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Diffstat (limited to 'gitlab/issues/target_missing/host_missing/accel_missing/1677.toml')
| -rw-r--r-- | gitlab/issues/target_missing/host_missing/accel_missing/1677.toml | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/1677.toml b/gitlab/issues/target_missing/host_missing/accel_missing/1677.toml new file mode 100644 index 00000000..39091463 --- /dev/null +++ b/gitlab/issues/target_missing/host_missing/accel_missing/1677.toml @@ -0,0 +1,21 @@ +id = 1677 +title = "qemu-system-x86_64 cannot run on Windows when -smp is specified with a value higher than `1`. An important argument for any expectation of VM performance" +state = "opened" +created_at = "2023-06-01T23:26:59.176Z" +closed_at = "n/a" +labels = ["hostos: Windows"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/1677" +host-os = "Windows 10" +host-arch = "x86_64 (Intel)" +qemu-version = "QEMU emulator version 8.0.0 (v8.0.0-12024-gd6b71850be-dirty)" +guest-os = "NA - Grub2 boot process fails for multiple ISO flavours" +guest-arch = "x86_64" +description = """qemu-system-x86_64 seems to crash on Windows the moment you try to use -smp to define more vcpus, even the basic usage of `-smp 4` will cause qemu to segfault after the guest's boot option is selected.""" +reproduce = """1. `qemu-system-x86_64 -smp 4 -cdrom rhel-9.2-x86_64-dvd.iso -drive if=pflash,format=raw,unit=0,readonly=on,file=edk2-x64/OVMF_CODE.fd -m 6G -nodefaults -serial mon:stdio` +2. Select the boot option to begin your installation +3. qemu hangs for 10 or so seconds then throws a Segmentation Fault.""" +additional = """1. This does not happen if -smp arguments are omitted, but running VMs with a single vcpu thread is slow and painful. +2. This still happens even without OVMF (Traditional bios booting) +3. This still happens even without -defaults and without a serial device + +Only output from qemu at death is `Segmentation fault`""" |