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From 许叁征 <x...@chinanetcenter.com>
Subject 答复: 二级存储丢失
Date Wed, 16 Apr 2014 05:23:06 GMT

 二级存储是使用NFS的,后面经“北京-steelen”的协助支持下,启用本地存储后经相应检查后,虚拟机多数可以启动了。在这里面要特别感谢下steelen,来到厦门的时候,记得告诉我,请你吃大餐以表心意,
 目前有两个问题,在平时中一直困扰的。
1.使用两台XENserver为一个pool集群后,xenserver,有自时它会自动在XEN面板上变红色图标,然后节点会自动消失,一台xenserver
就会ping不通掉,看起来是机器在重启了。这样就造成虚拟机也瞬间停止运行了。。隔了2分钟后,它会可能会自动加载成同一个pool。

   1.1想问下各位,造成这个问题的原因是什么,如何处理?
   1.2 如何在节点故障恢复后,虚拟机也能自动启动起来免人工手动启动。
谢谢大家了。


-----邮件原件-----
发件人: users-cn-return-3485-xusz=chinanetcenter.com@cloudstack.apache.org [mailto:users-cn-return-3485-xusz=chinanetcenter.com@cloudstack.apache.org]
代表 linuxbqj@gmail.com
发送时间: 2014年4月16日星期三 7:49
收件人: users-cn@cloudstack.apache.org
主题: Re: 二级存储丢失

二级存储是使用的iscsi还是NFS呢?

二级存储手动挂载有没有问题?看日志,分析是二级存储挂载不上


2014-04-15 10:18 GMT+08:00 许叁征 <xusz@chinanetcenter.com>:

>   HI ALL
>
>  最近一节点因为innode文件满了,造成虚拟机挺止,修复好节点却发现虚拟机无法启动,
>
> 环境:CS4.0.1 +XENSERVER。
>
>  添加了XEN主存储还是不能启动虚拟机。
>
> 2014-04-15 10:12:48,114 DEBUG
> [storage.allocator.LocalStoragePoolAllocator] (secstorage-1:null) Unable to
> find storage pool to fit the vm
>
> 2014-04-15 10:12:48,114 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) No suitable pools found for volume:
> Vol[67635|vm=67556|ROOT] under cluster: 20
>
> 2014-04-15 10:12:48,114 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) No suitable pools found
>
> 2014-04-15 10:12:48,114 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) No suitable storagePools found under this Cluster: 20
>
> 2014-04-15 10:12:48,115 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) Checking resources in Cluster: 1 under Pod: 1
>
> 2014-04-15 10:12:48,115 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) Calling HostAllocators to find suitable hosts
>
> 2014-04-15 10:12:48,115 DEBUG [allocator.impl.FirstFitAllocator]
> (secstorage-1:FirstFitRoutingAllocator) Looking for hosts in dc: 1  pod:1
> cluster:1
>
> 2014-04-15 10:12:48,117 DEBUG [allocator.impl.FirstFitAllocator]
> (secstorage-1:FirstFitRoutingAllocator) FirstFitAllocator has 1 hosts to
> check for allocation: [Host[-68-Routing]]
>
> 2014-04-15 10:12:48,119 DEBUG [allocator.impl.FirstFitAllocator]
> (secstorage-1:FirstFitRoutingAllocator) Found 1 hosts for allocation after
> prioritization: [Host[-68-Routing]]
>
> 2014-04-15 10:12:48,119 DEBUG [allocator.impl.FirstFitAllocator]
> (secstorage-1:FirstFitRoutingAllocator) Looking for speed=500Mhz, Ram=256
>
> 2014-04-15 10:12:48,120 DEBUG [cloud.capacity.CapacityManagerImpl]
> (secstorage-1:FirstFitRoutingAllocator) Checking if host: 68 has enough
> capacity for requested CPU: 500 and requested RAM: 268435456 ,
> cpuOverprovisioningFactor: 6.0
>
> 2014-04-15 10:12:48,122 DEBUG [cloud.capacity.CapacityManagerImpl]
> (secstorage-1:FirstFitRoutingAllocator) Hosts's actual total CPU: 34128 and
> CPU after applying overprovisioning: 204768
>
> 2014-04-15 10:12:48,122 DEBUG [cloud.capacity.CapacityManagerImpl]
> (secstorage-1:FirstFitRoutingAllocator) Free CPU: 204768 , Requested CPU:
> 500
>
> 2014-04-15 10:12:48,122 DEBUG [cloud.capacity.CapacityManagerImpl]
> (secstorage-1:FirstFitRoutingAllocator) Free RAM: 24472994112 , Requested
> RAM: 268435456
>
> 2014-04-15 10:12:48,122 DEBUG [cloud.capacity.CapacityManagerImpl]
> (secstorage-1:FirstFitRoutingAllocator) Host has enough CPU and RAM
> available
>
> 2014-04-15 10:12:48,122 DEBUG [cloud.capacity.CapacityManagerImpl]
> (secstorage-1:FirstFitRoutingAllocator) STATS: Can alloc CPU from host: 68,
> used: 0, reserved: 0, actual total: 34128, total with overprovisioning:
> 204768; requested cpu:500,alloc_from_last_host?:false
> ,considerReservedCapacity?: true
>
> 2014-04-15 10:12:48,122 DEBUG [cloud.capacity.CapacityManagerImpl]
> (secstorage-1:FirstFitRoutingAllocator) STATS: Can alloc MEM from host: 68,
> used: 0, reserved: 0, total: 24472994112; requested mem:
> 268435456,alloc_from_last_host?:false ,considerReservedCapacity?: true
>
> 2014-04-15 10:12:48,122 DEBUG [allocator.impl.FirstFitAllocator]
> (secstorage-1:FirstFitRoutingAllocator) Found a suitable host, adding to
> list: 68
>
> 2014-04-15 10:12:48,122 DEBUG [allocator.impl.FirstFitAllocator]
> (secstorage-1:FirstFitRoutingAllocator) Host Allocator returning 1 suitable
> hosts
>
> 2014-04-15 10:12:48,123 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) Checking suitable pools for volume (Id, Type):
> (67635,ROOT)
>
> 2014-04-15 10:12:48,124 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) We need to allocate new storagepool for this volume
>
> 2014-04-15 10:12:48,124 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) Calling StoragePoolAllocators to find suitable pools
>
> 2014-04-15 10:12:48,124 DEBUG
> [storage.allocator.LocalStoragePoolAllocator] (secstorage-1:null)
> LocalStoragePoolAllocator trying to find storage pool to fit the vm
>
> 2014-04-15 10:12:48,124 DEBUG
> [storage.allocator.FirstFitStoragePoolAllocator] (secstorage-1:null)
> Looking for pools in dc: 1  pod:1  cluster:1
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.FirstFitStoragePoolAllocator] (secstorage-1:null)
> FirstFitStoragePoolAllocator has 4 pools to check for allocation
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null)
> Checking if storage pool is suitable, name: xen131 ,poolId: 227
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null) Is
> localStorageAllocationNeeded? true
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null) Is
> storage pool shared? true
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null)
> StoragePool is not of correct type, skipping this pool
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null)
> Checking if storage pool is suitable, name: primary2 ,poolId: 236
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null) Is
> localStorageAllocationNeeded? true
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null) Is
> storage pool shared? true
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null)
> StoragePool is not of correct type, skipping this pool
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null)
> Checking if storage pool is suitable, name: primary ,poolId: 200
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null) Is
> localStorageAllocationNeeded? true
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null) Is
> storage pool shared? true
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null)
> StoragePool is not of correct type, skipping this pool
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null)
> Checking if storage pool is suitable, name: xen129 ,poolId: 235
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null) Is
> localStorageAllocationNeeded? true
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null) Is
> storage pool shared? true
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null)
> StoragePool is not of correct type, skipping this pool
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.FirstFitStoragePoolAllocator] (secstorage-1:null)
> FirstFitStoragePoolAllocator returning 0 suitable storage pools
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.LocalStoragePoolAllocator] (secstorage-1:null)
> LocalStoragePoolAllocator returning 0 suitable storage pools
>
> 2014-04-15 10:12:48,126 DEBUG
> [storage.allocator.LocalStoragePoolAllocator] (secstorage-1:null) Unable to
> find storage pool to fit the vm
>
> 2014-04-15 10:12:48,126 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) No suitable pools found for volume:
> Vol[67635|vm=67556|ROOT] under cluster: 1
>
> 2014-04-15 10:12:48,126 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) No suitable pools found
>
> 2014-04-15 10:12:48,126 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) No suitable storagePools found under this Cluster: 1
>
> 2014-04-15 10:12:48,126 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) Could not find suitable Deployment Destination for this
> VM under any clusters, returning.
>
> 2014-04-15 10:12:48,126 DEBUG [cloud.deploy.FirstFitPlanner]
> (secstorage-1:null) No Pods found for destination, returning.
>
> 2014-04-15 10:12:48,274 DEBUG [cloud.capacity.CapacityManagerImpl]
> (secstorage-1:null) VM state transitted from :Starting to Stopped with
> event: OperationFailedvm's original host id: null new host id: null host id
> before state transition: null
>
> 2014-04-15 10:12:48,276 WARN
> [storage.secondary.SecondaryStorageManagerImpl] (secstorage-1:null)
> Exception while trying to start secondary storage vm
>
> com.cloud.exception.InsufficientServerCapacityException: Unable to create
> a deployment for VM[SecondaryStorageVm|s-67556-VM]Scope=interface
> com.cloud.dc.DataCenter; id=1
>
>     at
> com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:734)
>
>     at
> com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:472)
>
>     at
> com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:465)
>
>     at
> com.cloud.storage.secondary.SecondaryStorageManagerImpl.startSecStorageVm(SecondaryStorageManagerImpl.java:257)
>
>     at
> com.cloud.storage.secondary.SecondaryStorageManagerImpl.allocCapacity(SecondaryStorageManagerImpl.java:684)
>
>     at
> com.cloud.storage.secondary.SecondaryStorageManagerImpl.expandPool(SecondaryStorageManagerImpl.java:1310)
>
>     at
> com.cloud.secstorage.PremiumSecondaryStorageManagerImpl.scanPool(PremiumSecondaryStorageManagerImpl.java:119)
>
>     at
> com.cloud.secstorage.PremiumSecondaryStorageManagerImpl.scanPool(PremiumSecondaryStorageManagerImpl.java:50)
>
>     at
> com.cloud.vm.SystemVmLoadScanner.loadScan(SystemVmLoadScanner.java:106)
>
>     at
> com.cloud.vm.SystemVmLoadScanner.access$100(SystemVmLoadScanner.java:34)
>
>     at
> com.cloud.vm.SystemVmLoadScanner$1.reallyRun(SystemVmLoadScanner.java:83)
>
>     at com.cloud.vm.SystemVmLoadScanner$1.run(SystemVmLoadScanner.java:73)
>
>     at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>
>     at
> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
>
>     at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
>
>     at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:165)
>
>     at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267)
>
>     at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>
>     at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>
>     at java.lang.Thread.run(Thread.java:679)
>
> 2014-04-15 10:12:48,277 INFO
> [storage.secondary.SecondaryStorageManagerImpl] (secstorage-1:null) Unable
> to start secondary storage vm for standby capacity, secStorageVm vm Id :
> 67556, will recycle it and start a new one
>
> 2014-04-15 10:12:48,277 INFO
> [cloud.secstorage.PremiumSecondaryStorageManagerImpl] (secstorage-1:null)
> Primary secondary storage is not even started, wait until next turn
>
> 2014-04-15 10:12:49,247 DEBUG
> [network.router.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:null) Found 0 routers.
>
> 2014-04-15 10:12:58,920 DEBUG [cloud.server.StatsCollector]
> (StatsCollector-3:null) StorageCollector is running...
>
> 2014-04-15 10:12:58,923 DEBUG [cloud.server.StatsCollector]
> (StatsCollector-3:null) There is no secondary storage VM for secondary
> storage host nfs://172.16.0.130/home/share/secondary
>
> 2014-04-15 10:12:58,925 DEBUG [cloud.server.StatsCollector]
> (StatsCollector-3:null) There is no secondary storage VM for secondary
> storage host nfs://172.16.0.130/home/secondary
>
> 2014-04-15 10:12:58,933 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-55:null) Seq 68-1544683570: Executing request
>
> 2014-04-15 10:12:59,859 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-55:null) Seq 68-1544683570: Response Received:
>
> 2014-04-15 10:12:59,859 DEBUG [agent.transport.Request]
> (StatsCollector-3:null) Seq 68-1544683570: Received:  { Ans: , MgmtId:
> 690716573693, via: 68, Ver: v1, Flags: 10, { GetStorageStatsAnswer } }
>
> 2014-04-15 10:12:59,864 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-133:null) Seq 68-1544683571: Executing request
>
> ^C
>
>
>
>
>
>
>
> 许叁征
>
> 网宿科技股份有限公司  厦门分公司 运营技术支持部
>
> [image: line1]
>
> Tel: <021-64871177>13860125907
>
> E-mail:xusz@chinanetcenter.com
> http://www.chinanetcenter.com
>
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>
> 分公司:北京-上海-广州-深圳
>
> 免费咨询热线:800-820-0001
>
> 网宿科技 --卓越的互联网业务平台提供商
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>
>  ------------------------------
>
>
>



-- 
白清杰 (Born Bai)

北京开源愿景信息技术有限公司

Mail: linuxbqj@gmail.com



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