Re: [ovirt-users] Ovirt Hang after adding to ManageIq
Thanks for reply. What I observed is Manager is not consuming much memory, Only CPU usage going high. Regards, Chandrahasa S From: Liran Zelkha lzel...@redhat.com To: Oved Ourfali ov...@redhat.com, chandrahas...@tcs.com Cc: emes...@redhat.com, users@ovirt.org Date: 09/02/2014 11:04 AM Subject:Re: [ovirt-users] Ovirt Hang after adding to ManageIq Hi Chandra, You have OutOfMemory errors. In Java applications, this causes allot of GC activity, which causes CPU usage to spike. Can you allocate more memory to the oVirt engine? - Forwarded Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali ov...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 10:15:40 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Log attached. Chandra From: Oved Ourfali ov...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/25/2014 11:12 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send the logs as well? - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali oourf...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 7:23:59 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Dear Oved Team, Ovirt version is 3.4. Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting From: Oved Ourfali oourf...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/24/2014 05:06 PM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send us more details? What version of ovirt? Can you attach the logs? Anything special you did in manageiq after adding ovirt? Thanks Oved On Aug 22, 2014 9:49 AM, Chandrahasa S chandrahas...@tcs.com wrote: Dear Team, Need you Help. I have added Ovirt to ManageIq, after adding Ovirt Manager started to hang. Observed CPU utilization going high. Once I removed it back everything gone ok, any one faced same issue ? any resolution ? Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting =-=-= Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly proibited. If you have received this communication in error, please notify us by reply e-mail or telephne and immediately and permanently delete the message and any attachments. Thank you ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Volume XXX contains a apparently corrupt brick(s).
On 09/02/2014 02:14 AM, Fawzy Ibrhim wrote: Dear All; I have GlusterFS storage domain in my oVirt Engine Version: 3.4.3-1.el6. One of the peers get disconnected due to network cable unplugged and after that I failed to add/remove disks from my GlusterFS domain. I have healed the GlusterFS volume and removed the corrupted index file and healed the GlusterFS volume. As workaround, I have stopped all the VM and put the GlusterFS domian in maintenance mode and activated it again and now I can add/remove disks from the GlusterFS domain. But I still have the below warnings in my ovirt-engine.log:- 2014-09-01 23:09:47,550 WARN [org.ovirt.engine.core.bll.gluster.GlusterSyncJob] (DefaultQuartzScheduler_Worker-26) Volume XXX contains a apparently corrupt brick(s). Hence will not add it to engine at this point. 2014-09-01 23:09:52,558 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler_Worker-61) START, GlusterVolumesListVDSCommand(HostName = host1, HostId = 0de0e7d7-a3dd-4776-9393-c36b8c4b452d), log id: 2b6381b0 2014-09-01 23:09:52,588 WARN [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturnForXmlRpc] (DefaultQuartzScheduler_Worker-61) Could not add brick host2:/var/lib/exports/gluster/brick1 to volume fca9d8a4-392d-4e55-a2ac-8e09a75c5cd2 - server uuid d7763283-10b6-4880-a7b3-48d0353205b0 not found in cluster 0001-0001-0001-0001-033a 2014-09-01 23:09:52,594 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler_Worker-61) FINISH, GlusterVolumesListVDSCommand, return: {fca9d8a4-392d-4e55-a2ac-8e09a75c5cd2=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@107254ac}, log id: 2b6381b0 It looks like you're managing your gluster storage using oVirt as well. Since one of your hosts got disconnected (host2 ?), did the host entry get removed from the list of hosts in your cluster? The gluster volume has a brick on one of the removed hosts, and it is unable to synchronize the brick information returned from gluster cli to the engine's database. Best Regards Fawzy Ibrahim ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] ovirt35 - deep dive - AAA improvements - extensions and generic LDAP provider
BEGIN:VCALENDAR PRODID:Zimbra-Calendar-Provider VERSION:2.0 METHOD:REQUEST BEGIN:VTIMEZONE TZID:Asia/Jerusalem BEGIN:STANDARD DTSTART:16010101T02 TZOFFSETTO:+0200 TZOFFSETFROM:+0300 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU TZNAME:IST END:STANDARD BEGIN:DAYLIGHT DTSTART:16010101T02 TZOFFSETTO:+0300 TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1FR TZNAME:IDT END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:0fdb010c-90aa-44ef-84ce-b669135c2769 SUMMARY:ovirt35 - deep dive - AAA improvements - extensions and generic LDAP provider ATTENDEE;CN=Alon Bar-Lev;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:alo...@redhat.com ATTENDEE;CN=Oved Ourfalli;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:ov...@redhat.com ATTENDEE;CN=yzaslavs;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:ma ilto:yzasl...@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 ATTENDEE;CN=Peter Portante;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=T RUE:mailto:pport...@redhat.com ATTENDEE;CN=Pankaj Gupta;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:pagu...@redhat.com ATTENDEE;CN=Antoni Segura Puimedon;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTIO N;RSVP=TRUE:mailto:asegu...@redhat.com ATTENDEE;CN=Eyal Edri;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:m ailto:ee...@redhat.com ATTENDEE;CN=Genadi Chereshnya;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSV P=TRUE:mailto:gcher...@redhat.com ATTENDEE;CN=Eli Mesika;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE: mailto:emes...@redhat.com ATTENDEE;CN=Satya Vempati;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:svemp...@tintri.com ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailto:dbishop @controlscan.com ATTENDEE;CN=Sahina Bose;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE :mailto:sab...@redhat.com ATTENDEE;CN=Leaboy;ROLE=OPT-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mail to:wlblea...@126.com ORGANIZER;CN=Barak Azulay:mailto:bazu...@redhat.com DTSTART;TZID=Asia/Jerusalem:20140902T16 DTEND;TZID=Asia/Jerusalem:20140902T163000 STATUS:CONFIRMED CLASS:PUBLIC X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY TRANSP:OPAQUE LAST-MODIFIED:20140902T065457Z DTSTAMP:20140902T065457Z SEQUENCE:1 DESCRIPTION:The following meeting has been modified:\n\nSubject: ovirt35 - d eep dive - AAA improvements - extensions and generic LDAP provider \nOrganiz er: Barak Azulay bazu...@redhat.com \n\nTime: Tuesday\, September 2\, 20 14\, 4:00:00 PM - 4:30:00 PM GMT +02:00 Jerusalem [MODIFIED]\n \nRequired: a lo...@redhat.com\; ov...@redhat.com\; yzasl...@redhat.com\; users@ovirt.org\ ; de...@ovirt.org\; pport...@redhat.com\; pagu...@redhat.com\; asegurap@redh at.com\; ee...@redhat.com\; gcher...@redhat.com\; emes...@redhat.com ... \nO ptional: wlblea...@126.com \n\n*~*~*~*~*~*~*~*~*~*\n\nWithin ovirt-engine-3. 5 a major rework of authentication and authorization had been done. \nWithin the scope of the work a new public extension interface had been introduced\ , this interface may be used for future modularization of the ovirt-engine i mplementation. \nThroughout this presentation we will walk through the major changes within the engine core\, learn the concepts of the extension api an d introduce the new ldap implementation for authentication and authorization of the engine. \n\ngoogle hangout link: https://plus.google.com/events/c7ut 1o51g3qb93n2n22kq8ul1sk BEGIN:VALARM ACTION:DISPLAY TRIGGER;RELATED=START:-PT5M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] ovirt35 - deep dive - AAA improvements - extensions and generic LDAP provider
BEGIN:VCALENDAR PRODID:Zimbra-Calendar-Provider VERSION:2.0 METHOD:REQUEST BEGIN:VTIMEZONE TZID:Asia/Jerusalem BEGIN:STANDARD DTSTART:16010101T02 TZOFFSETTO:+0200 TZOFFSETFROM:+0300 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU TZNAME:IST END:STANDARD BEGIN:DAYLIGHT DTSTART:16010101T02 TZOFFSETTO:+0300 TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1FR TZNAME:IDT END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:0fdb010c-90aa-44ef-84ce-b669135c2769 SUMMARY:ovirt35 - deep dive - AAA improvements - extensions and generic LDAP provider ATTENDEE;CN=Alon Bar-Lev;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:alo...@redhat.com ATTENDEE;CN=Oved Ourfalli;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:ov...@redhat.com ATTENDEE;CN=yzaslavs;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:ma ilto:yzasl...@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 ATTENDEE;CN=Peter Portante;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=T RUE:mailto:pport...@redhat.com ATTENDEE;CN=Pankaj Gupta;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:pagu...@redhat.com ATTENDEE;CN=Antoni Segura Puimedon;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTIO N;RSVP=TRUE:mailto:asegu...@redhat.com ATTENDEE;CN=Eyal Edri;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:m ailto:ee...@redhat.com ATTENDEE;CN=Genadi Chereshnya;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSV P=TRUE:mailto:gcher...@redhat.com ATTENDEE;CN=Eli Mesika;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE: mailto:emes...@redhat.com ATTENDEE;CN=Satya Vempati;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:svemp...@tintri.com ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailto:dbishop @controlscan.com ATTENDEE;CN=Sahina Bose;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE :mailto:sab...@redhat.com ATTENDEE;CN=Leaboy;ROLE=OPT-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mail to:wlblea...@126.com ORGANIZER;CN=Barak Azulay:mailto:bazu...@redhat.com DTSTART;TZID=Asia/Jerusalem:20140902T16 DTEND;TZID=Asia/Jerusalem:20140902T173000 STATUS:CONFIRMED CLASS:PUBLIC X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY TRANSP:OPAQUE LAST-MODIFIED:20140902T065534Z DTSTAMP:20140902T065534Z SEQUENCE:2 DESCRIPTION:The following meeting has been modified:\n\nSubject: ovirt35 - d eep dive - AAA improvements - extensions and generic LDAP provider \nOrganiz er: Barak Azulay bazu...@redhat.com \n\nTime: Tuesday\, September 2\, 20 14\, 4:00:00 PM - 5:30:00 PM GMT +02:00 Jerusalem [MODIFIED]\n \nRequired: a lo...@redhat.com\; ov...@redhat.com\; yzasl...@redhat.com\; users@ovirt.org\ ; de...@ovirt.org\; pport...@redhat.com\; pagu...@redhat.com\; asegurap@redh at.com\; ee...@redhat.com\; gcher...@redhat.com\; emes...@redhat.com ... \nO ptional: wlblea...@126.com \n\n*~*~*~*~*~*~*~*~*~*\n\nWithin ovirt-engine-3. 5 a major rework of authentication and authorization had been done. \nWithin the scope of the work a new public extension interface had been introduced\ , this interface may be used for future modularization of the ovirt-engine i mplementation. \nThroughout this presentation we will walk through the major changes within the engine core\, learn the concepts of the extension api an d introduce the new ldap implementation for authentication and authorization of the engine. \n\ngoogle hangout link: https://plus.google.com/events/c7ut 1o51g3qb93n2n22kq8ul1sk BEGIN:VALARM ACTION:DISPLAY TRIGGER;RELATED=START:-PT5M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] CPU type is not supported
So what is your cluster compatibility version? which cpu type did you select in ovirt? nobody can help you without this information. Am 01.09.2014 22:37, schrieb Fawzy Ibrhim: The installation started normally and stopped with error:- Host iScsi moved to Non-Operational state as host CPU type is not supported in this cluster compatibility version or is not supported at all -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt Hang after adding to ManageIq
Thanks for reply. I can increase Heap size, but does it resolve CPU hogging problem. Regards, Chandrahasa S From: Liran Zelkha lzel...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: emes...@redhat.com, Oved Ourfali ov...@redhat.com, users@ovirt.org Date: 09/02/2014 11:49 AM Subject:Re: [ovirt-users] Ovirt Hang after adding to ManageIq The engine is configured by default to use 1GB of HEAP. It won't take more than that, so it won't show as using too much memory on the system monitoring. The engine log mentions OutOfMemory errors caused by excessive GC, and the Exceptions that follow are related to OutOfMemory situations - so increasing the HEAP size should assist you. - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Liran Zelkha lzel...@redhat.com Cc: emes...@redhat.com, Oved Ourfali ov...@redhat.com, users@ovirt.org Sent: Tuesday, September 2, 2014 8:59:56 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Thanks for reply. What I observed is Manager is not consuming much memory, Only CPU usage going high. Regards, Chandrahasa S From: Liran Zelkha lzel...@redhat.com To: Oved Ourfali ov...@redhat.com, chandrahas...@tcs.com Cc: emes...@redhat.com, users@ovirt.org Date: 09/02/2014 11:04 AM Subject:Re: [ovirt-users] Ovirt Hang after adding to ManageIq Hi Chandra, You have OutOfMemory errors. In Java applications, this causes allot of GC activity, which causes CPU usage to spike. Can you allocate more memory to the oVirt engine? - Forwarded Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali ov...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 10:15:40 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Log attached. Chandra From: Oved Ourfali ov...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/25/2014 11:12 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send the logs as well? - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali oourf...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 7:23:59 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Dear Oved Team, Ovirt version is 3.4. Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting From: Oved Ourfali oourf...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/24/2014 05:06 PM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send us more details? What version of ovirt? Can you attach the logs? Anything special you did in manageiq after adding ovirt? Thanks Oved On Aug 22, 2014 9:49 AM, Chandrahasa S chandrahas...@tcs.com wrote: Dear Team, Need you Help. I have added Ovirt to ManageIq, after adding Ovirt Manager started to hang. Observed CPU utilization going high. Once I removed it back everything gone ok, any one faced same issue ? any resolution ? Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting =-=-= Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly proibited. If you have received this communication in error, please notify us by reply e-mail or telephne and immediately and permanently delete the message and any attachments. Thank you ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt Hang after adding to ManageIq
cc-ing also Greg Blomquist, who can help on the manageiq side, if needed. Thanks, Oved - Original Message - From: Liran Zelkha lzel...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: emes...@redhat.com, Oved Ourfali ov...@redhat.com, users@ovirt.org Sent: Tuesday, September 2, 2014 10:38:14 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq It should decrease the GC frequency and reduce the CPU time. - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Liran Zelkha lzel...@redhat.com Cc: emes...@redhat.com, Oved Ourfali ov...@redhat.com, users@ovirt.org Sent: Tuesday, September 2, 2014 10:30:44 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Thanks for reply. I can increase Heap size, but does it resolve CPU hogging problem. Regards, Chandrahasa S From: Liran Zelkha lzel...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: emes...@redhat.com, Oved Ourfali ov...@redhat.com, users@ovirt.org Date: 09/02/2014 11:49 AM Subject:Re: [ovirt-users] Ovirt Hang after adding to ManageIq The engine is configured by default to use 1GB of HEAP. It won't take more than that, so it won't show as using too much memory on the system monitoring. The engine log mentions OutOfMemory errors caused by excessive GC, and the Exceptions that follow are related to OutOfMemory situations - so increasing the HEAP size should assist you. - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Liran Zelkha lzel...@redhat.com Cc: emes...@redhat.com, Oved Ourfali ov...@redhat.com, users@ovirt.org Sent: Tuesday, September 2, 2014 8:59:56 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Thanks for reply. What I observed is Manager is not consuming much memory, Only CPU usage going high. Regards, Chandrahasa S From: Liran Zelkha lzel...@redhat.com To: Oved Ourfali ov...@redhat.com, chandrahas...@tcs.com Cc: emes...@redhat.com, users@ovirt.org Date: 09/02/2014 11:04 AM Subject:Re: [ovirt-users] Ovirt Hang after adding to ManageIq Hi Chandra, You have OutOfMemory errors. In Java applications, this causes allot of GC activity, which causes CPU usage to spike. Can you allocate more memory to the oVirt engine? - Forwarded Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali ov...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 10:15:40 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Log attached. Chandra From: Oved Ourfali ov...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/25/2014 11:12 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send the logs as well? - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali oourf...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 7:23:59 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Dear Oved Team, Ovirt version is 3.4. Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting From: Oved Ourfali oourf...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/24/2014 05:06 PM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send us more details? What version of ovirt? Can you attach the logs? Anything special you did in manageiq after adding ovirt? Thanks Oved On Aug 22, 2014 9:49 AM, Chandrahasa S chandrahas...@tcs.com wrote: Dear Team, Need you Help. I have added Ovirt to ManageIq, after adding Ovirt Manager started to hang. Observed CPU utilization going high. Once I removed it back everything gone ok, any one faced same issue ? any resolution ? Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting =-=-= Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not
Re: [ovirt-users] Real time network usages and IO usages of VM
Dn(a 29.08.2014 07:08, Shanil S wrote / napísal(a): Hi All, Is there any api methods to get the real time network usages and IO usages os of each vm ? I tried it by using api/vms/$id/statistics but its not getting the network and IO usages. Is it possible to get these details using the api calls ? I had to make my own based on the hosts cgroups info. I feed the data to mrtg to plot cpu and IO graphs. No network though. I run something like this on each hypervisor periodically via mrtg: vms=`find /cgroup/blkio/libvirt/qemu/ -maxdepth 1 -mindepth 1 -type d -printf %f\n` IGNORED_REGEX=ignore for vm in $vms do ( echo -n $HOST:$vm: egrep -v $IGNORED_REGEX /cgroup/blkio/libvirt/qemu/$vm/blkio.throttle.io_serviced | grep ^253:.*Read | cut -f3 -d | paste -sd+ | bc echo -n : egrep -v $IGNORED_REGEX /cgroup/blkio/libvirt/qemu/$vm/blkio.throttle.io_serviced | grep ^253:.*Write | cut -f3 -d | paste -sd+ | bc echo -n : egrep -v $IGNORED_REGEX /cgroup/blkio/libvirt/qemu/$vm/blkio.throttle.io_service_bytes | grep ^253:.*Read | cut -f3 -d | paste -sd+ | bc echo -n : egrep -v $IGNORED_REGEX /cgroup/blkio/libvirt/qemu/$vm/blkio.throttle.io_service_bytes | grep ^253:.*Write | cut -f3 -d | paste -sd+ | bc echo -n : cat /cgroup/cpuacct/libvirt/qemu/$vm/cpuacct.usage ) | tr -d '\n' echo done -- Ernest Beinrohr, AXON PRO Ing http://www.beinrohr.sk/ing.php, RHCE http://www.beinrohr.sk/rhce.php, RHCVA http://www.beinrohr.sk/rhce.php, LPIC http://www.beinrohr.sk/lpic.php, VCA http://www.beinrohr.sk/vca.php, +421-2-62410360 +421-903-482603 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Deployment By Template
Hi All, Can anyone suggest me the good way to achieve thisor any script which i can put in to cloud-init...to modify the root partition.. Thanks, Punit On Fri, Aug 29, 2014 at 9:25 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, I read this article...can this help... https://catn.com/2013/06/03/resize-a-centos-virtual-machine-image/ Thanks, Punit On Thu, Aug 28, 2014 at 10:33 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Aug 27, 2014, at 13:52 , Punit Dambiwal hypu...@gmail.com wrote: Hi Itamar, It's the same as i used and discussed in last reply...create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand or resize...but it will not make any changes in the existing partition table..that means after expand disk all the existing partition will remain samethen you need to manual login in to server and make the changes with the help of fdisk and lvm commands.. I am looking for the way we can resize the disk...and at the same time when the disk will expand...it should be resize the partition table... Is the cloud-init...custom script can do this or not ?? needs to be a custom script specific to the particular guest OS, I suppose. something like lvresize --resizefs … Maybe some rescan of partitions (if the missing piece is indeed the missing qemu-ga notification) - then just force it with fdisk Thanks, michal Thanks, Punit On Wed, Aug 27, 2014 at 6:11 PM, Itamar Heim ih...@redhat.com wrote: On 08/27/2014 12:47 PM, Punit Dambiwal wrote: Hi Itamar, To edit the disk size are you referring this Another way i got is create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand...but it will not done any changes in the existing partition table..that means after expand disk you need to manual login in to server and make the changes with the help of fdisk and lvm commands... Or it's different then the upper one...please let me know how to perform this...if any screen shot you can provide for better understanding.. http://www.ovirt.org/Features/Online_Virtual_Drive_Resize adding derez for follow up questions Thanks, Punit On Wed, Aug 27, 2014 at 5:15 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 12:08 PM, Punit Dambiwal wrote: Hi Itamar, Thanks for the updateYes.. i want to create different size VM with the same OS template... 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Could you please more elaborate point number 3...how to use it..i will go with this one ... iirc, you just need to edit the disk size when vm is down or up (for up, only for specific disk interfaces, virtio-blk, not ide, iirc) Thanks, Punit On Wed, Aug 27, 2014 at 4:37 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 04:18 AM, Punit Dambiwal wrote: Hi Michal, I want to deploy the VM with the template but the problem is in ovirt when you deploy the VM by template it copy the whole image(even thin or thick disk)...like if i have 40GB virtual size (actual size 1GB) diskit will copy the whole 40GB to provision the virtual machineso if i want to deploy 10 VM simultaneous then it will copy 4TB data and take long time to provision I want the way i can make the template with small sizeand once i choose to create the virtual machine with 40GB...the VM deploy with the small template on the 40GB disk... is it possible with ovirt.. ?? so you want to provision a VM with a different disk size than template. good point. some thoughts: 1. for thinly provisioned (qcow2) - its COW, hence the same size. 2. for clone - actually, no reason shouldn't be supported easily. 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Thanks,
Re: [ovirt-users] Passing custom script to cloud init using api
On 09/02/2014 05:46 AM, Shanil S wrote: Hi All, From the ovirt admin panel, there is an option to give the custom script in the cloud init ( Run Once- cloud init- Custom script ). Is there any ways to pass the custom script to cloud init using the rest api ? The custom script should go inside the custom_script element inside the initialization element: action ... initialization cloud_init.../cloud_init custom_scriptyour custom script/custom_script /initialization /action -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat S.L. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Passing custom script to cloud init using api
Hi Juan, Thanks for the solution. -- Regards Shanil On Tue, Sep 2, 2014 at 2:59 PM, Juan Hernandez jhern...@redhat.com wrote: On 09/02/2014 05:46 AM, Shanil S wrote: Hi All, From the ovirt admin panel, there is an option to give the custom script in the cloud init ( Run Once- cloud init- Custom script ). Is there any ways to pass the custom script to cloud init using the rest api ? The custom script should go inside the custom_script element inside the initialization element: action ... initialization cloud_init.../cloud_init custom_scriptyour custom script/custom_script /initialization /action -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat S.L. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] feature review - ReportGuestDisksLogicalDeviceName
- Original Message - From: Dan Kenigsberg dan...@redhat.com To: Liron Aravot lara...@redhat.com Cc: users@ovirt.org, de...@ovirt.org, smizr...@redhat.com, fsimo...@redhat.com, Michal Skrivanek mskri...@redhat.com, Vinzenz Feenstra vfeen...@redhat.com, Allon Mureinik amure...@redhat.com Sent: Monday, September 1, 2014 11:23:45 PM Subject: Re: feature review - ReportGuestDisksLogicalDeviceName On Sun, Aug 31, 2014 at 07:20:04AM -0400, Liron Aravot wrote: Feel free to review the the following feature. http://www.ovirt.org/Features/ReportGuestDisksLogicalDeviceName Thanks for posting this feature page. Two things worry me about this feature. The first is timing. It is not reasonable to suggest an API change, and expect it to get to ovirt-3.5.0. We are two late anyway. The other one is the suggested API. You suggest placing volatile and optional infomation in getVMList. It won't be the first time that we have it (guestIPs, guestFQDN, clientIP, and displayIP are there) but it's foreign to the notion of conf reported by getVMList() - the set of parameters needed to recreate the VM. At first sight this seems something belonging to getVmStats (which is reporting already other guest agent information). -- Federico ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [oVirt 3.5] Problem with connection in noVNC to VM (Connect timeout)
Hi Grzegorz, - did you configure ovirt-websocket-proxy using engine-setup tool (i.e. is the proxy deployed on same machine as engine is?)? Or do you have some customized setup? - is the proxy running and is the host:port of the proxy accessible? - did you import Certificate Authority (not only engine certificate) into your browser? - also one _very_ important thing and common mistake: does the Common Name (CN) in websocket proxy certificate match to the websocket proxy actual location? (this is quite common error - people have certificate issued for 'my-engine.com' but they are accessing engine/websocket-proxy via ip address which results in certificate mismatch...). Cheers, Franta. PS: There is quite straightforward guide about noVNC on ovirt wiki [1], I suggest taking a look at it. [1]: http://www.ovirt.org/Features/noVNC_console - Original Message - From: Grzegorz Szypa grzegorz.sz...@gmail.com To: Michal Skrivanek michal.skriva...@redhat.com, users@ovirt.org Sent: Monday, September 1, 2014 12:45:51 PM Subject: Re: [ovirt-users] [oVirt 3.5] Problem with connection in noVNC to VM (Connect timeout) i trying to do in ovirt 3.5, but now i don't have time and comeback to ovirt 3.4 2014-09-01 12:07 GMT+02:00 Michal Skrivanek michal.skriva...@redhat.com : On Aug 29, 2014, at 03:38 , Punit Dambiwal hypu...@gmail.com wrote: Hi, I haven't try it on 3.53.4 it's work... Thanks, Punit On Fri, Aug 29, 2014 at 4:13 AM, Grzegorz Szypa grzegorz.sz...@gmail.com wrote: Hi. I tried to start the connection novnc the new machine, but still the same. Even if I imported the CA certificate and added it to the trusted 2014-08-27 14:50 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com : Hi. I try do someting and I change to line in: /usr/share/novnc/include/rfb.js def_con_timeout = Websock_native ? 2 : 5, -- def_con_timeout = Websock_native ? 5 : 15, ['disconnectTimeout', 'rw', 'int', 3, 'Time (s) to wait for disconnection'], -- ['disconnectTimeout', 'rw', 'int', 5, 'Time (s) to wait for disconnection'], And, Before change i get error: Connect timeout After change i get error: Server disconnected (code: 1006) are you running the websocket-proxy service on the engine host? firewall maybe? did you change any configuration from the default (default is on engine:6100)? Thanks, michal 2014-08-27 14:15 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com : Why port 6100. It's not working or maybe it's nothing show. 2014-08-27 14:04 GMT+02:00 Punit Dambiwal hypu...@gmail.com : Hi, Are you using the valid SSL or Self signed ?? If self-signed then you need to trust this ssl in to your browser first...so please open the following in to another tab of your browser and run the following https://engine:6100 and accept the certificate and close this tab... Now click on the console...it should work... Thanks, Punit On Wed, Aug 27, 2014 at 7:56 PM, Grzegorz Szypa grzegorz.sz...@gmail.com wrote: Hi. Maybe you could help me with noVNC to VM. I get a error: Connect timeout Do I need to install separately VNC server ?? or noVNC -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- G.Sz. -- G.Sz. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] feature review - ReportGuestDisksLogicalDeviceName
- Original Message - From: Federico Simoncelli fsimo...@redhat.com To: de...@ovirt.org Cc: Liron Aravot lara...@redhat.com, users@ovirt.org, smizr...@redhat.com, Michal Skrivanek mskri...@redhat.com, Vinzenz Feenstra vfeen...@redhat.com, Allon Mureinik amure...@redhat.com, Dan Kenigsberg dan...@redhat.com Sent: Tuesday, September 2, 2014 12:50:28 PM Subject: Re: feature review - ReportGuestDisksLogicalDeviceName - Original Message - From: Dan Kenigsberg dan...@redhat.com To: Liron Aravot lara...@redhat.com Cc: users@ovirt.org, de...@ovirt.org, smizr...@redhat.com, fsimo...@redhat.com, Michal Skrivanek mskri...@redhat.com, Vinzenz Feenstra vfeen...@redhat.com, Allon Mureinik amure...@redhat.com Sent: Monday, September 1, 2014 11:23:45 PM Subject: Re: feature review - ReportGuestDisksLogicalDeviceName On Sun, Aug 31, 2014 at 07:20:04AM -0400, Liron Aravot wrote: Feel free to review the the following feature. http://www.ovirt.org/Features/ReportGuestDisksLogicalDeviceName Thanks for posting this feature page. Two things worry me about this feature. The first is timing. It is not reasonable to suggest an API change, and expect it to get to ovirt-3.5.0. We are two late anyway. The other one is the suggested API. You suggest placing volatile and optional infomation in getVMList. It won't be the first time that we have it (guestIPs, guestFQDN, clientIP, and displayIP are there) but it's foreign to the notion of conf reported by getVMList() - the set of parameters needed to recreate the VM. The fact is that today we return guest information in list(Full=true), We decide on it's notion and it seems like we already made our minds when guest info was added there :) . I don't see any harm in returning the disk mapping there and if we'll want to extract the guest info out, we can extract all of it in later version (4?) without need for BC. Having the information spread between different verbs is no better imo. At first sight this seems something belonging to getVmStats (which is reporting already other guest agent information). Fede, I've mentioned in the wiki, getVmStats is called by the engine every few seconds and therefore that info wasn't added there but to list() which is called only when the hash is changed. If everyone is in for that simple solution i'm fine with that, but Michal/Vincenz preferred it that way. Federico ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] FW: hosted engine - can't contact destroyed storage
?Hi All! I decommissioned a NFS export domain this morning, ended up 'destroying' it through the web interface as detaching kept failing.? Now one of my hosts keeps flipping between 'Non Operational' and 'Unassigned'. All of the VMs on this host are still running. I am in global-maintenance to prevent migrations etc. vdsm.log seems to indicate that it is related to connecting to the destroyed storage domain: Thread-206::WARNING::2014-09-02 12:19:05,692::fileSD::673::scanDomains::(collectMetaFiles) Metadata collection for domain path /rhev/data-center/mnt/10.0.0.30:_mnt_kvm1_export timedout Traceback (most recent call last): File /usr/share/vdsm/storage/fileSD.py, line 662, in collectMetaFiles sd.DOMAIN_META_DATA)) File /usr/share/vdsm/storage/remoteFileHandler.py, line 297, in callCrabRPCFunction *args, **kwargs) File /usr/share/vdsm/storage/remoteFileHandler.py, line 184, in callCrabRPCFunction rawLength = self._recvAll(LENGTH_STRUCT_LENGTH, timeout) File /usr/share/vdsm/storage/remoteFileHandler.py, line 150, in _recvAll raise Timeout() Timeout Thread-206::DEBUG::2014-09-02 12:19:05,695::remoteFileHandler::260::RepoFileHelper.PoolHandler::(stop) Pool handler existed, OUT: '' ERR: '' Thread-210::WARNING::2014-09-02 12:19:05,745::fileSD::673::scanDomains::(collectMetaFiles) Metadata collection for domain path /rhev/data-center/mnt/10.0.0.30:_mnt_kvm1_export timedout Traceback (most recent call last): File /usr/share/vdsm/storage/fileSD.py, line 662, in collectMetaFiles sd.DOMAIN_META_DATA)) File /usr/share/vdsm/storage/remoteFileHandler.py, line 297, in callCrabRPCFunction *args, **kwargs) File /usr/share/vdsm/storage/remoteFileHandler.py, line 184, in callCrabRPCFunction rawLength = self._recvAll(LENGTH_STRUCT_LENGTH, timeout) File /usr/share/vdsm/storage/remoteFileHandler.py, line 150, in _recvAll raise Timeout() Timeout Given that this storage domain doesn't exist any more and is not visible in the web interface, how can I get this host to stop trying to connect to it, initialize and become online? James Watch How to Turn Data into Action to Improve Customer Experiences in an Agile Worldhttp://www.edigitalresearch.com/news/item/nid/878290232 We are delighted to be ranked 32nd in 'The Sunday Times Top 100 Best Small Companies to Work For 2014' list. This message is sent in confidence for the addressee only. The contents are not to be disclosed to anyone other than the addressee. Unauthorised recipients must preserve this confidentiality and should please advise the sender immediately of any error in transmission. Any attachment(s) to this message have been checked for viruses, but please rely on your own virus checker and procedures. Please note that Internet email is not a secure communications medium. We advise that you understand and observe this when emailing us. eDigitalResearch plc is a public limited company registered at the Registrar Of Companies for England and Wales. Company registration number: 5424597 Registered Office: Vanbrugh House, Hedge End, Hampshire, SO30 2AF PS: Save paper - do you really need to print this email? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] hosted engine - can't contact destroyed storage
Might as well admit to fixing it myself. SSH'd to the host and saw that this share was mounted. Forced an umount and now the host is up. Weird, but working. Thanks, James --- From: James Clarke Sent: 02 September 2014 12:25 To: users@ovirt.org Subject: FW: hosted engine - can't contact destroyed storage ?Hi All! I decommissioned a NFS export domain this morning, ended up 'destroying' it through the web interface as detaching kept failing.? Now one of my hosts keeps flipping between 'Non Operational' and 'Unassigned'. All of the VMs on this host are still running. I am in global-maintenance to prevent migrations etc. vdsm.log seems to indicate that it is related to connecting to the destroyed storage domain: Thread-206::WARNING::2014-09-02 12:19:05,692::fileSD::673::scanDomains::(collectMetaFiles) Metadata collection for domain path /rhev/data-center/mnt/10.0.0.30:_mnt_kvm1_export timedout Traceback (most recent call last): File /usr/share/vdsm/storage/fileSD.py, line 662, in collectMetaFiles sd.DOMAIN_META_DATA)) File /usr/share/vdsm/storage/remoteFileHandler.py, line 297, in callCrabRPCFunction *args, **kwargs) File /usr/share/vdsm/storage/remoteFileHandler.py, line 184, in callCrabRPCFunction rawLength = self._recvAll(LENGTH_STRUCT_LENGTH, timeout) File /usr/share/vdsm/storage/remoteFileHandler.py, line 150, in _recvAll raise Timeout() Timeout Thread-206::DEBUG::2014-09-02 12:19:05,695::remoteFileHandler::260::RepoFileHelper.PoolHandler::(stop) Pool handler existed, OUT: '' ERR: '' Thread-210::WARNING::2014-09-02 12:19:05,745::fileSD::673::scanDomains::(collectMetaFiles) Metadata collection for domain path /rhev/data-center/mnt/10.0.0.30:_mnt_kvm1_export timedout Traceback (most recent call last): File /usr/share/vdsm/storage/fileSD.py, line 662, in collectMetaFiles sd.DOMAIN_META_DATA)) File /usr/share/vdsm/storage/remoteFileHandler.py, line 297, in callCrabRPCFunction *args, **kwargs) File /usr/share/vdsm/storage/remoteFileHandler.py, line 184, in callCrabRPCFunction rawLength = self._recvAll(LENGTH_STRUCT_LENGTH, timeout) File /usr/share/vdsm/storage/remoteFileHandler.py, line 150, in _recvAll raise Timeout() Timeout Given that this storage domain doesn't exist any more and is not visible in the web interface, how can I get this host to stop trying to connect to it, initialize and become online? James Watch How to Turn Data into Action to Improve Customer Experiences in an Agile Worldhttp://www.edigitalresearch.com/news/item/nid/878290232 We are delighted to be ranked 32nd in 'The Sunday Times Top 100 Best Small Companies to Work For 2014' list. This message is sent in confidence for the addressee only. The contents are not to be disclosed to anyone other than the addressee. Unauthorised recipients must preserve this confidentiality and should please advise the sender immediately of any error in transmission. Any attachment(s) to this message have been checked for viruses, but please rely on your own virus checker and procedures. Please note that Internet email is not a secure communications medium. We advise that you understand and observe this when emailing us. eDigitalResearch plc is a public limited company registered at the Registrar Of Companies for England and Wales. Company registration number: 5424597 Registered Office: Vanbrugh House, Hedge End, Hampshire, SO30 2AF PS: Save paper - do you really need to print this email? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ovirt-devel] feature review - ReportGuestDisksLogicalDeviceName
On Sep 2, 2014, at 13:11 , Liron Aravot lara...@redhat.com wrote: - Original Message - From: Federico Simoncelli fsimo...@redhat.com To: de...@ovirt.org Cc: Liron Aravot lara...@redhat.com, users@ovirt.org, smizr...@redhat.com, Michal Skrivanek mskri...@redhat.com, Vinzenz Feenstra vfeen...@redhat.com, Allon Mureinik amure...@redhat.com, Dan Kenigsberg dan...@redhat.com Sent: Tuesday, September 2, 2014 12:50:28 PM Subject: Re: feature review - ReportGuestDisksLogicalDeviceName - Original Message - From: Dan Kenigsberg dan...@redhat.com To: Liron Aravot lara...@redhat.com Cc: users@ovirt.org, de...@ovirt.org, smizr...@redhat.com, fsimo...@redhat.com, Michal Skrivanek mskri...@redhat.com, Vinzenz Feenstra vfeen...@redhat.com, Allon Mureinik amure...@redhat.com Sent: Monday, September 1, 2014 11:23:45 PM Subject: Re: feature review - ReportGuestDisksLogicalDeviceName On Sun, Aug 31, 2014 at 07:20:04AM -0400, Liron Aravot wrote: Feel free to review the the following feature. http://www.ovirt.org/Features/ReportGuestDisksLogicalDeviceName Thanks for posting this feature page. Two things worry me about this feature. The first is timing. It is not reasonable to suggest an API change, and expect it to get to ovirt-3.5.0. We are two late anyway. The other one is the suggested API. You suggest placing volatile and optional infomation in getVMList. It won't be the first time that we have it (guestIPs, guestFQDN, clientIP, and displayIP are there) but it's foreign to the notion of conf reported by getVMList() - the set of parameters needed to recreate the VM. The fact is that today we return guest information in list(Full=true), We decide on it's notion and it seems like we already made our minds when guest info was added there :) . I don't see any harm in returning the disk mapping there and if we'll want to extract the guest info out, we can extract all of it in later version (4?) without need for BC. Having the information spread between different verbs is no better imo. At first sight this seems something belonging to getVmStats (which is reporting already other guest agent information). Fede, I've mentioned in the wiki, getVmStats is called by the engine every few seconds and therefore that info wasn't added there but to list() which is called only when the hash is changed. If everyone is in for that simple solution i'm fine with that, but Michal/Vincenz preferred it that way. yes, that was the main reason me and Vinzenz suggested to use list(). 15s is a reasonable compromise, IMHO. And since it's also reported by guest agent in a similar manner (and actually via the same vdsm-ga API call) as other guest information I think it should sit alongside guestIPs, FQDN, etc… Maybe not the best place, but I would leave that for a bigger discussion if/when we want to refactor reporting of the guest agent information Thanks, michal Federico ___ Devel mailing list de...@ovirt.org http://lists.ovirt.org/mailman/listinfo/devel ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt Hang after adding to ManageIq
Hi Chandra, You have OutOfMemory errors. In Java applications, this causes allot of GC activity, which causes CPU usage to spike. Can you allocate more memory to the oVirt engine? - Forwarded Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali ov...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 10:15:40 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Log attached. Chandra From: Oved Ourfali ov...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/25/2014 11:12 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send the logs as well? - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali oourf...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 7:23:59 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Dear Oved Team, Ovirt version is 3.4. Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting From: Oved Ourfali oourf...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/24/2014 05:06 PM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send us more details? What version of ovirt? Can you attach the logs? Anything special you did in manageiq after adding ovirt? Thanks Oved On Aug 22, 2014 9:49 AM, Chandrahasa S chandrahas...@tcs.com wrote: Dear Team, Need you Help. I have added Ovirt to ManageIq, after adding Ovirt Manager started to hang. Observed CPU utilization going high. Once I removed it back everything gone ok, any one faced same issue ? any resolution ? Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting =-=-= Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly proibited. If you have received this communication in error, please notify us by reply e-mail or telephne and immediately and permanently delete the message and any attachments. Thank you ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt Hang after adding to ManageIq
It should decrease the GC frequency and reduce the CPU time. - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Liran Zelkha lzel...@redhat.com Cc: emes...@redhat.com, Oved Ourfali ov...@redhat.com, users@ovirt.org Sent: Tuesday, September 2, 2014 10:30:44 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Thanks for reply. I can increase Heap size, but does it resolve CPU hogging problem. Regards, Chandrahasa S From: Liran Zelkha lzel...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: emes...@redhat.com, Oved Ourfali ov...@redhat.com, users@ovirt.org Date: 09/02/2014 11:49 AM Subject:Re: [ovirt-users] Ovirt Hang after adding to ManageIq The engine is configured by default to use 1GB of HEAP. It won't take more than that, so it won't show as using too much memory on the system monitoring. The engine log mentions OutOfMemory errors caused by excessive GC, and the Exceptions that follow are related to OutOfMemory situations - so increasing the HEAP size should assist you. - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Liran Zelkha lzel...@redhat.com Cc: emes...@redhat.com, Oved Ourfali ov...@redhat.com, users@ovirt.org Sent: Tuesday, September 2, 2014 8:59:56 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Thanks for reply. What I observed is Manager is not consuming much memory, Only CPU usage going high. Regards, Chandrahasa S From: Liran Zelkha lzel...@redhat.com To: Oved Ourfali ov...@redhat.com, chandrahas...@tcs.com Cc: emes...@redhat.com, users@ovirt.org Date: 09/02/2014 11:04 AM Subject:Re: [ovirt-users] Ovirt Hang after adding to ManageIq Hi Chandra, You have OutOfMemory errors. In Java applications, this causes allot of GC activity, which causes CPU usage to spike. Can you allocate more memory to the oVirt engine? - Forwarded Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali ov...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 10:15:40 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Log attached. Chandra From: Oved Ourfali ov...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/25/2014 11:12 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send the logs as well? - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali oourf...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 7:23:59 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Dear Oved Team, Ovirt version is 3.4. Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting From: Oved Ourfali oourf...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/24/2014 05:06 PM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send us more details? What version of ovirt? Can you attach the logs? Anything special you did in manageiq after adding ovirt? Thanks Oved On Aug 22, 2014 9:49 AM, Chandrahasa S chandrahas...@tcs.com wrote: Dear Team, Need you Help. I have added Ovirt to ManageIq, after adding Ovirt Manager started to hang. Observed CPU utilization going high. Once I removed it back everything gone ok, any one faced same issue ? any resolution ? Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting =-=-= Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly proibited. If you have received this communication in error, please notify us by reply e-mail or telephne and immediately and permanently delete the message and any attachments. Thank you ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt Hang after adding to ManageIq
The engine is configured by default to use 1GB of HEAP. It won't take more than that, so it won't show as using too much memory on the system monitoring. The engine log mentions OutOfMemory errors caused by excessive GC, and the Exceptions that follow are related to OutOfMemory situations - so increasing the HEAP size should assist you. - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Liran Zelkha lzel...@redhat.com Cc: emes...@redhat.com, Oved Ourfali ov...@redhat.com, users@ovirt.org Sent: Tuesday, September 2, 2014 8:59:56 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Thanks for reply. What I observed is Manager is not consuming much memory, Only CPU usage going high. Regards, Chandrahasa S From: Liran Zelkha lzel...@redhat.com To: Oved Ourfali ov...@redhat.com, chandrahas...@tcs.com Cc: emes...@redhat.com, users@ovirt.org Date: 09/02/2014 11:04 AM Subject:Re: [ovirt-users] Ovirt Hang after adding to ManageIq Hi Chandra, You have OutOfMemory errors. In Java applications, this causes allot of GC activity, which causes CPU usage to spike. Can you allocate more memory to the oVirt engine? - Forwarded Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali ov...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 10:15:40 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Log attached. Chandra From: Oved Ourfali ov...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/25/2014 11:12 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send the logs as well? - Original Message - From: Chandrahasa S chandrahas...@tcs.com To: Oved Ourfali oourf...@redhat.com Cc: users@ovirt.org Sent: Monday, August 25, 2014 7:23:59 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Dear Oved Team, Ovirt version is 3.4. Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting From: Oved Ourfali oourf...@redhat.com To: Chandrahasa S chandrahas...@tcs.com Cc: users@ovirt.org Date: 08/24/2014 05:06 PM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq Can you send us more details? What version of ovirt? Can you attach the logs? Anything special you did in manageiq after adding ovirt? Thanks Oved On Aug 22, 2014 9:49 AM, Chandrahasa S chandrahas...@tcs.com wrote: Dear Team, Need you Help. I have added Ovirt to ManageIq, after adding Ovirt Manager started to hang. Observed CPU utilization going high. Once I removed it back everything gone ok, any one faced same issue ? any resolution ? Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahas...@tcs.com Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Consulting =-=-= Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly proibited. If you have received this communication in error, please notify us by reply e-mail or telephne and immediately and permanently delete the message and any attachments. Thank you ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] MIB files for oVirt SNMP traps
Hello there, I want to use oVirt's SNMP traps for my Nagios monitoring, but I need the ovirt MIBs to convert them with snmptt and I can't find them anywhere. I used the docs available here http://www.ovirt.org/Features/engine-snmp Does anyone use the SNMP trap feature in oVirt and knows where I can find the MIB files? Thanks in advance! ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Can I use qcow2?
Hi, I have a lot of qcow2 based vm (from my kvm box) disks and I would like to copy to ovirt them. Ovirt can use qcow2 based images directly or I need to convert to raw in any case? I don't have long time for migration, the conversion process takes a long time. Thanks in advance Tibor ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt August 2014 UPdates
Who says summertime is lazy and carefree? Not the members of the oVirt community, who are hard at work all year long! Here's what they've been working on in August! --Community News-- * oVirt finished participation in Google Summer of Code, with much success on the part of the students and mentors! Details to follow! * oVirt had a great showing at LinuxCon/CloudOpen North America http://community.redhat.com/blog/2014/08/report-ovirt-at-linuxcon/ * oVirt 3.5 RC1 was released on August 5: http://www.ovirt.org/OVirt_3.5_Release_Notes following a useful second test day in late July: http://www.ovirt.org/OVirt_3.5_TestDay * Reaching the community is job #1 for a successful open source website. Alissa Bonas discusses best practices at: https://opensource.com/business/14/8/open-source-project-front-door * Red Hat Israel hosted its first DevOps meetup this month! Presentations can be found online now: http://www.meetup.com/Open-Source-Israel/files/ * Learn more about the team behind OriginStack http://www.nimbusconcept.com/index-en.html * Want to help oVirt development and are using LDAP integration, then you can help us test a new feature http://lists.ovirt.org/pipermail/devel/2014-August/008367.html * China may be in need of a different glance end point (Chinese): http://mathslinux.org/?p=567 --HOWTOs and Tutorials-- * Integrating oVirt and Foreman to Empower your Data-Center by Yaniv Bronhaim at LinuxCon NA 2014 http://youtu.be/gozX891kYAY * Download and install ManageIQ for oVirt (Caution: these are instructions for the anand release candidate. Things may be unstable, and may break. If you're looking for adventure, please proceed at http://manageiq.org/download/ovirt/) * A howto manual on the deployment and use of oVirt and Gluster (Chinese) https://inthecloud.readthedocs.org/zh_CN/latest/ * FileCloud's Introduction to Top Open Source Virtualization Tools http://www.getfilecloud.com/blog/2014/08/introduction-to-top-open-source-virtualization-tools/ * oVirt 3.5: Snapshots Overview http://youtu.be/10z7tqbTt5Q * Learn how to migrate VMs/templates between data centers with detach/attach of storage domain in oVirt 3.5: http://www.ovirt.org/Features/ImportUnregisteredEntities * Discover how the kdump mechanism is integrated into oVirt 3.5 in this Google Hangout hosted by Martin Penina: http://youtu.be/RAGV_za_Qvw * oVirt 3.5 will have much more robust storage domain management, as you can see at: http://www.ovirt.org/Features/ImportStorageDomain#Work_flow_for_Import_File_Storage_Domain_-_UI_flow * Expediting Infrastructure IV: Working with oVirt (Spanish) http://blog.sotoca.es/2014/08/agilizando-la-infraestructura-iv.html * Roozbeh Shafiee posted an intro to #oVirt and #RHEV (Farsi) http://roozbehshafiee.com/virtualization/enterprise-virtualization-in-linux.rsh * Piotr Kliczewski hosted a hangout this month on working with the Jsonrpc Protocol over STOMP in oVirt. Check out the video at: http://youtu.be/0FwM2oeb788 * Jason Williams walks readers through a useful home server setup that features oVirt: http://www.jason.jnf.me/blog/post/95829721478/home-server-setup-useful-links * Learn more about the new Neutron Virtual Appliance http://youtu.be/naLFSFwHI94 * Ben Draper walks through installing hosted engine in 3.4: https://xrsa.net/2014/08/13/installing-ovirt-3-4-hosted-engine/ * How to change host name in oVirt 3.3 (Japanese): http://akira-junkbox.blogspot.co.il/2014/08/ovirt.html * The Korea oVirt User Group on SPM's 3.6 decommissioning: http://ovirtkorea.wordpress.com/2014/08/05/ovirt-3-6%EC%97%90%EC%84%9C-spm-%EC%97%AD%ED%95%A0%EC%9D%B4-%EC%82%AC%EB%9D%BC%EC%A7%88-%EC%98%88%EC%A0%95%EC%9E%85%EB%8B%88%EB%8B%A4/ * Running virt-sysprep against a RHEV virtual machine running Red Hat Enterprise Linux (http://www.outsidaz.org/blog/2013/11/07/running-virt-sysprep-against-a-rhev-virtual-machine-running-red-hat-enterprise-linux/) --Events and Activities-- * oVirt will be featured this September at the inaugural launch of Fossetcon on Sept. 11-13 http://fossetcon.org/2014/session/open-source-virtualization-ovirt * Going to be in Duesseldorf in October? Come learn about Smart VM Scheduling in an oVirt Cluster from Martin Sivak at LinuxCon EU: http://sched.co/1BnNQ6M * Another LinuxCon EU presentation to check out Tomas Jelinek's talk on moVirt - Mobile Application for Monitoring of oVirt Datacenter: http://sched.co/Xn6cp2 -- Brian Proffitt oVirt Community Manager Project Atomic Community Lead Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Network real-time bar - nothing happened
Hi. For a long time I have a problem with a certain functionality On real-time bar nothing happens, just as if it did not work, like on atached screen [image: Obraz w treści 1] -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] LUNs not detected in Ovirt GUI
Hi Yusuf, Can you please attach the output of getDeviceList [1] on the host with the HBA card (in order to retrieve a list of the discovered block devices). [1] 'vdsClient -s 0 getDeviceList' - Original Message - From: Yusufi M R yu...@global-analytics.com To: users@ovirt.org Sent: Tuesday, August 19, 2014 11:59:59 AM Subject: [ovirt-users] LUNs not detected in Ovirt GUI Hi all, I have fixed HBA card in one of our Ovirt Node and assigned LUN from the SAN storage. This LUN is listed through fdisk –l (/dev/sdb) on the ovirt node but not detected while adding storage domain as FC type. I am using Ovirt version 3.3. Can somebody help on this issue. Regards, Yusuf ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ovirt-devel] feature review - ReportGuestDisksLogicalDeviceName
- Original Message - From: Michal Skrivanek mskri...@redhat.com To: Liron Aravot lara...@redhat.com, Dan Kenigsberg dan...@redhat.com, Federico Simoncelli fsimo...@redhat.com, Vinzenz Feenstra vfeen...@redhat.com Cc: users@ovirt.org, de...@ovirt.org Sent: Tuesday, September 2, 2014 3:29:57 PM Subject: Re: [ovirt-devel] feature review - ReportGuestDisksLogicalDeviceName On Sep 2, 2014, at 13:11 , Liron Aravot lara...@redhat.com wrote: - Original Message - From: Federico Simoncelli fsimo...@redhat.com To: de...@ovirt.org Cc: Liron Aravot lara...@redhat.com, users@ovirt.org, smizr...@redhat.com, Michal Skrivanek mskri...@redhat.com, Vinzenz Feenstra vfeen...@redhat.com, Allon Mureinik amure...@redhat.com, Dan Kenigsberg dan...@redhat.com Sent: Tuesday, September 2, 2014 12:50:28 PM Subject: Re: feature review - ReportGuestDisksLogicalDeviceName - Original Message - From: Dan Kenigsberg dan...@redhat.com To: Liron Aravot lara...@redhat.com Cc: users@ovirt.org, de...@ovirt.org, smizr...@redhat.com, fsimo...@redhat.com, Michal Skrivanek mskri...@redhat.com, Vinzenz Feenstra vfeen...@redhat.com, Allon Mureinik amure...@redhat.com Sent: Monday, September 1, 2014 11:23:45 PM Subject: Re: feature review - ReportGuestDisksLogicalDeviceName On Sun, Aug 31, 2014 at 07:20:04AM -0400, Liron Aravot wrote: Feel free to review the the following feature. http://www.ovirt.org/Features/ReportGuestDisksLogicalDeviceName Thanks for posting this feature page. Two things worry me about this feature. The first is timing. It is not reasonable to suggest an API change, and expect it to get to ovirt-3.5.0. We are two late anyway. The other one is the suggested API. You suggest placing volatile and optional infomation in getVMList. It won't be the first time that we have it (guestIPs, guestFQDN, clientIP, and displayIP are there) but it's foreign to the notion of conf reported by getVMList() - the set of parameters needed to recreate the VM. The fact is that today we return guest information in list(Full=true), We decide on it's notion and it seems like we already made our minds when guest info was added there :) . I don't see any harm in returning the disk mapping there and if we'll want to extract the guest info out, we can extract all of it in later version (4?) without need for BC. Having the information spread between different verbs is no better imo. At first sight this seems something belonging to getVmStats (which is reporting already other guest agent information). Fede, I've mentioned in the wiki, getVmStats is called by the engine every few seconds and therefore that info wasn't added there but to list() which is called only when the hash is changed. If everyone is in for that simple solution i'm fine with that, but Michal/Vincenz preferred it that way. yes, that was the main reason me and Vinzenz suggested to use list(). 15s is a reasonable compromise, IMHO. And since it's also reported by guest agent in a similar manner (and actually via the same vdsm-ga API call) as other guest information I think it should sit alongside guestIPs, FQDN, etc… Maybe not the best place, but I would leave that for a bigger discussion if/when we want to refactor reporting of the guest agent information Given that we are late, adding disk mapping where other guest info is in a backward compatible way looks reasonable. Did you consider adding a new verb for getting guest information? This verb can be called once after starting/recovering a vm, and then only when guest info hash changes (like the xml hash). Nir ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Can I use qcow2?
On 09/02/2014 06:21 PM, Demeter Tibor wrote: Hi, I have a lot of qcow2 based vm (from my kvm box) disks and I would like to copy to ovirt them. Ovirt can use qcow2 based images directly or I need to convert to raw in any case? I don't have long time for migration, the conversion process takes a long time. Thanks in advance Tibor ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users should be usable as is. how do you plan on importing or registering them to the engine? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network real-time bar - nothing happened
Are you sure there is network traffic to/from these VMs? Most of my VMs show 0% as well because they’re not using much network. Try generating a bunch of network traffic and see if the number jumps. From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Grzegorz Szypa Sent: September-02-14 11:48 AM To: users@ovirt.org Subject: [ovirt-users] Network real-time bar - nothing happened Hi. For a long time I have a problem with a certain functionality On real-time bar nothing happens, just as if it did not work, like on atached screen [cid:image002.png@01CFC6AF.075CC350] -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network real-time bar - nothing happened
even if I generated network traffic it nothing happens 2014-09-02 21:09 GMT+02:00 Groten, Ryan ryan.gro...@stantec.com: Are you sure there is network traffic to/from these VMs? Most of my VMs show 0% as well because they’re not using much network. Try generating a bunch of network traffic and see if the number jumps. *From:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On Behalf Of *Grzegorz Szypa *Sent:* September-02-14 11:48 AM *To:* users@ovirt.org *Subject:* [ovirt-users] Network real-time bar - nothing happened Hi. For a long time I have a problem with a certain functionality On real-time bar nothing happens, just as if it did not work, like on atached screen [image: Obraz w treści 1] -- G.Sz. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network real-time bar - nothing happened
At first I thought it was a problem with the Custom parameters: vhost in the VM, but I've tried different combinations and nothing 2014-09-02 21:24 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com: even if I generated network traffic it nothing happens 2014-09-02 21:09 GMT+02:00 Groten, Ryan ryan.gro...@stantec.com: Are you sure there is network traffic to/from these VMs? Most of my VMs show 0% as well because they’re not using much network. Try generating a bunch of network traffic and see if the number jumps. *From:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On Behalf Of *Grzegorz Szypa *Sent:* September-02-14 11:48 AM *To:* users@ovirt.org *Subject:* [ovirt-users] Network real-time bar - nothing happened Hi. For a long time I have a problem with a certain functionality On real-time bar nothing happens, just as if it did not work, like on atached screen [image: Obraz w treści 1] -- G.Sz. -- G.Sz. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network real-time bar - nothing happened
for example screen from the statistics of network card assigned to the VM: [image: Obraz w treści 1] I downloaded over 1GB and nothing, no statistics 2014-09-02 21:26 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com: At first I thought it was a problem with the Custom parameters: vhost in the VM, but I've tried different combinations and nothing 2014-09-02 21:24 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com: even if I generated network traffic it nothing happens 2014-09-02 21:09 GMT+02:00 Groten, Ryan ryan.gro...@stantec.com: Are you sure there is network traffic to/from these VMs? Most of my VMs show 0% as well because they’re not using much network. Try generating a bunch of network traffic and see if the number jumps. *From:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On Behalf Of *Grzegorz Szypa *Sent:* September-02-14 11:48 AM *To:* users@ovirt.org *Subject:* [ovirt-users] Network real-time bar - nothing happened Hi. For a long time I have a problem with a certain functionality On real-time bar nothing happens, just as if it did not work, like on atached screen [image: Obraz w treści 1] -- G.Sz. -- G.Sz. -- G.Sz. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network real-time bar - nothing happened
I think that it works, but still I do not see statistics in report portal. But general is good now. 2014-09-02 21:31 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com: for example screen from the statistics of network card assigned to the VM: [image: Obraz w treści 1] I downloaded over 1GB and nothing, no statistics 2014-09-02 21:26 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com: At first I thought it was a problem with the Custom parameters: vhost in the VM, but I've tried different combinations and nothing 2014-09-02 21:24 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com: even if I generated network traffic it nothing happens 2014-09-02 21:09 GMT+02:00 Groten, Ryan ryan.gro...@stantec.com: Are you sure there is network traffic to/from these VMs? Most of my VMs show 0% as well because they’re not using much network. Try generating a bunch of network traffic and see if the number jumps. *From:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On Behalf Of *Grzegorz Szypa *Sent:* September-02-14 11:48 AM *To:* users@ovirt.org *Subject:* [ovirt-users] Network real-time bar - nothing happened Hi. For a long time I have a problem with a certain functionality On real-time bar nothing happens, just as if it did not work, like on atached screen [image: Obraz w treści 1] -- G.Sz. -- G.Sz. -- G.Sz. -- G.Sz. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network real-time bar - nothing happened
FWIW, I have a ticket open about this with Red Hat, who have confirmed that the network display of VMs doesn't work correctly. regards, John On 03/09/14 05:09, Groten, Ryan wrote: Are you sure there is network traffic to/from these VMs? Most of my VMs show 0% as well because they’re not using much network. Try generating a bunch of network traffic and see if the number jumps. *From:*users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On Behalf Of *Grzegorz Szypa *Sent:* September-02-14 11:48 AM *To:* users@ovirt.org *Subject:* [ovirt-users] Network real-time bar - nothing happened Hi. For a long time I have a problem with a certain functionality On real-time bar nothing happens, just as if it did not work, like on atached screen Obraz w treści 1 -- G.Sz. __ This email has been scanned by the Symantec Email Security.cloud service. For more information please visit http://www.symanteccloud.com __ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Can I use qcow2?
Hi, Firstly, I don't want make an import domain. I just want to make a vm with same parameters (disk size,ram, etc) then replace the disk images with our original disks. Tibor - Eredeti üzenet - On 09/02/2014 06:21 PM, Demeter Tibor wrote: Hi, I have a lot of qcow2 based vm (from my kvm box) disks and I would like to copy to ovirt them. Ovirt can use qcow2 based images directly or I need to convert to raw in any case? I don't have long time for migration, the conversion process takes a long time. Thanks in advance Tibor ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users should be usable as is. how do you plan on importing or registering them to the engine? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] CPU type is not supported
Cluster Compatibility Version is: 3.4 CPU type is: Intel Nehalm Family From: Sven Kieske s.kie...@mittwald.de To: users@ovirt.org users@ovirt.org Sent: Tuesday, September 2, 2014 10:20 AM Subject: Re: [ovirt-users] CPU type is not supported So what is your cluster compatibility version? which cpu type did you select in ovirt? nobody can help you without this information. Am 01.09.2014 22:37, schrieb Fawzy Ibrhim: The installation started normally and stopped with error:- Host iScsi moved to Non-Operational state as host CPU type is not supported in this cluster compatibility version or is not supported at all -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users