--On 29 July 2016 10:29 +0200 Roger Pau Monné <roger....@citrix.com> wrote:
Hello Karl and Christian, I have the following patches that solve all the issues I've seen with live migration, with those I've been able to migrate a VM > 100 times without seeing any issues. Could you give them a try? BTW, I haven't been able to reproduce Karl's crash ("called with 0 available queues"), but I've added a condition that should prevent it from triggering anyway. Patches are here: https://reviews.freebsd.org/D7349 https://reviews.freebsd.org/D7362 https://reviews.freebsd.org/D7363 It doesn't really matter in which order you apply them as long as both 3 are applied. Ideally I would like to commit them on Monday, so that I can MFC them to stable/11 before the releng/11 branch, could you please provide some feedback before then?
Patched, and have been running migrations back & forth between two pool members all day (must have done ~100), time has stayed in sync - and I've not experienced any panics.
This is on the same VM as before - I've also tried leaving more heavy network processes running in the background, and still seems Ok.
Regards, -Karl _______________________________________________ firstname.lastname@example.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-xen To unsubscribe, send any mail to "freebsd-xen-unsubscr...@freebsd.org"