KVM-DISKDATA的大小可以调，只是调完了有时候VM不认。 昨天，我的VM（Win2003）下试了，不知道问题出现在哪。 刚开始从5G调到20G，再调到100G，都是可以的。当时把磁盘设置成了动态磁盘。 然后，再往下调就失败，再往上调到110G后，VM（Win2003）下就显示脱机，重新激活也没用，怎么都访问不了了。
因为没有什么数据，所以也就没去分析LOG。 如果不麻烦的话，还是追加新的卷，然后把数据复制过去的合适； 或者先做好快照，必要时候可以恢复数据，如果通过快照恢复卷能选择大小的话，就好了。 >-----Original Message----- >From: wangyuyang1...@163.com [mailto:wangyuyang1...@163.com] >Sent: Tuesday, January 27, 2015 9:25 AM >To: users-cn >Subject: Re: 调整卷大小失败，缩小卷大小 提示 Failed to resize volume > >cloudstack对QCOW2这种类型支持调整存储卷吗？ > > > > >wangyuyang1...@163.com > >发件人： Peration >发送时间： 2015-01-27 09:06 >收件人： users-cn >主题： 调整卷大小失败，缩小卷大小 提示 Failed to resize volume >调整卷大小失败，缩小卷大小 提示 Failed to resize volume > > >2015-01-27 08:52:22,745 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] >(catalina-exec-10:ctx-29557584 ctx-627f0aaf) submit async job-136, >details: AsyncJobVO {id:136, userId: 2, accountId: 2, instanceType: >Volume, instanceId: null, cmd: >org.apache.cloudstack.api.command.user.volume.ResizeVolumeCmd, >cmdInfo: >{"id":"f59ea020-f2c5-4298-9fe1-423309491572","response":"json","sessi >onkey":"GWJFo5AhFePwOQTzbWN0Ve1XTFg\u003d","shrinkok":"true","cmdEven >tType":"VOLUME.RESIZE","ctxUserId":"2","httpmethod":"GET","_":"142231 >9924146","ctxAccountId":"2","diskofferingid":"786fc68f-e14c-42dc-a931 >-f6b2d5bed62a","ctxStartEventId":"285"}, cmdVersion: 0, status: >IN_PROGRESS, processStatus: 0, resultCode: 0, result: null, initMsid: >271133592152661, completeMsid: null, lastUpdated: null, lastPolled: null, >created: null} >2015-01-27 08:52:22,747 INFO [o.a.c.f.j.i.AsyncJobMonitor] >(Job-Executor-1:ctx-8420fd25) Add job-136 into job monitoring >2015-01-27 08:52:22,747 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] >(Job-Executor-1:ctx-8420fd25) Executing AsyncJobVO {id:136, userId: 2, >accountId: 2, instanceType: Volume, instanceId: null, cmd: >org.apache.cloudstack.api.command.user.volume.ResizeVolumeCmd, >cmdInfo: >{"id":"f59ea020-f2c5-4298-9fe1-423309491572","response":"json","sessi >onkey":"GWJFo5AhFePwOQTzbWN0Ve1XTFg\u003d","shrinkok":"true","cmdEven >tType":"VOLUME.RESIZE","ctxUserId":"2","httpmethod":"GET","_":"142231 >9924146","ctxAccountId":"2","diskofferingid":"786fc68f-e14c-42dc-a931 >-f6b2d5bed62a","ctxStartEventId":"285"}, cmdVersion: 0, status: >IN_PROGRESS, processStatus: 0, resultCode: 0, result: null, initMsid: >271133592152661, completeMsid: null, lastUpdated: null, lastPolled: null, >created: null} >2015-01-27 08:52:22,752 DEBUG [c.c.a.ApiServlet] >(catalina-exec-10:ctx-29557584 ctx-627f0aaf) ===END=== 192.168.121.1 >-- GET >command=resizeVolume&id=f59ea020-f2c5-4298-9fe1-423309491572&shrinkok >=true&diskofferingid=786fc68f-e14c-42dc-a931-f6b2d5bed62a&response=js >on&sessionkey=GWJFo5AhFePwOQTzbWN0Ve1XTFg%3D&_=1422319924146 >2015-01-27 08:52:22,831 DEBUG [c.c.a.t.Request] >(Job-Executor-1:ctx-8420fd25 ctx-627f0aaf) Seq 1-1245446166: Sending >{ Cmd , MgmtId: 271133592152661, via: 1(cloudstack.cloud.priv), Ver: v1, >Flags: 100011, >[{"com.cloud.agent.api.storage.ResizeVolumeCommand":{"path":"f59ea020 >-f2c5-4298-9fe1-423309491572","pool":{"id":1,"uuid":"933404b7-c735-44 >aa-a374-6bc61ea206fd","host":"192.168.121.3","path":"/var/lib/libvirt >/images","port":0,"type":"Filesystem"},"vmInstance":"i-2-133-VM","new >Size":1073741824,"currentSize":3221225472,"shrinkOk":true,"wait":0}}] > } >2015-01-27 08:52:22,858 DEBUG [c.c.a.t.Request] >(AgentManager-Handler-9:null) Seq 1-1245446166: Processing: { Ans: , >MgmtId: 271133592152661, via: 1, Ver: v1, Flags: 10, >[{"com.cloud.agent.api.storage.ResizeVolumeAnswer":{"newSize":0,"resu >lt":false,"details":"Unable to shrink volumes of type >QCOW2","wait":0}}] } >2015-01-27 08:52:22,858 DEBUG [c.c.a.t.Request] >(Job-Executor-1:ctx-8420fd25 ctx-627f0aaf) Seq 1-1245446166: Received: >{ Ans: , MgmtId: 271133592152661, via: 1, Ver: v1, Flags: 10, >{ ResizeVolumeAnswer } } >2015-01-27 08:52:22,868 WARN [o.a.c.s.d.ObjectInDataStoreManagerImpl] >(Job-Executor-1:ctx-8420fd25 ctx-627f0aaf) Unsupported data object >(VOLUME, >org.apache.cloudstack.storage.datastore.PrimaryDataStoreImpl@4d3d9207 >), no need to delete from object in store ref table >2015-01-27 08:52:22,868 WARN [c.c.s.VolumeApiServiceImpl] >(Job-Executor-1:ctx-8420fd25 ctx-627f0aaf) Failed to resize the volume >Vol[133|vm=133|DATADISK] >2015-01-27 08:52:22,879 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] >(Job-Executor-1:ctx-8420fd25) Complete async job-136, jobStatus: FAILED, >resultCode: 530, result: >org.apache.cloudstack.api.response.ExceptionResponse/null/{"uuidList" >:[],"errorcode":530,"errortext":"Failed to resize volume"} >2015-01-27 08:52:22,903 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] >(Job-Executor-1:ctx-8420fd25) Done executing >org.apache.cloudstack.api.command.user.volume.ResizeVolumeCmd for >job-136 > > Disclaimer: The contents of this e-mail, and its attachments, if any, are confidential and may be protected by law against any unauthorized use. 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