[Qemu-discuss] Windows7 guest crash and get "Application Error 1000" in windows

[John Y.]

I created an virtual machine in centos with qemu2.5, install windows 7 and remote access with spice.

All the applications closed suddenly and back to login screen when I visiting the website.

I login and found my documents didn't  save and I could not connect to the Internet.

I got "Application Error 1000" in Windows Logs and it told me that the winlogon.exe crashed.

It happen 3-4 times one day, 3 of my guests have the same situation and it never happen in my physical PC.

How can I solve this problem?

Then windows error:

<?xml version="1.0" encoding="utf-8"?>

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">  

  <System> 

    <Provider Name="Application Error"/>  

    <EventID Qualifiers="0">1000</EventID>  

    <Level>2</Level>  

    <Task>100</Task>  

    <Keywords>0x80000000000000</Keywords>  

    <TimeCreated SystemTime="2017-03-21T06:17:15.000000000Z"/>  

    <EventRecordID>9287</EventRecordID>  

    <Channel>Application</Channel>  

    <Computer>gcloud-PC-zhangxm</Computer>  

    <Security/> 

  </System>  

  <EventData> 

    <Data>winlogon.exe</Data>  

    <Data>6.1.7600.16385</Data>  

    <Data>4a5bc8ce</Data>  

    <Data>unknown</Data>  

    <Data>0.0.0.0</Data>  

    <Data>00000000</Data>  

    <Data>c0000409</Data>  

    <Data>0000000000da3c52</Data>  

    <Data>234</Data>  

    <Data>01d2a12538813760</Data>  

    <Data>C:\Windows\system32\winlogon.exe</Data>  

    <Data>unknown</Data>  

    <Data>06db0240-0dfe-11e7-9af3-bbfefe728fc5</Data> 

  </EventData> 

</Event>

qemu version :

QEMU emulator version 2.5.1.1, Copyright (c) 2003-2008 Fabrice Bellard

linux:

Linux server112 4.2.0-1.el7.elrepo.x86_64 #1 SMP Sun Aug 30 21:25:29 EDT 2015 x86_64 x86_64 x86_64 GNU/Linux

Libvirt:

<?xml version="1.0" encoding="utf-8"?>

<domain xmlns:qemu="http://libvirt.org/schemas/domain/qemu/1.0" type="kvm">  

  <name>i-win701</name>  

  <uuid>4f888442-f232-4b9d-b7fa-7caba869f2d8</uuid>  

  <os> 

    <type arch="x86_64" machine="pc-i440fx-1.7">hvm</type> 

  </os>  

  <features> 

    <acpi/>  

    <apic/>  

    <pae/> 

  </features>  

  <clock offset="localtime"/>  

  <on_poweroff>destroy</on_poweroff>  

  <on_reboot>restart</on_reboot>  

  <on_crash>destroy</on_crash>  

  <vcpu current="2">2</vcpu>  

  <cpu> 

    <topology sockets="1" cores="2" threads="1"/> 

  </cpu>  

  <pm> 

    <suspend-to-mem enabled="no"/>  

    <suspend-to-disk enabled="no"/> 

  </pm>  

  <memory>4194304</memory>  

  <currentMemory>4194304</currentMemory>  

  <pm> 

    <suspend-to-mem enabled="no"/>  

    <suspend-to-disk enabled="no"/> 

  </pm>  

  <devices> 

    <emulator>/usr/bin/qemu-system-x86_64</emulator>  

    <disk device="disk" type="file"> 

      <driver name="qemu" type="qcow2" cache="none"/>  

      <source file="/vm/win701/win7.qcow2"/>  

      <target bus="virtio" dev="vda"/> 

    </disk>  

    <disk type="file" device="cdrom"> 

      <source dev=""/>  

      <target dev="hdc" bus="ide"/> 

    </disk>  

    <serial type="pty"> 

      <source path="/dev/pts/1"/>  

      <target port="0"/> 

    </serial>  

    <input type="tablet" bus="usb"/>  

    <input type="mouse" bus="ps2"/>  

    <controller type="usb" index="0" model="ich9-ehci1"> 

      <alias name="usb0"/> 

    </controller>  

    <controller type="usb" index="0" model="ich9-uhci1"> 

      <alias name="usb0"/>  

      <master startport="0"/> 

    </controller>  

    <controller type="usb" index="0" model="ich9-uhci2"> 

      <alias name="usb0"/>  

      <master startport="2"/> 

    </controller>  

    <controller type="usb" index="0" model="ich9-uhci3"> 

      <alias name="usb0"/>  

      <master startport="4"/> 

    </controller>  

    <redirdev bus="usb" type="spicevmc"> 

      <alias name="redir0"/> 

    </redirdev>  

    <redirdev bus="usb" type="spicevmc"> 

      <alias name="redir1"/> 

    </redirdev>  

    <redirdev bus="usb" type="spicevmc"> 

      <alias name="redir2"/> 

    </redirdev>  

    <redirdev bus="usb" type="spicevmc"> 

      <alias name="redir3"/> 

    </redirdev>  

    <graphics type="spice" autoport="yes" listen="0.0.0.0" keymap="en-us"></graphics>  

    <sound model="ac97"/>  

    <video> 

      <model type="qxl" ram="65536" vram="65536" heads="1"/> 

    </video>  

    <channel type="unix"> 

      <source mode="bind" path="/var/lib/libvirt/qemu/i-win701.org.qemu.guest_agent.0"/>  

      <target type="virtio" name="org.qemu.guest_agent.0"/> 

    </channel>  

    <controller type="virtio-serial" index="0"/>  

    <channel type="spicevmc"> 

      <target type="virtio" name="com.redhat.spice.0"/> 

    </channel>  

    <interface type="bridge"> 

      <mac address="fa:16:3e:5b:21:6f"/>  

      <source bridge="virtio"/>  

      <model type="virtio"/> 

    </interface> 

  </devices>  

  <qemu:commandline> 

    <qemu:arg value="-cpu"/>  

    <qemu:arg value="host"/> 

  </qemu:commandline> 

</domain>

Regards,

John