VirtualBox

Changes between Initial Version and Version 1 of Ticket #16428


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Timestamp:
Jan 26, 2017 10:29:49 AM (7 years ago)
Author:
Frank Mehnert
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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