On 30.05.22 16:07, Demi Marie Obenour wrote: > Can you try to live-migrate the VMs off of this node? If not, can you > announce a maintenance window and power off the VMs so you can take a > block-level backup? Alas, this (type of) compute node is designed specifically to use local storage instead of (shared) network storage. This prevents live migration. If live migration were possible (and it would include migrating the disk storage), then this would more or less automatically solve the problem: on the new node the LV would be a fresh one and thus nicely mirrored. Maybe somebody could add support for something like that to OpenStack, but right now it can't do it. Cheers, -Olaf. -- SysEleven GmbH Boxhagener Straße 80 10245 Berlin T +49 30 233 2012 0 F +49 30 616 7555 0 http://www.syseleven.de http://www.facebook.com/SysEleven https://www.instagram.com/syseleven/ Aktueller System-Status immer unter: http://www.twitter.com/syseleven Firmensitz: Berlin Registergericht: AG Berlin Charlottenburg, HRB 108571 B Geschäftsführer: Marc Korthaus, Jens Ihlenfeld, Andreas Hermann _______________________________________________ linux-lvm mailing list linux-lvm@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
