Re: OT: Caching synchronous writes

["nate" <centos@xxxxxxxxxxxxxxxx>]

Ray Van Dolson wrote:

> The "delayed allocation" features in ext4 (and xfs, reiser4) sound
> interesting.  Might give a little performance boost for synchronous
> write workloads....

Doesn't delayed allocation defeat the purpose of a synchronous write?

I think what you want is a proper storage array with mirrored write
cache.

nate


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