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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
| commit | 4b927bc37359dec23f67d3427fc982945f24f404 (patch) | |
| tree | 245449ef9146942dc7fffd0235b48b7e70a00bf2 /gitlab/issues/target_i386/host_missing/accel_KVM/2361.toml | |
| parent | aa8bd79cec7bf6790ddb01d156c2ef2201abbaab (diff) | |
| download | qemu-analysis-4b927bc37359dec23f67d3427fc982945f24f404.tar.gz qemu-analysis-4b927bc37359dec23f67d3427fc982945f24f404.zip | |
add gitlab issues in toml format
Diffstat (limited to 'gitlab/issues/target_i386/host_missing/accel_KVM/2361.toml')
| -rw-r--r-- | gitlab/issues/target_i386/host_missing/accel_KVM/2361.toml | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gitlab/issues/target_i386/host_missing/accel_KVM/2361.toml b/gitlab/issues/target_i386/host_missing/accel_KVM/2361.toml new file mode 100644 index 000000000..2a27badd1 --- /dev/null +++ b/gitlab/issues/target_i386/host_missing/accel_KVM/2361.toml @@ -0,0 +1,21 @@ +id = 2361 +title = "-cpu host or -cpu max breaks GRUB on AMD" +state = "closed" +created_at = "2024-05-24T19:09:49.397Z" +closed_at = "2024-05-31T20:20:05.384Z" +labels = ["accel: KVM", "target: i386"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/2361" +host-os = "Debian Bookworm" +host-arch = "x86" +qemu-version = "7.2" +guest-os = "Debian Bookworm" +guest-arch = "x86" +description = """I'm running the on an AMD Ryzen CPU host. I am emulating a Debian Bookworm image stored in a raw disk. It uses GRUB to load a large (400MB) initrd. When ran with the flag -cpu host or -cpu max, GRUB throws an out of memory error while loading the initrd. This doesn't occur when using -cpu kvm64 or excluding the -cpu flag. + +If I direct boot the initrd and kernel via -initrd and -kernel, it works fine. The image also works with -cpu host on an Intel CPU host machine. The image also works with -cpu EPYC.""" +reproduce = """1. Create a raw disk with a large initrd and GRUB boot loader +2. Start a qemu machine on an AMD host +3. Receive an error: out of memory""" +additional = """I could try selectively enabling CPU features, but I was wondering if the maintainers knew of any feature that might be causing this or how to list the features -cpu host enables. + +I also am not 100% that this is a QEMU bug, but it seems the only way to fix it is changing the QEMU config.""" |