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Problem resuming after sleep with Hyper-V feature enabled

    Question

  • After enabling the Hyper-V feature, my installation doesn't resume from sleep and I have to reset my system after it enters sleep. If I remove the Hyper-V feature, wake from sleep starts working again. I can reproduce the problem any time I enable Hyper-V. 

    Any help will be appreciated.

    • Moved by Niki HanModerator Monday, August 27, 2012 8:07 AM (From:Windows 8 General)
    Friday, August 24, 2012 6:08 PM

Answers

All replies

  • To help determine if my problem was related to other software I had installed, I have performed a clean install of Win8.

    Vanilla Win8, no 3rd-party drivers or apps. All the latest updates. I verified that resume from sleep worked as expected and enabled Hyper-V. Resume from sleep is broken again.

    Host Name:                 TEST
    OS Name:                   Microsoft Windows 8 Enterprise
    OS Version:                6.2.9200 N/A Build 9200
    OS Manufacturer:           Microsoft Corporation
    OS Configuration:          Standalone Workstation
    OS Build Type:             Multiprocessor Free
    Original Install Date:     25-8-2012, 09:06:36
    System Boot Time:          25-8-2012, 09:40:29
    System Manufacturer:       Gigabyte Technology Co., Ltd.
    System Model:              GA-MA790XT-UD4P
    System Type:               x64-based PC
    Processor(s):              1 Processor(s) Installed.
                               [01]: AMD64 Family 16 Model 4 Stepping 3 AuthenticAMD ~3400 Mhz
    BIOS Version:              Award Software International, Inc. F8g, 12-7-2010
    Windows Directory:         C:\Windows
    System Directory:          C:\Windows\system32
    Boot Device:               \Device\HarddiskVolume1
    System Locale:             nl;Dutch (Netherlands)
    Input Locale:              en-us;English (United States)
    Time Zone:                 (UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
    Total Physical Memory:     8.188 MB
    Available Physical Memory: 7.263 MB
    Virtual Memory: Max Size:  12.796 MB
    Virtual Memory: Available: 11.791 MB
    Virtual Memory: In Use:    1.005 MB
    Page File Location(s):     E:\pagefile.sys
    Domain:                    WORKGROUP
    Hotfix(s):                 N/A
    Network Card(s):           2 NIC(s) Installed.
                               [01]: Realtek PCIe GBE Family Controller
                                     Connection Name: Ethernet
                                     DHCP Enabled:    Yes
                                     DHCP Server:     192.168.1.1
                                     IP address(es)
                                     [01]: 192.168.1.15
                                     [02]: fe80::ac5b:5642:c1c8:897f
                               [02]: Bluetooth Device (Personal Area Network)
                                     Connection Name: Bluetooth Network Connection
                                     Status:          Media disconnected
    Hyper-V Requirements:      VM Monitor Mode Extensions: Yes
                               Virtualization Enabled In Firmware: Yes
                               Second Level Address Translation: Yes
                               Data Execution Prevention Available: Yes

    • Edited by Willem E Saturday, August 25, 2012 7:45 AM
    Saturday, August 25, 2012 7:29 AM
  • Hi,

    According to Windows Server 2008 article, the sleep mode will be disabled if hyper-v is enabled. You can refer to this blog.

    http://blogs.msdn.com/b/tejas/archive/2009/03/10/hibernate-and-sleep-with-hyper-v-role-enabled.aspx


    Niki Han

    TechNet Community Support

    Monday, August 27, 2012 8:06 AM
    Moderator
  • Hi,

    Unlike with srvr2008, sleep doesn't get disabled when Hyper-v is enabled. My problem isn't that sleep can't be used, but that resume doesn't work after entering sleep. Can anyone confirm the observed behaviour on his/her machine?

    Monday, August 27, 2012 5:27 PM
  • Sleep works normally on my Win8 w/hyper-v machines.
     
    Do you have a VM running?
     

    Bob Comer - Microsoft MVP Virtual Machine
    Monday, August 27, 2012 5:38 PM
  • Sleep works normally on my Win8 w/hyper-v machines.
     
    Do you have a VM running?
     

    Bob Comer - Microsoft MVP Virtual Machine
    I don't have a VM running. Just enabling Hyper-V is enough to wreck sleep.
    Monday, August 27, 2012 6:11 PM
  • Which AMD processor do you have?
    Have you updated your motherboard BIOS to the most current version?
    • Edited by essjae Monday, August 27, 2012 7:13 PM extra info
    Monday, August 27, 2012 7:12 PM
  • CPU: QuadCore AMD Phenom II X4 Black Edition 965, 3400 MHz
    Bios: rev F8 (Most recent but still almost a year old)

    Monday, August 27, 2012 7:32 PM
  • I have a phenom II  T1075 at home, I'll check sleep on that.  I don't
    normally sleep that machine. (it needs to be available remotely)
     

    Bob Comer - Microsoft MVP Virtual Machine
    Monday, August 27, 2012 7:58 PM
  • I think I have that same CPU, but different board.  I'll double-check tonight.

    On a side note, there seems (to me anyway), a higher number of issues with virtualization and Gigabyte MBs on the forums than other brands.

    Monday, August 27, 2012 8:00 PM
  • I have an ASUS motherboard on my Phenom II machine...
     

    Bob Comer - Microsoft MVP Virtual Machine
    Monday, August 27, 2012 8:03 PM
  • No problem resuming from sleep on my AMD machine...
     

    Bob Comer - Microsoft MVP Virtual Machine
    Tuesday, August 28, 2012 12:38 AM
  • >in general using a hypervisor assumes the machine is a host
    >for virtual machines and as such its expected to be operating
    >24/7 to host the guest operating systems
     
    If you're talking about Server, I'd agree, but we aren't talking about
    server, just Widows 8.
     
    Microsoft did a lot of work on putting Hyper-V on a client OS and
    making it work correctly in that environment and workload.
     

    Bob Comer - Microsoft MVP Virtual Machine
    Tuesday, August 28, 2012 12:50 PM
  • >virtualization came from the data center, bolting on Hyper-V
    >to 8 is a poor man's server
     
    Er, no, that's not the target of Hyper-V on Windows 8, it's for
    development and testing, not to use as a server.
     
    If you want to use something as a cheap Hyper-V Server, going with
    Microsoft Hyper-V is a smarter move, it's built to take a server load.
     

    Bob Comer - Microsoft MVP Virtual Machine
    Tuesday, August 28, 2012 1:13 PM
  • >Hyper-V is free but it has a user snarky command line interface
     
    Very true, but if you're running a server you really should be able to
    handle it and there are tools that will run a client OS to administer
    it.
     

    Bob Comer - Microsoft MVP Virtual Machine
    Tuesday, August 28, 2012 1:30 PM
  • I'm only using Hyper-V as a vmworkstation replacement. Some testing and small environment building for personal education. I don't need the guest running all the time, that's why i would love to keep using the powermanagement features of the host. As Bob mentioned, MS did a lot of work to make Hyper-V working on Win8 so why not use it.

    I only hope i can get it to work without resorting to buying new hardware.

    Tuesday, August 28, 2012 3:46 PM
  • I have this exact same problem with Windows 8 RTM running with an AMD Phenom II 955 Processor and GA-MA78GM-S2H motherboard.

    Sleep works just fine when Hyper-V is not installed but any time I turn it on, the computer will not wake from sleep.  Regardless of if I actually have a VM on the host at all.

    Monday, September 03, 2012 4:51 PM
  • There aren't any Win8 drivers available with Gigabyte and the Win7 drivers are too old. Is there a way I could start troubleshooting the issue of should i try to log a call with MS?
    Monday, September 03, 2012 5:28 PM
  • I have the same problem with the a system I put together using a Gigabyte GA-MA785GPM-UD2H motherboard and a AMD Athlon II X3 435 CPU.

    I haven't yet checked for new drivers or firmware. But I added a "hibernate" option to the power-off menu. This is not quite as instantaneous as coming back from sleep mode and you need to lean over and press the power on key. But It saves my work state and it good enough for me for now.

    Tuesday, February 05, 2013 3:02 AM
  • Just to add my voice, I have exactly the same problem.  Gigabyte motherboard (GA-MA785GMT-UD2H) Windows 8 install fine.  Put Windows Phone 8.0 SDK on (which enables Hypervisor for the emulator) and the resume from sleep problem begins. 

    I can disable Hyper-V from BIOS and all is OK again, but then I can't do any Windows Phone 8 dev because the emulator won't launch without Hyper-V :\

    This is the second major flaw I've had with Win 8 since my switch to it, can't say I'm very impressed :\

    Sunday, March 24, 2013 6:10 PM
  • Wipe and install windows 7 then upgrade to windows 8 on my brand new windows 8 laptop? Is there an explanation for this issue? Im not sure I would class this as a solution
    Friday, October 25, 2013 7:30 AM
  • Sorry, it's not Windows 8, it's your Gigabyte board.  Gigabyte MBs have some serious issues with virtualization.
    Monday, October 28, 2013 9:46 PM