[Qemu-devel] Some guest VCPUs are missing local timer interrupts upon migration

2014-08-27 Thread Rom Freiman
Hi, Im trying to migrate a VM (Ubuntu 14.04 which uses a tickless kernel) from node to node (2-4 vcpus, kvm is used), but once the VM is migrated, some of the VCPUs do not get local timer interrupts. Other interrupts are functional (cat /proc/interrupts). Which flow is in charge of "injecting" the

[Qemu-devel] Solaris vm does not recognize all cpus

2018-01-24 Thread Rom Freiman via Qemu-devel
Hey, I'm running solaris 11.2 vm above kvm/qemu (centos 7.3. x86_64). Unfortunately, inside the vm it does not recognize the correct cpu topology: Seems that only one core per socket is recognized as device_type=cpu, while the rest are recognized as device_type="acpicpu" (prtconf -v) and are not