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Created attachment 1133135 [details] attachment1 [details] Description of problem: There is compatible warning when install driver w/ virtio-1.0 device Version-Release number of selected component (if applicable): virtio-win-prewhql-114 kernel-3.10.0-327.el7.x86_64 qemu-kvm-rhev-2.3.0-31.el7.x86_64 How reproducible: 100% Steps to Reproduce: 1.boot guest with virtio1.0 device /usr/libexec/qemu-kvm -M pc -name 105RNGW10D320UE -enable-kvm -m 3G -smp 4 -uuid 2fd41914-5019-4d17-a6cc-fa653ba516f5 -nodefconfig -nodefaults -rtc base=localtime,driftfix=slew -boot order=cd,menu=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/home/106-netkvm-win2012R2-function/win2012R2.raw,if=none,id=drive-ide0-0-0,format=raw,serial=mike_cao,cache=none -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=isa_serial0 -device usb-tablet,id=input0 -vnc 0.0.0.0:0 -vga cirrus -qmp tcp:0:4444,server,nowait -monitor stdio -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0,disable-legacy=on,disable-modern=off 2.install driver on guest 3. Actual results: install failed warning as "not compatible with your hardware" , details refer to the attachment 1 [details] Expected results: install w/o any error or warning Additional info: 1 Tried with win10-32 and win2012R2, hit the same issue above 2 All the driver meet the same issue, eg. serial, rng, balloon, netkvm etc. 2 Boot without command "disable-legacy=on,disable-modern=off", there is no warning 3 it is a bit strange that it list all the model when install only one driver. refer to attchment 2
Created attachment 1133136 [details] attachment2 [details]
It only report a warning, it can install successfully for serial,rng and balloon. But the netkvm, blk and scsi, pvpanic cannot install w/ virtio1.0 device.