I used bcache to cache my 24GB SSD using this tutorial. I tried to back up my HDD with: sudo make-bcache -B /dev/sdb1 But I get this error: Can't open dev /dev/sdb1: Device or resource busy My ...
I've just bought a crunchy piece of Asus N550LF laptop. The supplier claims that it comes with a secondary 16GB SSD drive, however it's neither listed in BIOS, nor can be seen in gparted as a ...
I have set up /dev/sda3 on my SSD to cache /dev/sdb3 on my HDD as /dev/bcache0 using bcache in Ubuntu 13.10 (kernel 3.11.0-14-generic). I have formatted it as ext4. I currently mount / (on my SSD) ...
What are the advantages/disadvantages of different SSD to HDD cacheing options (dm-cache, flashcashe…)?
There appear to be various different technologies available to use an SSD to act as a cache for HHDs. The ones I know of: dm-cache (by Redhat - in the 3.9 Kernel, so it should be in ubuntu 13.10) ...
I want to know if there is anyone who has tried installing and running their kernel built with flashcache or bcache for SSD caching? How did you manage to do it?