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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:00 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:33 +0000 |
| commit | 9aba81d8eb048db908c94a3c40c25a5fde0caee6 (patch) | |
| tree | b765e7fb5e9a3c2143c68b0414e0055adb70e785 /results/classifier/118/performance/1721187 | |
| parent | b89a938452613061c0f1f23e710281cf5c83cb29 (diff) | |
| download | qemu-analysis-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz qemu-analysis-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip | |
add 18th iteration of classifier
Diffstat (limited to 'results/classifier/118/performance/1721187')
| -rw-r--r-- | results/classifier/118/performance/1721187 | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/results/classifier/118/performance/1721187 b/results/classifier/118/performance/1721187 new file mode 100644 index 000000000..87ed6d6dc --- /dev/null +++ b/results/classifier/118/performance/1721187 @@ -0,0 +1,67 @@ +performance: 0.940 +graphic: 0.916 +peripherals: 0.730 +mistranslation: 0.672 +device: 0.671 +boot: 0.486 +architecture: 0.454 +ppc: 0.436 +semantic: 0.388 +user-level: 0.376 +x86: 0.373 +PID: 0.325 +virtual: 0.246 +files: 0.242 +register: 0.230 +socket: 0.221 +i386: 0.168 +permissions: 0.142 +hypervisor: 0.127 +kernel: 0.124 +debug: 0.112 +vnc: 0.112 +network: 0.108 +risc-v: 0.084 +TCG: 0.084 +assembly: 0.082 +VMM: 0.069 +arm: 0.056 +KVM: 0.044 + +install Centos7 or fedora27 on qemu on windows8.1 + +Hello, +I have tried to install CentOs or Fedora27 on my Windows8 using QEMU. I work on notepad with 4GB. +Unfortunatly, my touchpad nor my usb-mouse are not recognise on the graphical installation of CentOs and Fedora installation. So, I cannot install them. +Here are the commands I use for installation : + +qemu-img create -f qcow2 fedora27b2_hd.qcow2 80G + +qemu-system-x86_64 -k fr -hda fedora27b2_hd.qcow2 -cdrom Fedora-Workstation-Live-x86_64-27_Beta-1.5.iso -m 512 -boot d + +I have tried to add the option : -device usb-mouse but, I got the error message that no 'usb-bus' found for the usb-mouse device. + +What is wrong ? QEMU or my installation command ? + +Thank, BRgds, +Laurent + +Which version of QEMU are you using? Did you compile QEMU on your own or are you using a pre-build binary? +Anyway, to be able to use USB devices, you've got to specify the "-usb" parameter when starting QEMU. + +I use qemu-w64-setup-20170830.exe on Windows8-64bits +I tried the following command, but it is very, very slow : + +qemu-img create centos7_hd.img 80G + +qemu-system-x86_64 -k fr -cpu core2duo -m 1024 -usb -device usb-mouse -hda centos7_hd.img --drive media=cdrom,file=CentOS-7-x86_64-Everything-1708.iso,readonly + +BRgds, +Laurent + + +So I assume the mouse is working now? I think we then can close this ticket. +Concerning the speed: QEMU is emulating the CPU by default, so this is of course slower than running everything natively. You've got to use an accelerator to get more speed - for Windows, you can use HAXM: https://www.qemu.org/2017/11/22/haxm-usage-windows/ + +[Expired for QEMU because there has been no activity for 60 days.] + |