How about new, improved firmware for your S5s?
Our dear member
smit1237 issued another custom FW, this time for S5.
It contains a database and some graphs. The database contains info about:
1) Speed of the fans #1 and #2;
2) Hashrate (5s and Avg);
3) Curent temperature of both blades.
The data is being collected to DB (it's a ring database, the depth of data is one year) once once per minute and then being averaged. You are able then to "rewind" the data (on the miner or on another PC) by some manipulations in the script and show to someone (look for youself) the status of S5 at that date. So you can prove/check that the miner you are trying to buy/sell was OK and is OK.
There are also 3 graphs (for the day, for the month and for the year) that you can see by following the link "http://<IP_of_your_S5>/cgi-bin/graph.rrd".
What else? Cgminer v4.9.0, text redactor "nano" are also included.
The firmware itself is here:
http://smit1237.asuscomm.com:8080/s5/SD-S5-20150107_cgminer_4.9.0_freq_control_nano_graph.tar.gzYou can flash it in usual way.
Do not forget to send some tips to
smit1237 for his enthusiasm.