From: Russell Morris <ubuntu@rkmorris.us>
To: qemu-devel@nongnu.org
Subject: [Bug 1821595] Re: Failed to emulate MMIO access with EmulatorReturnStatus: 2
Date: Mon, 06 Apr 2020 00:51:45 -0000 [thread overview]
Message-ID: <158613430543.23887.16301552370281152983.malone@soybean.canonical.com> (raw)
In-Reply-To: 155352235092.32006.12315829232895734213.malonedeb@soybean.canonical.com
Hi,
Having a similar issue here, running "QEMU emulator version 4.2.91
(v5.0.0-rc1-31-g146aa0f104-dirty)"
Configuration / build command line,
./configure --cross-prefix=x86_64-w64-mingw32- --target-list=x86_64-softmmu --enable-whpx --enable-fdt --enable-gtk --enable-vnc --disable-pie --enable-opengl && make -j16 && make -j16 installer
And the QEMU command line,
qemu-system-x86_64.exe \
-m 2G \
-machine q35 \
-cpu Penryn \
-accel whpx \
-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" \
-smbios type=2 \
-drive if=pflash,format=raw,readonly,file="./firmware/OVMF_CODE.fd"\
-drive if=pflash,format=raw,file="./firmware/OVMF_VARS-1024x768.fd" \
-usb -device usb-kbd -device usb-mouse \
-netdev user,id=net0 \
-device e1000-82545em,netdev=net0,id=net0,mac=52:54:00:c9:18:27 \
-device ich9-ahci,id=sata \
-drive id=ESP,if=none,format=qcow2,file=ESP.qcow2 \
-device ide-hd,bus=sata.2,drive=ESP \
-drive id=InstallMedia,format=raw,if=none,file=BaseSystem.img \
-device ide-hd,bus=sata.3,drive=InstallMedia \
-drive id=SystemDisk,if=none,file=MyDisk.qcow2 \
-device ide-hd,bus=sata.4,drive=SystemDisk \
If I remove (only), -accel whpx \ => Then it all runs, just very slowly ;-).
Any suggestions, things to try?
Thanks!
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https://bugs.launchpad.net/bugs/1821595
Title:
Failed to emulate MMIO access with EmulatorReturnStatus: 2
Status in QEMU:
New
Bug description:
I have compiled qemu with enable-whpx parameter for Hyper-V Platform API in Mingw64 . When I tried run with Windows 7 iso file I have faced issue with the following problem:
qemu-system-x86_64.exe: WHPX: Failed to emulate MMIO access with EmulatorReturnStatus: 2
qemu-system-x86_64.exe: WHPX: Failed to exec a virtual processor
configuration directives:
../configure --target-list=x86_64-softmmu,i386-softmmu --enable-lzo\
--enable-bzip2 --enable-tools --enable-sdl --enable-gtk --enable-hax\
--enable-vdi --enable-qcow1 --enable-whpx --disable-capstone\
--disable-werror --disable-stack-protector --prefix="../../QEMU-bin"
Qemu command line:
qemu-system-x86_64.exe -m 1024 -cdrom "C:\Users\vmcs\Documents\en_windows_7_home_premium_with_sp1_x86_dvd_u_676701.iso" -display sdl -machine q35 -accel whpx
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1821595/+subscriptions
next parent reply other threads:[~2020-04-06 1:02 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <155352235092.32006.12315829232895734213.malonedeb@soybean.canonical.com>
2020-04-06 0:51 ` Russell Morris [this message]
2020-04-06 1:14 ` [Bug 1821595] Re: Failed to emulate MMIO access with EmulatorReturnStatus: 2 Russell Morris
2020-04-06 7:23 ` Emin Ghuliev
2020-04-06 7:36 ` Emin Ghuliev
2020-04-06 10:20 ` Alex Bennée
2020-04-06 13:54 ` Alex Bennée
2020-04-09 17:41 ` Russell Morris
2020-04-09 17:53 ` Emin Ghuliev
2020-04-09 18:28 ` Russell Morris
2020-04-09 18:30 ` Russell Morris
2020-04-09 20:07 ` Alex Bennée
2020-04-09 20:22 ` Russell Morris
2020-04-12 1:31 ` Russell Morris
2020-04-12 1:31 ` Russell Morris
2020-09-29 23:54 ` Fernando Luiz
2021-04-20 8:27 ` Thomas Huth
2021-06-20 4:17 ` Launchpad Bug Tracker
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