Topic: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs - page 112. (Read 1260226 times)

nowhere near extreme. around 65-75% of max.

failures occurred during brief power-cut.

the sp30/SP20E were ok with recovery SD the first few times.

SP30 then required boot SD / SP20E never did.

Both failed at the same time - where multiple recovery & boot do Nothing At All.


ALL PREVIOUSLY EXPLAINED IN DETAIL IN THIS SAME THREAD

I still want to know how you ran them. What speed/freq. Or was something else causing the defect/damage since you had 2 things burn out at the same time?

Hello all...

Just wanted to add a few thoughts. 

I'm a small time miner that is running 6 sp20e and 2 sp10's.  I got rid of all my antminers to stick with SP-Tech after the success and ease I experienced with my first SP10. 

Lately one of my SP20e's developed a problem that baffled support@SP-Tech enough that Zvi had to get involved.  He spent a good 40 minutes working with me to resolve the problem, with a great attitude and the patience to explain what he was doing at each stage and answering my questions.  I don't think there are too many other lead engineers that would spend that kind of time and effort on a small customer!

So, I'm even more impressed and extremely satisfied with Sp-Tech and just wanted to share my experience.  With support like this, I'm sure I'll find space for the "industrial" class miner out next.

Thanks Zvi and SP-Tech

recovery SD is step 1

If MMC board is faulty, boot SD is required

If recovery & boot fail then the board needs replacing as explained by Guy recently (ish)



i just received shipping notification of the ribbons & the SP30 MMC board, no mention of SP20E board...

>500 hours downtime for SP20E & SP30... over 21 days of stalled communications with @support.

Most who I have heard of use a recovery SD.   Would be interesting on reset button, not sure what you will get there.

weeks, not days...

i opened my SP30, vacuum wouldnt budge the gunk, too tacky - high humidity.

toothbrush sorted em right out. still no hashing though >frowny face<

bit of a mission to get to the bottom board but why not eh.

has anyone discussed the 'reset button' on the MMC board anywhere?

both my SP20E & SP30 are STILL offline with seemingly dead MMC boards.

Multiple emails to @support have gone unanswered.

STILL waiting on the experimental SD card/firmware...

STILL waiting on ribbon cables...

STILL waiting on a reply that isnt 'karma-derp/mail@support'...

both my SP20E & SP30 are STILL offline with seemingly dead MMC boards.

Multiple emails to @support have gone unanswered.

STILL waiting on the experimental SD card/firmware...

STILL waiting on ribbon cables...

STILL waiting on a reply that isnt 'karma-derp/mail@support'...

Mar 22 21:11:41 miner user.notice root: Watchdog caught BIG problem: hard handle                                                                                               
Mar 22 21:11:41 miner user.notice root: reboot_miner_safe                                                                                                                       
Mar 22 21:11:41 miner user.notice root: Doing reboot...                                                                                                                         
...                                                                                                                 
Mar 22 21:11:43 miner local1.warn minergate[21982]: EXIT::: got signal !                                                                                                       
Mar 22 21:11:43 miner local1.warn minergate[21982]: Critical: EXIT::: got signal !                                                                                             
Mar 22 21:11:43 miner local1.warn minergate[21982]: ^[[31mi2c write 0x71 = 0x0 error2 ^[[0;0m                                                                                   
Mar 22 21:11:43 miner local1.warn minergate[21982]: ^[[31mi2c write 0x72 = 0x0 error2 ^[[0;0m                                                                                   
Mar 22 21:11:43 miner local1.warn minergate[21982]: Closing socket 9                                                                                                           
Mar 22 21:11:43 miner local1.warn minergate[21982]: Critical: Signal                                                                                                           
Mar 22 21:11:44 miner local1.warn minergate[21982]: Here comes unexpected death, lights off!                                                                                   
Mar 22 21:11:44 miner local1.warn minergate[21982]: Dye (Signal)! 

I don't get it. Where do you see squid in the minergate?

Everything in the www folder is not persistent between reboots.
Place your scripts with the configuration files in /etc, which are persistent.
You'll need to adapt the path to any included configuration files located in www (if you use any of the files coming with the firmware) .. or just define the settings/functions you need directly in your script.

I was referring to the naming of some parts of minergate

Squid? Maybe this will help you: http://en.wikipedia.org/wiki/Spondulix

My problem now is that my script file gets deleted after reboot.. Anyone know where to put my files to make them persistent?