Re: [libvirt] Re: [PATCH] Implement finer grained migration control for Xen
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
Attachments:
- xen_migrate_persist_v2.patch (text/x-diff — 4.2 KB)