Re: [PATCH v4 1/2] lvm: add lvm cache logical volume handling

2020-03-27 Thread Daniel Kiper
On Thu, Mar 19, 2020 at 01:56:13PM +0800, Michael Chang wrote: > The lvm cache logical volume is the logical volume consisting of the original > and the cache pool logical volume. The original is usually on a larger and > slower storage device while the cache pool is on a smaller and faster one. Th

[PATCH v4 1/2] lvm: add lvm cache logical volume handling

2020-03-18 Thread Michael Chang
The lvm cache logical volume is the logical volume consisting of the original and the cache pool logical volume. The original is usually on a larger and slower storage device while the cache pool is on a smaller and faster one. The performance of the original volume can be improved by storing the f