Hi! Sometimes ago i'm use bcache for caching random write to ssd. Also i read about lvm cache and some unsuccessful stories about it performance, sometimes users don't have any benefits when try to use lvm cache. So if i use kernel 4.7 - does lvm cache can give me performance boost when random writing? Does it possible to bypass sequential i/o after some threshold? What kernel and lvm versions preferred to use to get maximum performance in lvm cache?
Thanks! -- Vasiliy Tolstov, e-mail: [email protected] _______________________________________________ linux-lvm mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
