Convert the virtual disk to Eager Zeroed Thick

Convert the virtual disk to Eager Zeroed Thick:

  • If the VMDK virtual disk is of type Thin, convert the disk to Eager Zeroed Thick using the vmkfstools --inflatedisk command.      
         
         For example:
         
         vmkfstools --inflatedisk /vmfs/volumes/DatastoreName/VMName/VMName.vmdk
         
         Note: The inflate command reports the percentage of completion.
  • If the VMDK virtual disk is of type Thick, convert the disk to Eager Zeroed Thick using the vmkfstools --eagerzero command.      
         
         For example:

    vmkfstools --eagerzero /vmfs/volumes/DatastoreName/VMName/VMName.vmdk
         
         Note: The eager zero command reports the percentage of completion.

Enabling clustering features for an existing virtual disk by converting in place (1035823)

http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1035823

时间: 2024-10-07 21:10:49

Convert the virtual disk to Eager Zeroed Thick的相关文章

[转帖学习]Howto Shrink a Thin Provisioned Virtual Disk (VMDK)

Howto Shrink a Thin Provisioned Virtual Disk (VMDK) Posted by fgrehl on November 24, 2014Leave a comment (18)Go to comments Thin provisioned disks are a great feature to save capacity as you virtual machines filesystem will never use the full capacit

The parent virtual disk has been modified since the child was created

Problem: 具体的消息是: Failed to start the virtual machine. Module DiskEarly power on failed. Cannot open the disk '/vmfs/volumes/54627907-c2477c60-ec2b-0024e8573a7f/WebServer_Version2/WebServer_Version 2-000008.vmdk' or one of the snapshot disks it depend

vSphere Client 虚拟机报错:There is no more space for virtual disk

故障描述: 开发人员说192.168.xxx.216连接不上了,ping不通. 因为这个是物理机虚拟出来的linux虚拟机,通过vsphere client登录,发现操作界面报错如下: There is no more space for virtual disk 192.168.xxx.216 you might be able to continue this session by freeing disk space on the relevant volume,and clicking

VMware与Cisco DRAC中的virtual disk的对应关系

笔者面临的问题如下: 笔者有一台Cisco C240的服务器, 其中有十块容量一样大的SAS的local disk, 一块SSD. 其中的两块SAS盘组成了一个RAID 1的virtual drive. 其他的九块SAS盘都做成了独立的virtual drive. 那么问题来了, 我们要在RAID 1的virtual drive上安装ESXi. 该怎么选? 下图中是ESXi的安装界面, 可以看到盘的大小都是837.26 GiB. 无法区分. 查看具体某一块盘的detail的时候, 可以看到更多的

Eager thick vs Lazy thick disk performance

The VMware Thick Eager Zeroed Disk vs the Lazy Zeroed Thick disk in write performance. What is the potential write performance difference between the VMware virtual disks: Thick Lazy Zeroed, Thick Eager Zeroed and Thin provisioned types? This has bee

VMware vSphere 5/6 创建共享磁盘

今天搭建RAC环境,想要让RAC的共享磁盘使用存储设备的磁盘空间,所以在搭建vmware vsphere5下的RAC中创建一个共享磁盘,避免以后遗忘,做一下简单的记录,希望对大家也会有一定的帮助: 以下为相关创建步骤,摘抄下来供大家学习. To create one 20GB datastore for a virtual machine1.  In vSphere Client, select a virtual machine.2.  Right-click the name of the

vmware vsphere FT

VMware Fault Tolerance (FT) is being one of my favorite feature but because of its vCPU limitation, It was not helping to protect the Mission Critical applications. With vSphere 6.0, VMware broken the limitation lock of Fault Tolerance. FT VM now Sup

X86服务器虚拟化的资源划分和性能优化

概述:虚拟化是一个广义术语,通常是指计算元件在虚拟的基础上而不是真实的基础上运行,是一个为了简化管理,优化资源的解决方案.服务器虚拟化则是一项用以整合基于x86服务器,来提高资源利用效率和性能的技术.本文从企业业务系统和管理角度出发,着重分析研究了X86技术架构下,虚拟网卡与SR-IOV.NUMA.虚拟磁盘格式相应的特点,并探索了不同应用场景下的资源划分和性能优化方案,希望能够通过多应用系统下的实践和最优配置,来提高X86服务器的性能和资源利用效率.1 x86虚拟化两种常见的架构对于x86虚拟化

【WMware】关于VMware服务器虚拟化管理之服务器容量扩充

将服务器物理资源抽象成逻辑资源,让一台服务器变成几台甚至上百台相互隔离的虚拟服务器,我们不再受限于物理上的界限,而是让CPU.内存.磁盘.I/O等硬件变成可以动态管理的“资源池”,从而提高资源的利用率,简化系统管理,实现服务器整合,让IT对业务的变化更具适应力--------这就是服务器的虚拟化.服务器虚拟化能解决服务器扩张.资源消耗.服务器扩张.能源消耗.高可用性等相关问题. 在VMware虚拟机内部署服务器时,需要虚拟配置各种硬件,其中在配置硬盘时,格式有三个选择:厚置备延迟置零,厚置备置零