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From "YUAN, GUI -HBIS" <yuan-...@hbis.com.cn>
Subject RE: 存储问题
Date Fri, 30 Jan 2015 07:54:44 GMT
辅助存储的话,如果SSVM没启动是看不到大小的。

主存储的可用空间大小与全局设置有关,默认超配【2】,也就是显示成2倍。具体原因,硬盘与CPU和内存不同,很少有人能全部用光,所以默认成2倍以提高利用率。

storage.overprovisioning.factor 
Used for storage overprovisioning calculation; available storage will be (actualStorageSize
* storage.overprovisioning.factor) 
2


 


  
>-----Original Message-----
>From: 朱益萍 [mailto:874413889@qq.com]
>Sent: Friday, January 30, 2015 3:31 PM
>To: cloudstack
>Subject: 存储问题
>
>我做cloudstack的时候,主存储和辅助存储都是使用NFS,两个存储都在同一
>个服务器上,但是我添加上去的时候辅助存储的空间大小为空的,而主存储显示
>的大小超过我NFS服务器的大小?

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