diff options
Diffstat (limited to 'gitlab/issues/target_arm/host_missing/accel_missing/2213.toml')
| -rw-r--r-- | gitlab/issues/target_arm/host_missing/accel_missing/2213.toml | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gitlab/issues/target_arm/host_missing/accel_missing/2213.toml b/gitlab/issues/target_arm/host_missing/accel_missing/2213.toml new file mode 100644 index 00000000..9ef901cc --- /dev/null +++ b/gitlab/issues/target_arm/host_missing/accel_missing/2213.toml @@ -0,0 +1,23 @@ +id = 2213 +title = "QEMU fails with duplicate SaveStateEntry when using two legacy virtio input devices" +state = "closed" +created_at = "2024-03-08T09:29:17.349Z" +closed_at = "2024-04-29T09:36:05.063Z" +labels = ["Closed::WontFix", "Migration", "device:virtio", "target: arm", "target: s390x"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/2213" +host-os = "n/a" +host-arch = "x86" +qemu-version = ">= 8.2.0" +guest-os = "n/a" +guest-arch = "s390x" +description = """QEMU bails out when it is started with two virtio-input devices running in legacy virtio mode, using two different transports (like PCI and CCW on s390x).""" +reproduce = """``` +qemu-system-s390x -M s390-ccw-virtio-2.6 -cpu max -nographic -device virtio-multitouch-pci -device virtio-tablet-ccw +``` +fails with: +``` +qemu-system-s390x: -device virtio-tablet-ccw: savevm_state_handler_insert: Detected duplicate SaveStateEntry: id=virtio-input, instance_id=0x0 +```""" +additional = """The problem does *not* occur if using modern virtio devices (which automatically happens for -M s390-ccw-virtio-2.7 and newer) or if using virtio-input devices with the same transport (e.g. two PCI devices instead of one PCI and one CCW). + +Also note that the problem only occurs since QEMU 8.1 since older versions did not check for duplicate SaveStateEntries (see commit caa91b3c44cdb2d2921e25 ).""" |