Anno domini 2009 Daniel Veillard scripsit: [persistent migration for Xen]
Yes adding a different error with a clear semantic so that the management code can understand the current situation and not assume the domain in still running on the source node sounds the right approach to me. We can't make this a completely atomic operation, so we need to deal with this !
Patch welcome :-) Thanks !
So, after a bit of delay due to some private things, here we are.
Any chance you could provide an updated patch for the Xen side independantly, or did I missed it ?
I wanted to do it "right" on the first shot, therefore I didn't post an updated patch with my last mail. :) * src/xen/xen_driver.c: Add support for VIR_MIGRATE_PERSIST_DEST flag * src/xen/xend_internal.c: Add support for VIR_MIGRATE_UNDEFINE_SOURCE flag * include/libvirt/virterror.h, src/util/virterror.c: Add new errorcode VIR_ERR_MIGRATE_PERSIST_FAILED Ciao Max -- Arroganz verkürzt fruchtlose Gespräche. -- Jan-Benedict Glaw