Re: Sudden File System Corruption

Stan Hoeppner
2013-12-10T03:39:53Z

On 12/9/2013 4:30 PM, Emmanuel Florac wrote:
> Le Tue, 10 Dec 2013 09:21:31 +1100 vous écriviez:
> Dave Chinner wrote:
>>
>> So, while the tech might be great, the benchmarks sucked at
>> demonstrating that.

It's pretty difficult to find comprehensive benchmark results,
especially for niche products such as CacheCade.

> And now that we have enhance-io, bcache and friends, I'm actually more
> confident of using these than some sort of hidden pseudo-hardware magic.

Enhance-IO is $295 per Linux server per year. Last I saw, Cleancache
isn't fully supported by XFS yet in a stable vanilla release. AFAIK
bcache isn't fully baked yet. Coupled with the fact that Mike seems to
be limited to the CentOS ecosystem, I figured CacheCade was his best
option at this time. It's been around a couple of years, works,
verified decent performance, and no additional kernel software is
required. And it's relatively easy to configure.

--
Stan