Oracle VirtualBox 熱添加硬盤

gebilong

目前測(cè)試版本4.1.16，只支持SATA

Thefollowing items were fixed / added since the VirtualBox 4.1 Beta 2:

• GUI: reworked media type     change dialog
  

• GUI: when cloning or     importing a VM, let the user decide if he wants to change the MAC     addresses of the network adapters
  
• GUI: allow to change generic     networking properties during runtime
  
• GUI: allow to     configure the port count of SATA controllers (required for SATA     hotplugging)
  

• Cloning: allow linked cloning     (see VBoxManage clonevm, GUI support will follow)
  

• Cloning: rename the disks in     the clone
  

• PCI     passthrough: allow to start the VM if the ICH9 chipset is enabled and the     extension pack is notavailable (Beta     2 regression)
  

• VBoxManage: more convenient     configuration of storage controller attachments by automatically     determining the port or device parameter when a storage controller has     only one port or device per port
  

• VBoxManage guestcontrol fixes
  

• Storage: fixed     access to CD/DVD images beyond 4GB when using the SATA controller     (bug #8592)
  

• Networking: fixed the problem     with segmentation offloading when several VMs are transmitting in parallel
  

• WDDM fixes
  

• Mac OS X hosts: fix for     non-VT-x mode on Lion
  

• Solaris hosts: fixed for     recent S11 versions
  

源文檔 <http://www.sevenforums.com/virtualization/150929-latest-version-virtualbox-2.html>

1.先配置虛擬機(jī)的SATA控制器,其中端口數(shù)是你要配置的硬盤的數(shù)量，比如你以后要配置10塊盤，這里就配置成10，（就相當(dāng)于服務(wù)器的硬盤插槽數(shù)量，不是當(dāng)前的硬盤數(shù)量）

2.開啟虛擬機(jī),點(diǎn)擊啟動(dòng)

2.1 查看虛擬機(jī)硬盤 fdisk -l

有一塊硬盤/dev/sda

3.創(chuàng)建虛擬硬盤

3.1 進(jìn)去命令行模式cmd

3.2 vboxmanage createhd --filenameD:\VirtualMachine2012.02.17\vb_oel62\oel62_0.vdi --size 300 --format vdi

記下這個(gè)UUID:2b4bad91-d223-4d78-8b0b-76d1bd4600bc

4.把新建虛擬硬盤添加到虛擬機(jī)

4.1 先查看當(dāng)前的虛擬機(jī)

Vboxmanage list vms

4.2 查看虛擬硬盤

Vboxmanage list hdds

4.3 查看虛擬機(jī)的配置信息，查找SATA控制器的名稱

Vboxmanage showvminfo"oel62"    ##引號(hào)中為前面查到的虛擬機(jī)名

其中SATA控制器名稱為"SATA 控制器" ,這個(gè)名稱可以在之前的配置控制時(shí)修改名稱

4.4 把新的虛擬硬盤添加到虛擬機(jī)

Vboxmanage storageattach "oel62" --storagectl "SATA 控制器" --port 1 --device 0 --typehdd --medium 2b4bad91-d223-4d78-8b0b-76d1bd4600bc

添加成功，不成功會(huì)報(bào)錯(cuò)

4.5 查看虛擬機(jī)的硬盤

4.6 在虛擬機(jī)系統(tǒng)中查看硬盤fdisk -l

其中/dev/sdb就是新添加的硬盤，熱添加成功

如果在這里還看不到新的硬盤，可以用如下命令讓系統(tǒng)重新掃面新的硬盤

# echo "- - -" >/sys/class/scsi_host/host#/scan (其中host#，#號(hào)是一個(gè)數(shù)字，在用命令添加的時(shí)候的port號(hào)相對(duì)應(yīng)，port號(hào)是幾這個(gè)#號(hào)就是幾)

這樣就會(huì)掃描到新添加的硬盤