Re: [ovirt-users] distributed striped replicated volumes can not create
https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt Please select ovirt-engine-webadmin as component. Thanks, Kanagaraj On 05/24/2015 07:18 AM, 肖力 wrote: How to open bug? At 2015-05-22 11:48:55, Kanagaraj kmayi...@redhat.com wrote: Can you please open a bug for this? Thanks, Kanagaraj On 05/22/2015 04:24 AM, 肖力 wrote: I use gluster cmd creat Replicate count 3 and Striped count 4 ,It is sucess!, and can as storage use! Tks! At 2015-05-18 12:21:28, Kanagaraj kmayi...@redhat.com wrote: Only the stripe count should be between 4 and 16. And replica count can be 2 or 3. For example if you try to create a Distributed Striped Replicate volume with stripe 4 and replica 3, then you need to 24 bricks. 4(stripe)x3(replica) = 12, then 12x2(distribute) = 24 Then if you reduce the replica to 2, then you need 12 bricks. As mentioned in your message, if the error thrown is Replica Count mast between in 4 and 16 , its a bug and it should be changed to Stripe Count must between in 4 and 16 Regards, Kanagaraj On 05/18/2015 08:44 AM, 肖力 wrote: hi I test create distributed striped replicated volumes ,but not succeed。 First Prompt Replica Count mast between in 4 and 16, and i chang Replica Count to 4. Then Prompt Number of bricks should be a mutiple of Stripe Count and Replica count. Then i change different Replica Count Stripe Count ,add brick 8,12,16. It is not work。 I use oVirt Engine Version: 3.5.2.1-1.el6, Can Someone help me, tks! ___ 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] Replica2 stripe2 hang on write to VM disk
[+ gluster list] On 05/25/2015 09:32 PM, p...@email.cz wrote: Hello, can anybody help me with hanging replica2 stripe2 datastore on 4 nodes cluster ?? oVirt - ovirt-engine-lib-3.5.2.1-1.el7.centos.noarch gluster - glusterfs-server-3.7.0-2.el7.x86_64 VM - Centos 7.1 If I use any bigger write to VM disk ( eg 2-5GB ) storage hosted virtual disk will hang = I/O error created by : gluster volume create 12KVM12SC4 replica 2 stripe 2 16.0.0.161:/STORAGES/SlowClass/p4/GFS1 16.0.0.162:/STORAGES/SlowClass/p4/GFS1 16.0.0.163:/STORAGES/SlowClass/p4/GFS1 16.0.0.164:/STORAGES/SlowClass/p4/GFS1 rhev-data-center-mnt-glusterSD-localhost:_12KVM12SC4.log --- [2015-05-25 14:47:24.205609] I [rpc-clnt.c:1807:rpc_clnt_reconfig] 0-12KVM12SC4-client-3: changing port to 49158 (from 0) [2015-05-25 14:47:24.210824] I [client-handshake.c:1405:select_server_supported_programs] 0-12KVM12SC4-client-3: Using Program GlusterFS 3.3, Num (1298437), Version (330) [2015-05-25 14:47:24.211204] I [client-handshake.c:1193:client_setvolume_cbk] 0-12KVM12SC4-client-3: Connected to 12KVM12SC4-client-3, attached to remote volume '/STORAGES/SlowClass/p4/GFS1'. [2015-05-25 14:47:24.211225] I [client-handshake.c:1203:client_setvolume_cbk] 0-12KVM12SC4-client-3: Server and Client lk-version numbers are not same, reopening the fds [2015-05-25 14:47:24.211275] I [MSGID: 108005] [afr-common.c:3880:afr_notify] 0-12KVM12SC4-replicate-1: Subvolume '12KVM12SC4-client-3' came back up; going online. [2015-05-25 14:47:24.216465] I [fuse-bridge.c:5077:fuse_graph_setup] 0-fuse: switched to graph 0 [2015-05-25 14:47:24.216556] I [client-handshake.c:187:client_set_lk_version_cbk] 0-12KVM12SC4-client-3: Server lk version = 1 [2015-05-25 14:47:24.216643] I [fuse-bridge.c:4007:fuse_init] 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.22 kernel 7.22 [2015-05-25 14:47:24.217998] I [afr-common.c:1673:afr_local_discovery_cbk] 0-12KVM12SC4-replicate-0: selecting local read_child 12KVM12SC4-client-0 [2015-05-25 14:47:29.737732] W [fuse-bridge.c:1080:fuse_setattr_cbk] 0-glusterfs-fuse: 40: SETATTR() /__DIRECT_IO_TEST__ = -1 (Read-only file system) [2015-05-25 14:49:18.266212] E [client-handshake.c:1488:client_query_portmap_cbk] 0-12KVM12SC4-client-2: failed to get the port number for remote subvolume. Please run 'gluster volume status' on server to see if brick process is running. [2015-05-25 14:49:18.266274] I [client.c:2086:client_rpc_notify] 0-12KVM12SC4-client-2: disconnected from 12KVM12SC4-client-2. Client process will keep trying to connect to glusterd until brick's port is available [2015-05-25 14:49:19.346555] I [rpc-clnt.c:1807:rpc_clnt_reconfig] 0-12KVM12SC4-client-2: changing port to 49158 (from 0) [2015-05-25 14:49:19.351812] I [client-handshake.c:1405:select_server_supported_programs] 0-12KVM12SC4-client-2: Using Program GlusterFS 3.3, Num (1298437), Version (330) [2015-05-25 14:49:19.352169] I [client-handshake.c:1193:client_setvolume_cbk] 0-12KVM12SC4-client-2: Connected to 12KVM12SC4-client-2, attached to remote volume '/STORAGES/SlowClass/p4/GFS1'. [2015-05-25 14:49:19.352191] I [client-handshake.c:1203:client_setvolume_cbk] 0-12KVM12SC4-client-2: Server and Client lk-version numbers are not same, reopening the fds [2015-05-25 14:49:19.352242] I [MSGID: 108002] [afr-common.c:3959:afr_notify] 0-12KVM12SC4-replicate-1: Client-quorum is met [2015-05-25 14:49:19.352353] I [client-handshake.c:187:client_set_lk_version_cbk] 0-12KVM12SC4-client-2: Server lk version = 1 [2015-05-25 14:49:27.843616] W [fuse-bridge.c:1263:fuse_err_cbk] 0-glusterfs-fuse: 151: REMOVEXATTR() /__DIRECT_IO_TEST__ = -1 (No data available) [2015-05-25 14:49:58.356900] W [fuse-bridge.c:1263:fuse_err_cbk] 0-glusterfs-fuse: 327: REMOVEXATTR() /__DIRECT_IO_TEST__ = -1 (No data available) # gluster volume status Status of volume: 12KVM12SC4 Gluster process TCP Port RDMA Port Online Pid -- Brick 16.0.0.161:/STORAGES/SlowClass/p4/GFS 1 49173 0 Y 17678 Brick 16.0.0.162:/STORAGES/SlowClass/p4/GFS 1 49158 0 Y 19184 Brick 16.0.0.163:/STORAGES/SlowClass/p4/GFS 1 49158 0 Y 9784 Brick 16.0.0.164:/STORAGES/SlowClass/p4/GFS 1 49158 0 Y 9327 NFS Server on localhost 2049 0 Y 17697 Self-heal Daemon on localhost N/A N/AY 17708 NFS Server on 16.0.0.1622049 0 Y 19205 Self-heal Daemon on 16.0.0.162 N/A N/AY 19215 NFS Server on 16.0.0.1632049 0 Y 9806 Self-heal Daemon on 16.0.0.163 N/A N/AY 9813 NFS Server on
[ovirt-users] engine tries to allocate 11GB and aborts (was: hosted engine does not start correctly (CentOS 7.1, overt-engine 3.5.2))
- Original Message - From: Haoyang Haven Liu haven@ucla.edu To: users@ovirt.org Sent: Tuesday, May 26, 2015 8:34:00 AM Subject: [ovirt-users] hosted engine does not start correctly (CentOS 7.1, overt-engine 3.5.2) Hello, I tried to follow http://www.ovirt.org/Migrate_to_Hosted_Engine to migrate an existing ovirt environment. I managed to complete the “engine-backup —mode=restore…” step, and the following “engine-setup” step appear to have completed. However, the ovirt-engine service was not started successfully has errors: [root@ovirt ~]# systemctl status ovirt-engine ovirt-engine.service - oVirt Engine Loaded: loaded (/usr/lib/systemd/system/ovirt-engine.service; enabled) Active: failed (Result: exit-code) since Mon 2015-05-25 22:26:12 PDT; 43s ago Main PID: 15931 (code=exited, status=1/FAILURE) May 25 22:26:11 ovirt.polysep.ucla.edu systemd[1]: Started oVirt Engine. May 25 22:26:12 ovirt.polysep.ucla.edu ovirt-engine.py[15931]: 2015-05-25 22:26:12,269 ovirt-engine: ERROR run:532 Error: process termina...code 1 May 25 22:26:12 ovirt.polysep.ucla.edu systemd[1]: ovirt-engine.service: main process exited, code=exited, status=1/FAILURE May 25 22:26:12 ovirt.polysep.ucla.edu systemd[1]: Unit ovirt-engine.service entered failed state. Hint: Some lines were ellipsized, use -l to show in full. Additionally, /var/log/ovirt-engine/console.log complains “cannot allocate memory”. The VM engine has 4GB of memory, but ovirt-engine engine seems to want ~11GB of memory, is that right? [root@ovirt ~]# cat /var/log/ovirt-engine/console.log OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x00041218, 11250696192, 0) failed; error='Cannot allocate memory' (errno=12) # # There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (malloc) failed to allocate 11250696192 bytes for committing reserved memory. # An error report file with more information is saved as: # /tmp/jvm-15974/hs_error.log [root@ovirt ~]# free -m total used free shared buff/cache available Mem: 3791 123 3175 28 492 3428 Swap: 2559 0 2559 [root@ovirt ~]# The hs_error.log is attached. Any help is appreciated. Can you please compare versions of all installed packages between the source and destination machines? I assume the failure above is right after engine-setup, right? Before continuing the interaction on hosted-engine side? Did you try to restart the engine (systemctl restart ovirt-engine)? Did it fail the same way? How much memory do you have on the source machine? And how much does the engine actually use there? How large is your system (hosts, VMs etc)? Best, -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Getting kdump integration to work
Hi Daniel, - Original Message - From: Daniel Helgenberger daniel.helgenber...@m-box.de To: users@ovirt.org Sent: Tuesday, 26 May, 2015 10:45:34 AM Subject: [ovirt-users] Getting kdump integration to work Hello, I followed the feature's page [1] and added to my test hosts the following lines /etc/kdump: fence_kdump_nodes othernode-in-cluster fence_kdump_args -p 7410 -f auto -i 5 Please don't do this, this is added automatically when you deploy you host using oVirt UI with Kdump integration enabled in PM tab of the host. Further, I added a firewall rule on both machines: -A INPUT -p udp --dport 7410 -j ACCEPT Same as above, this is needed only on engine hosts and it's done automatically during oVirt engine installation. and restarted kdump. Same as above, this is done automatically during host deploy. Yet I get on the engine's side: 2015-05-26 10:41:54,113 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-7) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Kdump integration is enabled for host 'hv02', but kdump is not configured properly on host. Could you please try to do it properly: 1. Put host to maintenance 2. Enable Kdump integration in PM tab 3. Reinstall the host (click Reinstall when you select the host in Hosts tab) Thanks a lot Martin Perina Thanks! Versions: CentOS7.1 3.10.0-229.4.2.el7.x86_64 #1 SMP Wed May 13 10:06:09 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux ovirt-engine-cli-3.5.0.5-1.el7.centos.noarch ovirt-engine-userportal-3.5.2.1-1.el7.centos.noarch ovirt-engine-webadmin-portal-3.5.2.1-1.el7.centos.noarch ovirt-guest-agent-common-1.0.10-2.el7.noarch ovirt-engine-jboss-as-7.1.1-1.el7.x86_64 ovirt-release35-004-1.noarch ovirt-engine-sdk-python-3.5.2.1-1.el7.centos.noarch ovirt-image-uploader-3.5.1-1.el7.centos.noarch ovirt-engine-setup-plugin-ovirt-engine-common-3.5.2.1-1.el7.centos.noarch ovirt-engine-websocket-proxy-3.5.2.1-1.el7.centos.noarch ovirt-host-deploy-java-1.3.1-1.el7.noarch ovirt-engine-reports-3.5.2-0.3.el7.centos.noarch ovirt-engine-dwh-setup-3.5.2-0.1.el7.centos.noarch ovirt-engine-tools-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-3.5.2.1-1.el7.centos.noarch ovirt-engine-restapi-3.5.2.1-1.el7.centos.noarch ovirt-engine-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-base-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-plugin-websocket-proxy-3.5.2.1-1.el7.centos.noarch ovirt-engine-reports-setup-3.5.2-0.3.el7.centos.noarch ovirt-engine-dwh-3.5.2-0.1.el7.centos.noarch ovirt-engine-dbscripts-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-plugin-ovirt-engine-3.5.2.1-1.el7.centos.noarch ovirt-engine-backend-3.5.2.1-1.el7.centos.noarch ovirt-iso-uploader-3.5.2-1.el7.centos.noarch ovirt-engine-extensions-api-impl-3.5.2.1-1.el7.centos.noarch ovirt-host-deploy-1.3.1-1.el7.noarch ovirt-engine-lib-3.5.2.1-1.el7.centos.noarch [1] http://www.ovirt.org/Fence_kdump -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767 ___ 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] Getting kdump integration to work
Hello, I followed the feature's page [1] and added to my test hosts the following lines /etc/kdump: fence_kdump_nodes othernode-in-cluster fence_kdump_args -p 7410 -f auto -i 5 Further, I added a firewall rule on both machines: -A INPUT -p udp --dport 7410 -j ACCEPT and restarted kdump. Yet I get on the engine's side: 2015-05-26 10:41:54,113 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-7) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Kdump integration is enabled for host 'hv02', but kdump is not configured properly on host. Thanks! Versions: CentOS7.1 3.10.0-229.4.2.el7.x86_64 #1 SMP Wed May 13 10:06:09 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux ovirt-engine-cli-3.5.0.5-1.el7.centos.noarch ovirt-engine-userportal-3.5.2.1-1.el7.centos.noarch ovirt-engine-webadmin-portal-3.5.2.1-1.el7.centos.noarch ovirt-guest-agent-common-1.0.10-2.el7.noarch ovirt-engine-jboss-as-7.1.1-1.el7.x86_64 ovirt-release35-004-1.noarch ovirt-engine-sdk-python-3.5.2.1-1.el7.centos.noarch ovirt-image-uploader-3.5.1-1.el7.centos.noarch ovirt-engine-setup-plugin-ovirt-engine-common-3.5.2.1-1.el7.centos.noarch ovirt-engine-websocket-proxy-3.5.2.1-1.el7.centos.noarch ovirt-host-deploy-java-1.3.1-1.el7.noarch ovirt-engine-reports-3.5.2-0.3.el7.centos.noarch ovirt-engine-dwh-setup-3.5.2-0.1.el7.centos.noarch ovirt-engine-tools-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-3.5.2.1-1.el7.centos.noarch ovirt-engine-restapi-3.5.2.1-1.el7.centos.noarch ovirt-engine-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-base-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-plugin-websocket-proxy-3.5.2.1-1.el7.centos.noarch ovirt-engine-reports-setup-3.5.2-0.3.el7.centos.noarch ovirt-engine-dwh-3.5.2-0.1.el7.centos.noarch ovirt-engine-dbscripts-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-plugin-ovirt-engine-3.5.2.1-1.el7.centos.noarch ovirt-engine-backend-3.5.2.1-1.el7.centos.noarch ovirt-iso-uploader-3.5.2-1.el7.centos.noarch ovirt-engine-extensions-api-impl-3.5.2.1-1.el7.centos.noarch ovirt-host-deploy-1.3.1-1.el7.noarch ovirt-engine-lib-3.5.2.1-1.el7.centos.noarch [1] http://www.ovirt.org/Fence_kdump -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Postponing 3.5.3 RC2 to tomorrow
Hi, our Jenkins slaves are currently suffering DNS issues so I won't be able to build 3.5.3 RC3 today. Infra is already investigating and the issue will hopefully be fixed by tomorrow. Thanks, -- 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] HTTP 500 - VM START
On Monday, May 25, 2015 08:33:37 PM X.Smalbil wrote: Hello everybody, Can anybody tell me why I’m getting a 500 error while doing: POST /api/vms/91c32fdb-5d53-4f67-91eb-4c6f23a0d81d/start HTTP/1.1 Authorization: Basic YWRt02EW50ZXJuYWw6aGFja2VyMTM= Content-Type: application/json Accept: application/json Host: 192.168.2.21 Connection: close User-Agent: Paw/2.2.1 (Macintosh; OS X/10.10.3) GCDHTTPRequest Content-Length: 248 {vm:{os:{boot:[{dev:hd},{dev:cdrom}]},initialization:{host_ name:local.freak.net,cloud_init:{network_configuration:{nics:{nic :[{on_boot:true,name:eth0,network:{}}]}},host:{address:local. devtime.dev.nl} Looking at the code where the null pointer happened it appears you are missing a boot protocol in the cloud init. However I don't know anything about how the cloud init works. I am just looking at the code. HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.jboss.resteasy.spi.UnhandledException: java.lang.NullPointerException org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(Sy nchronousDispatcher.java:340) org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDi spatcher.java:214) org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(Synchr onousDispatcher.java:190) org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispat cher.java:540) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher. java:502) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher. java:119) org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.servic e(ServletContainerDispatcher.java:208) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(Htt pServletDispatcher.java:55) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(Htt pServletDispatcher.java:50) javax.servlet.http.HttpServlet.service(HttpServlet.java:847) org.ovirt.engine.core.aaa.filters.RestApiSessionMgmtFilter.doFilter(RestApi SessionMgmtFilter.java:69) org.ovirt.engine.core.aaa.filters.EnforceAuthFilter.doFilter(EnforceAuthFil ter.java:39) org.ovirt.engine.core.aaa.filters.LoginFilter.doFilter(LoginFilter.java:74) org.ovirt.engine.core.aaa.filters.NegotiationFilter.doFilter(NegotiationFil ter.java:113) org.ovirt.engine.core.aaa.filters.BasicAuthenticationFilter.doFilter(BasicA uthenticationFilter.java:90) org.ovirt.engine.core.aaa.filters.SessionValidationFilter.doFilter(SessionV alidationFilter.java:73) org.ovirt.engine.core.aaa.filters.EngineSessionTokenAuthenticationFilter.do Filter(EngineSessionTokenAuthenticationFilter.java:31) org.ovirt.engine.core.aaa.filters.RestApiSessionValidationFilter.doFilter(R estApiSessionValidationFilter.java:32) org.ovirt.engine.api.common.security.CSRFProtectionFilter.doFilter(CSRFProt ectionFilter.java:110) org.ovirt.engine.api.common.security.CSRFProtectionFilter.doFilter(CSRFProt ectionFilter.java:101) root cause java.lang.NullPointerException org.ovirt.engine.api.common.util.EnumValidator.validateEnum(EnumValidator.j ava:86) org.ovirt.engine.api.common.util.EnumValidator.validateEnum(EnumValidator.j ava:66) org.ovirt.engine.api.restapi.resource.validation.CloudInitValidator.validat eEnums(CloudInitValidator.java:21) org.ovirt.engine.api.restapi.resource.validation.VmValidator.validateEnums( VmValidator.java:54) org.ovirt.engine.api.restapi.resource.validation.VmValidator.validateEnums( VmValidator.java:10) org.ovirt.engine.api.restapi.resource.BackendResource.validateEnums(Backend Resource.java:348) org.ovirt.engine.api.restapi.resource.BackendVmResource.start(BackendVmReso urce.java:342) sun.reflect.GeneratedMethodAccessor1093.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:43) java.lang.reflect.Method.invoke(Method.java:606) org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:1 55) org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:2 57) org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222) org.jboss.resteasy.core.ResourceLocator.invokeOnTargetObject(ResourceLocato r.java:152) org.jboss.resteasy.core.ResourceLocator.invoke(ResourceLocator.java:91) org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispat cher.java:525) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher. java:502) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher. java:119) org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.servic e(ServletContainerDispatcher.java:208) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(Htt pServletDispatcher.java:55)
Re: [ovirt-users] Getting kdump integration to work
- Original Message - From: Daniel Helgenberger daniel.helgenber...@m-box.de To: Martin Perina mper...@redhat.com Cc: users@ovirt.org Sent: Tuesday, 26 May, 2015 2:40:23 PM Subject: Re: [ovirt-users] Getting kdump integration to work On 26.05.2015 10:54, Martin Perina wrote: Hi Daniel, Hello Martin, - Original Message - From: Daniel Helgenberger daniel.helgenber...@m-box.de To: users@ovirt.org Sent: Tuesday, 26 May, 2015 10:45:34 AM Subject: [ovirt-users] Getting kdump integration to work Hello, I followed the feature's page [1] and added to my test hosts the following lines /etc/kdump: fence_kdump_nodes othernode-in-cluster fence_kdump_args -p 7410 -f auto -i 5 Please don't do this, this is added automatically when you deploy you host using oVirt UI with Kdump integration enabled in PM tab of the host. Further, I added a firewall rule on both machines: -A INPUT -p udp --dport 7410 -j ACCEPT Same as above, this is needed only on engine hosts and it's done automatically during oVirt engine installation. and restarted kdump. Same as above, this is done automatically during host deploy. Yet I get on the engine's side: 2015-05-26 10:41:54,113 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-7) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Kdump integration is enabled for host 'hv02', but kdump is not configured properly on host. Could you please try to do it properly: 1. Put host to maintenance 2. Enable Kdump integration in PM tab 3. Reinstall the host (click Reinstall when you select the host in Hosts tab) Thanks! This procedure seem to work, engine reporting kdump as activated. It was rather unclear to me, since I run hosted engine: After host deploy they are in the default state, no PM configured. Hence, kdump integration is disabled and will never activate since PM has to be configured in the first place to install. Do you think it is a better idea to always activate kdump in the host deploy stage so it can later be activated correctly with PM configured? Well, I've never tested kdump integration with hosted engine, so adding Sandro to the thread. I'm not sure if there's any value of Kdump integration for the hosted engine itself, but if hosted engine behaves according to following rules, you can be sure that your dump is not lost: 1. When VM with hosted engine is migrated from dumping host to the another host, the VM should have the same FQDN. If not, then you will have to change FenceKdumpDestinationAddress parameter accordingly 2. Also when VM with hosted engine is migrated to another host, not only ovirt-engine service has to started on it but also ovirt-fence-kdump-listener service has to be started Martin Perina Thanks a lot Martin Perina Cheers! Thanks! Versions: CentOS7.1 3.10.0-229.4.2.el7.x86_64 #1 SMP Wed May 13 10:06:09 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux ovirt-engine-cli-3.5.0.5-1.el7.centos.noarch ovirt-engine-userportal-3.5.2.1-1.el7.centos.noarch ovirt-engine-webadmin-portal-3.5.2.1-1.el7.centos.noarch ovirt-guest-agent-common-1.0.10-2.el7.noarch ovirt-engine-jboss-as-7.1.1-1.el7.x86_64 ovirt-release35-004-1.noarch ovirt-engine-sdk-python-3.5.2.1-1.el7.centos.noarch ovirt-image-uploader-3.5.1-1.el7.centos.noarch ovirt-engine-setup-plugin-ovirt-engine-common-3.5.2.1-1.el7.centos.noarch ovirt-engine-websocket-proxy-3.5.2.1-1.el7.centos.noarch ovirt-host-deploy-java-1.3.1-1.el7.noarch ovirt-engine-reports-3.5.2-0.3.el7.centos.noarch ovirt-engine-dwh-setup-3.5.2-0.1.el7.centos.noarch ovirt-engine-tools-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-3.5.2.1-1.el7.centos.noarch ovirt-engine-restapi-3.5.2.1-1.el7.centos.noarch ovirt-engine-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-base-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-plugin-websocket-proxy-3.5.2.1-1.el7.centos.noarch ovirt-engine-reports-setup-3.5.2-0.3.el7.centos.noarch ovirt-engine-dwh-3.5.2-0.1.el7.centos.noarch ovirt-engine-dbscripts-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-plugin-ovirt-engine-3.5.2.1-1.el7.centos.noarch ovirt-engine-backend-3.5.2.1-1.el7.centos.noarch ovirt-iso-uploader-3.5.2-1.el7.centos.noarch ovirt-engine-extensions-api-impl-3.5.2.1-1.el7.centos.noarch ovirt-host-deploy-1.3.1-1.el7.noarch ovirt-engine-lib-3.5.2.1-1.el7.centos.noarch [1] http://www.ovirt.org/Fence_kdump -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767 ___ Users mailing list Users@ovirt.org
Re: [ovirt-users] Getting kdump integration to work
On 26.05.2015 10:54, Martin Perina wrote: Hi Daniel, Hello Martin, - Original Message - From: Daniel Helgenberger daniel.helgenber...@m-box.de To: users@ovirt.org Sent: Tuesday, 26 May, 2015 10:45:34 AM Subject: [ovirt-users] Getting kdump integration to work Hello, I followed the feature's page [1] and added to my test hosts the following lines /etc/kdump: fence_kdump_nodes othernode-in-cluster fence_kdump_args -p 7410 -f auto -i 5 Please don't do this, this is added automatically when you deploy you host using oVirt UI with Kdump integration enabled in PM tab of the host. Further, I added a firewall rule on both machines: -A INPUT -p udp --dport 7410 -j ACCEPT Same as above, this is needed only on engine hosts and it's done automatically during oVirt engine installation. and restarted kdump. Same as above, this is done automatically during host deploy. Yet I get on the engine's side: 2015-05-26 10:41:54,113 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-7) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Kdump integration is enabled for host 'hv02', but kdump is not configured properly on host. Could you please try to do it properly: 1. Put host to maintenance 2. Enable Kdump integration in PM tab 3. Reinstall the host (click Reinstall when you select the host in Hosts tab) Thanks! This procedure seem to work, engine reporting kdump as activated. It was rather unclear to me, since I run hosted engine: After host deploy they are in the default state, no PM configured. Hence, kdump integration is disabled and will never activate since PM has to be configured in the first place to install. Do you think it is a better idea to always activate kdump in the host deploy stage so it can later be activated correctly with PM configured? Thanks a lot Martin Perina Cheers! Thanks! Versions: CentOS7.1 3.10.0-229.4.2.el7.x86_64 #1 SMP Wed May 13 10:06:09 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux ovirt-engine-cli-3.5.0.5-1.el7.centos.noarch ovirt-engine-userportal-3.5.2.1-1.el7.centos.noarch ovirt-engine-webadmin-portal-3.5.2.1-1.el7.centos.noarch ovirt-guest-agent-common-1.0.10-2.el7.noarch ovirt-engine-jboss-as-7.1.1-1.el7.x86_64 ovirt-release35-004-1.noarch ovirt-engine-sdk-python-3.5.2.1-1.el7.centos.noarch ovirt-image-uploader-3.5.1-1.el7.centos.noarch ovirt-engine-setup-plugin-ovirt-engine-common-3.5.2.1-1.el7.centos.noarch ovirt-engine-websocket-proxy-3.5.2.1-1.el7.centos.noarch ovirt-host-deploy-java-1.3.1-1.el7.noarch ovirt-engine-reports-3.5.2-0.3.el7.centos.noarch ovirt-engine-dwh-setup-3.5.2-0.1.el7.centos.noarch ovirt-engine-tools-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-3.5.2.1-1.el7.centos.noarch ovirt-engine-restapi-3.5.2.1-1.el7.centos.noarch ovirt-engine-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-base-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-plugin-websocket-proxy-3.5.2.1-1.el7.centos.noarch ovirt-engine-reports-setup-3.5.2-0.3.el7.centos.noarch ovirt-engine-dwh-3.5.2-0.1.el7.centos.noarch ovirt-engine-dbscripts-3.5.2.1-1.el7.centos.noarch ovirt-engine-setup-plugin-ovirt-engine-3.5.2.1-1.el7.centos.noarch ovirt-engine-backend-3.5.2.1-1.el7.centos.noarch ovirt-iso-uploader-3.5.2-1.el7.centos.noarch ovirt-engine-extensions-api-impl-3.5.2.1-1.el7.centos.noarch ovirt-host-deploy-1.3.1-1.el7.noarch ovirt-engine-lib-3.5.2.1-1.el7.centos.noarch [1] http://www.ovirt.org/Fence_kdump -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Fw: Regarding Outreach / Meetup II
Brian, maybe you can help out here? On 22/05/15 18:27, Bhakare Ashutosh wrote: hi All FYI Kind Regards Ashutosh S.Bhakare ( RHCA-V, EX436, CL210, EX236, EX413, RHC {JA, SS, VA, E, SA }, MCP, CCNA) Unnati Computers,Aurangabad Red Hat Authorised Training Partner http://www.unnatiithub.org http://www.unnatiithub.org/, http://thinclientworld.com http://thinclientworld.com/ Ph.9822451920,0240-2485766 - Forwarded Message - *From:* Bhakare Ashutosh bhakareashut...@yahoo.com *To:* users@ovirt.org users@ovirt.org; bo...@ovirt.org bo...@ovirt.org *Sent:* Friday, 1 May 2015 3:09 PM *Subject:* Regarding Outreach / Meetup hi All, I am Ashutosh S.Bhakare from Aurangabad (MS) India. I am enthusiastic about ovirt and its different integration with gluster / openstack / docker etc. I am eager to start official ovirt meetup group for Aurangabad (MS); which will help to create more outreach in Aurangabad Based professionals and students too. Please let me know how can i processed with the same. I can speak on ovirt 3.5 and its integration with glusterfs. Even i can arrange more speakers too. Thanks and Kind Regards Ashutosh S.Bhakare ( RHCA-V, EX436, CL210, EX236, EX413, RHC {JA, SS, VA, E, SA }, MCP, CCNA) Unnati Computers,Aurangabad Red Hat Authorised Training Partner http://www.unnatiithub.org http://www.unnatiithub.org/, http://thinclientworld.com http://thinclientworld.com/ Ph.9822451920,0240-2485766 ___ 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] gentoo guest support?
On 25/05/15 23:52, Vinzenz Feenstra wrote: - Original Message - On 25 May 2015, at 16:53, Yaniv Dary yd...@redhat.com wrote: Probably not. Michal? I'm not aware of a package. But it should work Without the support for apps list reporting. Otherwise it 'could' work. I am not too much involved with gentoo, but still those packages required for the guest agent should be available in some way or another. If there's a debian option, porting it to gentoo should be possible. On 05/20/2015 11:49 PM, Darrell Budic wrote: Just checking to see if anyones gotten ovirt-guest-agent to work on a gentoo based guest? -Darrell ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: yd...@redhat.com IRC : ydary ___ 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 Instability with Dell Compellent via iSCSI/Multipath
Lets continue this on bugzilla. https://bugzilla.redhat.com/show_bug.cgi?id=1225162 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Hung task in the Tasks tab
Thanks Eli. This morning I ran the vdsClient command and got back {'status': {'message': 'OK', 'code': 0}, 'allTasksStatus': {}}. After that I decided to try and restart the engine hoping that it would clear the incorrect status and that worked. Do you think a bug should be opened? I am not sure that I would be able to recreate it or provide much more information other than logs. Thanks again for the help. Christopher Cross Linux Systems Network Administrator Colorado Public Radio 7409 South Alton Court | Centennial, CO 80112 303-871-9191, ext. 258 www.cpr.org On Mon, May 25, 2015 at 3:30 AM, Eli Mesika emes...@redhat.com wrote: - Original Message - From: Christopher Cross crcr...@cprmail.org To: Users@ovirt.org Sent: Friday, May 22, 2015 11:01:47 PM Subject: [ovirt-users] Hung task in the Tasks tab Hello, I have been working on a new cluster on 3.5 with CentOS 7 hosts. My current production stuff is still on 3.4 So I had to play around a bit to figure out the VDSM networking stuff. I got it all sorted but at one point I had a host that was not configured correctly and a task, Configuring networks on host vm2, has been sitting in the task tab since then. I was sucsessfull in getting the host configured with all the required bonding, VLANs, and networks I need and the host is functioning fine. My problem is that this task will not go away from the manager web interface. I do not think it is actually doing anything but it would be nice to get it out of there. I tried making other network changes and re-saving the configuration and also rebooting the host and nothing takes it away. Has anyone else seen this? please run the following from your SPM host vdsClient -s 1 getAllTasksStatuses In case that there is a stuck task, it can be stopped using stopTask (see vdsClient --help) In case that all is OK on the VDSM side, then it seems like a bug in the engine side and we will need a BZ for that with engine vdsm(SPM) logs We can easily remove that using SQL but lets first see if we can indentify the problem origin Thanks, Christopher Cross Linux Systems Network Administrator Colorado Public Radio 7409 South Alton Court | Centennial, CO 80112 303-871-9191, ext. 258 www.cpr.org ... ___ 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] Disable Multipathing?
On 26.05.2015 20:14, Kiril L wrote: Multipath makes mounting HDDs harder not to mention emergency mode and device-mapper: table: 253:6: multipath: error getting device There was a discussion about this quite recently [1]; reading this might be inserting, too. The reason for this is the general 'to fit everyone' approach of the default multipath.conf. I do not have multiple paths to the storage. In my case can i disable Multipath - is there a right way to do it or i have to use black listing? You can blacklist everything, no problem. But you need make some changes to your mulipath.conf. Please just add the lines and do not remove or disable any services: to the second line (2) in multipath.conf, add # RHEV PRIVATE to keep host-deploy from overwriting the file. Then, somewhere in the file: blacklist { devnode * } Then, you need to run: multipath -d -v3 to test (it should now list all devices as blacklisted) and if successful: multipath Effectively blacklisting everything while dm-multipah continues to run. Please note, if you are running oVirt node, you also need to run persist /etc/multipath.conf Also, you have to do this on every host in your data centers naturally. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users [1] https://www.mail-archive.com/users@ovirt.org/msg26314.html -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Fw: Regarding Outreach / Meetup II
Bhakare: I will be happy to help. What do you need to start? Materials for topics? Topic ideas? Giveaway items? All of the above? Peace, Brian On 05/22/2015 11:27 AM, Bhakare Ashutosh wrote: hi All FYI Kind Regards Ashutosh S.Bhakare ( RHCA-V, EX436, CL210, EX236, EX413, RHC {JA, SS, VA, E, SA }, MCP, CCNA) Unnati Computers,Aurangabad Red Hat Authorised Training Partner http://www.unnatiithub.org http://www.unnatiithub.org/, http://thinclientworld.com http://thinclientworld.com/ Ph.9822451920,0240-2485766 - Forwarded Message - *From:* Bhakare Ashutosh bhakareashut...@yahoo.com *To:* users@ovirt.org users@ovirt.org; bo...@ovirt.org bo...@ovirt.org *Sent:* Friday, 1 May 2015 3:09 PM *Subject:* Regarding Outreach / Meetup hi All, I am Ashutosh S.Bhakare from Aurangabad (MS) India. I am enthusiastic about ovirt and its different integration with gluster / openstack / docker etc. I am eager to start official ovirt meetup group for Aurangabad (MS); which will help to create more outreach in Aurangabad Based professionals and students too. Please let me know how can i processed with the same. I can speak on ovirt 3.5 and its integration with glusterfs. Even i can arrange more speakers too. Thanks and Kind Regards Ashutosh S.Bhakare ( RHCA-V, EX436, CL210, EX236, EX413, RHC {JA, SS, VA, E, SA }, MCP, CCNA) Unnati Computers,Aurangabad Red Hat Authorised Training Partner http://www.unnatiithub.org http://www.unnatiithub.org/, http://thinclientworld.com http://thinclientworld.com/ Ph.9822451920,0240-2485766 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- oVirt Community Liaison b...@redhat.com +1.574.383.9BKP ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] ovirt 3.6
Hi, is x-data-plane in ovirt 3.6 activated? Thanks Wolfgang Bucher ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] [ovirt 3.5.1] Attach sysprep floppy from the API
Hi, I would like to attach a sysprep floppy to a Windows VM. Currently, I am able to configure the sysprep custom script from the API : PUT https://HOSTNAME/api/vms/{id} vm initialization custom_script{my content}/custom_script /initialization /vm After that, when I start the VM from the Web UI in RunOnce mode, I can attach the sysprep floppy to the VM. But how can I attach the sysprep floppy and start the VM in RunOnce mode from the API ? Regards, ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users