Re: 2.1.2 released

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On 06.08.2013 18:24, Erwan Velu wrote:
On 06/08/2013 17:58, Jens Axboe wrote:
Hi Folks,

I tagged the release of 2.1.2 this morning. The basic changes since
2.1.1 are:

- The big graphing rework from Erwan.
- A fix for a potential verification failure, courtesy of Josef Bacik.
- Support for randomness of reads and writes independently.
- Support for setting block sizes (or ranges) for random of sequential
   IO.
- Support for multicast network IO in the net ioengine, from Shawn
   Bohrer.
- RDMA io engine should now compile and work again, was broken with the
   recent rewrites. From Yufei Ren.

65 commits in total, of which I only did 8 of them. I believe that is a
new record! Thanks a lot for your contributions, keep them coming.

I'd like to add also the genfio tool which is very useful to describe
complex and repetitive fio's jobs.

I'm also adding an url where people can see the kind of graphing
fio2gnuplot does :
http://www.flickr.com/photos/ennael/sets/72157634249027122/

How does the fio2gnuplot tool work? There is no man page or example invocation that explains how to generate the plots. I tried "fio2gnuplot --iops" but that only dumps the usage options without any hint of what is wrong with that call.

Regards,
  Dennis

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