The conclusion is that the backing file stored on NFS that is the same for all 950 hosts / 10500 guests was deleted and immediatelly raised a read-only filesystem on the guest, seems that there's no way to avoid that. We developed a script to recover from that scenario if the same happens. Basically doing: * virsh stop * qemu-ndb connect * fsck * qemu-ndb disconnect * virsh start best regards. Alejandro Comisario MercadoLibre Cloud Services Arias 3751, Piso 7 (C1430CRG) Ciudad de Buenos Aires - Argentina Cel: +549(11) 15-3770-1857 Tel : +54(11) 4640-8443 On Tue, Apr 1, 2014 at 10:52 AM, Stefan Hajnoczi <stefanha@xxxxxxxxx> wrote: > On Mon, Mar 31, 2014 at 09:51:23PM -0300, Alejandro Comisario wrote: >> Again, thanks to everyone. > > Did you reach a conclusion or is there still a problem that might be a > bug in KVM? > > Stefan -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
