Re: [ovirt-users] VM failed to start | Bad volume specification
Hi Michal, Would you mind to let me know the possible messedup things...i will check and try to resolve itstill i am communicating gluster community to resolve this issue... But in the ovirtgluster setup is quite straightso how come it will be messedup with reboot ?? if it can be messedup with reboot then it seems not good and stable technology for the production storage Thanks, Punit On Wed, Mar 18, 2015 at 3:51 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Mar 18, 2015, at 03:33 , Punit Dambiwal hypu...@gmail.com wrote: Hi, Is there any one from community can help me to solve this issue...?? Thanks, Punit On Tue, Mar 17, 2015 at 12:52 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I am facing one strange issue with ovirt/glusterfsstill didn't find this issue is related with glusterfs or Ovirt Ovirt :- 3.5.1 Glusterfs :- 3.6.1 Host :- 4 Hosts (Compute+ Storage)...each server has 24 bricks Guest VM :- more then 100 Issue :- When i deploy this cluster first time..it work well for me(all the guest VM created and running successfully)but suddenly one day my one of the host node rebooted and none of the VM can boot up now...and failed with the following error Bad Volume Specification VMId :- d877313c18d9783ca09b62acf5588048 VDSM Logs :- http://ur1.ca/jxabi you've got timeouts while accessing storage…so I guess something got messed up on reboot, it may also be just a gluster misconfiguration… Engine Logs :- http://ur1.ca/jxabv [root@cpu01 ~]# vdsClient -s 0 getVolumeInfo e732a82f-bae9-4368-8b98-dedc1c3814de 0002-0002-0002-0002-0145 6d123509-6867-45cf-83a2-6d679b77d3c5 9030bb43-6bc9-462f-a1b9-f6d5a02fb180 status = OK domain = e732a82f-bae9-4368-8b98-dedc1c3814de capacity = 21474836480 voltype = LEAF description = parent = ---- format = RAW image = 6d123509-6867-45cf-83a2-6d679b77d3c5 uuid = 9030bb43-6bc9-462f-a1b9-f6d5a02fb180 disktype = 2 legality = LEGAL mtime = 0 apparentsize = 21474836480 truesize = 4562972672 type = SPARSE children = [] pool = ctime = 1422676305 - I opened same thread earlier but didn't get any perfect answers to solve this issue..so i reopen it... https://www.mail-archive.com/users@ovirt.org/msg25011.html Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt resilience policy / HA
- Original Message - From: Guillaume Penin guilla...@onlineacid.com To: users@ovirt.org Sent: Monday, March 16, 2015 10:34:54 PM Subject: [ovirt-users] Ovirt resilience policy / HA Hi all, I'm building a test ovirt (3.5.1) infrastructure, based on 3 ovirt nodes and 1 ovirt engine. Everything runs (almost) fine, but i don't exactly understand the interaction between resilience policy (Cluster) and HA (VM). = What I understand, in case of host failure : - Setting resilience policy to : - Migrate Virtual Machines = All VMs (HA and non HA) will be started on another host. - Migrate only Highly Available Virtual Machines = HA VMs only will be started on another host. - Do Not Migrate Virtual Machines = HA and non HA VMs won't be started on another host. = In practice : - No matter what parameter i use in resilience policy, HA VMs only will be started on another host in case of a host failure. Is this the expected behaviour ? Am I misunderstanding the way it works ? there are 2 types of host failure: 1 - power/network/vdsm service.. - these leads to a state where engine and host cannot communicate, host will move to 'non-responsive' and will be fenced (power mgmt action) in this case, only HA vms will be restarted, once the engine is sure it is safe. 2 - software issues like storage connectivity - in this case, engine can communicate with the host, and decide it is not fulfilling the cluster/dc requirements the host will move to 'not operational' then the engine will live-migrate (not restart) vms according to your choice of resilience policy so what did you do when you tested 'host failure'? according to your question i assume number 1, and this is what you got let me know if it helps Omer. Kind regards, ___ 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] Failed to read VM '[Empty Name]' OVF, it may be corrupted
Hi Jon, could you please attach the ovf files here? Somewhere in the export domain you should have files with .ovf extension which is an XML describing the VM. I'd say they will be corrupted. Thanx, Tomas - Original Message - From: Jon Archer j...@rosslug.org.uk To: users@ovirt.org Sent: Wednesday, March 18, 2015 12:36:14 AM Subject: [ovirt-users] Failed to read VM '[Empty Name]' OVF, it may be corrupted Hi all, seing a strange issue here, I'm currently in the process of migrating from one ovirt setup to another and having trouble with the export/import process. The new setup is a 3.5 install with hosted engine and glusterfs the old one is running on a nightly release (not too recent) I have brought up an NFS export on the existing storage on the old setup, successfully exported a number of VM's and imported them onto the new system. However I came to move the last 4 VM's and am seeing an issue where after attaching the export storage to the new setup I see no VMs in the export storage to import and see this in the log: 2015-03-17 23:30:56,742 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (ajp--127.0.0.1-8702-8) START, GetVmsInfoVDSCommand( storagePoolId = 0002-0002-0002-0002-0209, ignoreFailoverLimit = false, storageDomainId = 86f85b1d-a9ef-4106-a4bf-eae19722d28a, vmIdList = null), log id: e2a32ac 2015-03-17 23:30:56,766 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (ajp--127.0.0.1-8702-8) FINISH, GetVmsInfoVDSCommand, log id: e2a32ac 2015-03-17 23:30:56,798 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:56,818 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted 2015-03-17 23:30:56,867 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:56,884 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted 2015-03-17 23:30:56,905 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:56,925 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted 2015-03-17 23:30:56,943 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:56,992 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted 2015-03-17 23:30:57,012 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:57,033 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted 2015-03-17 23:30:57,071 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:57,091 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted I've brought up new export storage domains on both the new and old cluster (and a seperate storage array for that matter) all resulting the same messages. Anyone any thoughts on these errors? Thanks Jon ___ 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] ManageIQ and Ovirt
On 03/17/2015 01:09 PM, Michal Skrivanek wrote: On Mar 14, 2015, at 16:43 , Christian Ehart ehart...@gmail.com wrote: Hi, can someone from RD please check the below issue/rca. ManageIQ tries by performing a Smart State Analys to access a ovf File on Ovirt 3.5.x for a VM. I think oVirt changed in 3.5 their behavior by introducing the Disk for OVF_STORE, so maybe our below issue is related to it.. Hi, I'm curious, what's the purpose? It's supposed to be internal, there's an API for access(not sure if it is though, if not it should be added:) its for smart state analysis (aka fleecing) - they mount the storage domain itself into the appliance in read only and analyze the VMs). they should be compatible with 3.5 (though indeed this error message is a cause for concern). Thanks, michal more Infos under http://talk.manageiq.org/t/no-results-from-smartstate-analysis-in-ovirt-environment/585/15 thx, Christian ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Running in db and not running in VDS
Hi Omer, Still i am facing the same issue...would you mind to help me here ... Thanks, Punit On Sun, Mar 1, 2015 at 10:52 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Omer, Yes...it's the log for the SPM also ... Thanks, Punit On Sun, Mar 1, 2015 at 10:05 PM, Omer Frenkel ofren...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Omer Frenkel ofren...@redhat.com Cc: users@ovirt.org, Martin Pavlik mpav...@redhat.com, Martin Perina mper...@redhat.com Sent: Thursday, February 26, 2015 6:18:36 AM Subject: Re: [ovirt-users] Running in db and not running in VDS Hi Omer, Please find the attached logs looks like some communication issue with the spm, is the vdsm.log attached is the log of the spm for that time? i could not see the calls there.. 2015-02-26 12:12:17,894 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (org.ovirt.thread.pool-8-thread-25) [180029b1] IrsBroker::Failed::DeleteImageGroupVDS due to: IRSErrorException: IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS, error = Connection timed out, code = 100 Vm name :- punit [image: Inline image 1] On Wed, Feb 25, 2015 at 5:20 PM, Omer Frenkel ofren...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Omer Frenkel ofren...@redhat.com Cc: users@ovirt.org, Martin Pavlik mpav...@redhat.com, Martin Perina mper...@redhat.com Sent: Tuesday, February 24, 2015 8:24:07 PM Subject: Re: [ovirt-users] Running in db and not running in VDS Hi Omer, but when i destroy the vm...vm destroyed successfully but it's disk doesn't and when i try to manually remove the disk from ovirt...it's failed to remove also can you please attach engine.log and vdsm.log for the removeVm ? Thanks, Punit On Tue, Feb 24, 2015 at 4:07 PM, Omer Frenkel ofren...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, Martin Pavlik mpav...@redhat.com, Martin Perina mper...@redhat.com Sent: Tuesday, February 24, 2015 6:11:03 AM Subject: [ovirt-users] Running in db and not running in VDS Hi, VM failed to create, failed to reboot and through the errors :- 2015-02-23 17:27:11,879 INFO [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (DefaultQuartzScheduler_Worker-64) [1546215a] VM 8325d21f97888adff6bd6b70bfd6c13b (b74d945c-c9f8-4336-a91b-390a11f07650) is running in db and not running in VDS compute11 this is ok, this means that the engine discovered vm that moved to down look at the log for the reason it failed. and for delete VM :- 2015-02-23 17:21:44,625 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-57) [4534b0a2] Correlation ID: 6769, Job ID: 76d135de-ef8d-41dc-9cc0-855134ededce, Call Stack: null, Custom Event ID: -1, Message: VM 1feac62b8cd19fcc2ff296957adc8a4a has been removed, but the following disks could not be removed: Disk1. These disks will appear in the main disks tab in illegal state, please remove manually when possible. Thanks, Punit ___ 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] [ACTION REQUIRED] oVirt 3.5.2 and 3.5.3 status (building RC2 today!)
Hi, we still have 5 open blockers for 3.5.2[1]: Bug ID Whiteboard Status Summary 1161012 infra POSTtask cleaning utility should erase commands that have running tasks 1187244 network POST[RHEL 7.0 + 7.1] Host configure with DHCP is losing connectivity after some time - dhclient is not running 1177220 storage ASSIGNED[BLOCKED] Failed to Delete First snapshot with live merge 1196327 virtASSIGNED[performance] bad getVMList output creates unnecessary calls from Engine 1202360 virtPOST[performance] bad getVMList output creates unnecessary calls from Engine And 2 dependency on libvirt not yet fixed: Bug ID Status Summary 1199182 POST2nd active commit after snapshot triggers qemu failure 1199036 POSTLibvirtd was restarted when do active blockcommit while there is a blockpull job running ACTION: Assignee to provide ETA for the blocker bug. Despite the blockers bug count, we're going to build RC2 today 2015-03-18 at 12:00 UTC for allowing the verification of fixed bugs and testing on CentOS 7.1. If you're going to test this release candidate on CentOS please be sure to have the CR[2] repository enabled and system fully updated to CentOS 7.1. We still have 7 bugs in MODIFIED and 31 on QA[3]: MODIFIEDON_QA Total infra 2 10 12 integration 0 2 2 network 0 2 2 node0 1 1 sla 2 1 3 storage 3 11 14 virt0 4 4 Total 7 31 38 ACTION: Testers: you're welcome to verify bugs currently ON_QA. All remaining bugs not marked as blockers have been moved to 3.5.3. A release management entry has been added for tracking the schedule of 3.5.3[4] A bug tracker [5] has been created for 3.5.3. We have 32 bugs currently targeted to 3.5.3[6]: Whiteboard NEW ASSIGNEDPOSTTotal docs2 0 0 2 external1 0 0 1 gluster 4 0 1 5 infra 2 2 0 4 node2 0 1 3 ppc 0 0 1 1 sla 4 0 0 4 storage 8 0 0 8 ux 1 0 1 2 virt1 0 1 2 Total 25 2 5 32 ACTION: Maintainers / Assignee: to review the bugs targeted to 3.5.3 ensuring they're correctly targeted. ACTION: Maintainers: to fill release notes for 3.5.2, the page has been created and updated here [7] ACTION: Testers: please add yourself to the test page [8] 7 Patches have been merged for 3.5.3 and not backported to 3.5.2 branch according to Change-Id commit 6b5a8169093357656d3e638c7018ee516d1f44bd Author: Maor Lipchuk mlipc...@redhat.com Date: Thu Feb 19 14:40:23 2015 +0200 core: Add validation when Storage Domain is blocked. Change-Id: I9a7c12609b3780c74396dab6edf26e4deaff490f commit 7fd4dca0a7fb15d3e9179457f1f2aea6c727d325 Author: Maor Lipchuk mlipc...@redhat.com Date: Sun Mar 1 17:17:16 2015 +0200 restapi: reconfigure values on import data Storage Domain. Change-Id: I2ef7baa850bd6da08ae27d41ebe9e4ad525fbe9b commit 4283f755e6b77995247ecb9ddd904139bc8c322c Author: Maor Lipchuk mlipc...@redhat.com Date: Tue Mar 10 12:05:05 2015 +0200 restapi: Quering FCP unregistered Storage Domains Change-Id: Iafe2f2afcd0e6e68ad2054c857388acc30a7 commit a3d8b687620817b38a64a3917f4440274831bca3 Author: Maor Lipchuk mlipc...@redhat.com Date: Wed Feb 25 17:00:47 2015 +0200 core: Add fk constraint on vm_interface_statistics Change-Id: I53cf2737ef91cf967c93990fcb237f6c4e12a8f8 commit c8caaceb6b1678c702961d298b3d6c48183d9390 Author: emesika emes...@redhat.com Date: Mon Mar 9 18:01:58 2015 +0200 core: do not use distinct if sort expr have func Change-Id: I7c036b2b9ee94266b6e3df54f2c50167e454ed6a commit 4332194e55ad40eee423e8611eceb95fd59dac7e Author: Vered Volansky vvola...@redhat.com Date: Thu Mar 12 17:38:35 2015 +0200 webadmin: Fix punctuation in threshold warnings Change-Id: If30f094e52f42b78537e215a2699cf74c248bd83 commit 773f2a108ce18e0029f864c8748d7068b71f8ff3 Author: Maor Lipchuk mlipc...@redhat.com Date: Sat Feb 28 11:37:26 2015 +0200 core: Add managed devices to OVF Change-Id: Ie0e912c9b2950f1461ae95f4704f18b818b83a3b ACTION: Authors please verify they're not meant to be targeted to 3.5.2. [1] https://bugzilla.redhat.com/1186161 [2] http://mirror.centos.org/centos/7/cr/x86_64/ [3] http://goo.gl/UEVTCf [4] http://www.ovirt.org/OVirt_3.5.z_Release_Management#oVirt_3.5.3 [5] https://bugzilla.redhat.com/1198142
Re: [ovirt-users] ManageIQ and Ovirt
On 03/18/2015 09:57 AM, Michal Skrivanek wrote: On Mar 18, 2015, at 08:55 , Itamar Heim ih...@redhat.com wrote: On 03/17/2015 01:09 PM, Michal Skrivanek wrote: On Mar 14, 2015, at 16:43 , Christian Ehart ehart...@gmail.com wrote: Hi, can someone from RD please check the below issue/rca. ManageIQ tries by performing a Smart State Analys to access a ovf File on Ovirt 3.5.x for a VM. I think oVirt changed in 3.5 their behavior by introducing the Disk for OVF_STORE, so maybe our below issue is related to it.. Hi, I'm curious, what's the purpose? It's supposed to be internal, there's an API for access(not sure if it is though, if not it should be added:) its for smart state analysis (aka fleecing) - they mount the storage domain itself into the appliance in read only and analyze the VMs). they should be compatible with 3.5 (though indeed this error message is a cause for concern). I'm sure it's not supposed to cause any harm…but doesn't it go around any API and depend on internal implementation….? trust me they want to get rid of this more than we do (think about them dealing with lvm metadata changing during the scan for block storage). they are just waiting for us to provide a streaming disk access api... hopefully the new upload/download api in 3.6 will solve this. Thanks, michal more Infos under http://talk.manageiq.org/t/no-results-from-smartstate-analysis-in-ovirt-environment/585/15 thx, Christian ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ovirt-devel] [ACTION REQUIRED] oVirt 3.5.2 and 3.5.3 status (building RC2 today!)
On Mar 18, 2015 9:57 AM, Sandro Bonazzola sbona...@redhat.com wrote: Hi, we still have 5 open blockers for 3.5.2[1]: Bug ID Whiteboard Status Summary 1161012 infra POST task cleaning utility should erase commands that have running tasks Simone, latest comment by you implies that it is working now with the latest patches. All appear in the bugzilla as merged. Should it move to modified? 1187244 network POST [RHEL 7.0 + 7.1] Host configure with DHCP is losing connectivity after some time - dhclient is not running 1177220 storage ASSIGNED [BLOCKED] Failed to Delete First snapshot with live merge 1196327 virt ASSIGNED [performance] bad getVMList output creates unnecessary calls from Engine 1202360 virt POST [performance] bad getVMList output creates unnecessary calls from Engine And 2 dependency on libvirt not yet fixed: Bug ID Status Summary 1199182 POST 2nd active commit after snapshot triggers qemu failure 1199036 POST Libvirtd was restarted when do active blockcommit while there is a blockpull job running ACTION: Assignee to provide ETA for the blocker bug. Despite the blockers bug count, we're going to build RC2 today 2015-03-18 at 12:00 UTC for allowing the verification of fixed bugs and testing on CentOS 7.1. If you're going to test this release candidate on CentOS please be sure to have the CR[2] repository enabled and system fully updated to CentOS 7.1. We still have 7 bugs in MODIFIED and 31 on QA[3]: MODIFIED ON_QA Total infra 2 10 12 integration 0 2 2 network 0 2 2 node 0 1 1 sla 2 1 3 storage 3 11 14 virt 0 4 4 Total 7 31 38 ACTION: Testers: you're welcome to verify bugs currently ON_QA. All remaining bugs not marked as blockers have been moved to 3.5.3. A release management entry has been added for tracking the schedule of 3.5.3[4] A bug tracker [5] has been created for 3.5.3. We have 32 bugs currently targeted to 3.5.3[6]: Whiteboard NEW ASSIGNED POST Total docs 2 0 0 2 external 1 0 0 1 gluster 4 0 1 5 infra 2 2 0 4 node 2 0 1 3 ppc 0 0 1 1 sla 4 0 0 4 storage 8 0 0 8 ux 1 0 1 2 virt 1 0 1 2 Total 25 2 5 32 ACTION: Maintainers / Assignee: to review the bugs targeted to 3.5.3 ensuring they're correctly targeted. ACTION: Maintainers: to fill release notes for 3.5.2, the page has been created and updated here [7] ACTION: Testers: please add yourself to the test page [8] 7 Patches have been merged for 3.5.3 and not backported to 3.5.2 branch according to Change-Id commit 6b5a8169093357656d3e638c7018ee516d1f44bd Author: Maor Lipchuk mlipc...@redhat.com Date: Thu Feb 19 14:40:23 2015 +0200 core: Add validation when Storage Domain is blocked. Change-Id: I9a7c12609b3780c74396dab6edf26e4deaff490f commit 7fd4dca0a7fb15d3e9179457f1f2aea6c727d325 Author: Maor Lipchuk mlipc...@redhat.com Date: Sun Mar 1 17:17:16 2015 +0200 restapi: reconfigure values on import data Storage Domain. Change-Id: I2ef7baa850bd6da08ae27d41ebe9e4ad525fbe9b commit 4283f755e6b77995247ecb9ddd904139bc8c322c Author: Maor Lipchuk mlipc...@redhat.com Date: Tue Mar 10 12:05:05 2015 +0200 restapi: Quering FCP unregistered Storage Domains Change-Id: Iafe2f2afcd0e6e68ad2054c857388acc30a7 commit a3d8b687620817b38a64a3917f4440274831bca3 Author: Maor Lipchuk mlipc...@redhat.com Date: Wed Feb 25 17:00:47 2015 +0200 core: Add fk constraint on vm_interface_statistics Change-Id: I53cf2737ef91cf967c93990fcb237f6c4e12a8f8 commit c8caaceb6b1678c702961d298b3d6c48183d9390 Author: emesika emes...@redhat.com Date: Mon Mar 9 18:01:58 2015 +0200 core: do not use distinct if sort expr have func Change-Id: I7c036b2b9ee94266b6e3df54f2c50167e454ed6a commit 4332194e55ad40eee423e8611eceb95fd59dac7e Author: Vered Volansky vvola...@redhat.com Date: Thu Mar 12 17:38:35 2015 +0200 webadmin: Fix punctuation in threshold warnings Change-Id: If30f094e52f42b78537e215a2699cf74c248bd83 commit 773f2a108ce18e0029f864c8748d7068b71f8ff3 Author: Maor Lipchuk mlipc...@redhat.com Date: Sat Feb 28 11:37:26 2015 +0200 core: Add managed devices to OVF Change-Id: Ie0e912c9b2950f1461ae95f4704f18b818b83a3b ACTION: Authors please verify they're not meant to be targeted to 3.5.2. [1] https://bugzilla.redhat.com/1186161 [2] http://mirror.centos.org/centos/7/cr/x86_64/ [3] http://goo.gl/UEVTCf [4] http://www.ovirt.org/OVirt_3.5.z_Release_Management#oVirt_3.5.3 [5] https://bugzilla.redhat.com/1198142 [6] https://bugzilla.redhat.com/buglist.cgi?quicksearch=product%3Aovirt%20target_release%3A3.5.3 [7] http://www.ovirt.org/OVirt_3.5.2_Release_Notes [8] http://www.ovirt.org/Testing/oVirt_3.5.2_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___
Re: [ovirt-users] Running in db and not running in VDS
Hi Omer, Whenever i try to remove the VM...in between the remove procedure my data-store goes unknown and come up active with remove VM failed... [image: Inline image 1] I have attached logs here :- http://fpaste.org/199381/ Thanks, Punit On Wed, Mar 18, 2015 at 5:24 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Omer, Still i am facing the same issue...would you mind to help me here ... Thanks, Punit On Sun, Mar 1, 2015 at 10:52 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Omer, Yes...it's the log for the SPM also ... Thanks, Punit On Sun, Mar 1, 2015 at 10:05 PM, Omer Frenkel ofren...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Omer Frenkel ofren...@redhat.com Cc: users@ovirt.org, Martin Pavlik mpav...@redhat.com, Martin Perina mper...@redhat.com Sent: Thursday, February 26, 2015 6:18:36 AM Subject: Re: [ovirt-users] Running in db and not running in VDS Hi Omer, Please find the attached logs looks like some communication issue with the spm, is the vdsm.log attached is the log of the spm for that time? i could not see the calls there.. 2015-02-26 12:12:17,894 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (org.ovirt.thread.pool-8-thread-25) [180029b1] IrsBroker::Failed::DeleteImageGroupVDS due to: IRSErrorException: IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS, error = Connection timed out, code = 100 Vm name :- punit [image: Inline image 1] On Wed, Feb 25, 2015 at 5:20 PM, Omer Frenkel ofren...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Omer Frenkel ofren...@redhat.com Cc: users@ovirt.org, Martin Pavlik mpav...@redhat.com, Martin Perina mper...@redhat.com Sent: Tuesday, February 24, 2015 8:24:07 PM Subject: Re: [ovirt-users] Running in db and not running in VDS Hi Omer, but when i destroy the vm...vm destroyed successfully but it's disk doesn't and when i try to manually remove the disk from ovirt...it's failed to remove also can you please attach engine.log and vdsm.log for the removeVm ? Thanks, Punit On Tue, Feb 24, 2015 at 4:07 PM, Omer Frenkel ofren...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, Martin Pavlik mpav...@redhat.com, Martin Perina mper...@redhat.com Sent: Tuesday, February 24, 2015 6:11:03 AM Subject: [ovirt-users] Running in db and not running in VDS Hi, VM failed to create, failed to reboot and through the errors :- 2015-02-23 17:27:11,879 INFO [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (DefaultQuartzScheduler_Worker-64) [1546215a] VM 8325d21f97888adff6bd6b70bfd6c13b (b74d945c-c9f8-4336-a91b-390a11f07650) is running in db and not running in VDS compute11 this is ok, this means that the engine discovered vm that moved to down look at the log for the reason it failed. and for delete VM :- 2015-02-23 17:21:44,625 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-57) [4534b0a2] Correlation ID: 6769, Job ID: 76d135de-ef8d-41dc-9cc0-855134ededce, Call Stack: null, Custom Event ID: -1, Message: VM 1feac62b8cd19fcc2ff296957adc8a4a has been removed, but the following disks could not be removed: Disk1. These disks will appear in the main disks tab in illegal state, please remove manually when possible. Thanks, Punit ___ 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] very long time to detach an export domain
Hi Please attach relevant VDSM + engine logs thanks - Original Message - From: Nathanaël Blanchet blanc...@abes.fr To: users@ovirt.org Sent: Wednesday, March 18, 2015 12:43:17 PM Subject: [ovirt-users] very long time to detach an export domain Hi all, I have no latence for attaching an existing v1 export domain to any datacenter. However, detaching the same export domain takes a while (more than 30 min) saying preparing for mainteance. Is it a regular behaviour? If yes, what is it done at this step for being so long? ___ 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] ManageIQ and Ovirt
On Mar 18, 2015, at 08:55 , Itamar Heim ih...@redhat.com wrote: On 03/17/2015 01:09 PM, Michal Skrivanek wrote: On Mar 14, 2015, at 16:43 , Christian Ehart ehart...@gmail.com wrote: Hi, can someone from RD please check the below issue/rca. ManageIQ tries by performing a Smart State Analys to access a ovf File on Ovirt 3.5.x for a VM. I think oVirt changed in 3.5 their behavior by introducing the Disk for OVF_STORE, so maybe our below issue is related to it.. Hi, I'm curious, what's the purpose? It's supposed to be internal, there's an API for access(not sure if it is though, if not it should be added:) its for smart state analysis (aka fleecing) - they mount the storage domain itself into the appliance in read only and analyze the VMs). they should be compatible with 3.5 (though indeed this error message is a cause for concern). I'm sure it's not supposed to cause any harm…but doesn't it go around any API and depend on internal implementation….? Thanks, michal more Infos under http://talk.manageiq.org/t/no-results-from-smartstate-analysis-in-ovirt-environment/585/15 thx, Christian ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] very long time to detach an export domain
Hi all, I have no latence for attaching an existing v1 export domain to any datacenter. However, detaching the same export domain takes a while (more than 30 min) saying preparing for mainteance. Is it a regular behaviour? If yes, what is it done at this step for being so long? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ACTION REQUIRED] oVirt 3.5.2 and 3.5.3 status (building RC2 today!)
- Original Message - From: Sandro Bonazzola sbona...@redhat.com To: Eli Mesika emes...@redhat.com, Ido Barkan ibar...@redhat.com, Adam Litke ali...@redhat.com, Francesco Romani from...@redhat.com, Maor Lipchuk mlipc...@redhat.com, Vered Volansky vvola...@redhat.com, Eli Mesika emes...@redhat.com, Users@ovirt.org, de...@ovirt.org Sent: Wednesday, March 18, 2015 8:56:17 AM Subject: [ACTION REQUIRED] oVirt 3.5.2 and 3.5.3 status (building RC2 today!) Hi, we still have 5 open blockers for 3.5.2[1]: Bug IDWhiteboard Status Summary 1161012 infra POSTtask cleaning utility should erase commands that have running tasks 1187244 network POST[RHEL 7.0 + 7.1] Host configure with DHCP is losing connectivity after some time - dhclient is not running 1177220 storage ASSIGNED[BLOCKED] Failed to Delete First snapshot with live merge 1196327 virtASSIGNED[performance] bad getVMList output creates unnecessary calls from Engine 1202360 virtPOST[performance] bad getVMList output creates unnecessary calls from Engine For both virth bugs above we need both these patches: 38679 and 38805 (!) Circumstances mandate extremely careful verification in master and 3.5 branch. Verification on master is almost done (very last check pending), verification on 3.5 branch is halfway done with candidate patches. I'm aiming for merge in master later today and for merge on 3.5 worst case tomorrow morning, with a bit of luck within the day. Bests, -- Francesco Romani RedHat Engineering Virtualization R D Phone: 8261328 IRC: fromani ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Hosted-Engine --vm-status results
At the moment hosted-engine not support clean remove of hosts from HE
environment, we have PRD bug for this issue
https://bugzilla.redhat.com/show_bug.cgi?id=1136009, I you can edit metadata on
HE storage and remove not active hosts, but it better to ask developers for
correct way to this stuff.
- Original Message -
From: Filipe Guarino guari...@gmail.com
To: users@ovirt.org
Sent: Monday, March 9, 2015 1:03:03 AM
Subject: [ovirt-users] Hosted-Engine --vm-status results
Hello guys
I installed ovirt using hosted-engine procedure with six fisical hosts, with
more than 60 vms, and until now, everythings ok and my environment works fine.
I decided to use some of my hosts for other tasks, so have been removed four of
my six hosts and put it way from my environment.
After few days, my second host (hosted_engine_2) start to fail. It's hardware
issue. My 10GbE interface stoped. I decide to put my host 4 as a second
hosted_engine_2.
It's works fine. but when I use command hosted-engine --vm-status, its still
returns all of the old members of hosted-engines (1 to 6)
how can i fix it leave only just active active nodes?
See below the output for my hosted-engine --vm-status
[root@bmh0001 ~]# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : True
Hostname : bmh0001.place.brazil
Host ID : 1
Engine status : {reason: vm not running on this host, health: bad,
vm: down, detail: unknown}
Score : 2400
Local maintenance : False
Host timestamp : 68830
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=68830 (Sun Mar 8 17:38:05 2015)
host-id=1
score=2400
maintenance=False
state=EngineDown
--== Host 2 status ==--
Status up-to-date : True
Hostname : bmh0004.place.brazil
Host ID : 2
Engine status : {health: good, vm: up, detail: up}
Score : 2400
Local maintenance : False
Host timestamp : 2427
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=2427 (Sun Mar 8 17:38:09 2015)
host-id=2
score=2400
maintenance=False
state=EngineUp
--== Host 3 status ==--
Status up-to-date : False
Hostname : bmh0003.place.brazil
Host ID : 3
Engine status : unknown stale-data
Score : 0
Local maintenance : True
Host timestamp : 331389
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=331389 (Tue Mar 3 14:48:25 2015)
host-id=3
score=0
maintenance=True
state=LocalMaintenance
--== Host 4 status ==--
Status up-to-date : False
Hostname : bmh0004.place.brazil
Host ID : 4
Engine status : unknown stale-data
Score : 0
Local maintenance : True
Host timestamp : 364358
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=364358 (Tue Mar 3 16:10:36 2015)
host-id=4
score=0
maintenance=True
state=LocalMaintenance
--== Host 5 status ==--
Status up-to-date : False
Hostname : bmh0005.place.brazil
Host ID : 5
Engine status : unknown stale-data
Score : 0
Local maintenance : True
Host timestamp : 241930
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=241930 (Fri Mar 6 09:40:31 2015)
host-id=5
score=0
maintenance=True
state=LocalMaintenance
--== Host 6 status ==--
Status up-to-date : False
Hostname : bmh0006.place.brazil
Host ID : 6
Engine status : unknown stale-data
Score : 0
Local maintenance : True
Host timestamp : 77376
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=77376 (Wed Mar 4 09:11:17 2015)
host-id=6
score=0
maintenance=True
state=LocalMaintenance
[root@bmh0001 ~]# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : True
Hostname : bmh0001.place.brazil
Host ID : 1
Engine status : {reason: bad vm status, health: bad, vm: down,
detail: down}
Score : 2400
Local maintenance : False
Host timestamp : 68122
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=68122 (Sun Mar 8 17:26:16 2015)
host-id=1
score=2400
maintenance=False
state=EngineStarting
--== Host 2 status ==--
Status up-to-date : True
Hostname : bmh0004.place.brazil
Host ID : 2
Engine status : {reason: bad vm status, health: bad, vm: up,
detail: powering up}
Score : 2400
Local maintenance : False
Host timestamp : 1719
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1719 (Sun Mar 8 17:26:21 2015)
host-id=2
score=2400
maintenance=False
state=EngineStarting
--== Host 3 status ==--
Status up-to-date : False
Hostname : bmh0003.place.brazil
Host ID : 3
Engine status : unknown stale-data
Score : 0
Local maintenance : True
Host timestamp : 331389
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=331389 (Tue Mar 3 14:48:25 2015)
host-id=3
score=0
Re: [ovirt-users] Power Management config on Ovirt
Hi Martin, My setup meets all those requirements and I can able to migrate the VM from one host to another manually. Once network cable is pulled off from one of the server other server is also shuts down. Regards Renchu Mathew | Sr. IT Administrator CRACKNELL DUBAI | P.O. Box 66231 | United Arab Emirates | T +971 4 3445417 | F +971 4 3493675 | M +971 50 7386484 ABU DHABI | DUBAI | LONDON | MUSCAT | DOHA | JEDDAH EMAIL ren...@cracknell.com | WEB www.cracknell.com This email, its content and any files transmitted with it are intended solely for the addressee(s) and may be legally privileged and/or confidential. If you are not the intended recipient please let us know by email reply and delete it from the system. Please note that any views or opinions presented in this email do not necessarily represent those of the company. Email transmissions cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The company therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of email transmission. -Original Message- From: Martin Perina [mailto:mper...@redhat.com] Sent: Tuesday, March 17, 2015 8:31 PM To: Renchu Mathew Cc: users@ovirt.org Subject: Re: [ovirt-users] Power Management config on Ovirt Hi, prior to the test I would check this: - Data Center status is Up - All hosts status is Up - All storage domains status is Up - VM is running If this is valid, you can start your fence testing. But bear in mind what I sent you in previous email: at least one host in DC should be fully functional to be able to fence non responsive host. Martin Perina - Original Message - From: Renchu Mathew ren...@cracknell.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org Sent: Tuesday, March 17, 2015 5:03:53 PM Subject: RE: [ovirt-users] Power Management config on Ovirt Hi Martin Yes, my test VM still running on this storage. Is it possible to do remote session and check this? Regards Renchu Mathew -Original Message- From: Martin Perina [mailto:mper...@redhat.com] Sent: Tuesday, March 17, 2015 7:30 PM To: Renchu Mathew Cc: users@ovirt.org Subject: Re: [ovirt-users] Power Management config on Ovirt Hi, this is what happened (at least what I was able to read from log): 18:18:02 - host node02 changed status to Connecting - that's OK, but prior to this I can see many errors from ConnectStorage*Commands. Are you sure that your storage was ok prior to fencing test? 18:18:51 - host node02 changed status to Non Responsive - that's OK, non responding treatment started with SSH Soft Fencing 18:18:55 - SSH Soft Fencing failed, because of no route to host node02 - that's OK 18:18:56 - power management stop was executed using node01 as fence proxy - problem started here, communication with node01 was timed out, we were not able to find any other suitable fence proxy 18:21:57 - host node01 changed status to Connection From this point there's is nothing that can be done, because engine cannot communicate with any host, so it cannot fix anything. When you are doing those tests you need at least one functional host, otherwise you are not able to execute any fence action. Martin Perina - Original Message - From: Renchu Mathew ren...@cracknell.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org Sent: Tuesday, March 17, 2015 3:53:24 PM Subject: RE: [ovirt-users] Power Management config on Ovirt Hi Martin, Please find attached the log files. Regards Renchu Mathew -Original Message- From: Martin Perina [mailto:mper...@redhat.com] Sent: Tuesday, March 17, 2015 6:40 PM To: Renchu Mathew Cc: users@ovirt.org Subject: Re: [ovirt-users] Power Management config on Ovirt Hi, please attach new logs, so we can investigate what has happened. Thanks Martin Perina - Original Message - From: Renchu Mathew ren...@cracknell.com To: Martin Perina mper...@redhat.com Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, users@ovirt.org Sent: Tuesday, March 17, 2015 3:34:11 PM Subject: RE: [ovirt-users] Power Management config on Ovirt Hi Martin, I did the same as below. But is still does the same. Node01 is shutdown. Do you think RHEV + gluster storage will not have this issue. What storage do you recommend? Regards Renchu Mathew -Original Message- From: Martin Perina [mailto:mper...@redhat.com] Sent: Tuesday, March 17, 2015 5:35 PM To: Renchu Mathew Cc: Piotr Kliczewski; users@ovirt.org Subject: Re: [ovirt-users] Power Management config on Ovirt Hi, I don't know much about gluster configuration, but one of the
Re: [ovirt-users] [ACTION REQUIRED] oVirt 3.5.2 and 3.5.3 status (building RC2 today!)
Hi Sandro, Regarding my patches which have been merged for 3.5.3 and not backported to 3.5.2 branch, it looks fine, they should not be backported since most of them are targeted to RHEV 3.5.2 Thanks, Maor - Forwarded Message - From: Sandro Bonazzola sbona...@redhat.com To: Eli Mesika emes...@redhat.com, Ido Barkan ibar...@redhat.com, Adam Litke ali...@redhat.com, Francesco Romani from...@redhat.com, Maor Lipchuk mlipc...@redhat.com, Vered Volansky vvola...@redhat.com, Eli Mesika emes...@redhat.com, Users@ovirt.org, de...@ovirt.org Sent: Wednesday, March 18, 2015 9:56:17 AM Subject: [ACTION REQUIRED] oVirt 3.5.2 and 3.5.3 status (building RC2 today!) Hi, we still have 5 open blockers for 3.5.2[1]: Bug IDWhiteboard Status Summary 1161012 infra POSTtask cleaning utility should erase commands that have running tasks 1187244 network POST[RHEL 7.0 + 7.1] Host configure with DHCP is losing connectivity after some time - dhclient is not running 1177220 storage ASSIGNED[BLOCKED] Failed to Delete First snapshot with live merge 1196327 virtASSIGNED[performance] bad getVMList output creates unnecessary calls from Engine 1202360 virtPOST[performance] bad getVMList output creates unnecessary calls from Engine And 2 dependency on libvirt not yet fixed: Bug IDStatus Summary 1199182 POST2nd active commit after snapshot triggers qemu failure 1199036 POSTLibvirtd was restarted when do active blockcommit while there is a blockpull job running ACTION: Assignee to provide ETA for the blocker bug. Despite the blockers bug count, we're going to build RC2 today 2015-03-18 at 12:00 UTC for allowing the verification of fixed bugs and testing on CentOS 7.1. If you're going to test this release candidate on CentOS please be sure to have the CR[2] repository enabled and system fully updated to CentOS 7.1. We still have 7 bugs in MODIFIED and 31 on QA[3]: MODIFIEDON_QA Total infra 2 10 12 integration 0 2 2 network 0 2 2 node 0 1 1 sla 2 1 3 storage 3 11 14 virt 0 4 4 Total 7 31 38 ACTION: Testers: you're welcome to verify bugs currently ON_QA. All remaining bugs not marked as blockers have been moved to 3.5.3. A release management entry has been added for tracking the schedule of 3.5.3[4] A bug tracker [5] has been created for 3.5.3. We have 32 bugs currently targeted to 3.5.3[6]: WhiteboardNEW ASSIGNEDPOSTTotal docs 2 0 0 2 external 1 0 0 1 gluster 4 0 1 5 infra 2 2 0 4 node 2 0 1 3 ppc 0 0 1 1 sla 4 0 0 4 storage 8 0 0 8 ux1 0 1 2 virt 1 0 1 2 Total 25 2 5 32 ACTION: Maintainers / Assignee: to review the bugs targeted to 3.5.3 ensuring they're correctly targeted. ACTION: Maintainers: to fill release notes for 3.5.2, the page has been created and updated here [7] ACTION: Testers: please add yourself to the test page [8] 7 Patches have been merged for 3.5.3 and not backported to 3.5.2 branch according to Change-Id commit 6b5a8169093357656d3e638c7018ee516d1f44bd Author: Maor Lipchuk mlipc...@redhat.com Date: Thu Feb 19 14:40:23 2015 +0200 core: Add validation when Storage Domain is blocked. Change-Id: I9a7c12609b3780c74396dab6edf26e4deaff490f https://bugzilla.redhat.com/1195032 - should not be backported, since the target is rhev 3.5.2 so oVirt 3.5.3 should be fine commit 7fd4dca0a7fb15d3e9179457f1f2aea6c727d325 Author: Maor Lipchuk mlipc...@redhat.com Date: Sun Mar 1 17:17:16 2015 +0200 restapi: reconfigure values on import data Storage Domain. Change-Id: I2ef7baa850bd6da08ae27d41ebe9e4ad525fbe9b https://bugzilla.redhat.com/1195724 - should not be backported, since the target is oVirt 3.5.3 commit 4283f755e6b77995247ecb9ddd904139bc8c322c Author: Maor Lipchuk mlipc...@redhat.com Date: Tue Mar 10 12:05:05 2015 +0200 restapi: Quering FCP unregistered Storage Domains Change-Id: Iafe2f2afcd0e6e68ad2054c857388acc30a7 https://bugzilla.redhat.com/1201158 - should not be backported, since the target is rhev 3.5.2 so oVirt 3.5.3 should be fine commit a3d8b687620817b38a64a3917f4440274831bca3
Re: [ovirt-users] VMs freezing during heals
hi, Are you using thin-lvm based backend on which the bricks are created? Pranith On 03/18/2015 02:05 AM, Alastair Neil wrote: I have a Ovirt cluster with 6 VM hosts and 4 gluster nodes. There are two virtualisation clusters one with two nehelem nodes and one with four sandybridge nodes. My master storage domain is a GlusterFS backed by a replica 3 gluster volume from 3 of the gluster nodes. The engine is a hosted engine 3.5.1 on 3 of the sandybridge nodes, with storage broviede by nfs from a different gluster volume. All the hosts are CentOS 6.6. vdsm-4.16.10-8.gitc937927.el6 glusterfs-3.6.2-1.el6 2.6.32 - 504.8.1.el6.x86_64 Problems happen when I try to add a new brick or replace a brick eventually the self heal will kill the VMs. In the VM's logs I see kernel hung task messages. Mar 12 23:05:16 static1 kernel: INFO: task nginx:1736 blocked for more than 120 seconds. Mar 12 23:05:16 static1 kernel: Not tainted 2.6.32-504.3.3.el6.x86_64 #1 Mar 12 23:05:16 static1 kernel: echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. Mar 12 23:05:16 static1 kernel: nginx D 0001 0 1736 1735 0x0080 Mar 12 23:05:16 static1 kernel: 8800778b17a8 0082 000126c0 Mar 12 23:05:16 static1 kernel: 88007e5c6500 880037170080 0006ce5c85bd9185 88007e5c64d0 Mar 12 23:05:16 static1 kernel: 88007a614ae0 0001722b64ba 88007a615098 8800778b1fd8 Mar 12 23:05:16 static1 kernel: Call Trace: Mar 12 23:05:16 static1 kernel: [8152a885] schedule_timeout+0x215/0x2e0 Mar 12 23:05:16 static1 kernel: [8152a503] wait_for_common+0x123/0x180 Mar 12 23:05:16 static1 kernel: [81064b90] ? default_wake_function+0x0/0x20 Mar 12 23:05:16 static1 kernel: [a0210a76] ? _xfs_buf_read+0x46/0x60 [xfs] Mar 12 23:05:16 static1 kernel: [a02063c7] ? xfs_trans_read_buf+0x197/0x410 [xfs] Mar 12 23:05:16 static1 kernel: [8152a61d] wait_for_completion+0x1d/0x20 Mar 12 23:05:16 static1 kernel: [a020ff5b] xfs_buf_iowait+0x9b/0x100 [xfs] Mar 12 23:05:16 static1 kernel: [a02063c7] ? xfs_trans_read_buf+0x197/0x410 [xfs] Mar 12 23:05:16 static1 kernel: [a0210a76] _xfs_buf_read+0x46/0x60 [xfs] Mar 12 23:05:16 static1 kernel: [a0210b3b] xfs_buf_read+0xab/0x100 [xfs] Mar 12 23:05:16 static1 kernel: [a02063c7] xfs_trans_read_buf+0x197/0x410 [xfs] Mar 12 23:05:16 static1 kernel: [a01ee6a4] xfs_imap_to_bp+0x54/0x130 [xfs] Mar 12 23:05:16 static1 kernel: [a01f077b] xfs_iread+0x7b/0x1b0 [xfs] Mar 12 23:05:16 static1 kernel: [811ab77e] ? inode_init_always+0x11e/0x1c0 Mar 12 23:05:16 static1 kernel: [a01eb5ee] xfs_iget+0x27e/0x6e0 [xfs] Mar 12 23:05:16 static1 kernel: [a01eae1d] ? xfs_iunlock+0x5d/0xd0 [xfs] Mar 12 23:05:16 static1 kernel: [a0209366] xfs_lookup+0xc6/0x110 [xfs] Mar 12 23:05:16 static1 kernel: [a0216024] xfs_vn_lookup+0x54/0xa0 [xfs] Mar 12 23:05:16 static1 kernel: [8119dc65] do_lookup+0x1a5/0x230 Mar 12 23:05:16 static1 kernel: [8119e8f4] __link_path_walk+0x7a4/0x1000 Mar 12 23:05:16 static1 kernel: [811738e7] ? cache_grow+0x217/0x320 Mar 12 23:05:16 static1 kernel: [8119f40a] path_walk+0x6a/0xe0 Mar 12 23:05:16 static1 kernel: [8119f61b] filename_lookup+0x6b/0xc0 Mar 12 23:05:16 static1 kernel: [811a0747] user_path_at+0x57/0xa0 Mar 12 23:05:16 static1 kernel: [a0204e74] ? _xfs_trans_commit+0x214/0x2a0 [xfs] Mar 12 23:05:16 static1 kernel: [a01eae3e] ? xfs_iunlock+0x7e/0xd0 [xfs] Mar 12 23:05:16 static1 kernel: [81193bc0] vfs_fstatat+0x50/0xa0 Mar 12 23:05:16 static1 kernel: [811aaf5d] ? touch_atime+0x14d/0x1a0 Mar 12 23:05:16 static1 kernel: [81193d3b] vfs_stat+0x1b/0x20 Mar 12 23:05:16 static1 kernel: [81193d64] sys_newstat+0x24/0x50 Mar 12 23:05:16 static1 kernel: [810e5c87] ? audit_syscall_entry+0x1d7/0x200 Mar 12 23:05:16 static1 kernel: [810e5a7e] ? __audit_syscall_exit+0x25e/0x290 Mar 12 23:05:16 static1 kernel: [8100b072] system_call_fastpath+0x16/0x1b I am wondering if my volume settings are causing this. Can anyone with more knowledge take a look and let me know: network.remote-dio: on performance.stat-prefetch: off performance.io-cache: off performance.read-ahead: off performance.quick-read: off nfs.export-volumes: on network.ping-timeout: 20 cluster.self-heal-readdir-size: 64KB cluster.quorum-type: auto cluster.data-self-heal-algorithm: diff
Re: [ovirt-users] Reinstalling a new oVirt Manager
Do you think that I can import the SDs in my new Data Center without any risk
to destroy the VMs inside them ??
Thank you for your advice.
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information
Direction Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr
-Message d'origine-
De : users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] De la part de
VONDRA Alain
Envoyé : mardi 17 mars 2015 23:33
À : Simone Tiraboschi
Cc : users@ovirt.org
Objet : Re: [ovirt-users] Reinstalling a new oVirt Manager
Ok great, I can see the different storage that I want to import, but I can't
see the VMs on the un-connected pool.
So anyway I have to go further and import the storage domain passing the alert
message.
Am I right ?
No other way to see the VMs in SD :
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainsList
7e40772a-fe94-4fb2-94c4-6198bed04a6a
0fec0486-7863-49bc-a4ab-d2c7ac48258a
d7b9d7cc-f7d6-43c7-ae13-e720951657c9
1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
f9a0076d-e041-4d8f-a627-223562b84b90
04d87d6c-092a-4568-bdca-1d6e8f231912
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
7e40772a-fe94-4fb2-94c4-6198bed04a6a
uuid = 7e40772a-fe94-4fb2-94c4-6198bed04a6a
vguuid = zwpINw-zgIR-oOjP-6voS-iA2n-zFRB-G76sSQ
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41']
name = VOL-UNC-PROD-01
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
0fec0486-7863-49bc-a4ab-d2c7ac48258a
uuid = 0fec0486-7863-49bc-a4ab-d2c7ac48258a
vguuid = ta2ZFC-UwtO-xANp-ZK19-rWVo-1kBJ-ZrsQrN
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-UNC-TEST
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
d7b9d7cc-f7d6-43c7-ae13-e720951657c9
uuid = d7b9d7cc-f7d6-43c7-ae13-e720951657c9
vguuid = zyiwLa-STgp-v3r8-KJqj-1AIP-rC2k-4NuXqf
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41']
name = VOL-UNC-PROD-02
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
uuid = 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
vguuid = 6itdyW-WLid-fTu6-HAJd-dpSj-HpbH-T4ZSVA
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-UNC-NAS-01
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
f9a0076d-e041-4d8f-a627-223562b84b90
uuid = f9a0076d-e041-4d8f-a627-223562b84b90
version = 0
role = Regular
remotePath = unc-srv-kman:/var/lib/exports/iso
type = NFS
class = Iso
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = ISO_DOMAIN
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
04d87d6c-092a-4568-bdca-1d6e8f231912
uuid = 04d87d6c-092a-4568-bdca-1d6e8f231912
version = 3
role = Master
remotePath = unc-srv-hyp1.cfu.local:/exports/import_domain
type = NFS
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-NFS
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
c58a44b1-1c98-450e-97e1-3347eeb28f86 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
No VMs found.
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
f422de63-8869-41ef-a782-8b0c9ee03c41 d7b9d7cc-f7d6-43c7-ae13-e720951657c9
Unknown pool id, pool not connected: ('f422de63-8869-41ef-a782-8b0c9ee03c41',)
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
f422de63-8869-41ef-a782-8b0c9ee03c41 7e40772a-fe94-4fb2-94c4-6198bed04a6a
Unknown pool id, pool not connected: ('f422de63-8869-41ef-a782-8b0c9ee03c41',)
Is there any command to verify if the storage domain contains VMs or not ?
You can execute this on one of your hosts.
# vdsClient -s 0 getStorageDomainsList
to get storage domain list, than
# vdsClient -s 0 getStorageDomainInfo domain UUID for each of them till you
identify the domain you are looking for.
You can also find there the pool UUID.
Than
# vdsClient -s 0 getVmsList pool UUID domain UUID To get the list of VMs on
that storage.
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information Direction
Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information Direction Administrative et
Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr
-Message d'origine-
De : VONDRA Alain
Envoyé : mardi 17 mars 2015 16:41
À : VONDRA Alain; Simone Tiraboschi
Cc : users@ovirt.org
Objet :
Re: [ovirt-users] DWH Question
Thanks!! Only, I can't execute the query.. I added it to the reports as a SQL query, but I can't execute it... I never added a new one before... So maybe that will be the problem... :-) 2015-03-16 13:29 GMT+01:00 Shirly Radco sra...@redhat.com: Hi Koen, I believe you can use this query: SELECT v3_5_latest_configuration_hosts_interfaces.vlan_id, v3_5_latest_configuration_hosts.host_id, v3_5_statistics_vms_resources_usage_samples.vm_id FROM v3_5_latest_configuration_hosts_interfaces LEFT JOIN v3_5_latest_configuration_hosts ON v3_5_latest_configuration_hosts_interfaces.host_id = v3_5_latest_configuration_hosts.host_id LEFT JOIN v3_5_statistics_vms_resources_usage_samples ON v3_5_latest_configuration_hosts.history_id = v3_5_statistics_vms_resources_usage_samples.current_host_configuration_version LEFT JOIN v3_5_latest_configuration_vms ON v3_5_latest_configuration_vms.history_id = v3_5_statistics_vms_resources_usage_samples.vm_configuration_version LEFT JOIN v3_5_latest_configuration_vms_interfaces ON v3_5_latest_configuration_vms.history_id = v3_5_latest_configuration_vms_interfaces.vm_configuration_version WHERE v3_5_statistics_vms_resources_usage_samples.vm_status = 1 AND v3_5_latest_configuration_hosts_interfaces.vlan_id IS NOT NULL AND v3_5_latest_configuration_vms_interfaces.logical_network_name = v3_5_latest_configuration_hosts_interfaces.logical_network_name GROUP BY v3_5_latest_configuration_hosts_interfaces.vlan_id, v3_5_latest_configuration_hosts.host_id, v3_5_statistics_vms_resources_usage_samples.vm_id ORDER BY v3_5_latest_configuration_hosts_interfaces.vlan_id, v3_5_latest_configuration_hosts.host_id, v3_5_statistics_vms_resources_usage_samples.vm_id If you need more details please let me know. Best regards, --- Shirly Radco BI Software Engineer Red Hat Israel Ltd. - Original Message - From: Koen Vanoppen vanoppen.k...@gmail.com To: users@ovirt.org Sent: Friday, March 13, 2015 9:17:29 AM Subject: [ovirt-users] DWH Question Dear all, Is it possible to pull a list of all VMS who are in vlanX? Kind regards, Koen ___ 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] Reinstalling a new oVirt Manager
Do you think that I can import the SDs in my new Data Center without
any risk to destroy the VMs inside them ??
Thank you for your advice.
If no other engine is managing them, you can safely import the existing
storage domain.
As usual, is always a good idea to keep a backup.
There is no other engine anymore, when you say to keep a backup, you talk about
the engine or ???
What I am afraid is about the Data in the iSCSI SAN, I can't make a backup of
this.
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information Direction
Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information
Direction Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr
-Message d'origine-
De : users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] De la
part de VONDRA Alain Envoyé : mardi 17 mars 2015 23:33 À : Simone
Tiraboschi Cc : users@ovirt.org Objet : Re: [ovirt-users] Reinstalling
a new oVirt Manager
Ok great, I can see the different storage that I want to import, but I
can't see the VMs on the un-connected pool.
So anyway I have to go further and import the storage domain passing
the alert message.
Am I right ?
No other way to see the VMs in SD :
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainsList
7e40772a-fe94-4fb2-94c4-6198bed04a6a
0fec0486-7863-49bc-a4ab-d2c7ac48258a
d7b9d7cc-f7d6-43c7-ae13-e720951657c9
1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
f9a0076d-e041-4d8f-a627-223562b84b90
04d87d6c-092a-4568-bdca-1d6e8f231912
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
7e40772a-fe94-4fb2-94c4-6198bed04a6a
uuid = 7e40772a-fe94-4fb2-94c4-6198bed04a6a
vguuid = zwpINw-zgIR-oOjP-6voS-iA2n-zFRB-G76sSQ
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41']
name = VOL-UNC-PROD-01
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
0fec0486-7863-49bc-a4ab-d2c7ac48258a
uuid = 0fec0486-7863-49bc-a4ab-d2c7ac48258a
vguuid = ta2ZFC-UwtO-xANp-ZK19-rWVo-1kBJ-ZrsQrN
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-UNC-TEST
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
d7b9d7cc-f7d6-43c7-ae13-e720951657c9
uuid = d7b9d7cc-f7d6-43c7-ae13-e720951657c9
vguuid = zyiwLa-STgp-v3r8-KJqj-1AIP-rC2k-4NuXqf
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41']
name = VOL-UNC-PROD-02
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
uuid = 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
vguuid = 6itdyW-WLid-fTu6-HAJd-dpSj-HpbH-T4ZSVA
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-UNC-NAS-01
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
f9a0076d-e041-4d8f-a627-223562b84b90
uuid = f9a0076d-e041-4d8f-a627-223562b84b90
version = 0
role = Regular
remotePath = unc-srv-kman:/var/lib/exports/iso
type = NFS
class = Iso
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = ISO_DOMAIN
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
04d87d6c-092a-4568-bdca-1d6e8f231912
uuid = 04d87d6c-092a-4568-bdca-1d6e8f231912
version = 3
role = Master
remotePath = unc-srv-hyp1.cfu.local:/exports/import_domain
type = NFS
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-NFS
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
c58a44b1-1c98-450e-97e1-3347eeb28f86
1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
No VMs found.
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
f422de63-8869-41ef-a782-8b0c9ee03c41
d7b9d7cc-f7d6-43c7-ae13-e720951657c9
Unknown pool id, pool not connected:
('f422de63-8869-41ef-a782-8b0c9ee03c41',)
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
f422de63-8869-41ef-a782-8b0c9ee03c41
7e40772a-fe94-4fb2-94c4-6198bed04a6a
Unknown pool id, pool not connected:
('f422de63-8869-41ef-a782-8b0c9ee03c41',)
Is there any command to verify if the storage domain contains VMs or not ?
You can execute this on one of your hosts.
# vdsClient -s 0 getStorageDomainsList to get storage domain list,
than
# vdsClient -s 0 getStorageDomainInfo domain UUID for each of them
till you identify the domain you are looking for.
You can also find there the pool UUID.
Than
#
Re: [ovirt-users] Power Management config on Ovirt
- Original Message - From: Renchu Mathew ren...@cracknell.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org Sent: Wednesday, March 18, 2015 2:24:46 PM Subject: Re: [ovirt-users] Power Management config on Ovirt Hi Martin, My setup meets all those requirements and I can able to migrate the VM from one host to another manually. Once network cable is pulled off from one of the server other server is also shuts down. Hi Sorry for jumping in late , Yesterday was an election day in ISRAEL... If the other server shuts down when you plug-off the first one and you have only 2 hosts then no fencing will take place since there is no available proxy host to perform the operation Regards Renchu Mathew | Sr. IT Administrator CRACKNELL DUBAI | P.O. Box 66231 | United Arab Emirates | T +971 4 3445417 | F +971 4 3493675 | M +971 50 7386484 ABU DHABI | DUBAI | LONDON | MUSCAT | DOHA | JEDDAH EMAIL ren...@cracknell.com | WEB www.cracknell.com This email, its content and any files transmitted with it are intended solely for the addressee(s) and may be legally privileged and/or confidential. If you are not the intended recipient please let us know by email reply and delete it from the system. Please note that any views or opinions presented in this email do not necessarily represent those of the company. Email transmissions cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The company therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of email transmission. -Original Message- From: Martin Perina [mailto:mper...@redhat.com] Sent: Tuesday, March 17, 2015 8:31 PM To: Renchu Mathew Cc: users@ovirt.org Subject: Re: [ovirt-users] Power Management config on Ovirt Hi, prior to the test I would check this: - Data Center status is Up - All hosts status is Up - All storage domains status is Up - VM is running If this is valid, you can start your fence testing. But bear in mind what I sent you in previous email: at least one host in DC should be fully functional to be able to fence non responsive host. Martin Perina - Original Message - From: Renchu Mathew ren...@cracknell.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org Sent: Tuesday, March 17, 2015 5:03:53 PM Subject: RE: [ovirt-users] Power Management config on Ovirt Hi Martin Yes, my test VM still running on this storage. Is it possible to do remote session and check this? Regards Renchu Mathew -Original Message- From: Martin Perina [mailto:mper...@redhat.com] Sent: Tuesday, March 17, 2015 7:30 PM To: Renchu Mathew Cc: users@ovirt.org Subject: Re: [ovirt-users] Power Management config on Ovirt Hi, this is what happened (at least what I was able to read from log): 18:18:02 - host node02 changed status to Connecting - that's OK, but prior to this I can see many errors from ConnectStorage*Commands. Are you sure that your storage was ok prior to fencing test? 18:18:51 - host node02 changed status to Non Responsive - that's OK, non responding treatment started with SSH Soft Fencing 18:18:55 - SSH Soft Fencing failed, because of no route to host node02 - that's OK 18:18:56 - power management stop was executed using node01 as fence proxy - problem started here, communication with node01 was timed out, we were not able to find any other suitable fence proxy 18:21:57 - host node01 changed status to Connection From this point there's is nothing that can be done, because engine cannot communicate with any host, so it cannot fix anything. When you are doing those tests you need at least one functional host, otherwise you are not able to execute any fence action. Martin Perina - Original Message - From: Renchu Mathew ren...@cracknell.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org Sent: Tuesday, March 17, 2015 3:53:24 PM Subject: RE: [ovirt-users] Power Management config on Ovirt Hi Martin, Please find attached the log files. Regards Renchu Mathew -Original Message- From: Martin Perina [mailto:mper...@redhat.com] Sent: Tuesday, March 17, 2015 6:40 PM To: Renchu Mathew Cc: users@ovirt.org Subject: Re: [ovirt-users] Power Management config on Ovirt Hi, please attach new logs, so we can investigate what has happened. Thanks Martin Perina - Original Message - From: Renchu Mathew ren...@cracknell.com To: Martin Perina mper...@redhat.com Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, users@ovirt.org Sent: Tuesday, March 17, 2015 3:34:11 PM
Re: [ovirt-users] Power Management config on Ovirt
- Original Message - From: Renchu Mathew ren...@cracknell.com To: Eli Mesika emes...@redhat.com Cc: Martin Perina mper...@redhat.com, users@ovirt.org Sent: Wednesday, March 18, 2015 3:15:40 PM Subject: RE: [ovirt-users] Power Management config on Ovirt Hi Eli, Those 2 hosts are connected with Fujitsu iRMC management port and power management is configured with ipmi. So it can use this connection to fence the other node, is it correct? No, keep in mind that the one that communicates with the proxy host is the oVirt engine, so , if it is not accessable, oVirt engine can not use it Regards Renchu Mathew -Original Message- From: Eli Mesika [mailto:emes...@redhat.com] Sent: Wednesday, March 18, 2015 4:31 PM To: Renchu Mathew Cc: Martin Perina; users@ovirt.org Subject: Re: [ovirt-users] Power Management config on Ovirt - Original Message - From: Renchu Mathew ren...@cracknell.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org Sent: Wednesday, March 18, 2015 2:24:46 PM Subject: Re: [ovirt-users] Power Management config on Ovirt Hi Martin, My setup meets all those requirements and I can able to migrate the VM from one host to another manually. Once network cable is pulled off from one of the server other server is also shuts down. Hi Sorry for jumping in late , Yesterday was an election day in ISRAEL... If the other server shuts down when you plug-off the first one and you have only 2 hosts then no fencing will take place since there is no available proxy host to perform the operation Regards Renchu Mathew | Sr. IT Administrator CRACKNELL DUBAI | P.O. Box 66231 | United Arab Emirates | T +971 4 3445417 | F +971 4 3493675 | M +971 50 7386484 ABU DHABI | DUBAI | LONDON | MUSCAT | DOHA | JEDDAH EMAIL ren...@cracknell.com | WEB www.cracknell.com This email, its content and any files transmitted with it are intended solely for the addressee(s) and may be legally privileged and/or confidential. If you are not the intended recipient please let us know by email reply and delete it from the system. Please note that any views or opinions presented in this email do not necessarily represent those of the company. Email transmissions cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The company therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of email transmission. -Original Message- From: Martin Perina [mailto:mper...@redhat.com] Sent: Tuesday, March 17, 2015 8:31 PM To: Renchu Mathew Cc: users@ovirt.org Subject: Re: [ovirt-users] Power Management config on Ovirt Hi, prior to the test I would check this: - Data Center status is Up - All hosts status is Up - All storage domains status is Up - VM is running If this is valid, you can start your fence testing. But bear in mind what I sent you in previous email: at least one host in DC should be fully functional to be able to fence non responsive host. Martin Perina - Original Message - From: Renchu Mathew ren...@cracknell.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org Sent: Tuesday, March 17, 2015 5:03:53 PM Subject: RE: [ovirt-users] Power Management config on Ovirt Hi Martin Yes, my test VM still running on this storage. Is it possible to do remote session and check this? Regards Renchu Mathew -Original Message- From: Martin Perina [mailto:mper...@redhat.com] Sent: Tuesday, March 17, 2015 7:30 PM To: Renchu Mathew Cc: users@ovirt.org Subject: Re: [ovirt-users] Power Management config on Ovirt Hi, this is what happened (at least what I was able to read from log): 18:18:02 - host node02 changed status to Connecting - that's OK, but prior to this I can see many errors from ConnectStorage*Commands. Are you sure that your storage was ok prior to fencing test? 18:18:51 - host node02 changed status to Non Responsive - that's OK, non responding treatment started with SSH Soft Fencing 18:18:55 - SSH Soft Fencing failed, because of no route to host node02 - that's OK 18:18:56 - power management stop was executed using node01 as fence proxy - problem started here, communication with node01 was timed out, we were not able to find any other suitable fence proxy 18:21:57 - host node01 changed status to Connection From this point there's is nothing that can be done, because engine cannot communicate with any host, so it cannot fix anything. When you are doing those tests you need at least one functional host,
Re: [ovirt-users] Ovirt resilience policy / HA
Hi Darell, Sorry for my late reply. I've been able to test the 2 different scenarios : - Host not responding = Host fenced = HA VMs restarted on another Host. - Host not operational = Host not fenced, resilience policy configured to Migrate Virtual Machines = All VMs migrated to another Host. Thank you very much for your answer. Kind regards, Le 2015-03-17 14:59, Darrell Budic a écrit : Resilience policy refers to migration behavior only. if VDSM on a host node detects a storage or network problem, for instance, it will migrate All, HA, or no VMs to a new node. Sounds like you’re thinking in terms of “I want Ovirt to restart these VMs if the host dies”, for that, set HA on the VMs you want it to restart if the VM dies for whatever reason. On Mar 16, 2015, at 3:34 PM, Guillaume Penin guilla...@onlineacid.com wrote: Hi all, I'm building a test ovirt (3.5.1) infrastructure, based on 3 ovirt nodes and 1 ovirt engine. Everything runs (almost) fine, but i don't exactly understand the interaction between resilience policy (Cluster) and HA (VM). = What I understand, in case of host failure : - Setting resilience policy to : - Migrate Virtual Machines = All VMs (HA and non HA) will be started on another host. - Migrate only Highly Available Virtual Machines = HA VMs only will be started on another host. - Do Not Migrate Virtual Machines = HA and non HA VMs won't be started on another host. = In practice : - No matter what parameter i use in resilience policy, HA VMs only will be started on another host in case of a host failure. Is this the expected behaviour ? Am I misunderstanding the way it works ? Kind regards, ___ 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] Reinstalling a new oVirt Manager
- Original Message -
From: VONDRA Alain avon...@unicef.fr
To: VONDRA Alain avon...@unicef.fr, Simone Tiraboschi
stira...@redhat.com
Cc: users@ovirt.org
Sent: Wednesday, March 18, 2015 12:42:10 PM
Subject: RE: [ovirt-users] Reinstalling a new oVirt Manager
Do you think that I can import the SDs in my new Data Center without any risk
to destroy the VMs inside them ??
Thank you for your advice.
If no other engine is managing them, you can safely import the existing storage
domain.
As usual, is always a good idea to keep a backup.
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information
Direction Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr
-Message d'origine-
De : users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] De la part de
VONDRA Alain
Envoyé : mardi 17 mars 2015 23:33
À : Simone Tiraboschi
Cc : users@ovirt.org
Objet : Re: [ovirt-users] Reinstalling a new oVirt Manager
Ok great, I can see the different storage that I want to import, but I can't
see the VMs on the un-connected pool.
So anyway I have to go further and import the storage domain passing the
alert message.
Am I right ?
No other way to see the VMs in SD :
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainsList
7e40772a-fe94-4fb2-94c4-6198bed04a6a
0fec0486-7863-49bc-a4ab-d2c7ac48258a
d7b9d7cc-f7d6-43c7-ae13-e720951657c9
1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
f9a0076d-e041-4d8f-a627-223562b84b90
04d87d6c-092a-4568-bdca-1d6e8f231912
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
7e40772a-fe94-4fb2-94c4-6198bed04a6a
uuid = 7e40772a-fe94-4fb2-94c4-6198bed04a6a
vguuid = zwpINw-zgIR-oOjP-6voS-iA2n-zFRB-G76sSQ
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41']
name = VOL-UNC-PROD-01
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
0fec0486-7863-49bc-a4ab-d2c7ac48258a
uuid = 0fec0486-7863-49bc-a4ab-d2c7ac48258a
vguuid = ta2ZFC-UwtO-xANp-ZK19-rWVo-1kBJ-ZrsQrN
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-UNC-TEST
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
d7b9d7cc-f7d6-43c7-ae13-e720951657c9
uuid = d7b9d7cc-f7d6-43c7-ae13-e720951657c9
vguuid = zyiwLa-STgp-v3r8-KJqj-1AIP-rC2k-4NuXqf
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41']
name = VOL-UNC-PROD-02
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
uuid = 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
vguuid = 6itdyW-WLid-fTu6-HAJd-dpSj-HpbH-T4ZSVA
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-UNC-NAS-01
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
f9a0076d-e041-4d8f-a627-223562b84b90
uuid = f9a0076d-e041-4d8f-a627-223562b84b90
version = 0
role = Regular
remotePath = unc-srv-kman:/var/lib/exports/iso
type = NFS
class = Iso
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = ISO_DOMAIN
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
04d87d6c-092a-4568-bdca-1d6e8f231912
uuid = 04d87d6c-092a-4568-bdca-1d6e8f231912
version = 3
role = Master
remotePath = unc-srv-hyp1.cfu.local:/exports/import_domain
type = NFS
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-NFS
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
c58a44b1-1c98-450e-97e1-3347eeb28f86 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
No VMs found.
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
f422de63-8869-41ef-a782-8b0c9ee03c41 d7b9d7cc-f7d6-43c7-ae13-e720951657c9
Unknown pool id, pool not connected:
('f422de63-8869-41ef-a782-8b0c9ee03c41',)
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
f422de63-8869-41ef-a782-8b0c9ee03c41 7e40772a-fe94-4fb2-94c4-6198bed04a6a
Unknown pool id, pool not connected:
('f422de63-8869-41ef-a782-8b0c9ee03c41',)
Is there any command to verify if the storage domain contains VMs or not ?
You can execute this on one of your hosts.
# vdsClient -s 0 getStorageDomainsList
to get storage domain list, than
# vdsClient -s 0 getStorageDomainInfo domain UUID for each of them till you
identify the domain you are looking for.
You can also find there the pool UUID.
Than
# vdsClient -s 0 getVmsList pool UUID domain UUID To get the list of VMs
on that
[ovirt-users] oVirt Weekly Sync Meeting: March 18, 2015
Minutes: http://ovirt.org/meetings/ovirt/2015/ovirt.2015-03-18-14.01.html Minutes (text): http://ovirt.org/meetings/ovirt/2015/ovirt.2015-03-18-14.01.txt Log: http://ovirt.org/meetings/ovirt/2015/ovirt.2015-03-18-14.01.log.html Meeting summary --- * Agenda and Roll Call (bkp, 14:02:30) * infra update (bkp, 14:02:30) * 3.5.z updates (bkp, 14:02:30) * 3.6 status (bkp, 14:02:30) * Conferences and Workshops (bkp, 14:02:30) * other topics (bkp, 14:02:32) * infra update (bkp, 14:05:00) * infra update Upstream is mostly stable afaik, other than some gerrit issues dcaro is looking into (bkp, 14:13:33) * infra update We're waiting for a memory upgrade due to hosts in phx that will allow us to add more slaves to Jenkins (bkp, 14:13:36) * infra update There are a few slaves out of the pool currently upstream, waiting to be checked up, but no updates (bkp, 14:13:39) * infra update Some duplicated gerrit accounts were also fixed (bkp, 14:13:42) * 3.5.z updates (bkp, 14:13:50) * 3.5.z updates Full status at http://lists.ovirt.org/pipermail/users/2015-March/031881.html (bkp, 14:18:13) * 3.5.z updates 3.5.2 RC2 build just completed, testing in progress. Released today, if tests passed (bkp, 14:18:16) * 3.5.z updates Some blockers open, some of them should be fixed by end of week (bkp, 14:18:19) * 3.5.z updates RC2 won't become GA due to existing blockers but at least we can test fixed bugs (bkp, 14:18:22) * 3.5.z updates Another RC will likely be available next week (bkp, 14:18:25) * 3.5.z updates We'll need to test it on Centos 7.1, too (bkp, 14:18:29) * 3.6 status (bkp, 14:18:29) * 3.6 status integration Full status at: http://lists.ovirt.org/pipermail/users/2015-March/031878.html (bkp, 14:22:06) * 3.6 status integration Bug count on rise, no blockers yet (bkp, 14:22:09) * 3.6 status integration There is about one month before feature submission is closed (bkp, 14:22:12) * 3.6 status integration We had some progress with hosted engine features, moving the conf to shared storage and provisioning additional hosts by UX. But nothing testable yet (bkp, 14:22:15) * status UX Not many updates, we are making GOOD progress on the tooltips, stuff is being merged, hopefully soon we can mark it complete. (bkp, 14:24:16) * 3.6 status network No important milestones this week, nor last week. Progress proceeding apace. (bkp, 14:26:49) * 3.6 status network Some testing started on our host networking API feature even though it's not even merged! Some issues discovered. (bkp, 14:26:52) * 3.6 status network And the SR-IOV feature is going well, should start being reviewed/merged soon enough. (bkp, 14:26:55) * 3.6 status Gluster No updates this week. (bkp, 14:29:38) * 3.6 status storage Good progress all round, starting to see first drops of features to QA stakeholders (draft builds) (bkp, 14:32:01) * 3.6 status virt (bkp, 14:34:53) * 3.6 status virt No updates this week (bkp, 14:35:10) * 3.6 status Node No updates this week (bkp, 14:37:18) * 3.6 status SLA No updates this week (bkp, 14:40:37) * conferences and workshops (bkp, 14:40:52) * conferences and workshops FOSSAsia went very well. Talks were well-received, and we had great attendance at the oVirt workshop. (bkp, 14:41:27) * conferences and workshops James Jiang from Cloud-Times came in from Beijing and spoke on VDI. He outlined use cases for their commercial version of oVirt that deploy up to 10,000 VMs! (bkp, 14:41:30) * conferences and workshops Reminder: KVM Forum registration is now open http://events.linuxfoundation.org/events/kvm-forum/attend/register (bkp, 14:41:34) * conferences and workshops KVM Forum CfP is open, too, at: http://events.linuxfoundation.org/events/kvm-forum/program/cfp (bkp, 14:41:37) * conferences and workshops Please note, again: there *will* be an official oVirt track in KVM Forum this year that will serve as the oVirt Workshop, so keep that in mind when submitting proposals. (bkp, 14:41:40) * conferences and workshops CfP is open for 10th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '15), in conjunction with Euro-Par 2015, August 24-28, Vienna, Austria (bkp, 14:41:44) * conferences and workshops oss2015 in Florence, Italy is coming up on May 16-17: we'll have an oVirt session on May 16 at 17:00 (bkp, 14:41:48) * Other Topics (bkp, 14:42:37) * ACTION: Everyone make a note of the sync time next week: it's 1000 EDT. (bkp, 14:45:23) Meeting ended at 14:45:46 UTC. Action Items * Everyone make a note of the sync time next week: it's 1000 EDT. Action Items, by person --- * **UNASSIGNED** * Everyone make a note of the sync time next week: it's 1000 EDT. People Present (lines said)
Re: [ovirt-users] Reinstalling a new oVirt Manager
What do you think about it Simone ?
Thanks
Do you think that I can import the SDs in my new Data Center without
any risk to destroy the VMs inside them ??
Thank you for your advice.
If no other engine is managing them, you can safely import the existing
storage domain.
As usual, is always a good idea to keep a backup.
There is no other engine anymore, when you say to keep a backup, you talk about
the engine or the SAN storage ???
What I am afraid is about the Data in the iSCSI SAN, I can't make a backup of
this.
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information Direction
Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information Direction Administrative et
Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information
Direction Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr
-Message d'origine-
De : users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] De la
part de VONDRA Alain Envoyé : mardi 17 mars 2015 23:33 À : Simone
Tiraboschi Cc : users@ovirt.org Objet : Re: [ovirt-users] Reinstalling
a new oVirt Manager
Ok great, I can see the different storage that I want to import, but I
can't see the VMs on the un-connected pool.
So anyway I have to go further and import the storage domain passing
the alert message.
Am I right ?
No other way to see the VMs in SD :
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainsList
7e40772a-fe94-4fb2-94c4-6198bed04a6a
0fec0486-7863-49bc-a4ab-d2c7ac48258a
d7b9d7cc-f7d6-43c7-ae13-e720951657c9
1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
f9a0076d-e041-4d8f-a627-223562b84b90
04d87d6c-092a-4568-bdca-1d6e8f231912
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
7e40772a-fe94-4fb2-94c4-6198bed04a6a
uuid = 7e40772a-fe94-4fb2-94c4-6198bed04a6a
vguuid = zwpINw-zgIR-oOjP-6voS-iA2n-zFRB-G76sSQ
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41']
name = VOL-UNC-PROD-01
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
0fec0486-7863-49bc-a4ab-d2c7ac48258a
uuid = 0fec0486-7863-49bc-a4ab-d2c7ac48258a
vguuid = ta2ZFC-UwtO-xANp-ZK19-rWVo-1kBJ-ZrsQrN
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-UNC-TEST
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
d7b9d7cc-f7d6-43c7-ae13-e720951657c9
uuid = d7b9d7cc-f7d6-43c7-ae13-e720951657c9
vguuid = zyiwLa-STgp-v3r8-KJqj-1AIP-rC2k-4NuXqf
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41']
name = VOL-UNC-PROD-02
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
uuid = 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
vguuid = 6itdyW-WLid-fTu6-HAJd-dpSj-HpbH-T4ZSVA
state = OK
version = 3
role = Regular
type = ISCSI
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-UNC-NAS-01
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
f9a0076d-e041-4d8f-a627-223562b84b90
uuid = f9a0076d-e041-4d8f-a627-223562b84b90
version = 0
role = Regular
remotePath = unc-srv-kman:/var/lib/exports/iso
type = NFS
class = Iso
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = ISO_DOMAIN
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo
04d87d6c-092a-4568-bdca-1d6e8f231912
uuid = 04d87d6c-092a-4568-bdca-1d6e8f231912
version = 3
role = Master
remotePath = unc-srv-hyp1.cfu.local:/exports/import_domain
type = NFS
class = Data
pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
name = VOL-NFS
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
c58a44b1-1c98-450e-97e1-3347eeb28f86
1f6dec51-12a6-41ed-9d14-8f0ad4e062d2
No VMs found.
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
f422de63-8869-41ef-a782-8b0c9ee03c41
d7b9d7cc-f7d6-43c7-ae13-e720951657c9
Unknown pool id, pool not connected:
('f422de63-8869-41ef-a782-8b0c9ee03c41',)
[root@unc-srv-hyp1 ~]$ vdsClient -s 0 getVmsList
f422de63-8869-41ef-a782-8b0c9ee03c41
7e40772a-fe94-4fb2-94c4-6198bed04a6a
Unknown pool id, pool not connected:
('f422de63-8869-41ef-a782-8b0c9ee03c41',)
Is there any command to verify if the storage domain contains VMs or not ?
You can execute this on one of your hosts.
#
[ovirt-users] bonding 802.3ad mode
Hi all, I'm used to create a mode 4 bond0 interface with two 1 Gb/s interfaces on all my hosts, and ethtool bond0 gives me a functionnal 2000Mb/s. However, when importing a vm from the export domain (NFS with a speed of 4GB/s), I always have this alert: Host siple has network interface which exceeded the defined threshold [95%] (em3: transmit rate[0%], receive rate [100%]) It seems that the second nic never works while the first one is overloaded. Is it an expected behaviour? I believed that the flow was balanced between the two interfaces in 802.3ad mode. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ANN] oVirt 3.5.2 Second Release Candidate is now available for testing
Hi Everyone
I have a two node hosted engine cluster that's been running for a month
or two.
NFS is used for the VM's shared off the nodes on a second network
interface with different hostnames, I hope easier to migrate later on.
NFS 172.16.67.0/24 ov1-nfs.domain.dom on .1 and ov2-nfs.domain.dom
on .2. The NFS shares are working.
Management net is 10.10.10.224/28
Last night the cluster had communication errors, but I could not find
any issues, all nodes can ping ssh with each other and engine.
Today, it got worse, the engine migrated all but 3 VM's to OV2, the node
with the engine. The VMs still on OV1 are there because the migration
for those failed. I manually can't migrate anything back to ov1. I
eventually shut down the engine and started on OV1, but still no joy.
The VMs are alive, both on OV1 OV2. OV2 is currently in local
maintenance to stop the engine moving and stop the email alerts.
I have been through the logs, I see be a cert issue in libvirtd.log on
the receiving host?
Any help appreciated.
Mike
[root@ov1 ~]# libvirtd.log
2015-03-18 15:42:17.387+: 3017: error :
virNetTLSContextValidCertificate:1008 : Unable to verify TLS peer: The peer did
not send any certificate.
2015-03-18 15:42:17.387+: 3017: warning :
virNetTLSContextCheckCertificate:1142 : Certificate check failed Unable to
verify TLS peer: The peer did not send any certificate.
2015-03-18 15:42:17.387+: 3017: error :
virNetTLSContextCheckCertificate:1145 : authentication failed: Failed to verify
peer's certificate
[root@ov2 ~]# vdsm.log
Thread-49490::DEBUG::2015-03-18
15:42:17,294::migration::298::vm.Vm::(_startUnderlyingMigration)
vmId=`b44b2182-f943-4987-8421-8a98fd2a04d4`::starting migration to
qemu+tls://ov1.domain.dom/system with miguri tcp://10.10.10.227
Thread-49525::DEBUG::2015-03-18 15:42:17,296::migration::361::vm.Vm::(run)
vmId=`b44b2182-f943-4987-8421-8a98fd2a04d4`::migration downtime thread started
Thread-49526::DEBUG::2015-03-18
15:42:17,297::migration::410::vm.Vm::(monitor_migration)
vmId=`b44b2182-f943-4987-8421-8a98fd2a04d4`::starting migration monitor thread
Thread-49490::DEBUG::2015-03-18
15:42:17,388::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 9 edom: 10 level: 2 message: operation failed: Failed to connect to
remote libvirt URI qemu+tls://ov1.domain.dom/system
Thread-49490::DEBUG::2015-03-18 15:42:17,390::migration::376::vm.Vm::(cancel)
vmId=`b44b2182-f943-4987-8421-8a98fd2a04d4`::canceling migration downtime thread
Thread-49525::DEBUG::2015-03-18 15:42:17,391::migration::373::vm.Vm::(run)
vmId=`b44b2182-f943-4987-8421-8a98fd2a04d4`::migration downtime thread exiting
Thread-49490::DEBUG::2015-03-18 15:42:17,391::migration::470::vm.Vm::(stop)
vmId=`b44b2182-f943-4987-8421-8a98fd2a04d4`::stopping migration monitor thread
Thread-49490::ERROR::2015-03-18 15:42:17,393::migration::161::vm.Vm::(_recover)
vmId=`b44b2182-f943-4987-8421-8a98fd2a04d4`::operation failed: Failed to
connect to remote libvirt URI qemu+tls://ov1.domain.dom/system
[root@ov1 ~]# cat /var/log/vdsm/vdsm.log|grep MY_VM
Thread-7589263::DEBUG::2015-03-18
15:22:01,936::BindingXMLRPC::1133::vds::(wrapper) client [10.10.10.228]::call
vmMigrationCreate with ({'status': 'Up', 'acpiEnable': 'true',
'emulatedMachine': 'rhel6.5.0', 'afterMigrationStatus': '', 'tabletEnable':
'true', 'vmId': 'b44b2182-f943-4987-8421-8a98fd2a04d4', 'memGuaranteedSize':
2048, 'transparentHugePages': 'true', 'displayPort': '5929',
'displaySecurePort': '-1', 'spiceSslCipherSuite': 'DEFAULT', 'cpuType':
'SandyBridge', 'smp': '2', 'migrationDest': 'libvirt', 'custom': {}, 'vmType':
'kvm', '_srcDomXML': domain type='kvm' id='58'\n nameMY_VM/name\n
uuidb44b2182-f943-4987-8421-8a98fd2a04d4/uuid\n memory
unit='KiB'2097152/memory\n currentMemory
unit='KiB'2097152/currentMemory\n vcpu placement='static'
current='2'16/vcpu\n cputune\nshares1020/shares\n /cputune\n
sysinfo type='smbios'\nsystem\n entry
name='manufacturer'oVirt/entry\n entry name='product'oVirt Node
/entry\n entry name='version'6-6.el6.centos.12.2/entry\n entry
name='serial'3637-3434-5A43-3234-313130484A52/entry\n entry
name='uuid'b44b2182-f943-4987-8421-8a98fd2a04d4/entry\n/system\n
/sysinfo\n os\ntype arch='x86_64' machine='rhel6.5.0'hvm/type\n
smbios mode='sysinfo'/\n /os\n features\nacpi/\n /features\n
cpu mode='custom' match='exact'\nmodel
fallback='allow'SandyBridge/model\ntopology sockets='16' cores='1'
threads='1'/\n /cpu\n clock offset='variable' adjustment='0'
basis='utc'\ntimer name='rtc' tickpolicy='catchup'/\ntimer
name='pit' tickpolicy='delay'/\ntimer name='hpet' present='no'/\n
/clock\n on_poweroffdestroy/on_poweroff\n
on_rebootrestart/on_reboot\n on_crashdestroy/on_crash\n devices\n
emulator/usr/libexec/qemu-kvm/emulator\ndisk type='file'
device='disk' snapshot='no'\n driver name='qemu' type='raw'
Re: [ovirt-users] Reinstalling a new oVirt Manager
So I have imported the SD and no VMs are seen... What can I do ? I'm sure there are many VMs in this SD, why can I reach them ? I've put the SD in Maintenance, now. Help What do you think about it Simone ? Thanks Do you think that I can import the SDs in my new Data Center without any risk to destroy the VMs inside them ?? Thank you for your advice. If no other engine is managing them, you can safely import the existing storage domain. As usual, is always a good idea to keep a backup. There is no other engine anymore, when you say to keep a backup, you talk about the engine or the SAN storage ??? If you are afraid to loose your VM images I talking about back-upping the storage. What I am afraid is about the Data in the iSCSI SAN, I can't make a backup of this. A lot of SAN provides backup or snapshot capabilities. Otherwise, once mounted, an iSCSI device is just a block device so, assuming that you have enough free space somewhere, at least you can still dump it. Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr -Message d'origine- De : users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] De la part de VONDRA Alain Envoyé : mardi 17 mars 2015 23:33 À : Simone Tiraboschi Cc : users@ovirt.org Objet : Re: [ovirt-users] Reinstalling a new oVirt Manager Ok great, I can see the different storage that I want to import, but I can't see the VMs on the un-connected pool. So anyway I have to go further and import the storage domain passing the alert message. Am I right ? No other way to see the VMs in SD : [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainsList 7e40772a-fe94-4fb2-94c4-6198bed04a6a 0fec0486-7863-49bc-a4ab-d2c7ac48258a d7b9d7cc-f7d6-43c7-ae13-e720951657c9 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2 f9a0076d-e041-4d8f-a627-223562b84b90 04d87d6c-092a-4568-bdca-1d6e8f231912 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 7e40772a-fe94-4fb2-94c4-6198bed04a6a uuid = 7e40772a-fe94-4fb2-94c4-6198bed04a6a vguuid = zwpINw-zgIR-oOjP-6voS-iA2n-zFRB-G76sSQ state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41'] name = VOL-UNC-PROD-01 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 0fec0486-7863-49bc-a4ab-d2c7ac48258a uuid = 0fec0486-7863-49bc-a4ab-d2c7ac48258a vguuid = ta2ZFC-UwtO-xANp-ZK19-rWVo-1kBJ-ZrsQrN state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86'] name = VOL-UNC-TEST [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo d7b9d7cc-f7d6-43c7-ae13-e720951657c9 uuid = d7b9d7cc-f7d6-43c7-ae13-e720951657c9 vguuid = zyiwLa-STgp-v3r8-KJqj-1AIP-rC2k-4NuXqf state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41'] name = VOL-UNC-PROD-02 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2 uuid = 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2 vguuid = 6itdyW-WLid-fTu6-HAJd-dpSj-HpbH-T4ZSVA state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86'] name = VOL-UNC-NAS-01 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo f9a0076d-e041-4d8f-a627-223562b84b90 uuid = f9a0076d-e041-4d8f-a627-223562b84b90 version = 0 role = Regular remotePath = unc-srv-kman:/var/lib/exports/iso type = NFS class = Iso pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86'] name = ISO_DOMAIN [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 04d87d6c-092a-4568-bdca-1d6e8f231912 uuid = 04d87d6c-092a-4568-bdca-1d6e8f231912 version = 3 role = Master remotePath = unc-srv-hyp1.cfu.local:/exports/import_domain type = NFS class
Re: [ovirt-users] Reinstalling a new oVirt Manager
- Original Message - From: VONDRA Alain avon...@unicef.fr To: VONDRA Alain avon...@unicef.fr, Simone Tiraboschi stira...@redhat.com Cc: users@ovirt.org Sent: Wednesday, March 18, 2015 4:40:09 PM Subject: RE: [ovirt-users] Reinstalling a new oVirt Manager What do you think about it Simone ? Thanks Do you think that I can import the SDs in my new Data Center without any risk to destroy the VMs inside them ?? Thank you for your advice. If no other engine is managing them, you can safely import the existing storage domain. As usual, is always a good idea to keep a backup. There is no other engine anymore, when you say to keep a backup, you talk about the engine or the SAN storage ??? If you are afraid to loose your VM images I talking about back-upping the storage. What I am afraid is about the Data in the iSCSI SAN, I can't make a backup of this. A lot of SAN provides backup or snapshot capabilities. Otherwise, once mounted, an iSCSI device is just a block device so, assuming that you have enough free space somewhere, at least you can still dump it. Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr -Message d'origine- De : users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] De la part de VONDRA Alain Envoyé : mardi 17 mars 2015 23:33 À : Simone Tiraboschi Cc : users@ovirt.org Objet : Re: [ovirt-users] Reinstalling a new oVirt Manager Ok great, I can see the different storage that I want to import, but I can't see the VMs on the un-connected pool. So anyway I have to go further and import the storage domain passing the alert message. Am I right ? No other way to see the VMs in SD : [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainsList 7e40772a-fe94-4fb2-94c4-6198bed04a6a 0fec0486-7863-49bc-a4ab-d2c7ac48258a d7b9d7cc-f7d6-43c7-ae13-e720951657c9 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2 f9a0076d-e041-4d8f-a627-223562b84b90 04d87d6c-092a-4568-bdca-1d6e8f231912 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 7e40772a-fe94-4fb2-94c4-6198bed04a6a uuid = 7e40772a-fe94-4fb2-94c4-6198bed04a6a vguuid = zwpINw-zgIR-oOjP-6voS-iA2n-zFRB-G76sSQ state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41'] name = VOL-UNC-PROD-01 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 0fec0486-7863-49bc-a4ab-d2c7ac48258a uuid = 0fec0486-7863-49bc-a4ab-d2c7ac48258a vguuid = ta2ZFC-UwtO-xANp-ZK19-rWVo-1kBJ-ZrsQrN state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86'] name = VOL-UNC-TEST [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo d7b9d7cc-f7d6-43c7-ae13-e720951657c9 uuid = d7b9d7cc-f7d6-43c7-ae13-e720951657c9 vguuid = zyiwLa-STgp-v3r8-KJqj-1AIP-rC2k-4NuXqf state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41'] name = VOL-UNC-PROD-02 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2 uuid = 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2 vguuid = 6itdyW-WLid-fTu6-HAJd-dpSj-HpbH-T4ZSVA state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86'] name = VOL-UNC-NAS-01 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo f9a0076d-e041-4d8f-a627-223562b84b90 uuid = f9a0076d-e041-4d8f-a627-223562b84b90 version = 0 role = Regular remotePath = unc-srv-kman:/var/lib/exports/iso type = NFS class = Iso pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86'] name = ISO_DOMAIN [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 04d87d6c-092a-4568-bdca-1d6e8f231912 uuid = 04d87d6c-092a-4568-bdca-1d6e8f231912 version = 3 role = Master remotePath = unc-srv-hyp1.cfu.local:/exports/import_domain type = NFS class = Data pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86']
Re: [ovirt-users] bonding 802.3ad mode
The balancing on 802.3ad only occurs for different network flows based on a hash of source and destination MAC (or can be made to add IP addresses into the calculation). A single flow will only use a single NIC in ad mode. Alex On 18/03/15 16:17, Nathanaël Blanchet wrote: Hi all, I'm used to create a mode 4 bond0 interface with two 1 Gb/s interfaces on all my hosts, and ethtool bond0 gives me a functionnal 2000Mb/s. However, when importing a vm from the export domain (NFS with a speed of 4GB/s), I always have this alert: Host siple has network interface which exceeded the defined threshold [95%] (em3: transmit rate[0%], receive rate [100%]) It seems that the second nic never works while the first one is overloaded. Is it an expected behaviour? I believed that the flow was balanced between the two interfaces in 802.3ad mode. -- This message has been scanned for viruses and dangerous content by *MailScanner* http://www.mailscanner.info/, and is believed to be clean. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- This message is intended only for the addressee and may contain confidential information. Unless you are that person, you may not disclose its contents or use it in any way and are requested to delete the message along with any attachments and notify us immediately. Transact is operated by Integrated Financial Arrangements plc. 29 Clement's Lane, London EC4N 7AE. Tel: (020) 7608 4900 Fax: (020) 7608 5300. (Registered office: as above; Registered in England and Wales under number: 3727592). Authorised and regulated by the Financial Conduct Authority (entered on the Financial Services Register; no. 190856). ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] [ANN] oVirt 3.5.2 Second Release Candidate is now available for testing
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 The oVirt team is pleased to announce that the 3.5.2 Second Release Candidate is now available for testing as of Mar 18th 2015. The release candidate is available now for Fedora 20, Red Hat Enterprise Linux 6.6, CentOS 6.6 (or similar) and Red Hat Enterprise Linux 7.1, CentOS 7 (or similar). This release of oVirt includes numerous bug fixes. See the release notes [1] for a list of the new features and bugs fixed. Please refer to release notes [1] for Installation / Upgrade instructions. New oVirt Live and oVirt Node ISO will be available soon as well[2]. Please note that mirrors[3] may need usually one day before being synchronized. Please refer to the release notes for known issues in this release. [1] http://www.ovirt.org/OVirt_3.5.2_Release_Notes [2] http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ [3] http://www.ovirt.org/Repository_mirrors#Current_mirrors - -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com -BEGIN PGP SIGNATURE- Version: GnuPG v1 iQIcBAEBAgAGBQJVCZq1AAoJEHw3u57E4QAOmj8P/2Nn3OcRKErMFXJLXeqZHaEi vhk9MEiaSKMuPSLAfigvhAX5133czXlv1qmcLP8zQ4yqXdbkBXHptFQXWGRsFmH5 zhmy9bqUUlDFIcepMWw5Rm+LZRWKWwUVQUijnpah1l6d6w0YJoqy8hZxgeFtaFna ytDlVBHpvLCubbjmCWRibOFd80P+z2pSk31/Y4k0vi/UIwMGnXO74vkBU+mzLuZO mHVLueQjJORe6jEwoBeFFnen1QI/+uCpCCSm+inHoiSGxISnujhoZT1T9DmOPFJT 2i0cd7QnxmMo/aY8EoIEagCGXsIravgSW6NmrAXbJfKQ4NrylaAD/mfDhQy0tZLt fRnANlDV2aHqdE0Cfw5LjzgOHgLrtG8cSCXL40tQI+/HGh1Av4OjnJQDbWL7dMIR rxXn4t/hicIYPy17SM/+qo/2/2BSgR1jro17WgIn6nxAsV3YiXbHghRJ+uJRxFCJ a8fT4vReHExRASdjjw+KMF0O3o4sqjd7ldX4aTDtuaEojYc3ducZVZDIT/L3SFPP o+S6cWggWL/VZ7Ormts3Fkz6Il/pMAAre7NEuAk8gtARukmrMoBTz88TvvTQlNXg ttynkryL/bPE6xsQ6nQbR0c7Iks3cYyg1T1VF7rbQyjD56X2wKJPCe+lX7Id0KqT sJ5UIcdDI5VCHCElWzih =QuV3 -END PGP SIGNATURE- ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Reinstalling a new oVirt Manager
Is there normal that in General tab of the storage Domain imported, Nothing is allocated : Size: 2047 GB Available: 1576 GB Used: 471 GB Allocated: [N/A] Over Allocation Ratio: 0% So I have imported the SD and no VMs are seen... What can I do ? I'm sure there are many VMs in this SD, why can I reach them ? I've put the SD in Maintenance, now. Help What do you think about it Simone ? Thanks Do you think that I can import the SDs in my new Data Center without any risk to destroy the VMs inside them ?? Thank you for your advice. If no other engine is managing them, you can safely import the existing storage domain. As usual, is always a good idea to keep a backup. There is no other engine anymore, when you say to keep a backup, you talk about the engine or the SAN storage ??? If you are afraid to loose your VM images I talking about back-upping the storage. What I am afraid is about the Data in the iSCSI SAN, I can't make a backup of this. A lot of SAN provides backup or snapshot capabilities. Otherwise, once mounted, an iSCSI device is just a block device so, assuming that you have enough free space somewhere, at least you can still dump it. Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr -Message d'origine- De : users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] De la part de VONDRA Alain Envoyé : mardi 17 mars 2015 23:33 À : Simone Tiraboschi Cc : users@ovirt.org Objet : Re: [ovirt-users] Reinstalling a new oVirt Manager Ok great, I can see the different storage that I want to import, but I can't see the VMs on the un-connected pool. So anyway I have to go further and import the storage domain passing the alert message. Am I right ? No other way to see the VMs in SD : [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainsList 7e40772a-fe94-4fb2-94c4-6198bed04a6a 0fec0486-7863-49bc-a4ab-d2c7ac48258a d7b9d7cc-f7d6-43c7-ae13-e720951657c9 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2 f9a0076d-e041-4d8f-a627-223562b84b90 04d87d6c-092a-4568-bdca-1d6e8f231912 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 7e40772a-fe94-4fb2-94c4-6198bed04a6a uuid = 7e40772a-fe94-4fb2-94c4-6198bed04a6a vguuid = zwpINw-zgIR-oOjP-6voS-iA2n-zFRB-G76sSQ state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41'] name = VOL-UNC-PROD-01 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 0fec0486-7863-49bc-a4ab-d2c7ac48258a uuid = 0fec0486-7863-49bc-a4ab-d2c7ac48258a vguuid = ta2ZFC-UwtO-xANp-ZK19-rWVo-1kBJ-ZrsQrN state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86'] name = VOL-UNC-TEST [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo d7b9d7cc-f7d6-43c7-ae13-e720951657c9 uuid = d7b9d7cc-f7d6-43c7-ae13-e720951657c9 vguuid = zyiwLa-STgp-v3r8-KJqj-1AIP-rC2k-4NuXqf state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['f422de63-8869-41ef-a782-8b0c9ee03c41'] name = VOL-UNC-PROD-02 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2 uuid = 1f6dec51-12a6-41ed-9d14-8f0ad4e062d2 vguuid = 6itdyW-WLid-fTu6-HAJd-dpSj-HpbH-T4ZSVA state = OK version = 3 role = Regular type = ISCSI class = Data pool = ['c58a44b1-1c98-450e-97e1-3347eeb28f86'] name = VOL-UNC-NAS-01 [root@unc-srv-hyp1 ~]$ vdsClient -s 0 getStorageDomainInfo f9a0076d-e041-4d8f-a627-223562b84b90 uuid = f9a0076d-e041-4d8f-a627-223562b84b90 version = 0 role = Regular remotePath = unc-srv-kman:/var/lib/exports/iso type = NFS class = Iso
[ovirt-users] Live migration fails - domain not found -
Hi,
although we already upgraded several hypervisor nodes to Ovirt 3.5.1
the newest upgrade has left the host in a very strang state. We did:
- Host was removed from cluster
- Ovirt 3.5 repo was activated on host
- Host was reinstalled from enging
And we got:
- A host that is active and looks nice in the engine
- We can start/stop VMs on the host
- But we cannot live migrate machines to (or even away from) the host
Attached vdsm/libvirt/engine logs. Timestamps do not match as we
created them individually during different runs.
Somhow lost ...
Markus
*
libvirt on target host:
2015-03-18 16:18:48.691+: 2093: debug : qemuMonitorJSONCommandWithFd:286 :
Send command '{execute:qmp_capabilities,id:libvirt-1}' for write with
FD -1
2015-03-18 16:18:48.691+: 2092: debug : qemuMonitorJSONIOProcessLine:179 :
Line [{QMP: {version: {qemu: {micro: 2, minor: 1, major: 2},
package: }, capabilities: []}}]
2015-03-18 16:18:48.691+: 2092: debug : qemuMonitorJSONIOProcess:248 :
Total used 105 bytes out of 105 available in buffer
2015-03-18 16:18:48.692+: 2092: debug : qemuMonitorJSONIOProcessLine:179 :
Line [{return: {}, id: libvirt-1}]
2015-03-18 16:18:48.692+: 2092: debug : qemuMonitorJSONIOProcessLine:199 :
QEMU_MONITOR_RECV_REPLY: mon=0x7fb40c017670 reply={return: {}, id:
libvirt-1}
2015-03-18 16:18:48.692+: 2092: debug : qemuMonitorJSONIOProcess:248 :
Total used 35 bytes out of 35 available in buffer
2015-03-18 16:18:48.692+: 2093: debug : qemuMonitorJSONCommandWithFd:291 :
Receive command reply ret=0 rxObject=0x7fb445fbdb10
2015-03-18 16:18:48.692+: 2093: debug : qemuMonitorJSONCommandWithFd:286 :
Send command '{execute:query-chardev,id:libvirt-2}' for write with FD -1
2015-03-18 16:18:48.693+: 2092: debug : qemuMonitorJSONIOProcessLine:179 :
Line [{return: [{frontend-open: false, filename: spicevmc, label:
charchannel2}, {frontend-open: false, filename:
unix:/var/lib/libvirt/qemu/channels/d2d8bdfd-99a6-41c0-84e7-26e1d6a6057b.org.qemu.guest_agent.0,server,
label: charchannel1}, {frontend-open: false, filename:
unix:/var/lib/libvirt/qemu/channels/d2d8bdfd-99a6-41c0-84e7-26e1d6a6057b.com.redhat.rhevm.vdsm,server,
label: charchannel0}, {frontend-open: true, filename:
unix:/var/lib/libvirt/qemu/colvm60.monitor,server, label: charmonitor}],
id: libvirt-2}]
2015-03-18 16:18:48.693+: 2092: debug : qemuMonitorJSONIOProcessLine:199 :
QEMU_MONITOR_RECV_REPLY: mon=0x7fb40c017670 reply={return: [{frontend-open:
false, filename: spicevmc, label: charchannel2}, {frontend-open:
false, filename:
unix:/var/lib/libvirt/qemu/channels/d2d8bdfd-99a6-41c0-84e7-26e1d6a6057b.org.qemu.guest_agent.0,server,
label: charchannel1}, {frontend-open: false, filename:
unix:/var/lib/libvirt/qemu/channels/d2d8bdfd-99a6-41c0-84e7-26e1d6a6057b.com.redhat.rhevm.vdsm,server,
label: charchannel0}, {frontend-open: true, filename:
unix:/var/lib/libvirt/qemu/colvm60.monitor,server, label: charmonitor}],
id: libvirt-2}
2015-03-18 16:18:48.693+: 2092: debug : qemuMonitorJSONIOProcess:248 :
Total used 559 bytes out of 559 available in buffer
2015-03-18 16:18:48.693+: 2093: debug : qemuMonitorJSONCommandWithFd:291 :
Receive command reply ret=0 rxObject=0x7fb445ffe110
2015-03-18 16:18:48.694+: 2093: debug : qemuMonitorJSONCommandWithFd:286 :
Send command
'{execute:qom-list,arguments:{path:/machine/unattached/device[0]},id:libvirt-3}'
for write with FD -1
2015-03-18 16:18:48.694+: 2092: debug : qemuMonitorJSONIOProcess:248 :
Total used 0 bytes out of 1023 available in buffer
2015-03-18 16:18:48.695+: 2092: debug : qemuMonitorJSONIOProcessLine:179 :
Line [{return: [{name: apic, type: childkvm-apic}, {name:
filtered-features, type: X86CPUFeatureWordInfo}, {name:
feature-words, type: X86CPUFeatureWordInfo}, {name: apic-id, type:
int}, {name: tsc-frequency, type: int}, {name: model-id, type:
string}, {name: vendor, type: string}, {name: xlevel, type:
int}, {name: level, type: int}, {name: stepping, type: int},
{name: model, type: int}, {name: family, type: int}, {name:
parent_bus, type: linkbus}, {name: kvm, type: bool}, {name:
enforce, type: bool}, {name: check, type: bool}, {name:
hv-time, type: bool}, {name: hv-vapic, type: bool}, {name:
hv-relaxed, type: bool}, {name: hv-spinlocks, type: int},
{name: pmu, type: bool}, {name: hotplugged, type: bool},
{name: hotpluggable, type: bool}, {name: realized, type: bool},
{name: type, type: string}], id: libvirt-3}]
2015-03-18 16:18:48.695+: 2092: debug : qemuMonitorJSONIOProcessLine:199 :
QEMU_MONITOR_RECV_REPLY: mon=0x7fb40c017670 reply={return: [{name: apic,
type: childkvm-apic}, {name: filtered-features, type:
X86CPUFeatureWordInfo}, {name: feature-words, type:
X86CPUFeatureWordInfo}, {name: apic-id, type: int}, {name:
tsc-frequency, type: int}, {name: model-id, type: string},
{name: vendor, type: string}, {name: xlevel, type: int},
{name: level, type: int}, {name:
Re: [ovirt-users] Live migration fails - domain not found -
Von: Paul Heinlein [heinl...@madboa.com] Gesendet: Mittwoch, 18. März 2015 18:43 An: Markus Stockhausen Cc: Users@ovirt.org Betreff: Re: [ovirt-users] Live migration fails - domain not found - On Wed, 18 Mar 2015, Markus Stockhausen wrote: although we already upgraded several hypervisor nodes to Ovirt 3.5.1 the newest upgrade has left the host in a very strang state. We did: - Host was removed from cluster - Ovirt 3.5 repo was activated on host - Host was reinstalled from enging And we got: - A host that is active and looks nice in the engine - We can start/stop VMs on the host - But we cannot live migrate machines to (or even away from) the host Are the source and destination hypervisor hosts running the OS revision (e.g., both running CentOS 6.6)? Yes both are FC20 (+virt-preview). In between we found the error. It was a network issue on the migration network that became clear after we analyzed the vdsm logs on the migration source host. I opened a RFE to identify the issue better next time. https://bugzilla.redhat.com/show_bug.cgi?id=1203417 Markus Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Ãber das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] [QE] oVirt 3.6.0 status
Hi, here's an update on 3.6 status on integration / rel-eng side The tracker bug for 3.6.0 [1] currently shows no blockers. There are 579 bugs [2] targeted to 3.6.0. NEW ASSIGNEDPOSTTotal docs11 0 0 11 gluster 35 2 1 38 i18n2 0 0 2 infra 82 7 8 97 integration 64 5 6 75 network 39 1 9 49 node27 3 3 33 ppc 0 0 1 1 sla 52 3 2 57 spice 1 0 0 1 storage 72 5 7 84 ux 33 0 10 43 virt73 5 10 88 Total 491 31 57 579 Features submission is still open until 2015-04-22 as per current release schedule. Maintainers: be sure to have your features tracked in the google doc[3] [1] https://bugzilla.redhat.com/1155425 [2] https://bugzilla.redhat.com/buglist.cgi?quicksearch=target_release%3A3.6.0%20Product%3AoVirt%20status%3Anew%2Cassigned%2Cpost [3] http://goo.gl/9X3G49 -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM failed to start | Bad volume specification
On Mar 18, 2015, at 03:33 , Punit Dambiwal hypu...@gmail.com wrote: Hi, Is there any one from community can help me to solve this issue...?? Thanks, Punit On Tue, Mar 17, 2015 at 12:52 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I am facing one strange issue with ovirt/glusterfsstill didn't find this issue is related with glusterfs or Ovirt Ovirt :- 3.5.1 Glusterfs :- 3.6.1 Host :- 4 Hosts (Compute+ Storage)...each server has 24 bricks Guest VM :- more then 100 Issue :- When i deploy this cluster first time..it work well for me(all the guest VM created and running successfully)but suddenly one day my one of the host node rebooted and none of the VM can boot up now...and failed with the following error Bad Volume Specification VMId :- d877313c18d9783ca09b62acf5588048 VDSM Logs :- http://ur1.ca/jxabi you've got timeouts while accessing storage…so I guess something got messed up on reboot, it may also be just a gluster misconfiguration… Engine Logs :- http://ur1.ca/jxabv [root@cpu01 ~]# vdsClient -s 0 getVolumeInfo e732a82f-bae9-4368-8b98-dedc1c3814de 0002-0002-0002-0002-0145 6d123509-6867-45cf-83a2-6d679b77d3c5 9030bb43-6bc9-462f-a1b9-f6d5a02fb180 status = OK domain = e732a82f-bae9-4368-8b98-dedc1c3814de capacity = 21474836480 voltype = LEAF description = parent = ---- format = RAW image = 6d123509-6867-45cf-83a2-6d679b77d3c5 uuid = 9030bb43-6bc9-462f-a1b9-f6d5a02fb180 disktype = 2 legality = LEGAL mtime = 0 apparentsize = 21474836480 truesize = 4562972672 type = SPARSE children = [] pool = ctime = 1422676305 - I opened same thread earlier but didn't get any perfect answers to solve this issue..so i reopen it... https://www.mail-archive.com/users@ovirt.org/msg25011.html Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM failed to start | Bad volume specification
Hi All, Is there any one have any idea about this problem...it seems it's bug either in Ovirt or Glusterfs...that's why no one has the idea about itplease correct me if i am wrong Thanks, Punit On Wed, Mar 18, 2015 at 5:05 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Michal, Would you mind to let me know the possible messedup things...i will check and try to resolve itstill i am communicating gluster community to resolve this issue... But in the ovirtgluster setup is quite straightso how come it will be messedup with reboot ?? if it can be messedup with reboot then it seems not good and stable technology for the production storage Thanks, Punit On Wed, Mar 18, 2015 at 3:51 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Mar 18, 2015, at 03:33 , Punit Dambiwal hypu...@gmail.com wrote: Hi, Is there any one from community can help me to solve this issue...?? Thanks, Punit On Tue, Mar 17, 2015 at 12:52 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I am facing one strange issue with ovirt/glusterfsstill didn't find this issue is related with glusterfs or Ovirt Ovirt :- 3.5.1 Glusterfs :- 3.6.1 Host :- 4 Hosts (Compute+ Storage)...each server has 24 bricks Guest VM :- more then 100 Issue :- When i deploy this cluster first time..it work well for me(all the guest VM created and running successfully)but suddenly one day my one of the host node rebooted and none of the VM can boot up now...and failed with the following error Bad Volume Specification VMId :- d877313c18d9783ca09b62acf5588048 VDSM Logs :- http://ur1.ca/jxabi you've got timeouts while accessing storage…so I guess something got messed up on reboot, it may also be just a gluster misconfiguration… Engine Logs :- http://ur1.ca/jxabv [root@cpu01 ~]# vdsClient -s 0 getVolumeInfo e732a82f-bae9-4368-8b98-dedc1c3814de 0002-0002-0002-0002-0145 6d123509-6867-45cf-83a2-6d679b77d3c5 9030bb43-6bc9-462f-a1b9-f6d5a02fb180 status = OK domain = e732a82f-bae9-4368-8b98-dedc1c3814de capacity = 21474836480 voltype = LEAF description = parent = ---- format = RAW image = 6d123509-6867-45cf-83a2-6d679b77d3c5 uuid = 9030bb43-6bc9-462f-a1b9-f6d5a02fb180 disktype = 2 legality = LEGAL mtime = 0 apparentsize = 21474836480 truesize = 4562972672 type = SPARSE children = [] pool = ctime = 1422676305 - I opened same thread earlier but didn't get any perfect answers to solve this issue..so i reopen it... https://www.mail-archive.com/users@ovirt.org/msg25011.html Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Failed to read VM '[Empty Name]' OVF, it may be corrupted
I did take a quick look through the ovf file but wasn't sure what would be out of order and also with it being every vm that is exported, and I've exported each VM several times I did wonder whether that would be the issue. Nevertheless see attached for an example ovf. Thanks Jon On 18/03/15 11:05, Tomas Jelinek wrote: Hi Jon, could you please attach the ovf files here? Somewhere in the export domain you should have files with .ovf extension which is an XML describing the VM. I'd say they will be corrupted. Thanx, Tomas - Original Message - From: Jon Archer j...@rosslug.org.uk To: users@ovirt.org Sent: Wednesday, March 18, 2015 12:36:14 AM Subject: [ovirt-users] Failed to read VM '[Empty Name]' OVF,it may be corrupted Hi all, seing a strange issue here, I'm currently in the process of migrating from one ovirt setup to another and having trouble with the export/import process. The new setup is a 3.5 install with hosted engine and glusterfs the old one is running on a nightly release (not too recent) I have brought up an NFS export on the existing storage on the old setup, successfully exported a number of VM's and imported them onto the new system. However I came to move the last 4 VM's and am seeing an issue where after attaching the export storage to the new setup I see no VMs in the export storage to import and see this in the log: 2015-03-17 23:30:56,742 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (ajp--127.0.0.1-8702-8) START, GetVmsInfoVDSCommand( storagePoolId = 0002-0002-0002-0002-0209, ignoreFailoverLimit = false, storageDomainId = 86f85b1d-a9ef-4106-a4bf-eae19722d28a, vmIdList = null), log id: e2a32ac 2015-03-17 23:30:56,766 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (ajp--127.0.0.1-8702-8) FINISH, GetVmsInfoVDSCommand, log id: e2a32ac 2015-03-17 23:30:56,798 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:56,818 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted 2015-03-17 23:30:56,867 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:56,884 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted 2015-03-17 23:30:56,905 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:56,925 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted 2015-03-17 23:30:56,943 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:56,992 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted 2015-03-17 23:30:57,012 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:57,033 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted 2015-03-17 23:30:57,071 ERROR [org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) Error parsing OVF due to 2 2015-03-17 23:30:57,091 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be corrupted I've brought up new export storage domains on both the new and old cluster (and a seperate storage array for that matter) all resulting the same messages. Anyone any thoughts on these errors? Thanks Jon ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ?xml version='1.0' encoding='UTF-8'? ovf:Envelope xmlns:ovf=http://schemas.dmtf.org/ovf/envelope/1/; xmlns:rasd=http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData; xmlns:vssd=http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_VirtualSystemSettingData; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; ovf:version=3.5.0.0ReferencesFile ovf:href=2306daab-240d-4be1-81e6-04001cd5da7e/84c501cd-f2c3-4eeb-b585-b3e6e79413a8 ovf:id=84c501cd-f2c3-4eeb-b585-b3e6e79413a8
[ovirt-users] 答复: bonding 802.3ad mode
Yeah, Alex is right. And if you want to double the network’s speed in single flow, the mode 0 is only choice. But mode 0 seems not be supported in oVirt? 发件人: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] 代表 Alex Crow 发送时间: 2015年3月19日 0:25 收件人: users@ovirt.org 主题: Re: [ovirt-users] bonding 802.3ad mode The balancing on 802.3ad only occurs for different network flows based on a hash of source and destination MAC (or can be made to add IP addresses into the calculation). A single flow will only use a single NIC in ad mode. Alex On 18/03/15 16:17, Nathanaël Blanchet wrote: Hi all, I'm used to create a mode 4 bond0 interface with two 1 Gb/s interfaces on all my hosts, and ethtool bond0 gives me a functionnal 2000Mb/s. However, when importing a vm from the export domain (NFS with a speed of 4GB/s), I always have this alert: Host siple has network interface which exceeded the defined threshold [95%] (em3: transmit rate[0%], receive rate [100%]) It seems that the second nic never works while the first one is overloaded. Is it an expected behaviour? I believed that the flow was balanced between the two interfaces in 802.3ad mode. -- This message has been scanned for viruses and dangerous content by MailScannerhttp://www.mailscanner.info/, and is believed to be clean. ___ Users mailing list Users@ovirt.orgmailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- This message is intended only for the addressee and may contain confidential information. Unless you are that person, you may not disclose its contents or use it in any way and are requested to delete the message along with any attachments and notify us immediately. Transact is operated by Integrated Financial Arrangements plc. 29 Clement's Lane, London EC4N 7AE. Tel: (020) 7608 4900 Fax: (020) 7608 5300. (Registered office: as above; Registered in England and Wales under number: 3727592). Authorised and regulated by the Financial Conduct Authority (entered on the Financial Services Register; no. 190856). ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] 答复: bonding 802.3ad mode
Mode 0 is not supported under a bridge, just like mode 6 On Wed, Mar 18, 2015 at 10:47 PM, Xie, Chao xiec.f...@cn.fujitsu.com wrote: Yeah, Alex is right. And if you want to double the network’s speed in single flow, the mode 0 is only choice. But mode 0 seems not be supported in oVirt? *发件人:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *代表 *Alex Crow *发送时间:* 2015年3月19日 0:25 *收件人:* users@ovirt.org *主题:* Re: [ovirt-users] bonding 802.3ad mode The balancing on 802.3ad only occurs for different network flows based on a hash of source and destination MAC (or can be made to add IP addresses into the calculation). A single flow will only use a single NIC in ad mode. Alex On 18/03/15 16:17, Nathanaël Blanchet wrote: Hi all, I'm used to create a mode 4 bond0 interface with two 1 Gb/s interfaces on all my hosts, and ethtool bond0 gives me a functionnal 2000Mb/s. However, when importing a vm from the export domain (NFS with a speed of 4GB/s), I always have this alert: Host siple has network interface which exceeded the defined threshold [95%] (em3: transmit rate[0%], receive rate [100%]) It seems that the second nic never works while the first one is overloaded. Is it an expected behaviour? I believed that the flow was balanced between the two interfaces in 802.3ad mode. -- This message has been scanned for viruses and dangerous content by *MailScanner* http://www.mailscanner.info/, and is believed to be clean. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- This message is intended only for the addressee and may contain confidential information. Unless you are that person, you may not disclose its contents or use it in any way and are requested to delete the message along with any attachments and notify us immediately. Transact is operated by Integrated Financial Arrangements plc. 29 Clement's Lane, London EC4N 7AE. Tel: (020) 7608 4900 Fax: (020) 7608 5300. (Registered office: as above; Registered in England and Wales under number: 3727592). Authorised and regulated by the Financial Conduct Authority (entered on the Financial Services Register; no. 190856). ___ 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] Live migration fails - domain not found -
On Wed, 18 Mar 2015, Markus Stockhausen wrote: although we already upgraded several hypervisor nodes to Ovirt 3.5.1 the newest upgrade has left the host in a very strang state. We did: - Host was removed from cluster - Ovirt 3.5 repo was activated on host - Host was reinstalled from enging And we got: - A host that is active and looks nice in the engine - We can start/stop VMs on the host - But we cannot live migrate machines to (or even away from) the host Are the source and destination hypervisor hosts running the OS revision (e.g., both running CentOS 6.6)? -- Paul Heinlein heinl...@madboa.com 45°38' N, 122°6' W___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
