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ovirt35 - deep dive - Prevent host fencing while kdumping - integrating with kexec tools
by Barak Azulay 25 Aug '14

25 Aug '14

------=_Part_37888330_1059625418.1408974845452 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit The following is a new meeting request: Subject: ovirt35 - deep dive - Prevent host fencing while kdumping - integrating with kexec tools Organizer: "Barak Azulay" <bazulay(a)redhat.com> Time: Tuesday, August 26, 2014, 4:30:00 PM - 5:30:00 PM GMT +02:00 Jerusalem Invitees: mperina(a)redhat.com; ovedo(a)redhat.com; users(a)ovirt.org; devel(a)ovirt.org *~*~*~*~*~*~*~*~*~* This session describes how kdump mechanism is integrated into oVirt 3.5 non-responsive host treatment in order to prevent host being fenced while gathering its crash dump. google hangout link: https://plus.google.com/events/c2np5fedno8e8qifas6el8a3ih4 wiki page link:http://www.ovirt.org/Fence_kdump ------=_Part_37888330_1059625418.1408974845452 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:Asia/Jerusalem BEGIN:STANDARD DTSTART:16010101T020000 TZOFFSETTO:+0200 TZOFFSETFROM:+0300 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU TZNAME:IST END:STANDARD BEGIN:DAYLIGHT DTSTART:16010101T020000 TZOFFSETTO:+0300 TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1FR TZNAME:IDT END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:cf2e371b-ae13-4500-967b-2acd264a5b65 SUMMARY:ovirt35 - deep dive - Prevent host fencing while kdumping - integrat ing with kexec tools ATTENDEE;CN=Martin Perina;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:mperina@redhat.com ATTENDEE;CN=Oved Ourfalli;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:ovedo@redhat.com ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailto:users@o virt.org ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailto:devel@o virt.org ORGANIZER;CN=Barak Azulay:mailto:bazulay@redhat.com DTSTART;TZID="Asia/Jerusalem":20140826T163000 DTEND;TZID="Asia/Jerusalem":20140826T173000 STATUS:CONFIRMED CLASS:PUBLIC X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY TRANSP:OPAQUE LAST-MODIFIED:20140825T135405Z DTSTAMP:20140825T135405Z SEQUENCE:0 DESCRIPTION:The following is a new meeting request:\n\nSubject: ovirt35 - de ep dive - Prevent host fencing while kdumping - integrating with kexec tools \nOrganizer: "Barak Azulay" <bazulay(a)redhat.com> \n\nTime: Tuesday\, August 26\, 2014\, 4:30:00 PM - 5:30:00 PM GMT +02:00 Jerusalem\n \nInvitees: mper ina(a)redhat.com\; ovedo(a)redhat.com\; users(a)ovirt.org\; devel(a)ovirt.org \n\n\n *~*~*~*~*~*~*~*~*~*\n\nThis session describes how kdump mechanism is integra ted into oVirt 3.5 non-responsive host treatment \nin order to prevent host being fenced while gathering its crash dump. \n\ngoogle hangout link: https: //plus.google.com/events/c2np5fedno8e8qifas6el8a3ih4 \nwiki page link:http:/ /www.ovirt.org/Fence_kdump BEGIN:VALARM ACTION:DISPLAY TRIGGER;RELATED=START:-PT5M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR ------=_Part_37888330_1059625418.1408974845452--

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[ANN] oVirt 3.5.0 repository refresh
by Sandro Bonazzola 22 Aug '14

22 Aug '14

Hi, as decided in last sync meeting [1], oVirt 3.5.0 repository has been refreshed so major changes (and minor) can be tested by community at-large. The release note page[2] has been updated accordingly, including the list of the bugs fixed since RC1. [1] http://resources.ovirt.org/meetings/ovirt/2014/ovirt.2014-08-20-14.03.log.h… [2] http://www.ovirt.org/OVirt_3.5_Release_Notes Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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ovirtsdk.infrastructure.errors.ConnectionError
by Denis Kirjanov 21 Aug '14

21 Aug '14

I'm having problem connecting from terminal session (not X session) Everything works perfectly well from the X session. One of my pam modules connects to vm manager, but triggers the following error: File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py", line 169, in __doRequest raise ConnectionError, str(e) ovirtsdk.infrastructure.errors.ConnectionError: [ERROR]::Connection failure, [Errno 13] Permission denied I can't figure out what the reason is

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Management network as a role - design proposal
by Yevgeny Zaspitsky 21 Aug '14

21 Aug '14

------=_Part_21030313_114145744.1408031561755 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi All, The proposed feature will allow defining an arbitrary network in the DC as the management network for the cluster, which in its turn will allow assigning different VLANs for the management networks in the same DC. Feature page can be found here - http://www.ovirt.org/Features/Management_Network_As_A_Role . Please take a look into the page especially into "Open issues" section. I'd like to have your opinions on that. Best regards, Yevgeny Zaspitsky ------=_Part_21030313_114145744.1408031561755 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>Hi All,<br></div><div><br></div><div>The proposed feature will allow defining an arbitrary network in the DC as the management network for the cluster, which in its turn will allow assigning different VLANs for the management networks in the same DC.<br></div><div><br></div><div>Feature page can be found here - <a target="_blank" href="http://www.ovirt.org/Features/Management_Network_As_A_Role" data-mce-href="http://www.ovirt.org/Features/Management_Network_As_A_Role">http://www.ovirt.org/Features/Management_Network_As_A_Role</a>.<br></div><div><br></div><div>Please take a look into the page especially into "Open issues" section. I'd like to have your opinions on that.<br></div><div><br></div><div><br>Best regards, <br>Yevgeny Zaspitsky <br><br></div></div></body></html> ------=_Part_21030313_114145744.1408031561755--

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Packages for oVirt 3.5.0-pre repository refresh
by Sandro Bonazzola 21 Aug '14

21 Aug '14

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oVirt 3.5.0 release schedule updated
by Sandro Bonazzola 21 Aug '14

21 Aug '14

Here is the updated schedule for oVirt 3.5.0 after today oVirt sync meeting discussion. These are tentative planning dates and may change: General availability: 2014-09-17 (Wed) oVirt 3.5 Third Test Day: 2014-09-11 (Thu) RC2 Build: 2014-09-03 (Wed) Build refresh: 2014-08-21 (Thu) Release management page has been updated accordingly: http://www.ovirt.org/OVirt_3.5_release-management oVirt Google Calendar has been updated accordingly: ICAL: https://www.google.com/calendar/ical/ppqtk46u9cglj7l987ruo2l0f8%40group.cal… XML: https://www.google.com/calendar/feeds/ppqtk46u9cglj7l987ruo2l0f8%40group.ca… HTML: https://www.google.com/calendar/embed?src=ppqtk46u9cglj7l987ruo2l0f8%40grou… Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Proposal for Host Networking API
by Moti Asayag 21 Aug '14

21 Aug '14

Hi All, The existing host networking API suffers from several deficiencies: 1. Part of it is a deprecated api designed for 3.0 clusters 2. SetupNetworks api introduced on 3.1 which is too complicated and verbose on the one hand, and incapable to natively support network topologies such as an isolated networks (network which isn't configured on any network interface). The complete list of deficiencies is listed on [1]. I'd like to propose an alternative API which addresses the existing issues and will allow us to support new networking features [1]. In addition, there are requests samples on [2] to demonstrate how the api should be called in order to achieve few of most commonly used network configurations. Please review and share your feedback. [1] http://www.ovirt.org/Features/HostNetworkingApi [2] http://www.ovirt.org/Features/NetworkingApi Thanks, Moti

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[oVirt 3.5 Localization Question #13] "Cannot ${action} ${type}. Cannot change QoS data center."
by Yuko Katabami 21 Aug '14

21 Aug '14

This is a multi-part message in MIME format. --------------020909010904040501060206 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hello again, Another question has been raised. *File: * AppErrors *Resource ID:* ACTION_TYPE_FAILED_QOS_STORAGE_POOL_NOT_CONSISTENT *String: *Cannot ${action} ${type}. Cannot change QoS data center. *Question: *Could anyone explain what this string means? Does it mean "Cannot change a data center's QoS settings"? Thank you, Yuko --------------020909010904040501060206 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 text="#000000" bgcolor="#FFFFFF"> Hello again,<br> <br> Another question has been raised.<br> <br> <b>File: </b> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> AppErrors<br> <b>Resource ID:</b> ACTION_TYPE_FAILED_QOS_STORAGE_POOL_NOT_CONSISTENT<br> <b>String: </b>Cannot ${action} ${type}. Cannot change QoS data center.<br> <b>Question: </b>Could anyone explain what this string means? Does it mean "Cannot change a data center's QoS settings"? <br> <br> Thank you,<br> <br> Yuko<br> <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"> <br> <font size="2" color="#000000" face="arial, sans-serif"></font></div> </body> </html> --------------020909010904040501060206--

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[QE][ACTION REQUIRED] oVirt 3.5.0 RC2 status
by Sandro Bonazzola 20 Aug '14

20 Aug '14

Hi, early this week we postponed oVirt 3.5.0 RC2 to Thu *2014-08-21 08:00 UTC*, we'll discuss current status in today oVirt sync meeting and eventually postpone RC2 by another week. Maintainers (supposing we keep Thu *2014-08-21 08:00 UTC*): - Please be sure that 3.5 snapshot allow to create VMs before *2014-08-20 15:00 UTC* - Please be sure that no pending patches are going to block the release before *2014-08-20 15:00 UTC* - If any patch must block the RC release please raise the issue as soon as possible. The bug tracker [1] shows the following proposed blockers to be reviewed: Whiteboard Bug ID Status Summary infra 1127877 POST vdsm-tool configure --force does not configure qemu.conf properly in the first run on a fresh install sla 1129261 NEW prepareImage api call fails with [Errno 2] No such file or directory sla 1130038 NEW prepareImage api call fails with [Errno 2] No such file or directory storage 1128776 POST Can't change a vm disk's storage domain from a file domain to a block domain when creating a template from a vm storage 1127294 POST Live Merge: Resolve unknown merge status in vdsm after host crash storage 1109920 POST Live Merge: Extend internal block volumes during merge And the following dependencies still open: Bug 1041569 - [NFR] libvirt: Returning the watermark for all the images opened for writing Bug 1102881 - virDomainBlockCommit fails with live snapshots on oVirt block storage Some of above blockers may be dropped on today oVirt sync meeting if still open. Some of the bugs blocking the release prevents automated testing to verify the release. Please fix them as soon as possible. Feature freeze is now effective, and branch has been created. All new patches must be backported to 3.5 branch too. Features completed are marked in green on Features Status Table [2] There are still 425 bugs [3] targeted to 3.5.0. Excluding node and documentation bugs we still have 381 bugs [4] targeted to 3.5.0. More in detail [5]: Whiteboard NEW ASSIGNED POST Total <unassigned> 7 . . 7 gluster 9 5 2 16 i18n . . 1 1 infra 28 2 7 37 integration 25 . 6 31 network 18 1 15 34 node 24 6 6 36 ppc 2 . 4 6 sla 38 . 18 56 storage 86 10 9 105 ux 22 2 . 24 virt 59 4 9 72 Total 318 30 77 425 Maintainers / Assignee: - Please ensure that completed features are marked in green on Features Status Table [2] - Please remember to rebuild your packages before *2014-08-20 15:00* (supposing we keep Thu *2014-08-21 08:00 UTC*) if needed, otherwise nightly snapshot will be taken. - If you find a blocker bug please remember to add it to the tracker [1] - Please fill release notes, the page has been created here [6] - Please review and add test cases to oVirt 3.5 Third Test Day [7] - Please update the target to 3.5.1 or later for bugs that won't be in 3.5.0: it will ease gathering the blocking bugs for next releases. Community: - Due to the RC2 delay, the 3rd test day has been postponed to Aug 28th. - You're welcome to join us testing next beta release and getting involved in oVirt Quality Assurance[8] [1] http://bugzilla.redhat.com/1073943 [2] http://bit.ly/17qBn6F [3] http://red.ht/1pVEk7H [4] http://red.ht/1zT2mSq [5] http://red.ht/1q7SqNL [6] http://www.ovirt.org/OVirt_3.5_Release_Notes [7] http://www.ovirt.org/OVirt_3.5_TestDay [8] http://www.ovirt.org/OVirt_Quality_Assurance Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[QE][ACTION NEEDED] oVirt 3.4.4 RC status
by Sandro Bonazzola 20 Aug '14

20 Aug '14

Hi, We're going to start composing oVirt 3.4.4 RC on *2014-09-09 08:00 UTC* from 3.4 branch. Maintainers: - Please be sure that 3.4 snapshot allow to create VMs before *2014-09-08 15:00 UTC* - Please be sure that no pending patches are going to block the release before *2014-09-08 15:00 UTC* - If any patch must block the RC release please raise the issue as soon as possible. A bug tracker [1] has been opened and shows no open blockers. There are still 7 bugs [2] targeted to 3.4.4. Excluding node and documentation bugs we still have 3 bugs [3] targeted to 3.4.4. Whiteboard Bug ID Status Summary network 1001186 NEW With AIO installer and NetworkManager enabled, the ovirtmgmt bridge is not properly configured network 1048880 NEW [vdsm][openstacknet] Migration fails for vNIC using OVS + security groups node 988341 NEW Should not create bond when report an error in configuration process node 995321 NEW remove existing efi entries "oVirt Node Hypervisor" in UEFI menu failed node 1023481 ASSIGNED Sane and working default libvirt config node 1097735 NEW "Reboot" button failed to work in progress_page with serial console to install ovirt-node iso. sla 1059309 NEW [events] 'Available memory of host $host (...) under defined threshold...' is logged only once Maintainers / Assignee: - Please add the bugs to the tracker if you think that 3.4.4 should not be released without them fixed. - Please update the target to 3.5.1 or later for bugs that won't be in 3.4.4: it will ease gathering the blocking bugs for next releases. - Please fill release notes, the page has been created here [4] Community: - If you're testing oVirt 3.4 nightly snapshot, please add yourself to the test page [5] [1] http://bugzilla.redhat.com/1118689 [2] http://red.ht/1qwhPXB [3] http://red.ht/1r8jnap [4] http://www.ovirt.org/OVirt_3.4.4_Release_Notes [5] http://www.ovirt.org/Testing/oVirt_3.4.4_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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