Topic: [Minera v0.9.0] Your next mining dashboard - S9/L3+/D3/CPUminer/CGminer/BFGminer - page 16. (Read 850495 times)

Ok
I succeeded without waiting lol:

I did this :
umount / dev / mmcblk0
parted / dev / mmcblk0
  (parted) unit chs
  (parted) print
(parted) rm 2
(parted) mkpart primary "number first and number end"
(parted) quit

e2fsck -f / dev / mmcblk0p2
resize2fs / dev / mmcblk0p2

301/5000
thank you for your answer and the order data that more or less correspond to what I did.
Ps I did all that root

Another question I took a license Minera for more ads.
If I redo a complete installation of mine I do how for my license to not have ads

Found it! My bad I will fix this in the next release, in the meantime the workaround is run these commands and reboot:

I think you have rebooted, right? Let me check something next days.

Ha ok

here is :


this micro sd have 8go not 32 but i want install minera in the 32go microsd

I mean when you run the option "Extend file system" under the raspi-config menu

Hello 

problem solved 


Thanks to sandor111 and michelem for this great software and supporting gridseed users.

do you have any console output? I will try because It's lot of time I don't do that.

hello, i have a raspberry 2 b.
I installed the image minera on a microsd of 32 go.
The problem is that with minera my root partition is only 4 GB, and even doing a "sudo raspi-config" and using the utility to extend the partition does not work.
Thank you for giving me the solution to use the full size of the card

Its not a problem with hardware or RPI version, I think its the miner software to crash and not Minera itself, so you should ask to the author of this fork https://github.com/vthoang/cgminer or try another miner software.

Hello

I'm having kernel panics with Minera 0.8.1, two GekkoScience 2Pac and a Raspberry Pi Zero. I've followed the setup from "http://www.badbox.de/2017/07/cgminer-for-asic-usb-stickminer-on-raspberry/" and have gotten them mining (lights flashing and interface reporting GH/s) anywhere from 10 seconds to 12 hours i get a long kernel panic.

http://i65.tinypic.com/21lsr3c.jpg

I have a USB hub with 25A of power, plenty of cooling that works fine with 2 miners at 100-400mhz on a windows system. I have tried 2 Pi Zero 1.3 and a Pi Zero W. The Zero W seems to always crash shortly after mining starts. I have tried 5 different USB hubs all powered by 2A or more PSUs. I've tried a manual install of minera. lastly I've tried 4 different SD cards.

Yes it was an upgrade from 0.7.0 done from within Minera.
The system was originally built on an existing card derived from NOOBS by doing a manual install from git hub.

Thanks for your time.
Nick.

Oh well here is the problem, PHP 5 instead of PHP 7.
You probably did an upgrade from an old version of Minera (like 0.7.0). This isn't good because Minera >= 0.8.0 requires PHP 7 and new Raspbian version (Stretch instead Jessie).

You definitely should start from the new image file here https://getminera.com/download/latest

Response to sudo dpkg -l|grep php
                                                                                                                                                                                                                                                         
pi@raspberrypi:~ $ sudo dpkg -l|grep php
ii  php5-cgi                              5.6.30+dfsg-0+deb8u1                      armhf        server-side, HTML-embedded scripting
 language (CGI binary)                                                                                                               
ii  php5-cli                              5.6.30+dfsg-0+deb8u1                      armhf        command-line interpreter for the ph
5 scripting language                                                                                                                 
ii  php5-common                           5.6.30+dfsg-0+deb8u1                      armhf        Common files for packages built from
 the php5 source
ii  php5-curl                             5.6.30+dfsg-0+deb8u1                      armhf        CURL module for php5
ii  php5-fpm                              5.6.30+dfsg-0+deb8u1                      armhf        server-side, HTML-embedded scripting
 language (FPM-CGI binary)                                                                                                           
ii  php5-json                             1.3.6-1                                   armhf        JSON module for php5
ii  php5-readline                         5.6.30+dfsg-0+deb8u1                      armhf        Readline module for php5
pi@raspberrypi:~ $

It is a 1B, purchased April 2013

After running the above and "redis-cli del coins_profitability" the widgets are showing numbers again.
However the mining profitability table reads "No coins data available, please wait and try to refresh"
The Hourly charts also show "Ops! No data collected, wait at least 5 minutes to see the chart."

Argh! bugger, its now 15 minutes later and back the way it was - error in line 194

Severity: Notice

Message:  json_decode(): integer overflow detected

Filename: models/util_model.php

Line Number: 194

If I do "redis-cli del coins_profitability" the widgets work again, but everything between mining profitability and mining log is grayed out

Next auto refresh page is not working again.
 
Thank you very much for your help so far
Nick.

That's really frustrating. That shouldn't happen.
Can I know more info?


And the Raspberry model please.

EDIT:
Nick please try also this:


Then wait 5 minutes and retry the stats page

Nope - still get the error on line 194...

Thanks,
Nick.

Still the same error.  

Full content of "http://10.1.1.4/minera/index.php/app/stats" below;

{"start_time":1508171456,"err":0,"devices":{"ttyACM1":{"temperature":false,"frequency":838,"accepted":1594,"rejected":751,"hw_errors":95,"shares":189055619,"hashrate":2724275,"last_share":1508240761,"serial":"48F485493137"},"ttyACM0":{"temperature":false,"frequency":838,"accepted":1439,"rejected":702,"hw_errors":317,"shares":178054759,"hashrate":2492768,"last_share":1508240555,"serial":"48ED56483237"}},"totals":{"temperature":false,"frequency":838,"accepted":3033,"rejected":1453,"hw_errors":412,"shares":367110378,"hashrate":5217043,"last_share":1508240761},"pool":{"hashrate":5670232,"url":"http:\/\/prohashing.com:3333","alive":true},"pools":[{"url":"http:\/\/prohashing.com:3333","priority":0,"user":"Nick9404","pass":"a=scrypt n=unit1","active":1,"stats":[{"stats_id":3,"start_time":1508221761,"shares":1653760,"stop_time":1508221761,"accepted":515,"rejected":20},{"stats_id":2,"start_time":1508219105,"shares":210944,"stop_time":1508221652,"accepted":33,"rejected":0},{"stats_id":1,"start_time":1508172448,"shares":3092480,"stop_time":1508212478,"accepted":1226,"rejected":52}],"stats_id":3,"alive":true},{"url":"stratum+tcp:\/\/scrypt.usa.nicehash.com:3333","priority":1,"user":"1879vXtEC1upZN92xgthfqzthoxjgv96Bp.unit1","pass":"d=8192","active":0,"stats":[{"stats_id":5,"start_time":1508221659,"shares":0,"stop_time":1508221659,"accepted":0,"rejected":0},{"stats_id":4,"start_time":1508217360,"shares":41418752,"stop_time":1508217961,"accepted":0,"rejected":158},{"stats_id":3,"start_time":1508217270,"shares":320602112,"stop_time":1508217360,"accepted":0,"rejected":1223},{"stats_id":2,"start_time":1508217235,"shares":1258,"stop_time":1508217270,"accepted":1258,"rejected":0},{"stats_id":1,"start_time":1508215681,"shares":131072,"stop_time":1508216125,"accepted":1,"rejected":0}],"stats_id":5,"alive":true}],"network_miners":[],"minera_id":"ntuynzamtzkz","miner":"cpuminer","algo":"SHA-256","sysload":[0.27,0.21,0.19],"cron":"1","sysuptime":"69482","temp":{"value":"38.47","scale":"c"},"btc_rates":{"high_eur":4938.44,"last_eur":4728.29,"high":"5807.11","last":"5560.00","timestamp":"1508240831","bid_eur":4725.4,"vwap_eur":4827.32,"bid":"5556.60","vwap":"5676.45","volume":"9631.76046357","low_eur":4706.45,"ask_eur":4727.93,"low":"5534.32","ask":"5559.57","eur_usd":1.1759},"altcoins_rates":{"error":"true"},"avg":{"1min":[{"timestamp":1508171346,"pool_hashrate":0,"hashrate":70725,"avg_freq":0,"accepted":0,"errors":0,"rejected":0,"shares":0,"last_share":1508169041},{"timestamp":1508171287,"pool_hashrate":0,"hashrate":70725,"avg_freq":0,"accepted":0,"errors":0,"rejected":0,"shares":0,"last_share":1508169041}],"5min":[{"timestamp":1508170686,"seconds":300,"pool_hashrate":0,"hashrate":70725,"frequency":0,"accepted":0,"errors":0,"rejected":0,"shares":0},{"timestamp":1508170387,"seconds":300,"pool_hashrate":0,"hashrate":70725,"frequency":0,"accepted":0,"errors":0,"rejected":0,"shares":0}],"1hour":[{"timestamp":1508164207,"seconds":3600,"pool_hashrate":5579272,"hashrate":327845,"frequency":0,"accepted":0,"errors":0,"rejected":0,"shares":8796},{"timestamp":1508160607,"seconds":3600,"pool_hashrate":8309354,"hashrate":13208,"frequency":28,"accepted":0,"errors":0,"rejected":0,"shares":4443}],"1day":[{"timestamp":1507955196,"seconds":86400,"pool_hashrate":3603112,"hashrate":4194875,"frequency":5,"accepted":4,"errors":0,"rejected":0,"shares":4174},{"timestamp":1507125149,"seconds":86400,"pool_hashrate":4467697,"hashrate":3522837,"frequency":15,"accepted":1,"errors":0,"rejected":0,"shares":3691}]},"profits":[{"symbol":"btc","coin":"bitcoin","algo":"sha256","reward":12.5,"difficulty":1196792694098.8,"blocks":490165,"networkhashps":"9223372036854775807","btcValue":1,"price":1,"coin_profitability":2.1010914955119e-10,"btc_profitability":2.1010914955119e-10,"timestamp":1508171350,"hashrate":1000000},{"symbol":"bch","coin":"bitcoin cash","algo":"sha256","reward":12.5,"difficulty":84768257679.689,"blocks":496167,"networkhashps":"217284823305364100","btcValue":0.055172,"price":0.055172,"coin_profitability":2.9664063179917e-9,"btc_profitability":1.6366256937624e-10,"timestamp":1508171350,"hashrate":1000000},{"symbol":"ltc","coin":"litecoin","algo":"scrypt","reward":25,"difficulty":919573.79964321,"blocks":1296215,"networkhashps":25677319288119,"btcValue":0.011328,"price":0.011328,"coin_profitability":0.00054689921623201,"btc_profitability":6.1952743214762e-6,"timestamp":1508171350,"hashrate":1000000}],"livestat":true,"timestamp":1508240874}


I'm now in the process of apt-get update & apt-get upgrade, 63 packages on the system need updating, I'll see if that fixes it.
Give it an hour or two...

Thanks,
Nick.

Good Job!!

Is there the previous error?

Used mineras inbuilt terminal to log in as pi sudo git pull changed 7 files.  refresh page didn't solve problem, sudo git pull again, everything up to date no changes, still not working.