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Diffstat (limited to 'gitlab/issues/target_i386/host_missing/accel_missing/525.toml')
| -rw-r--r-- | gitlab/issues/target_i386/host_missing/accel_missing/525.toml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gitlab/issues/target_i386/host_missing/accel_missing/525.toml b/gitlab/issues/target_i386/host_missing/accel_missing/525.toml new file mode 100644 index 00000000..2d4706c0 --- /dev/null +++ b/gitlab/issues/target_i386/host_missing/accel_missing/525.toml @@ -0,0 +1,22 @@ +id = 525 +title = "missing features with CPU `qemu64`" +state = "closed" +created_at = "2021-08-13T07:34:25.731Z" +closed_at = "2022-04-06T14:40:40.259Z" +labels = ["Migration", "target: i386"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/525" +host-os = "Ubuntu 20.04" +host-arch = "x86_64" +qemu-version = "4.2.1 (Debian 1:4.2-3ubuntu6.17)" +guest-os = "Debian 10" +guest-arch = "x86_64" +description = """The live migration complains about a missing feature when using the CPU qemu64, which is _guaranteed to work_.""" +reproduce = """1. start the VM with qemu64 on the CPU: Intel(R) Xeon(R) CPU E5-2620 v4 +2. live-migrate the VM to a CPU: Intel(R) Xeon(R) CPU E5-2670 0""" +additional = """The migration fails: +``` +root@covid21:~# virsh migrate --verbose --live --persistent --undefinesource myvm.local qemu+ssh://covid24/system +error: operation failed: guest CPU doesn't match specification: missing features: abm +``` + +This should not happen on a generic CPU, which should always work. Note, that the migration succeeds when using `-cpu qemu64,abm=off …`""" |