Ok,I'll try to bisect it tomorrow and will do more tests. I'll keep you in touch!
Alexandre ----- Mail original ----- De: "Paolo Bonzini" <pbonz...@redhat.com> À: "Alexandre DERUMIER" <aderum...@odiso.com> Cc: qemu-devel@nongnu.org, anth...@codemonkey.ws, "Juan Quintela" <quint...@redhat.com> Envoyé: Jeudi 27 Décembre 2012 17:08:23 Objet: Re: [Qemu-devel] [PULL 00/34] migration thread and queue Il 27/12/2012 16:51, Alexandre DERUMIER ha scritto: >>> 1) What happened before these patches? If something different, can you >>> bisect it? > Well, qemu 1.3 stable release, was working slowly (bigger downtime), but no > crash. > I don't see any changes since 1.3 and theses patches. These patches are 34. :) Bisecting among them will already be of huge help. >>> 2) Do you get anything on the console (stdout)? See >>> kvm_handle_internal_error in kvm-all.c for what to expect. > I'll have a look at this. > Currently I start the target vm with --daemonize, does I need to remove this > option to see stdout ? Yes, please do that so that you can also bisect the problem. BTW, what kernel version? Does it reproduce with migrate exec:cat>foo.save and then, when migration finishes, loading it with "-incoming 'exec:cat foo.save'"? Paolo
