Alawami@lemmy.world to Linux@lemmy.ml · 8 months agoWhy btrfs gets huge perf hit with background IO work?lemmy.worldimagemessage-square21fedilinkarrow-up126arrow-down11
arrow-up125arrow-down1imageWhy btrfs gets huge perf hit with background IO work?lemmy.worldAlawami@lemmy.world to Linux@lemmy.ml · 8 months agomessage-square21fedilink
minus-squarewviana@lemmy.eco.brlinkfedilinkarrow-up0·8 months agoOh. So I didn’t need LVM and LUKS at my install?
minus-squareChewy@discuss.tchncs.delinkfedilinkarrow-up4·8 months agoBtrfs doesn’t do encryption, so luks is still necessary. LVM isn’t needed since btrfs subvolumes achieve the same in a more flexible way (no fixed size, snapshots).
minus-squareaxzxc1236@lemm.eelinkfedilinkarrow-up2·8 months agoBtrfs doesn’t have built in encryption, if you want to encrypt Btrfs you still need another layer (e.g. LUKS).
Oh. So I didn’t need LVM and LUKS at my install?
Btrfs doesn’t do encryption, so luks is still necessary. LVM isn’t needed since btrfs subvolumes achieve the same in a more flexible way (no fixed size, snapshots).
Btrfs doesn’t have built in encryption, if you want to encrypt Btrfs you still need another layer (e.g. LUKS).