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Diffstat (limited to 'results/classifier/gemma3:12b/graphic/776')
| -rw-r--r-- | results/classifier/gemma3:12b/graphic/776 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/graphic/776 b/results/classifier/gemma3:12b/graphic/776 new file mode 100644 index 00000000..bd3ab7f1 --- /dev/null +++ b/results/classifier/gemma3:12b/graphic/776 @@ -0,0 +1,26 @@ + +Windows guest fails to start on 6.1.0 - opengl is not available +Description of problem: +I've created a Windows 10 guest with virt-manager. The VM started successfully with qemu 6.0.0-3. After upgrading to 6.1.0 +it fails with the following error: + +``` +2021-12-14T19:11:52.884272Z qemu-system-x86_64: warning: This feature depends on other features that were not requested: CPUID.8000000AH:EDX.svme-addr-chk [bit 28] +2021-12-14T19:11:52.885199Z qemu-system-x86_64: warning: This feature depends on other features that were not requested: CPUID.8000000AH:EDX.svme-addr-chk [bit 28] +2021-12-14T19:11:52.885852Z qemu-system-x86_64: warning: This feature depends on other features that were not requested: CPUID.8000000AH:EDX.svme-addr-chk [bit 28] +2021-12-14T19:11:52.886485Z qemu-system-x86_64: warning: This feature depends on other features that were not requested: CPUID.8000000AH:EDX.svme-addr-chk [bit 28] +2021-12-14T19:11:52.887098Z qemu-system-x86_64: warning: This feature depends on other features that were not requested: CPUID.8000000AH:EDX.svme-addr-chk [bit 28] +2021-12-14T19:11:52.887773Z qemu-system-x86_64: warning: This feature depends on other features that were not requested: CPUID.8000000AH:EDX.svme-addr-chk [bit 28] +2021-12-14T19:11:52.912523Z qemu-system-x86_64: -device virtio-vga-gl,id=video0,max_outputs=1,bus=pcie.0,addr=0x1: opengl is not available +2021-12-14 19:11:53.109+0000: shutting down, reason=failed +``` + +Upgrading to 6.2.0.rc4 did not fix it. Downgrading to 6.0.0-3 made it work again. This makes it clear to me that the bug was introduce in qemu > 6.0.0 and seems to be not fix by now. + +I was able to start the guest on 6.1.0 by disabling 3D acceleration. +Steps to reproduce: +1. Create Windows 10 guest VM +2. Start with qemu 6.0.0 -> Works +3. Start with qemu 6.1.0 -> Broken +Additional information: +People on Reddit mention the same characteristic of this bug -> https://www.reddit.com/r/Fedora/comments/qqw3sq/qemu_video_virtio_opengl_not_available_after/ |