1 files changed, 23 insertions, 0 deletions

diff --git a/gitlab/issues/target_i386/host_missing/accel_KVM/2003.toml b/gitlab/issues/target_i386/host_missing/accel_KVM/2003.toml
new file mode 100644
index 000000000..fb83b09a9
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+++ b/gitlab/issues/target_i386/host_missing/accel_KVM/2003.toml
@@ -0,0 +1,23 @@
+id = 2003
+title = "Windows guest boot happens blue screen and crash by using \"-cpu Skylake-Server,+la57,phys-bits=52\""
+state = "closed"
+created_at = "2023-11-24T06:21:30.759Z"
+closed_at = "2023-12-04T08:02:44.354Z"
+labels = ["accel: KVM", "target: i386"]
+url = "https://gitlab.com/qemu-project/qemu/-/issues/2003"
+host-os = "CentOS Stream 9, Linux"
+host-arch = "x86"
+qemu-version = "QEMU emulator version 8.1.91 (v8.2.0-rc1), commit id: 8fa379170c2a12476021f5f50d6cf3f672e79e7b"
+guest-os = "Windows 10 Pro, Version 1607, 64-bit"
+guest-arch = "x86"
+description = """We are verifying 5-level paging enabling on Windows guest. After creating Windows guest, the system boot caused blue screen and no screen interface response.
+
+Same QEMU parameter without **+la57,phys-bits=52** (i.e., `./qemu-system-x86_64 -accel kvm -smp 4 -m 4096 -machine q35 -drive file=Winvm5l_host5l_ept5_1698034398,if=none,id=virtio-disk0 -device virtio-blk-pci,drive=virtio-disk0,bootindex=0 -cpu Skylake-Server -monitor pty -daemonize -vnc :40541 -device virtio-net-pci,netdev=nic0,mac=00:5b:0b:59:0d:26 -netdev tap,id=nic0,br=virbr0,helper=/usr/local/libexec/qemu-bridge-helper,vhost=on`), the same Windows image can be booted successfully. Initially suspected this new QEMU release does not support 5-level paging related features."""
+reproduce = """1. Create guest by using the command
+
+```
+./qemu-system-x86_64 -accel kvm -smp 4 -m 4096 -machine q35 -drive file=Winvm5l_host5l_ept5_1698034398,if=none,id=virtio-disk0 -device virtio-blk-pci,drive=virtio-disk0,bootindex=0 -cpu Skylake-Server,+la57,phys-bits=52 -monitor pty -daemonize -vnc :40541 -device virtio-net-pci,netdev=nic0,mac=00:5b:0b:59:0d:26 -netdev tap,id=nic0,br=virbr0,helper=/usr/local/libexec/qemu-bridge-helper,vhost=on
+```"""
+additional = """Suspected to be a QEMU regression issue, the first bad commit id: 14f5a7bae4cb5ca45a03e16b5bb0c5d766fd51b7.
+
+Latest successful version commit id: cea3ea670fe265421131aad90c36fbb87bc4d206"""