On Mon, 2017-01-16 at 11:33 +0800, Guoqing Jiang wrote:
>
> On 01/10/2017 12:38 AM, Coly Li wrote:
> > Hi Folks,
> >
> > I'd like to propose a general md raid discussion, it is quite
> > necessary for most of active md raid developers sit together to
> > discuss current challenge of Linux
On 2017/1/12 下午11:09, Sagi Grimberg wrote:
> Hey Coly,
>
>> Also I receive reports from users that raid1 performance is desired when
>> it is built on NVMe SSDs as a cache (maybe bcache or dm-cache). I am
>> working on some raid1 performance improvement (e.g. new raid1 I/O
>> barrier and lockless
Hey Coly,
Also I receive reports from users that raid1 performance is desired when
it is built on NVMe SSDs as a cache (maybe bcache or dm-cache). I am
working on some raid1 performance improvement (e.g. new raid1 I/O
barrier and lockless raid1 I/O submit), and have some more ideas to discuss.
