←back to thread

Bcachefs may be headed out of the kernel

(lwn.net)
144 points ksec | 1 comments | 04 Jul 25 13:32 UTC | HN request time: 0.283s | source
Show context
ncrmro ◴[05 Jul 25 05:48 UTC] No.44470354[source]▶
Lots of people mentioning ZFS, which can’t do hibernation correctly as sometimes ZFS will still do some writes after that ram has suspended. Which I feel like would complete the story of here’s my mobile device that is snapshoted and backed up regularly.

I wonder where bcachfs in regards to mobile snapshots and hibernation.

replies(2): >>44472341 #>>44474446 #
1. ryao ◴[05 Jul 25 18:08 UTC] No.44474446[source]▶
Linux’s power management APIs that handle these things are behind GPL symbol exports. In theory, it should be fairly simple to resolve this if it were not for that. Right now, if you want hibernation with ZFS, you should use FreeBSD.