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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 16:27:09 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 16:27:09 +0000 |
| commit | 4d9e26c0333abd39bdbd039dcdb30ed429c475ba (patch) | |
| tree | 4010d5fb3e8bc48c110a2c1ff2a16b8648cb86bb /results/classifier/accel-gemma3:12b/kvm/1484 | |
| parent | 5541099586dbd6018574cb44e1934907c121526f (diff) | |
| download | qemu-analysis-4d9e26c0333abd39bdbd039dcdb30ed429c475ba.tar.gz qemu-analysis-4d9e26c0333abd39bdbd039dcdb30ed429c475ba.zip | |
add gemma accelerator classification results
Diffstat (limited to 'results/classifier/accel-gemma3:12b/kvm/1484')
| -rw-r--r-- | results/classifier/accel-gemma3:12b/kvm/1484 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/results/classifier/accel-gemma3:12b/kvm/1484 b/results/classifier/accel-gemma3:12b/kvm/1484 new file mode 100644 index 000000000..756c10137 --- /dev/null +++ b/results/classifier/accel-gemma3:12b/kvm/1484 @@ -0,0 +1,30 @@ + +cachy linux iso not booting in linux, host machine freezes +Description of problem: +- cachyos-gnome-linux-230121.iso + - boots native (core-i7 haswell) via ventoy-boot + - boots on windows (Win10 22H2 19045.2546) using + ``` + qemu-system-x86_64 -cpu qemu64 -m 4096 -machine "type=q35,kernel-irqchip=off" -accel whpx -smp "sockets=1,cores=8,threads=1" -bios E:\vstorage\win_m01_edk2-x8_64.fd -boot d -cdrom E:/transcend/cachyos-gnome-linux-230121.iso -display gtk -vga virtio -rtc base=utc -netdev user,id=vmnic1,net=192.168.20.0/24,dns=192.168.20.3,dhcpstart=192.168.20.15,hostfwd=tcp::9551-:22 -device virtio-net,netdev=vmnic1 -device virtio-serial -chardev socket,path=C:/tmpq/Downloads/qga.sock,server=on,wait=off,id=qga0 -device virtserialport,chardev=qga0,name=org.qemu.guest_agent.0 -chardev spicevmc,id=ch1,name=vdagent,clipboard=on -device virtserialport,chardev=ch1,id=ch1,name=com.redhat.spice.0 -qmp "tcp:127.0.0.1:5955,server,nowait" + ``` + - does not boot on Linux. Infact it crashes the host, which is a much bigger problem + ``` + qemu-system-x86_64 -cpu qemu64 -m 4096 -machine "type=q35" -accel "kvm" -smp "sockets=1,cores=8,threads=1" -boot d -drive "index=0,if=pflash,format=raw,readonly=on,file=/usr/share/edk2/ovmf/OVMF_CODE.fd" -drive "index=1,if=pflash,format=raw,file=/vol/15KJ_Images/vstorage/m20_OVMF_VARS.fd" -cdrom /vol/15KJ_Images/transcend/cachyos-gnome-linux-230121.iso -device virtio-vga-gl -display "spice-app,gl=on" -rtc "base=utc" -net "user" -device "virtio-net,netdev=vmnic" -device virtio-serial -chardev socket,path=/tmp/qga.sock,server=on,wait=off,id=qga0 -device virtserialport,chardev=qga0,name=org.qemu.guest_agent.0 -chardev spicevmc,id=ch1,name=vdagent,clipboard=on -device virtserialport,chardev=ch1,id=ch1,name=com.redhat.spice.0 -netdev "user,id=vmnic,net=192.168.20.0/24,dns=192.168.20.3,dhcpstart=192.168.20.15" -qmp tcp:0:5955,server,nowait + ``` + when qemu windows pops up graphics inside the popped up virtviewer spice VM-window is garbled, seemingly of the grub2 bootscreen. + Initially, after window popup the mouse pointer can move for a few more seconds. + Then host machine GUI freezes + Then caps lock toggle/LED works for a while + Then host machine itself freezes. Even Ctrl-Alt-Fx to linux-console does not work. + Then forced to long-press power button and reboot + +Its one thing for the qemu to not be able to boot VM/iso, Its a whole different level bug to freeze the host-machine. +Fault inside VM should not affect outside. Plus, I think, I ran qemu-system-x86-64 as ordinary user and not as root. + +The self-built qemu-7.2.0 from handcrafted srpm has worked well with my other images. + +It may have something to do with virtio-vga-gl in linux but will need to test on next reboot to linux. +Steps to reproduce: +1. just run qemu command on linux +Additional information: + |