1 files changed, 33 insertions, 0 deletions

diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/776.toml b/gitlab/issues/target_missing/host_missing/accel_missing/776.toml
new file mode 100644
index 00000000..3f6b871d
--- /dev/null
+++ b/gitlab/issues/target_missing/host_missing/accel_missing/776.toml
@@ -0,0 +1,33 @@
+id = 776
+title = "Windows guest fails to start on 6.1.0 - opengl is not available"
+state = "opened"
+created_at = "2021-12-14T20:43:33.295Z"
+closed_at = "n/a"
+labels = ["GUI"]
+url = "https://gitlab.com/qemu-project/qemu/-/issues/776"
+host-os = "Arch Linux"
+host-arch = "x86"
+qemu-version = "6.1.0,"
+guest-os = "Windows 10"
+guest-arch = "x86"
+description = """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."""
+reproduce = """1. Create Windows 10 guest VM
+2. Start with qemu 6.0.0 -> Works
+3. Start with qemu 6.1.0 -> Broken"""
+additional = """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/"""