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Diffstat (limited to 'gitlab/issues/target_i386/host_missing/accel_missing/2894.toml')
| -rw-r--r-- | gitlab/issues/target_i386/host_missing/accel_missing/2894.toml | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/gitlab/issues/target_i386/host_missing/accel_missing/2894.toml b/gitlab/issues/target_i386/host_missing/accel_missing/2894.toml deleted file mode 100644 index b5c7f8e2..00000000 --- a/gitlab/issues/target_i386/host_missing/accel_missing/2894.toml +++ /dev/null @@ -1,33 +0,0 @@ -id = 2894 -title = "There is a bug in versions 2025-02-10 and later that causes virtual machines to be created with incorrect SMP settings with warnings about TCG features when setting more than 2 cores with the smp option in the default TCG acceleration (see main text)." -state = "opened" -created_at = "2025-03-31T08:23:25.359Z" -closed_at = "n/a" -labels = ["target: i386"] -url = "https://gitlab.com/qemu-project/qemu/-/issues/2894" -host-os = "Windows" -host-arch = "x86_64" -qemu-version = "9.2.50 or later" -guest-os = "Not applicable" -guest-arch = "x86_64" -description = """When using qemu-system-x86_64 in versions 9.2.50 and later, if you create a virtual machine with 2 or more cores using the smp option, - -``` -qemu-system-x86_64: warning: TCG doesn't support requested feature: CPUID.01H:EDX.ht [bit 28] -qemu-system-x86_64: warning: TCG doesn't support requested feature: CPUID.80000001H:ECX.cmp-legacy [bit 1] -``` -The log will be displayed as many as the number of cores you have enabled, and the created virtual machine will be displayed as having a 1-core CPU with the number of cores you have enabled. -* I have not tested whether the same symptom occurs on versions 9.2.50 and later for other environments (Linux and the WoA version released on March 26th).""" -reproduce = """1. Create a virtual machine with more than two cores using TCG acceleration, which is the default acceleration, by using options such as 'qemu-system-x86_64 -smp 2' or 'qemu-system-x86_64 -smp sockets=1,cores=2,threads=1'. -2. 'qemu-system-x86_64: warning: TCG doesn't support requested feature: CPUID.01H:EDX.ht [bit 28]' and -'qemu-system-x86_64: warning: TCG doesn't support requested feature: CPUID.80000001H:ECX.cmp-legacy [bit 1]' -The log is generated as many as the number of cores set and the virtual machine is created. -3. When checking the CPU information of the booted virtual machine, it does not show that there is one CPU with the specified number of cores, but rather that there is a single core CPU with the specified number of cores.""" -additional = """``` ->qemu-system-x86_64 -M q35 -smp 2 -m 4g -display sdl -usb -device usb-tablet -drive file=MasterOS.vdi,id=disk,if=none -drive file="C:\\Program Files\\qemu\\share\\edk2-x86_64-code.fd",id=efi,readonly=on,format=raw,if=pflash -device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.1 -rtc base=localtime -``` - -``` ->qemu-system-x86_64 -M q35 -smp 4 -m 4g -display sdl -usb -device usb-tablet -drive file=MasterOS.vdi,id=disk,if=none -drive file="C:\\Program Files\\qemu\\share\\edk2-x86_64-code.fd",id=efi,readonly=on,format=raw,if=pflash -device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.1 -rtc base=localtime -``` -""" |