Re: raid0 vs single, and should we allow -mdup by default on SSDs?

2014-05-07 Thread Marc MERLIN
Hi Chris and other devs, Does it really make sense to turn off -mdup on SSDs? I would argue that no. In my case dmcrypt protected me from that, so I'm happy, but even if I didn't use it, I'd want the protection of -mdup, even if the protection mght only be partial. On Tue, May 06, 2014 at

Re: raid0 vs single, and should we allow -mdup by default on SSDs?

2014-05-07 Thread Hugo Mills
On Wed, May 07, 2014 at 01:18:40AM -0700, Marc MERLIN wrote: On Tue, May 06, 2014 at 07:39:12PM +, Duncan wrote: That appears to be a very good use of either -d raid0 or -d single, yes. And since you're apparently not streaming such high resolution video that you NEED the raid0,

Re: raid0 vs single, and should we allow -mdup by default on SSDs?

2014-05-07 Thread Marc MERLIN
On Wed, May 07, 2014 at 09:29:41AM +0100, Hugo Mills wrote: On Wed, May 07, 2014 at 01:18:40AM -0700, Marc MERLIN wrote: On Tue, May 06, 2014 at 07:39:12PM +, Duncan wrote: That appears to be a very good use of either -d raid0 or -d single, yes. And since you're apparently not

Re: raid0 vs single, and should we allow -mdup by default on SSDs?

2014-05-07 Thread Mitch Harder
On Wed, May 7, 2014 at 3:52 AM, Marc MERLIN m...@merlins.org wrote: On Wed, May 07, 2014 at 09:29:41AM +0100, Hugo Mills wrote: On Wed, May 07, 2014 at 01:18:40AM -0700, Marc MERLIN wrote: On Tue, May 06, 2014 at 07:39:12PM +, Duncan wrote: That appears to be a very good use of either