Can you not remove the failed host from CCP and XS cluster? Regards, Somesh
-----Original Message----- From: Jaime Orlando Rojas Sanchez [mailto:jaime.ro...@kumo.com.co] Sent: Thursday, August 20, 2015 12:38 PM To: users@cloudstack.apache.org Subject: RE: VM stuck in a failing Host Hello, state/status of the failed host in CS? = Disconnected We run the command in the 2 remaining host with no results. [root@dc1fdtptgcx04 /]# xe vm-list name-label= i-574-14584-VM [root@dc1fdtptgcx04 /]# [root@dc1fdtptgcx02 /]# xe vm-list name-label= i-574-14584-VM [root@dc1fdtptgcx02 /]# Regards / Cordialmente, Jaime O. Rojas S. Technology Manager jaime.ro...@kumo.com.co Mobile: +57 301-3382382 Office: +57-1-8766767 x215 -----Mensaje original----- De: Somesh Naidu [mailto:somesh.na...@citrix.com] Enviado el: jueves, 20 de agosto de 2015 11:00 a. m. Para: users@cloudstack.apache.org Asunto: RE: VM stuck in a failing Host Quick question, what is the state/status of the failed host in CS? Also, look up the particular VM on XS pool (xe vm-list name-label= i-574-14584-VM), what does it say? Regards, Somesh -----Original Message----- From: Jaime Orlando Rojas Sanchez [mailto:jaime.ro...@kumo.com.co] Sent: Thursday, August 20, 2015 11:37 AM To: users@cloudstack.apache.org Subject: RE: VM stuck in a failing Host Following the logs when I click 'run' in ACS after did the following in the DB - Change the state to 'stopped' - Change host ID to a working host - Change last host ID to a working host - Check VR is up and running on a working host -bash-4.1# tail -f management-server.log | grep 14584 2015-08-20 05:45:27,513 DEBUG [cloud.async.AsyncJobManagerImpl] (catalina-exec-21:null) submit async job-45973 = [ d3ed77b7-534e-4a3b-9038-a66359162087 ], details: AsyncJobVO {id:45973, userId: 2, accountId: 2, sessionKey: null, instanceType: VirtualMachine, instanceId: 14584, cmd: org.apache.cloudstack.api.command.user.vm.StopVMCmd, cmdOriginator: null, cmdInfo: {"response":"json","id":"98227dc9-682e-4f42-87e1-bd4b8045c7c9","sessionkey":"hwnxmM0He9EXs2craugKg3XyWL4\u003d","cmdEventType":"VM.STOP","ctxUserId":"2","httpmethod":"GET","_":"1440067422009","ctxAccountId":"2","ctxStartEventId":"38650949","forced":"true"}, cmdVersion: 0, callbackType: 0, callbackAddress: null, status: 0, processStatus: 0, resultCode: 0, result: null, initMsid: 139549854171544, completeMsid: null, lastUpdated: null, lastPolled: null, created: null} 2015-08-20 05:46:33,404 DEBUG [agent.transport.Request] (Job-Executor-31:job-45974 = [ 9996fc72-fb83-4e5d-94c5-886396dac536 ]) Seq 792-1073807425: Sending { Cmd , MgmtId: 139549854171544, via: 792, Ver: v1, Flags: 100111, [{"org.apache.cloudstack.storage.command.CopyCommand":{"srcTO":{"org.apache.cloudstack.storage.to.SnapshotObjectTO":{"path":"snapshots/574/57764/28586b35-cb45-4565-bd9b-7aa46a2898da","volume":{"uuid":"a15d0923-0a25-408f-9d10-fd5d47b3fef9","volumeType":"ROOT","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"3PAR_3000GB_ADV_SATA1","id":211,"poolType":"PreSetup","host":"localhost","path":"/3PAR_3000GB_ADV_SATA1","port":0}},"name":"ROOT-14584","size":107374182400,"path":"c7a8eebc-7750-455c-804f-64c0d66cb4f4","volumeId":57764,"vmName":"i-574-14584-VM","accountId":574,"format":"VHD","id":57764,"hypervisorType":"XenServer"},"dataStore":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://172.16.4.65/vol/secondary_clpr","_role":"Image"}},"vmName":"i-574-14584-VM","name":"srvrasautos2_ROOT-14584_20141007233517","hypervisorType":"XenServer","id":11831}},"destTO":{"org.apache.cloudstack.storage.to.TemplateObjectTO":{"path":"template/tmpl/574/599","uuid":"70d21214-33d0-49e0-8b45-c7702b0fe579","id":599,"format":"RAW","accountId":574,"hvm":true,"displayText":"templateras","imageDataStore":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://172.16.4.65/vol/secondary_clpr","_role":"Image"}},"name":"248e2097b-4af7-38f7-a851-029ef11f52cc","hypervisorType":"XenServer"}},"executeInSequence":true,"wait":10800}}] } 2015-08-20 05:49:03,212 DEBUG [cloud.async.AsyncJobManagerImpl] (catalina-exec-1:null) submit async job-45975 = [ 8ac23585-989d-4e3d-bcb9-3d3602842b8f ], details: AsyncJobVO {id:45975, userId: 2, accountId: 2, sessionKey: null, instanceType: VirtualMachine, instanceId: 14584, cmd: org.apache.cloudstack.api.command.user.vm.StartVMCmd, cmdOriginator: null, cmdInfo: {"response":"json","id":"98227dc9-682e-4f42-87e1-bd4b8045c7c9","sessionkey":"hwnxmM0He9EXs2craugKg3XyWL4\u003d","cmdEventType":"VM.START","ctxUserId":"2","httpmethod":"GET","_":"1440067641673","ctxAccountId":"2","ctxStartEventId":"38651246"}, cmdVersion: 0, callbackType: 0, callbackAddress: null, status: 0, processStatus: 0, resultCode: 0, result: null, initMsid: 139549854171544, completeMsid: null, lastUpdated: null, lastPolled: null, created: null} 2015-08-20 05:49:05,821 DEBUG [cloud.network.NetworkManagerImpl] (Job-Executor-32:job-45975 = [ 8ac23585-989d-4e3d-bcb9-3d3602842b8f ]) Asking VirtualRouter to prepare for Nic[194602-14584-5d82a92d-b828-45bc-882a-b5ce17401812-172.16.100.244] 2015-08-20 05:49:08,947 DEBUG [cloud.network.NetworkManagerImpl] (Job-Executor-32:job-45975 = [ 8ac23585-989d-4e3d-bcb9-3d3602842b8f ]) Asking VirtualRouter to prepare for Nic[194621-14584-null-172.16.180.35] 2015-08-20 05:49:10,181 DEBUG [cloud.storage.VolumeManagerImpl] (Job-Executor-32:job-45975 = [ 8ac23585-989d-4e3d-bcb9-3d3602842b8f ]) No need to recreate the volume: Vol[13270|vm=14584|DATADISK], since it already has a pool assigned: 208, adding disk to VM 2015-08-20 05:49:10,184 DEBUG [cloud.storage.VolumeManagerImpl] (Job-Executor-32:job-45975 = [ 8ac23585-989d-4e3d-bcb9-3d3602842b8f ]) No need to recreate the volume: Vol[57764|vm=14584|ROOT], since it already has a pool assigned: 211, adding disk to VM 2015-08-20 05:49:10,271 DEBUG [agent.transport.Request] (Job-Executor-32:job-45975 = [ 8ac23585-989d-4e3d-bcb9-3d3602842b8f ]) Seq 595-838074847: Sending { Cmd , MgmtId: 139549854171544, via: 595, Ver: v1, Flags: 100111, [{"com.cloud.agent.api.StartCommand":{"vm":{"id":14584,"name":"i-574-14584-VM","bootloader":"PyGrub","type":"User","cpus":2,"minSpeed":525,"maxSpeed":2100,"minRam":4294967296,"maxRam":4294967296,"arch":"x86_64","os":"CentOS 6.0 (64-bit)","bootArgs":"","rebootOnCrash":false,"enableHA":true,"limitCpuUse":false,"enableDynamicallyScaleVm":false,"vncPassword":"63729fa8c6c9ecae","params":{"memoryOvercommitRatio":"1","platform":"viridian:true;acpi:true;apic:true;pae:true;nx:false","Message.ReservedCapacityFreed.Flag":"true","hypervisortoolsversion":"xenserver56","cpuOvercommitRatio":"4"},"uuid":"98227dc9-682e-4f42-87e1-bd4b8045c7c9","disks":[{"data":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"uuid":"71095933-5ce2-4786-8527-1dbe11876004","volumeType":"DATADISK","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"3PAR_2000GB_ADV_SAS","id":208,"poolType":"PreSetup","host":"localhost","path":"/3PAR_2000GB_ADV_SAS","port":0}},"name":"Datos","size":214748364800,"path":"69451be5-bd65-41d4-b465-08933d393498","volumeId":13270,"vmName":"i-574-14584-VM","accountId":574,"format":"VHD","id":13270,"hypervisorType":"XenServer"}},"diskSeq":1,"type":"DATADISK"},{"data":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"uuid":"a15d0923-0a25-408f-9d10-fd5d47b3fef9","volumeType":"ROOT","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"3PAR_3000GB_ADV_SATA1","id":211,"poolType":"PreSetup","host":"localhost","path":"/3PAR_3000GB_ADV_SATA1","port":0}},"name":"ROOT-14584","size":107374182400,"path":"c7a8eebc-7750-455c-804f-64c0d66cb4f4","volumeId":57764,"vmName":"i-574-14584-VM","accountId":574,"format":"VHD","id":57764,"hypervisorType":"XenServer"}},"diskSeq":0,"type":"ROOT"},{"data":{"org.apache.cloudstack.storage.to.TemplateObjectTO":{"id":0,"format":"ISO","accountId":0,"hvm":false}},"diskSeq":3,"type":"ISO"}],"nics":[{"deviceId":0,"networkRateMbps":200,"defaultNic":true,"uuid":"040aaa12-4338-4181-bb60-9dc07aa804e8","ip":"172.16.100.244","netmask":"255.255.252.0","gateway":"172.16.100.1","mac":"02:00:3b:b1:00:16","dns1":"66.165.160.179","dns2":"66.165.160.180","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://3042","isolationUri":"vlan://3042","isSecurityGroupEnabled":false,"name":"VLAN3000-3010"},{"deviceId":1,"networkRateMbps":200,"defaultNic":false,"uuid":"3ef8c0d3-83c0-4569-990a-577ecd21f707","ip":"172.16.180.35","netmask":"255.255.255.240","gateway":"172.16.180.33","mac":"06:07:8c:00:0f:0d","dns1":"66.165.160.179","dns2":"66.165.160.180","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://182","isolationUri":"vlan://182","isSecurityGroupEnabled":false,"name":"VLAN3000-3010"}]},"hostIp":"172.16.1.11","executeInSequence":true,"wait":0}}] } 2015-08-20 05:49:10,273 DEBUG [agent.transport.Request] (Job-Executor-32:job-45975 = [ 8ac23585-989d-4e3d-bcb9-3d3602842b8f ]) Seq 595-838074847: Executing: { Cmd , MgmtId: 139549854171544, via: 595, Ver: v1, Flags: 100111, [{"com.cloud.agent.api.StartCommand":{"vm":{"id":14584,"name":"i-574-14584-VM","bootloader":"PyGrub","type":"User","cpus":2,"minSpeed":525,"maxSpeed":2100,"minRam":4294967296,"maxRam":4294967296,"arch":"x86_64","os":"CentOS 6.0 (64-bit)","bootArgs":"","rebootOnCrash":false,"enableHA":true,"limitCpuUse":false,"enableDynamicallyScaleVm":false,"vncPassword":"63729fa8c6c9ecae","params":{"memoryOvercommitRatio":"1","platform":"viridian:true;acpi:true;apic:true;pae:true;nx:false","Message.ReservedCapacityFreed.Flag":"true","hypervisortoolsversion":"xenserver56","cpuOvercommitRatio":"4"},"uuid":"98227dc9-682e-4f42-87e1-bd4b8045c7c9","disks":[{"data":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"uuid":"71095933-5ce2-4786-8527-1dbe11876004","volumeType":"DATADISK","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"3PAR_2000GB_ADV_SAS","id":208,"poolType":"PreSetup","host":"localhost","path":"/3PAR_2000GB_ADV_SAS","port":0}},"name":"Datos","size":214748364800,"path":"69451be5-bd65-41d4-b465-08933d393498","volumeId":13270,"vmName":"i-574-14584-VM","accountId":574,"format":"VHD","id":13270,"hypervisorType":"XenServer"}},"diskSeq":1,"type":"DATADISK"},{"data":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"uuid":"a15d0923-0a25-408f-9d10-fd5d47b3fef9","volumeType":"ROOT","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"3PAR_3000GB_ADV_SATA1","id":211,"poolType":"PreSetup","host":"localhost","path":"/3PAR_3000GB_ADV_SATA1","port":0}},"name":"ROOT-14584","size":107374182400,"path":"c7a8eebc-7750-455c-804f-64c0d66cb4f4","volumeId":57764,"vmName":"i-574-14584-VM","accountId":574,"format":"VHD","id":57764,"hypervisorType":"XenServer"}},"diskSeq":0,"type":"ROOT"},{"data":{"org.apache.cloudstack.storage.to.TemplateObjectTO":{"id":0,"format":"ISO","accountId":0,"hvm":false}},"diskSeq":3,"type":"ISO"}],"nics":[{"deviceId":0,"networkRateMbps":200,"defaultNic":true,"uuid":"040aaa12-4338-4181-bb60-9dc07aa804e8","ip":"172.16.100.244","netmask":"255.255.252.0","gateway":"172.16.100.1","mac":"02:00:3b:b1:00:16","dns1":"66.165.160.179","dns2":"66.165.160.180","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://3042","isolationUri":"vlan://3042","isSecurityGroupEnabled":false,"name":"VLAN3000-3010"},{"deviceId":1,"networkRateMbps":200,"defaultNic":false,"uuid":"3ef8c0d3-83c0-4569-990a-577ecd21f707","ip":"172.16.180.35","netmask":"255.255.255.240","gateway":"172.16.180.33","mac":"06:07:8c:00:0f:0d","dns1":"66.165.160.179","dns2":"66.165.160.180","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://182","isolationUri":"vlan://182","isSecurityGroupEnabled":false,"name":"VLAN3000-3010"}]},"hostIp":"172.16.1.11","executeInSequence":true,"wait":0}}] } 2015-08-20 05:49:10,402 DEBUG [xen.resource.CitrixResourceBase] (DirectAgent-434:null) VM i-574-14584-VM is runing on host 53109eef-2f53-4f0e-a763-68817d573bd9 2015-08-20 05:49:10,403 DEBUG [xen.resource.CitrixResourceBase] (DirectAgent-434:null) The VM is in stopped state, detected problem during startup : i-574-14584-VM 2015-08-20 05:49:10,404 DEBUG [agent.transport.Request] (DirectAgent-434:null) Seq 595-838074847: Processing: { Ans: , MgmtId: 139549854171544, via: 595, Ver: v1, Flags: 110, [{"com.cloud.agent.api.StartAnswer":{"vm":{"id":14584,"name":"i-574-14584-VM","bootloader":"PyGrub","type":"User","cpus":2,"minSpeed":525,"maxSpeed":2100,"minRam":4294967296,"maxRam":4294967296,"arch":"x86_64","os":"CentOS 6.0 (64-bit)","bootArgs":"","rebootOnCrash":false,"enableHA":true,"limitCpuUse":false,"enableDynamicallyScaleVm":false,"vncPassword":"63729fa8c6c9ecae","params":{"memoryOvercommitRatio":"1","platform":"viridian:true;acpi:true;apic:true;pae:true;nx:false","Message.ReservedCapacityFreed.Flag":"true","hypervisortoolsversion":"xenserver56","cpuOvercommitRatio":"4"},"uuid":"98227dc9-682e-4f42-87e1-bd4b8045c7c9","disks":[{"data":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"uuid":"71095933-5ce2-4786-8527-1dbe11876004","volumeType":"DATADISK","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"3PAR_2000GB_ADV_SAS","id":208,"poolType":"PreSetup","host":"localhost","path":"/3PAR_2000GB_ADV_SAS","port":0}},"name":"Datos","size":214748364800,"path":"69451be5-bd65-41d4-b465-08933d393498","volumeId":13270,"vmName":"i-574-14584-VM","accountId":574,"format":"VHD","id":13270,"hypervisorType":"XenServer"}},"diskSeq":1,"type":"DATADISK"},{"data":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"uuid":"a15d0923-0a25-408f-9d10-fd5d47b3fef9","volumeType":"ROOT","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"3PAR_3000GB_ADV_SATA1","id":211,"poolType":"PreSetup","host":"localhost","path":"/3PAR_3000GB_ADV_SATA1","port":0}},"name":"ROOT-14584","size":107374182400,"path":"c7a8eebc-7750-455c-804f-64c0d66cb4f4","volumeId":57764,"vmName":"i-574-14584-VM","accountId":574,"format":"VHD","id":57764,"hypervisorType":"XenServer"}},"diskSeq":0,"type":"ROOT"},{"data":{"org.apache.cloudstack.storage.to.TemplateObjectTO":{"id":0,"format":"ISO","accountId":0,"hvm":false}},"diskSeq":3,"type":"ISO"}],"nics":[{"deviceId":0,"networkRateMbps":200,"defaultNic":true,"uuid":"040aaa12-4338-4181-bb60-9dc07aa804e8","ip":"172.16.100.244","netmask":"255.255.252.0","gateway":"172.16.100.1","mac":"02:00:3b:b1:00:16","dns1":"66.165.160.179","dns2":"66.165.160.180","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://3042","isolationUri":"vlan://3042","isSecurityGroupEnabled":false,"name":"VLAN3000-3010"},{"deviceId":1,"networkRateMbps":200,"defaultNic":false,"uuid":"3ef8c0d3-83c0-4569-990a-577ecd21f707","ip":"172.16.180.35","netmask":"255.255.255.240","gateway":"172.16.180.33","mac":"06:07:8c:00:0f:0d","dns1":"66.165.160.179","dns2":"66.165.160.180","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://182","isolationUri":"vlan://182","isSecurityGroupEnabled":false,"name":"VLAN3000-3010"}]},"host_guid":"53109eef-2f53-4f0e-a763-68817d573bd9","result":true,"details":"VM i-574-14584-VM is runing on host 53109eef-2f53-4f0e-a763-68817d573bd9","wait":0}}] } 2015-08-20 05:49:19,614 WARN [xen.resource.CitrixResourceBase] (DirectAgent-41:null) Detecting a new state but couldn't find a old state so adding it to the changes: i-574-14584-VM 2015-08-20 05:49:19,615 DEBUG [agent.transport.Request] (DirectAgent-41:null) Seq 566-1609629709: Processing: { Ans: , MgmtId: 139549854171544, via: 566, Ver: v1, Flags: 10, [{"com.cloud.agent.api.ClusterSyncAnswer":{"_clusterId":5,"_newStates":{"i-574-14584-VM":{"t":"53109eef-2f53-4f0e-a763-68817d573bd9","u":"Running","v":"viridian:true;acpi:true;apic:true;pae:true;nx:false"}},"_isExecuted":false,"result":true,"wait":0}}] } 2015-08-20 05:49:19,627 DEBUG [cloud.vm.VirtualMachineManagerImpl] (DirectAgent-41:null) VM i-574-14584-VM: cs state = Running and realState = Running 2015-08-20 05:49:19,627 DEBUG [cloud.vm.VirtualMachineManagerImpl] (DirectAgent-41:null) VM i-574-14584-VM: cs state = Running and realState = Running Regards / Cordialmente, Jaime O. Rojas S. Technology Manager jaime.ro...@kumo.com.co<mailto:jaime.ro...@kumo.com.co> Mobile: +57 301-3382382 Office: +57-1-8766767 x215 De: Jaime Orlando Rojas Sanchez Enviado el: jueves, 20 de agosto de 2015 9:54 a. m. Para: 'users@cloudstack.apache.org' Asunto: VM stuck in a failing Host Hello, We have a 4.2.1 ACS, running on XenServer 6.2.0, we have a zone with a pool of 3 host, yesterday 1 host crash and OS get corrupted. I think we lost that host and have to reinstall it, but the issue is that we had a couple of VM and VR running on that host. The failing host was the master of the pool, so once it fails all the pool was disconnected, we change the master role and recover pool management from Xencenter and ACS, once we did it a VM moved to the remaining host, all VR and 1 VM kept stuck in failing host. In DB we see the VR and VM running, even if the host was marked as down and maintenance. We changed the VR state to 'stopped' and change de "last host ID" and "Host ID" to a working host. Once we did it we were able to destroy the VR and recreate them with successful results, they came up on working host. If we change only the state, the VR couldn't be destroyed. Here we workaround with the 70% of the outage, BUT one VM remain stuck to the host, we change the state, the last host ID, but once we press start, it "runs" on the failing host and the VM appears as running even if it doesn't. Any suggestion to force the VM to start in a different host and remove it from the failing host? This is a critical VM, we hope somebody else could give us a hand. Regards / Cordialmente, Jaime O. Rojas S. Technology Manager jaime.ro...@kumo.com.co<mailto:jaime.ro...@kumo.com.co> Mobile: +57 301-3382382 Office: +57-1-8766767 x215 Email asegurado por Check Point
