On Friday, 20 July 2018 12:29:15 AM AEST David Zhan via luv-main wrote: > I am thinking about install OS on a encrypted RAID 1 disk, so everything > will be redundant and encrypted. So if one of the disk failed, I can still > boot from another disk. > > The system will be install on top of RAID 1 Btrfs, and Btrfs is on top of > LUKS encrypt partition. > > But since Btrfs running on 2 different LUKS partition, there might be a > performance issue. And I am not sure if I can directly boot in to system.
My own workstation has 2 LUKS encrypted partitions with BTRFS RAID-1 running on top of it. Everything is fine although it is a little annoying having to enter the password twice (once for each device). Booting is no problem. Performance is fine, LUKS has so little overhead that typical benchmarks won't even show it up. -- My Main Blog http://etbe.coker.com.au/ My Documents Blog http://doc.coker.com.au/ _______________________________________________ luv-main mailing list [email protected] https://lists.luv.asn.au/cgi-bin/mailman/listinfo/luv-main
