLIGHT DTSTART:16010101T020000 TZOFFSETTO:+0200 TZOFFSETFROM:+0100 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1SU TZNAME:CEST END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:feb29ae9-8446-4acc-94fe-f7f6e05417ab SUMMARY:Writing UI plugin with AngularJS ATTENDEE;CN=users;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailt o:users@ovirt.org ATTENDEE;CN=engine-devel;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:engine-devel@ovirt.org ORGANIZER;CN=Vojtech Szocs:mailto:vszocs@redhat.com DTSTART;TZID="Europe/Belgrade":20140408T150000 DTEND;TZID="Europe/Belgrade":20140408T170000 STATUS:CONFIRMED CLASS:PUBLIC X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY TRANSP:OPAQUE LAST-MODIFIED:20140403T111543Z DTSTAMP:20140403T111543Z SEQUENCE:0 DESCRIPTION:The following is a new meeting request:\n\nSubject: Writing UI p lugin with AngularJS \nOrganizer: "Vojtech Szocs" <vszocs(a)redhat.com> \n\nTi me: Tuesday\, April 8\, 2014\, 3:00:00 PM - 5:00:00 PM GMT +01:00 Belgrade\, Bratislava\, Budapest\, Ljubljana\, Prague\n \nInvitees: users(a)ovirt.org\; engine-devel(a)ovirt.org \n\n\n*~*~*~*~*~*~*~*~*~*\n\nHi guys\,\n\nthis sessio n is for those of you interested in learning about oVirt UI plugins\, Angula rJS and how they fit together.\n\nIncludes UI plugin & AngularJS overview\, writing UI plugin step-by-step and live demo.\n\nTopics covered:\n* AngularJ S fly-through\n* oVirt UI plugins fly-through\n* UI plugin with AngularJS wa lk-through\n* Live demo\n\nEstimated duration: 1.5 hours\n\nTo join this mee ting\, dial into the Intercall bridge and use following conference code: 712 886 7405 #\nhttps://www.intercallonline.com/listNumbersByCode.action?confCo de=7128867405\n\nPDF slides + source code will be available on day of presen tation.\n\nRegards\,\nVojtech\n BEGIN:VALARM ACTION:DISPLAY TRIGGER;RELATED=START:-PT5M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR ------=_Part_2271648_866591904.1396523743018--

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Re: [Engine-devel] Please help us to review our database schema design with NUMA feature on ovirt
by Shi, Xiao-Lei (Bruce, HP Servers-PSC-CQ) 03 Apr '14

03 Apr '14

Include the devel group. Thanks Eli for the quick responses for our first design and sorry for the nag. We appreciate any of the comments for our database design and will follow the design to do the implementation if no more comments. http://www.ovirt.org/Features/Detailed_NUMA_and_Virtual_NUMA Thanks & Best Regards Shi, Xiao-Lei (Bruce) Hewlett-Packard Co., Ltd. HP Servers Core Platform Software China Telephone +86 23 65683093 Mobile +86 18696583447 Email xiao-lei.shi(a)hp.com -----Original Message----- From: Shi, Xiao-Lei (Bruce, HP Servers-PSC-CQ) Sent: Friday, March 28, 2014 1:30 PM To: 'Eli Mesika' Cc: Liao, Chuan (Jason Liao, HPservers-Core-OE-PSC); Doron Fediuck; Gilad Chaplik; Vinod, Chegu; Liang, Shang-Chun (David Liang, HPservers-Core-OE-PSC); Yaniv Dary Subject: RE: Please help us to review our database schema design with NUMA feature on ovirt Hi Eli, After the UX design meeting, we did some modification for the database schema, and merged some update according to your last review comments. Now the document has been posted on ovirt wikipage, could you help to review the database design again: http://www.ovirt.org/Features/Detailed_NUMA_and_Virtual_NUMA Thanks & Best Regards Shi, Xiao-Lei (Bruce) Hewlett-Packard Co., Ltd. HP Servers Core Platform Software China Telephone +86 23 65683093 Mobile +86 18696583447 Email xiao-lei.shi(a)hp.com -----Original Message----- From: Eli Mesika [mailto:emesika@redhat.com] Sent: Monday, March 24, 2014 6:24 PM To: Shi, Xiao-Lei (Bruce, HP Servers-PSC-CQ) Cc: Liao, Chuan (Jason Liao, HPservers-Core-OE-PSC); Doron Fediuck; Gilad Chaplik; Vinod, Chegu; Liang, Shang-Chun (David Liang, HPservers-Core-OE-PSC); Yaniv Dary Subject: Re: Please help us to review our database schema design with NUMA feature on ovirt ----- Original Message ----- > From: "Xiao-Lei Shi (Bruce, HP Servers-PSC-CQ)" <xiao-lei.shi(a)hp.com> > To: "Eli Mesika" <emesika(a)redhat.com>, "Chuan Liao (Jason Liao, > HPservers-Core-OE-PSC)" <chuan.liao(a)hp.com> > Cc: "Doron Fediuck" <dfediuck(a)redhat.com>, "Gilad Chaplik" > <gchaplik(a)redhat.com>, "Chegu Vinod" <chegu_vinod(a)hp.com>, "Shang-Chun > Liang (David Liang, HPservers-Core-OE-PSC)" <shangchun.liang(a)hp.com> > Sent: Monday, March 24, 2014 11:23:39 AM > Subject: RE: Please help us to review our database schema design with > NUMA feature on ovirt > > Hi Eli, > > Thanks for your comments. > I have updated the document according to your comments except the below one: > Missing from here are 2 issues: > > 1) Impact on the search engine, which new columns are search-able and > which changes are planned in the search engine code to enable that > > 2) Impact on engine-reports, are those changed planned to be exposed > to the engine data warehouse and required new/modified reports? > > Could you tell us more detailed information about the modules you > mentioned above? I mean "search engine" and "engine-reports". I think > we missed these two parts in our previous investigation. > I just find org.ovirt.engine.core.bll.SearchQuery, is that the right > object for search engine? Yes, actually when you are opening the admin UI, there are TABs for each entity , i.e. Data Center, Cluster, Host etc. In each, you can see a text-box in which you can search for by writing a search expression My question is 1) What is the impact of your work on the search on the Fost and VM TABs a) Are there any fields that are supported now in the search expression and should pop-up when you write the expression by the auto-completion mechanism ? b) Are there any added columns displayed in the result of such a search in the grid ? > How about the engine-reports, could you give us some hints, like the > code location and any more detailed information that we can start more > investigation? CCing Yaniv D who is in charge of the reports/dwh module Yaniv, any planned work for adding Numa features to Host/VM in the reports side ? Thanks > > Thanks & Best Regards > Shi, Xiao-Lei (Bruce) > > Hewlett-Packard Co., Ltd. > HP Servers Core Platform Software China Telephone +86 23 65683093 > Mobile +86 18696583447 Email xiao-lei.shi(a)hp.com > > -----Original Message----- > From: Eli Mesika [mailto:emesika@redhat.com] > Sent: Sunday, March 23, 2014 4:44 PM > To: Liao, Chuan (Jason Liao, HPservers-Core-OE-PSC) > Cc: Doron Fediuck; Gilad Chaplik; Vinod, Chegu; Liang, Shang-Chun > (David Liang, HPservers-Core-OE-PSC); Shi, Xiao-Lei (Bruce, HP > Servers-PSC-CQ) > Subject: Re: Please help us to review our database schema design with > NUMA feature on ovirt > > > > ----- Original Message ----- > > From: "Chuan Liao (Jason Liao, HPservers-Core-OE-PSC)" > > <chuan.liao(a)hp.com> > > To: emesika(a)redhat.com > > Cc: "Doron Fediuck" <dfediuck(a)redhat.com>, "Gilad Chaplik" > > <gchaplik(a)redhat.com>, "Chegu Vinod" <chegu_vinod(a)hp.com>, > > "Shang-Chun Liang (David Liang, HPservers-Core-OE-PSC)" > > <shangchun.liang(a)hp.com>, "Xiao-Lei Shi (Bruce, HP Servers-PSC-CQ)" > > <xiao-lei.shi(a)hp.com> > > Sent: Friday, March 21, 2014 10:42:33 AM > > Subject: Please help us to review our database schema design with > > NUMA feature on ovirt > > > > Hi Eli, > > > > Please help us to review our database schema design with NUMA > > feature on ovirt > > https://docs.google.com/document/d/1-wdDkm6EDbwyoCIRPPcmbGWAcyQo_IST > > Y8 > > ykDr0I6VY/edit?usp=sharing > > > > Feel free to take comments on document at anywhere > > Done, had commented on the document. > Eli > > > > > Especially, 5.4 The used interface between engine core and > > database(schema) > > > > Your approve and your comments with this section will be much more > > appreciate for us. > > > > Best Regards, > > Jason Liao > > > > >

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[Engine-devel] Mailing List Change
by Brian Proffitt 03 Apr '14

03 Apr '14

All: We have started to implement the Arch/Engine-devel list changes. Arch and engine-devel list subscribers are now subscribed to devel. At 1330 UTC (a little over one hour from now), the engine-devel mailing list will be shut down and its archives moved to devel. Arch will remain in place, but all users there are recommended to start using devel for new conversations. Thanks, Brian -- Brian Proffitt - oVirt Community Manager Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC

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[Engine-devel] oVirt JavaScript SDK (Design Proposal)
by Vojtech Szocs 03 Apr '14

03 Apr '14

------=_Part_2269582_1651961154.1396523300970 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit The following is a new meeting request: Subject: oVirt JavaScript SDK (Design Proposal) Organizer: "Vojtech Szocs" <vszocs(a)redhat.com> Time: Monday, April 7, 2014, 3:00:00 PM - 5:00:00 PM GMT +01:00 Belgrade, Bratislava, Budapest, Ljubljana, Prague Invitees: users(a)ovirt.org; engine-devel(a)ovirt.org *~*~*~*~*~*~*~*~*~* Hi guys, we're planning to move oVirt UI to use REST API [1] and this session is the first step in our journey. Make sure to join if you want to learn about our plans for oVirt JavaScript SDK and its use in web applications. Topics covered: * Java SDK overview * JavaScript SDK design overview * JavaScript Binding API proposal * Future plans Estimated duration: 2 hours To join this meeting, dial into the Intercall bridge and use following conference code: 712 886 7405 # https://www.intercallonline.com/listNumbersByCode.action?confCode=7128867405 PDF slides will be available on day of presentation. [1] http://www.ovirt.org/Features/Design/Using_REST_API_In_Web_UI Regards, Vojtech ------=_Part_2269582_1651961154.1396523300970 Content-Type: text/calendar; charset=utf-8; method=REQUEST; name=meeting.ics Content-Transfer-Encoding: 7bit BEGIN:VCALENDAR PRODID:Zimbra-Calendar-Provider VERSION:2.0 METHOD:REQUEST BEGIN:VTIMEZONE TZID:Europe/Belgrade BEGIN:STANDARD DTSTART:16010101T030000 TZOFFSETTO:+0100 TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU TZNAME:CET END:STANDARD BEGIN:DAYLIGHT DTSTART:16010101T020000 TZOFFSETTO:+0200 TZOFFSETFROM:+0100 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1SU TZNAME:CEST END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:702d6cd9-6a76-453f-be35-f81545e5d30f SUMMARY:oVirt JavaScript SDK (Design Proposal) ATTENDEE;CN=users;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailt o:users@ovirt.org ATTENDEE;CN=engine-devel;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:engine-devel@ovirt.org ORGANIZER;CN=Vojtech Szocs:mailto:vszocs@redhat.com DTSTART;TZID="Europe/Belgrade":20140407T150000 DTEND;TZID="Europe/Belgrade":20140407T170000 STATUS:CONFIRMED CLASS:PUBLIC X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY TRANSP:OPAQUE LAST-MODIFIED:20140403T110820Z DTSTAMP:20140403T110820Z SEQUENCE:0 DESCRIPTION:The following is a new meeting request:\n\nSubject: oVirt JavaSc ript SDK (Design Proposal) \nOrganizer: "Vojtech Szocs" <vszocs(a)redhat.com> \n\nTime: Monday\, April 7\, 2014\, 3:00:00 PM - 5:00:00 PM GMT +01:00 Belgr ade\, Bratislava\, Budapest\, Ljubljana\, Prague\n \nInvitees: users(a)ovirt.o rg\; engine-devel(a)ovirt.org \n\n\n*~*~*~*~*~*~*~*~*~*\n\nHi guys\,\n\nwe're planning to move oVirt UI to use REST API [1] and this session is the first step in our journey.\n\nMake sure to join if you want to learn about our pla ns for oVirt JavaScript SDK and its use in web applications.\n\nTopics cover ed:\n* Java SDK overview\n* JavaScript SDK design overview\n* JavaScript Bin ding API proposal\n* Future plans\n\nEstimated duration: 2 hours\n\nTo join this meeting\, dial into the Intercall bridge and use following conference c ode: 712 886 7405 #\nhttps://www.intercallonline.com/listNumbersByCode.actio n?confCode=7128867405\n\nPDF slides will be available on day of presentation .\n\n[1] http://www.ovirt.org/Features/Design/Using_REST_API_In_Web_UI\n\nRe gards\,\nVojtech\n BEGIN:VALARM ACTION:DISPLAY TRIGGER;RELATED=START:-PT5M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR ------=_Part_2269582_1651961154.1396523300970--

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