Metal drawer slides sticking
Sep 21, 2013 · rw,noatime,ssd,discard,space_cache,compress=lzo,subvol=__active Next, we go back to the bcache instructions, to set up mkinitcpio to generate a kernel image that can pick up the bcache device. Picking the udev option, we copy the udev script into
Graphing inequalities on a number line multiple choice worksheet
Also it would be hilarious to use an ioDrive for the bcache, yes? What it does is issue a discard/TRIM command to the erase block before it starts writing it again, it never writes to the same...Dec 21, 2020 · Alternative Implementation: Each hard drive has its own SSD cache (managed by bcache). Then both HDD+SSD stacks are then put into a btrfs raid 1 (mirrored) array. Hopefully bcache can be setup to not write to the hard drives until, say, 60GB of data is dirty, or until there’s a read cache miss. The original bcache essentially serves as the proof of concept and practice implementation for all the lower-level portions of bcachefs (not that it was planned that way; they just realized while working on bcache they had implemented most of a filesystem).
Two separate block-level caching solutions, dm-cache and bcache, were the topic of an LSFMM Summit 2013 discussion led by Mike Snitzer, Kent Overstreet, Alasdair Kergon, and Darrick Wong.