[Minera v0.9.1] Your next mining dashboard - Antminer/CPUminer/CGminer/BFGminer

[royke]

I have setup Minera on a Raspberry Pi with some Gridseed 5chip scrypt miners using CGMiner Maxl. Everything is working great, only I have setup that Minera should reboot every  2 hours, now when this happens the miner itself is not booting up. Is there something I need to change to get this fixed?

[HomeboySE]

v7.0 has been flawless so I have not upgraded.  Suddenly today, this started happening
https://image.prntscr.com/image/JESsa4y4QEWS5ZfCHTRJXA.png

cleared cache, saved settings, different computer, rebooted pi to no avail

Raw stats shows a different error:

I just fixed it. You need to update the code.

https://github.com/getminera/minera/commit/05cf2ede9674e2157cac96b906263fc655bbb3a4

Have still the same Problem with 0.8.1

How do i update the code ?

PS.
Minera shows me:

Severity: Notice

Message: json_decode(): integer overflow detected

Filename: models/util_model.php

Line Number: 1131

[biggee]

I've got Minera installed on 3 separate Pi's, one running Blades, One running Zeus' & one running Gridseed Orbs.

In the last few days ALL of them have stopped working.

The dashboard doesn't load on any of them anymore, just constantly spins like it's updating.

One just hangs when I try to save pool settings.

One refuses to start the miner.

One will mine for about 30 minutes then disconnects and freezes up.

What is going on here? Did something break?

P.S. I updated one of them to the latest version 0.8.1 and it's exactly the same, nothing works.

EDIT - Updating them all to 0.8.1 now, going to try and reset everything, if they don't work it's back to a clean rasp image and running the miners natively.

As great as Minera was, over the past few months it seems to be getting more and more sluggish, seems to be way overloaded with unnecessary features that really slow everything down.

EDIT II

Yep, getting the same error as mentioned above, just couldn't see it as the CSS was hiding it..


A PHP Error was encountered

Severity: Notice

Message: json_decode(): integer overflow detected

Filename: models/util_model.php

Line Number: 1131

So is this dusted now then?

[biggee]

Minera 0.8.1 released

The new 0.8.1 version is ready to be updated. There are bug fixes and a completely new way to remove ads.
Now you can remove ads leaving your browser mining for Minera.
In the settings page you'll find a new button "Start/Stop browser mining", if you start it Minera will be automatically ads-free and when you will look at Minera from any PC/Mac browser, it will start mining for Minera with a small part of your idle CPU.
It works with https://coin-hive.com/ a Javascript library to mine from a browser.

Hope you like it.

PS
Web update should work (from 0.8.0 to 0.8.1, previous version still not working)
Image file is on its way, I will update you when ready.

So this is whats screwed it all up then?

[Astrali]

I've got Minera installed on 3 separate Pi's, one running Blades, One running Zeus' & one running Gridseed Orbs.

In the last few days ALL of them have stopped working.

The dashboard doesn't load on any of them anymore, just constantly spins like it's updating.

One just hangs when I try to save pool settings.

One refuses to start the miner.

One will mine for about 30 minutes then disconnects and freezes up.

What is going on here? Did something break?

P.S. I updated one of them to the latest version 0.8.1 and it's exactly the same, nothing works.

EDIT - Updating them all to 0.8.1 now, going to try and reset everything, if they don't work it's back to a clean rasp image and running the miners natively.

As great as Minera was, over the past few months it seems to be getting more and more sluggish, seems to be way overloaded with unnecessary features that really slow everything down.

EDIT II

Yep, getting the same error as mentioned above, just couldn't see it as the CSS was hiding it..


A PHP Error was encountered

Severity: Notice

Message: json_decode(): integer overflow detected

Filename: models/util_model.php

Line Number: 1131

So is this dusted now then?

running with gridseed as well - nothing works anymore since 0.8.1
cant save pool details
miner wont start
actually "nothing" works - it just looks nice as usual.

but no more mining possible

[michelem]

READ IF YOU HAD PROBLEMS

Hello guys,
I'm really sorry for all the troubles but that seems to be something strictly connected to specific environment I can't reproduce.
So I need your help.

Having 0.8.1 or 0.8.0 please update the code (I made some changes just now):

Code:

cd /var/www/minera
sudo git fetch --all && sudo git reset --hard origin/master

Then, delete the profitability data (the 1 minute cron job should get it again):

Code:

redis-cli del coins_profitability

Now go to your Minera via browser and make sure to reload it forcing to reload the cache (hold SHIFT key and click reload button).

Then I need your really precious feedbacks. If something continues to fail please open the developer tools, click the "console" tab and post a screenshot (also pm is you prefer).

Thanks

PS
Please report also the Raspberry version you have.

[zamans98]

can you please upgrade the version?

the current version is sux, old one was better.

and update the image at getminera. the current image doesn't work, even on LAN. NO IP is given. This is lame for a great software!!

[HomeboySE]

its also an Minera 0.7.0

Have install this Yesterday.. Same Problems..

[biggee]

Appreciate you trying to fix this Michele.

I didn't hit the new git pull but I do have some advice that may potentially helps others.

I completely reset minera back to factory settings, removing everything (Pi v1 - haven't tried this on my v2 or v3 yet) and everything seems to be working again now with one pool defined in the list. (0.8.1 / cdgmaxizeus running 6 Blades / 12 boards).

It's much faster with page loads now too.

Maybe the new versions aren't very happy with a big long pool list?

Could it be that Minera checks all pools in the list (even if they are disabled) which is causing issues - with dead pools for example?

One of the issues I was having previously was that I couldn't add or delete any pools.

Maybe the JSON file is getting screwed up?

EDIT - Sorry I jumped the gun... The miner is running but the dashboard isn't loading again

Also the CSS is all out of whack (as pictured previously in this thread) on the pool settings page. See Image.

[HomeboySE]

Maybe the new versions aren't very happy with a big long pool list?

No, don´t think so.

i have at max 2 pools.

[biggee]

No, don´t think so.

i have at max 2 pools.

Ahh, I had about 12 listed, most of which were dead or unused.

[biggee]

Sorry for the multiple posts but things certainly aren't well.

Hashrate is completely mental.

Dashboard is reporting 1Gh/s for 6 Gridseed Blades, lol I wish!



It's correct on the actual pool though.

[michelem]

[...]
Also the CSS is all out of whack (as pictured previously in this thread) on the pool settings page. See Image.

When does this happen? Could you give me something to reproduce it? May be an export of the settings? You can mail it to support@getminera.com

For the hashrate, I have to check.

For RPI v1 honestly I didn't test the 0.8.* on it.

[Astrali]

READ IF YOU HAD PROBLEMS

Hello guys,
I'm really sorry for all the troubles but that seems to be something strictly connected to specific environment I can't reproduce.
So I need your help.

Having 0.8.1 or 0.8.0 please update the code (I made some changes just now):

Code:

cd /var/www/minera
sudo git fetch --all && sudo git reset --hard origin/master

Then, delete the profitability data (the 1 minute cron job should get it again):

Code:

redis-cli del coins_profitability

Now go to your Minera via browser and make sure to reload it forcing to reload the cache (hold SHIFT key and click reload button).

Then I need your really precious feedbacks. If something continues to fail please open the developer tools, click the "console" tab and post a screenshot (also pm is you prefer).

Thanks

PS
Please report also the Raspberry version you have.

Raspberry Pi 2 - 0.8.1 Gridseed (5 chip model) with cgdmaxlzeus

working fine again after using your fix! Thank you

[royke]

Same specs here (Raspberry Pi 2 - 0.8.1 Gridseed (5 chip model) with cgdmaxlzeus). The problems I face are:
- Miner not starting after reboot of the Raspberry PI
- Hashrate not correct (Much to high in some occasions during the day)

[IamEtherMan]

I've installed minera on a pcduino (ubuntu) with apache. Working, but no "hashrate history" and no "Rejected/errors"
Since php bin file was not available on my system, I installed libapache2-mod-fastcgi  ( needed by (?) php /var/www/minera/index.php app cron_stats )

[michelem]

Same specs here (Raspberry Pi 2 - 0.8.1 Gridseed (5 chip model) with cgdmaxlzeus). The problems I face are:
- Miner not starting after reboot of the Raspberry PI
- Hashrate not correct (Much to high in some occasions during the day)

Update the Minera code and save settings one time at least, this should fix the autostart on reboot.
For hashrate I'm investigating.


EDIT: If you have latest code and you refresh the browser cache (hold down SHIFT key while click reload on Minera website), hashrate should be correct. Feedbacks please.

[HomeboySE]

Same specs here (Raspberry Pi 2 - 0.8.1 Gridseed (5 chip model) with cgdmaxlzeus). The problems I face are:
- Miner not starting after reboot of the Raspberry PI
- Hashrate not correct (Much to high in some occasions during the day)

Update the Minera code and save settings one time at least, this should fix the autostart on reboot.
For hashrate I'm investigating.


EDIT: If you have latest code and you refresh the browser cache (hold down SHIFT key while click reload on Minera website), hashrate should be correct. Feedbacks please.

Where i update the Code ?
Couldnt find some to update in the PI

A litte help were nice

[michelem]

To update code, from a terminal:

Code:

cd /var/www/minera
sudo git fetch --all && sudo git reset --hard origin/master

[royke]

Just updated the code, restart the raspberry and with shift+refresh updated the page. The starting of the mining on reboot looks to work now! Only the hashrate is not correct yet. 6Gridseed  5 chips showing 55MH/s now