问题

我们的存储空间在哪里?

  • 2019年1月18日
  • 4回复
  • 2358的浏览量
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  • 丹阮
  • “航行者”号
  • 1回复
你好,

我只是添加了一个新的存储磁盘上一个VM和复制数据到它然后意识到我们宁愿扩大当前的一个,所以我删除了新磁盘,当我去扩大当前磁盘显示,我没有更多的空间来扩大。删除磁盘后磁盘空间到哪里去了?

谢谢,
    \r\n
    \r\nI just added a new storage disk onto a VM and copied data onto it then realize we'd rather just expand the current one so I deleted the new disk and when I go to expand the current disk it is showing that I have no more space to use to expand. Where is the space going after I delete disks?
    \r\n
    \r\nThanks,","quoteUsername":"Dan Nguyen","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

    4回复

    ddubuque
    Userlevel 3
    徽章 + 10
    你能再详细说明一下吗?

    您添加了一个vdisk，将数据复制到其中，然后删除它，因为您不需要它。

    您的意思是，当您要扩展现有的vdisk时，prism会告诉您没有更多的存储空间?没有?

    删除vdisk后，需要快速回收空间。

    所以我的问题是:您是否添加了vdisk，复制了数据，然后发生了快照?如果没有打开底层存储容器的重复数据删除功能，我可以看到，如果发生备份，这将占用空间。

    第二个问题，您是否已经超过了HA限制或接近容量，您是否有能力添加您想添加的内容。

    有时候，如果集群负载过重，管理器服务可能需要花一些时间才能赶上进度，否则，它不应该花那么长的时间，除非它必须清除大量的数据。
    David Dubuque || BKD || Nutanix NTC 2019 & 2020 || Nutanix技术咨询委员会成员|| https://darklinkrising.com
    \r\n
    \r\nYou added a vdisk, copied data to it and then deleted it because you didn't need it.
    \r\n
    \r\nYoure stating that when you go to expand the existing vdisk you want, prism is telling you there is no more storage? No?
    \r\n
    \r\nWhen you delete a vdisk, the space should be reclaimed quickly after.
    \r\n
    \r\nSo here are my questions: Did you add the vdisk, copy the data and then a snapshot occurred? If you do not have dedupe turned on the underlying storage container, I could see this taking up space if a backup occurred.
    \r\n
    \r\nSecond question, are you over your HA limit or near capacity to begin with and do you have the capacity to add what you're wanting to add.
    \r\n
    \r\nSometimes it can take the curator service a bit to catch up if the cluster is under heavy load, otherwise it shouldn't take all that long unless it's a monsterous amount of data it has to purge.","quoteUsername":"ddubuque","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    D
    谢谢您的回复!

    是的，我添加了一个vdisk，删除磁盘后，prism告诉我我刚刚分配和未分配的空间已用完。

    我可以看到正在创建新的快照。我怎样才能看到快照?

    在分配一个新磁盘给一个虚拟机之前，我们有大约12tb的空闲磁盘，我增加了3tb，之后又增加了6tb。我删除了这两个vdisk，但没有看到空间释放，现在只剩下3 TB。

    我们团队的Nutanix专家离开了团队，没有给我任何信息。我是这个系统的新手，所以任何帮助都是非常感谢的
    \r\n
    \r\nYes, I added a vdisk and after deleting the disk, prism is telling me the space i just allocated and unallocated is used up.
    \r\n
    \r\nI can see that new snapshots are being created. How can I see snapshots?
    \r\n
    \r\nBefore allocating a new disk to a vm we had about 12 TB free, I added 3 TB and then 6 TB afterwards. I deleted both of these vdisks but don't see the space freeing up and am now left with 3 TB.
    \r\n
    \r\nOur team's Nutanix specialist up and left the team leaving it with me with no information. I'm new to the system so any help is greatly appreciated \ud83d\ude4f","quoteUsername":"Dan Nguyen","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    RichardsonPorto
    排名
    Userlevel 3
    徽章 ＋5
    嗨,丹,

    当你删除虚拟机或文件从Nutanix集群,它可以花些时间来回收的自由空间,这是预期的行为,因为服务负责清理空间(馆长)运行在背景和有时它需要一些扫描释放所有可用空间。

    请参考以下KB https://portal.nutanix.com/kb/2924，如果您删除的vDisks空间在24小时后没有回收，请在Nutanix支持上打开一个案例。
    理查森·波尔图- LinkedIn: http://linkedin.com/in/richardsonporto
    \r\n
    \r\nWhen you delete VMs or files from Nutanix cluster, it can take some time to reclaim the free space and this is the expected behavior, since the service responsible to clean up the space (the Curator) runs in background and sometime it requires few scans to free up all space available.
    \r\n
    \r\nPlease refer to the following KB https:\/\/portal.nutanix.com\/kb\/2924 and if the space from vDisks that you deleted was not reclaimed after 24 hours, please open a case on Nutanix support.","quoteUsername":"RichardsonPorto","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    ddubuque
    Userlevel 3
    徽章 + 10
    此时，如果空间还没有回收，您需要寻求支持，看看vdisk是否还没有完全删除
    David Dubuque || BKD || Nutanix NTC 2019 & 2020 || Nutanix技术咨询委员会成员|| https://darklinkrising.com

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