[PVE-User] Ceph Crush Map

2019-09-10 Thread Fabrizio Cuseo
Hello. I want to suggest a new feature for PVE release 6.1 :) Scenario: - 3 hosts in a rack in building A - 3 hosts in a rack in building B - a dedicated 2 x 10Gbit connection (200mt fiber channel) A single PVE cluster with 6 hosts. A single Ceph cluster with 6 hosts (each with several OSD)

Re: [PVE-User] Nested Virtualization and Live Migration

2019-09-10 Thread Martin Holub via pve-user
--- Begin Message --- On Tue, 2019-09-10 at 10:05 +0200, Dominik Csapak wrote: > > https://www.linux-kvm.org/page/Nested_Guests > > the page is sadly outdated > > there are efforts in kernel and qemu to enable real working live > migration of nested machines. > > currently qemu decided to

Re: [PVE-User] Nested Virtualization and Live Migration

2019-09-10 Thread Dominik Csapak
> https://www.linux-kvm.org/page/Nested_Guests the page is sadly outdated there are efforts in kernel and qemu to enable real working live migration of nested machines. currently qemu decided to disable migration altogether when nesting is enabled and the guest has the vmx/svm flag.[0]

[PVE-User] Nested Virtualization and Live Migration

2019-09-10 Thread Martin Holub via pve-user
--- Begin Message --- Hi, We activated nested Virtualization Support and this apparently broke the Live Migration Support. According to https://www.linux-kvm.org/page/Nested_Guests i think this should work, but i just see "qmp command 'migrate' failed - Nested VMX virtualization does not support