Hello Matwey and all, On 2014-08-11 T 21:25 +0400 Matwey V. Kornilov wrote:
11.08.2014 12:06, Matthias G. Eckermann пишет:
The perfect solution would be, if Grub2 would be able to clone the (existing) RO into a (new) RW btrfs snapshot. But I don't know if it is even possible to implement this into Grub2.
Why this can not be done inside initrd?
For "full system rollback" (or at least "close to full system rollback") you need initrd and kernel/vmlinuz to be _inside_ the snapshot. In other words: once you are in the initrd, it's too late already. Does that explain (a bit)? So long - MgE -- Matthias G. Eckermann Senior Product Manager SUSE® Linux Enterprise SUSE LINUX Products GmbH Maxfeldstraße 5 90409 Nürnberg Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org