Re: Xen save/resume with XENHVM kernel
On 7/20/11 11:43 PM, Colin Percival wrote: On 07/20/11 15:50, Scott Burns wrote: I see in sys/dev/xen/blkfront/blkfront.c that the blkfront_resume() function is not implemented, and there are also some notes about it in blkif_recover(). Is anyone currently working on this? Is there a hack I could use to get live migration working, even if it's not under ideal conditions? I'm not aware of any ongoing work on this. Most of the places where FreeBSD is being used with Xen don't use live migration. I use live migration so that I can upgrade hardware or do maintenance without needing to shut down VMs. Xen + DRBD makes for a nice little cloud setup. -- Scott Burns System Administrator BQ Internet Corporation ___ freebsd-xen@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-xen To unsubscribe, send any mail to freebsd-xen-unsubscr...@freebsd.org
Re: Xen save/resume with XENHVM kernel
On 07/20/11 15:50, Scott Burns wrote: I see in sys/dev/xen/blkfront/blkfront.c that the blkfront_resume() function is not implemented, and there are also some notes about it in blkif_recover(). Is anyone currently working on this? Is there a hack I could use to get live migration working, even if it's not under ideal conditions? I'm not aware of any ongoing work on this. Most of the places where FreeBSD is being used with Xen don't use live migration. -- Colin Percival Security Officer, FreeBSD | freebsd.org | The power to serve Founder / author, Tarsnap | tarsnap.com | Online backups for the truly paranoid ___ freebsd-xen@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-xen To unsubscribe, send any mail to freebsd-xen-unsubscr...@freebsd.org