VirtualBox

Changes between Initial Version and Version 1 of Ticket #16428


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Timestamp:
01/26/2017 10:29:49 AM (6 years ago)
Author:
frank
Comment:

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  • Ticket #16428 – Description

    initial v1  
    1 Description: 
    2 ------------ 
    31I encountered a serious issue in Vbox 5.1.51 (compiled from source, cloned from git 25 Jan 2017), inside a Vbox VM I have Win7x64 SP1 running, everything works fine, I do a snapshot and shut down the OS. If I restore the snapshot and start the Vbox VM, the following error occurs: 
    4  
     2{{{ 
    53cpum#1: X86_CPUID_FEATURE_EDX_HTT is not supported by the host but has already exposed to the guest [ver=17 pass=final] (VERR_SSM_LOAD_CPUID_MISMATCH). 
    64 
     
    119Interface: 
    1210IConsole {872da645-4a9b-1727-bee2-5585105b9eed} 
    13  
     11}}} 
    1412This only happens with VMs with more than one CPU. If I discard the snapshot I can start the machine with two CPU without a problem. If I se 
    1513t it to one CPU, the snapshots are working. 
     
    1715The Vbox app is running inside an Ubuntu 16.04.1LTS which is running inside VMware Worksation VM(details below). 
    1816 
    19 Vbox running inside an: 
    20 ----------------------- 
    21 Ubuntu 16.04.1 LTS 
    22 Linux ubuntu 4.4.0-59-generic #80-Ubuntu SMP Fri Jan 6 17:47:47 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux 
     17VBox running inside an: 
     18 * Ubuntu 16.04.1 LTS 
     19 * Linux ubuntu 4.4.0-59-generic #80-Ubuntu SMP Fri Jan 6 17:47:47 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux 
    2320 
    2421running inside a VM from: 
    25 ------------------------- 
    26 VMware® Workstation 12 Pro 
    27 12.5.2 build-4638234 
     22 * VMware® Workstation 12 Pro 
     23 * 12.5.2 build-4638234 
    2824 
    29 Memory 4GB 
    30 Processors: 4 (num cores 1) 
    31 Virtualization Engine: 
    32 Prefered mode: Automatic 
    33 Disable acceleration for binary translation: not set 
    34 Virtualize Intel VT-x/EPT or AMD-V/RVI: enabled 
    35 Virtualize CPU performance counter: enabled 
    36 HD: 200GB 
     25 * Memory 4GB 
     26 * Processors: 4 (num cores 1) 
     27 * Virtualization Engine: 
     28 * Prefered mode: Automatic 
     29 * Disable acceleration for binary translation: not set 
     30 * Virtualize Intel VT-x/EPT or AMD-V/RVI: enabled 
     31 * Virtualize CPU performance counter: enabled 
     32 * HD: 200GB 

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