NTFS-3G, Vmware Workstation, CPU 100%

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Solved: Is mainMem.useNamedFile available in Linux Worksta…
Primal Cortex’s Weblog/NTFS-3G, Vmware and 100% CPU
workstation 7 (linux) and mainMem.useNamedFile = “…

问题描述

Host OS: Debian 11，Host File System: NTFS-3G，VMware Workstation 16.2

当启动虚拟机时，虚拟机近乎挂起，响应极满，mount.ntfs 进程的 CPU 100%

原因分析

经过搜索查找，我们得知：

解决方案

mainmem.backing = “swap” => 针对我们的环境，我们使用该配置，并且禁用 Host Swap 分区；

this only works on 64 bit Linux hosts and it produces a similar behaviour as on Windows hosts with mainmem.useNamedFile = “false”

setting this parameter may result in improved performance for single VMs – but it may have the drawback that you can longer run as many VMs at the same time as without it !

mainmem.backing = “named”

this uses a mainmem-file in the same directory as the vmx-file

this is the equivalent to mainmem.useNamedFile = “true” used with earlier versions on Linux hosts

mainmem.backing = “unnamed”

this uses a mainmem-file in /tmp

this is the equivalent to mainmem.useNamedFile = “false” used with earlier versions on Linux hosts

The BusLogic SCSI adapter is not supported for 64-bit guests

问题描述

当导入来自 VirtualBox 的 OVF 虚拟机后，产生如下错误：

Unable to change virtual machine power state: The BusLogic SCSI adapter is not supported for 64-bit guests. See the documentation for the appropriate type of SCSI adapter to use with 64-bit guests.
Failed to configure virtual device 'scsi0'.
Failed to start the virtual machine.

原因分析

VMware: Change SCSI Controller Type from BusLogic to LSI Logic

The SCSI controller type of a virtual hard drive can be one of the following ones:
buslogic – BusLogic SCSI
lsilogic – LSI Logic SCSI
lsisas1068 – LSI Logic SAS
pvscsi – VMware Paravirtual SCSI

but only the BusLogic SCSI adapter does not work under 64-bit operating system.

解决方案

修改当前虚拟机的 .vmx 文件：
1）删除 scsi0.virtualDev = “buslogic” 配置（若不存在，则忽略）；
2）增加 scsi0.virtualDev = “lsilogic” 配置；