Hi John,
Take a look on this :
https://btrfs.wiki.kernel.org/index.php/FAQ#Is_Btrfs_optimized_for_SSD.3F
By the way, on my laptop, I have just one SSD, and I use btrfs on root with
/tmp and /var/log on tmpfs (RAM) to avoid simultaneous multiples write on
SSD.
I never switch off my laptop, I put it in standby or Hibernate mode... so I
never loss any logs...
For me and my use, it is the best way to take care of my SSD.
PS1 : http://video.linux.com/videos/btrfs-filesystem-status-and-new-features
PS2 : https://www.youtube.com/watch?v=hxWuaozpe2I
PS3 : http://www.mayrhofer.eu.org/ssd-linux-benchmark
PS4 : http://lwn.net/Articles/342892/
Good luck ;)
*JG*
2013/5/12 John Thoe johnt...@outlook.com
Hello debian-user,
On Wheezy with ext4, do I need to make some specific settings that can
possibly lengthen the life of my SSD or otherwise improve performance? My
SSD has TRIM support enabled but I am not sure if I need to have OS support
for that also..
Any recommended settings?? I tried searching but they are tooo many so I m
not sure which ones to use or not.
- johnt