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Author Topic: [OS] nvOC easy-to-use Linux Nvidia Mining v0019-1.4  (Read 327145 times)
fullzero
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July 13, 2017, 12:15:57 PM
 #1821

This is kind of a bad idea because GPU cards are known to fail occasionally, if the GPU card that I'm connected to failed it can cause a big problem managing the platform.

If a GPU hangs; there is a problem regardless of how your monitor is attached.

nvOC can be used full headless; you don't need to use a monitor.

In v0018 nvOC will have; mining client error mitigation, GPU soft crash mitigation, and if you have an SRR: hard crash mitigation.  As far as I know this is the most advanced of any mining OS.


Quote
Any workaround around this limitation? It should be possible to use the on-board GPU without any issues.

This has previously been requested by another member, and it has been added to the list.  I will make a version that supports integrated graphics eventually; but it is not a priority as it is not really a limitation.  It is only a limitation to those who are inclined to use the integrated graphics.

A real limitation is: only being able to support 8x GPUs when there are 13x GPU motherboards.

BTW I just tested the:

ASRock H110 PRO BTC+ and have confirmed that v0017 supports 13x GPUs out the box with no bios changes.
  Grin

As the Biostar 12x GPU mobo uses the same chipset I would expect it to be fully supported as well.



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Avarets
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July 13, 2017, 12:34:03 PM
 #1822

Waiting for Biostar tb250 pro and 12 Zotac P106-100 to start mining using this OS.
Is it possible to quickly update to the latest version if it is installed on hdd/ssd?
fullzero
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July 13, 2017, 12:47:20 PM
 #1823

Waiting for Biostar tb250 pro and 12 Zotac P106-100 to start mining using this OS.
Is it possible to quickly update to the latest version if it is installed on hdd/ssd?


I will release v0018 soon.  Currently you must reimage to upgrade; I will add an updater in a later version.

You can change v0017 into almost v0018 by following this post:

https://bitcointalk.org/index.php?topic=1854250.msg20099702#msg20099702


However; v0018 will support any storage type; USB key, SSD, HDD, m2 SSD ect. So, I would recommend waiting to download v0018 if you don't have your components yet and plan on using a HDD or SSD.


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July 13, 2017, 01:30:07 PM
 #1824

Thank you.

Can you add an additional condition regarding GPU temp?

if (CURRENT_TEMP == TARGET_TEMP and CURRENT_FAN_SPEED == MAX) then POWER_LIMIT = POWER_LIMIT-10% ?

Or something similar, do prevent GPU's from crashing it they reach max temperature and fans can no longer catch up. I realize that it involves multiple variables not just the simple condition above, but should be a good start.

P.S. Are you planing to release v18 today?
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July 13, 2017, 02:56:15 PM
 #1825

Can you add SIBCOIN ?

Thanks!

Get Free ONION https://deeponion.org/apply TOR Integrated Crypto
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July 13, 2017, 05:13:19 PM
 #1826

Waiting for Biostar tb250 pro and 12 Zotac P106-100 to start mining using this OS.
Is it possible to quickly update to the latest version if it is installed on hdd/ssd?


I will release v0018 soon.  Currently you must reimage to upgrade; I will add an updater in a later version.

You can change v0017 into almost v0018 by following this post:

https://bitcointalk.org/index.php?topic=1854250.msg20099702#msg20099702


However; v0018 will support any storage type; USB key, SSD, HDD, m2 SSD ect. So, I would recommend waiting to download v0018 if you don't have your components yet and plan on using a HDD or SSD.



Excellent!  Was just going to post about some challenges I was having getting the 0017 image running (oneBash loops repeatedly before ever starting the miner).  But sounds like we're close to 0018--which I hope solves my issues.

Sent you some hashes last night testing gear.  You're doing awesome work here!
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July 13, 2017, 05:17:00 PM
 #1827

Add, pls, SIB (Sibcoin) and CHC (Chaincoin) support.

THNX
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July 13, 2017, 05:28:39 PM
 #1828

Can you add SIBCOIN ?

Thanks!
As far as I know that is X11, not in nvOC. Might be better to use an ASIC for that?
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July 13, 2017, 05:29:44 PM
 #1829

Thank you.

Can you add an additional condition regarding GPU temp?

if (CURRENT_TEMP == TARGET_TEMP and CURRENT_FAN_SPEED == MAX) then POWER_LIMIT = POWER_LIMIT-10% ?

Or something similar, do prevent GPU's from crashing it they reach max temperature and fans can no longer catch up. I realize that it involves multiple variables not just the simple condition above, but should be a good start.

P.S. Are you planing to release v18 today?
Something similar will be working in V0018 I believe.
jlbaseball11
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July 13, 2017, 08:05:01 PM
 #1830

Does anyone know why all shares are being rejected because of "low difficulty share?"  It only happens with DMD and ZCOIN.  Every other coin works fine.  I've tried different pools and oc settings with no change.

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TenaciousJ
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July 13, 2017, 08:18:21 PM
 #1831



If a GPU hangs; there is a problem regardless of how your monitor is attached.

nvOC can be used full headless; you don't need to use a monitor.

In v0018 nvOC will have; mining client error mitigation, GPU soft crash mitigation, and if you have an SRR: hard crash mitigation.  As far as I know this is the most advanced of any mining OS.

I was just about to ask you if it would be possible to add some detection so that if your miner performance drops to 0 sol/s, or falls below some threshold setting, that it would automatically restart..  had a system wide gpu reset sometime in the middle of the night and the whole system just posted zeros for hours.

Quote

BTW I just tested the:

ASRock H110 PRO BTC+ and have confirmed that v0017 supports 13x GPUs out the box with no bios changes.
  Grin

As the Biostar 12x GPU mobo uses the same chipset I would expect it to be fully supported as well.



Sweet.... now if I could only find some GPUs to buy lol
fk1
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July 13, 2017, 09:03:59 PM
 #1832

I'm wondering how I can setup my rig to mine i.e. GPU1=ETH/SIA GPU2=MUSICOIN/PASCAL is it possible?
citronick
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July 13, 2017, 09:12:12 PM
 #1833


ASRock H110 PRO BTC+ and have confirmed that v0017 supports 13x GPUs out the box with no bios changes.[/b]  Grin

As the Biostar 12x GPU mobo uses the same chipset I would expect it to be fully supported as well.


excellent - cant wait to get my 1070s on this board!

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Nexillus
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July 13, 2017, 10:28:07 PM
 #1834

Had a rig today at work hard lockup and needed a hard reset. How would I pass the worker email for claymore or eth to get a notification?

Was down for about 8 hours Sad

Bitrated user: nexillus.
pixelizedchaos
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July 14, 2017, 12:07:04 AM
 #1835

Had a rig today at work hard lockup and needed a hard reset. How would I pass the worker email for claymore or eth to get a notification?

Was down for about 8 hours Sad

With the new update that should help any resets, but I totally recommend getting the wemo. I often use it if i can't get into my rig remotely it's excellent for hard resetting plus it also gives you a remote power consumption monitor, smart plugs are pretty great if you get the right one.

I use [OS] nvOC easy-to-use Linux Nvidia Mining <3
Nexillus
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July 14, 2017, 12:42:33 AM
 #1836

Had a rig today at work hard lockup and needed a hard reset. How would I pass the worker email for claymore or eth to get a notification?

Was down for about 8 hours Sad

With the new update that should help any resets, but I totally recommend getting the wemo. I often use it if i can't get into my rig remotely it's excellent for hard resetting plus it also gives you a remote power consumption monitor, smart plugs are pretty great if you get the right one.

Not a bad idea for a remote reset for the power, hummmm. I do like this but I still need a way to be notified when the miner goes down.

Bitrated user: nexillus.
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July 14, 2017, 01:24:09 AM
 #1837

I just recalled that when using claymore you can use Ethminer remote manager along with it and just set it up on one of my comptuers to notify me.

Problem solved now. Now I have to look at the Wemo for remote power reset. That is kinda cool for a oh crap situation.

Bitrated user: nexillus.
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July 14, 2017, 01:34:46 AM
 #1838

I will release v0018 soon.  Currently you must reimage to upgrade; I will add an updater in a later version.

Hi fullzero, add please to v0018 a monitoring agent for zabbix.
Here https://pastebin.com/raw/pXDwWiS3 is the configuration file zabbix_agentd.conf

I created the necessary metrics for 10 GPUs.
The agent will send the metrics to the server with the IP Address 192.168.10.100
I'll try to add a customization guide.

Briefly: I take the Temrature and the hash from the Claymore
The power consumption of the GPU from the utility nvidia-smi

The result of the metrics is this:
curl -s http://localhost:3333 | sed '/GPU/!d; /Mh/!d;' | awk '{print $13}' | awk 'NR == 1'
curl -s http://localhost:3333 | sed '/Total/!d; /Speed/!d;' | awk '{print $6}' | awk 'NR == 3'
curl -s  http://localhost:3333 | awk '/t=/ {print $12}' | tr -d t=C | awk 'NR == 1'
nvidia-smi | grep % | awk '{print $5}' | tr -d W | awk 'NR==4'


My dashboard: https://photouploads.com/image/Bv1


PS: You need to install the latest package zabbix_agentd 3.2.6

wget http://repo.zabbix.com/zabbix/3.2/ubuntu/pool/main/z/zabbix-release/zabbix-release_3.2-1+xenial_all.deb
sudo dpkg -i zabbix-release_3.2-1+xenial_all.deb

sudo apt-get update
sudo apt-get install zabbix-agent

Thank you, and sorry for my english.
jlbaseball11
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July 14, 2017, 01:37:14 AM
 #1839

I just found out about Egifter.com.  You can use Bitcoin to buy gift cards to a bunch of places like Amazon, Best Buy, Target...  Its nice to be able to spend Bitcoin easier.  I just bought a Wemo on Amazon like that.  Thanks for the idea.

ALTCOM: AKhxYQ349Gp7egCYGG6BHZgxDTfgJN1sd1
fullzero
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July 14, 2017, 03:17:32 AM
 #1840

v0018 is up on Google Drive see the OP for the Link:

I will upload to MEGA shortly.


Lots of changes I will update the OP shortly.


the SHA256 hash is:

Code:
9c81574cdd515103cc7a331c3bfdbe5dd94ef10574c227ec9b81cb581a1049f4


If you are using windows:


open a cmd prompt:

click the start button and type: 

Code:
cmd

then press enter:

type the following:

Code:
CertUtil -hashfile PATH_TO_IMAGE_ZIP_HERE SHA256

and press enter

if the result is:

Code:
9c81574cdd515103cc7a331c3bfdbe5dd94ef10574c227ec9b81cb581a1049f4

then the ZIP_containing_the_image is good

Note: you can find the file path by right clicking the zip and selecting properties


If you are using linux:

open a terminal and enter the following:

Code:
sha256sum 'PATH_TO_IMAGE_ZIP_HERE'

and press enter

if the result is:
Code:
9c81574cdd515103cc7a331c3bfdbe5dd94ef10574c227ec9b81cb581a1049f4

then the ZIP_containing_the_image is good

Note: you can also type sha256sum then drag the zip to the terminal window to add the absolute path without typing it.


If you are using OSX:

open a terminal and enter the following:

Code:
shasum -a 256 'PATH_TO_IMAGE_ZIP_HERE'

and press enter

if the result is:
Code:
9c81574cdd515103cc7a331c3bfdbe5dd94ef10574c227ec9b81cb581a1049f4

then the ZIP_containing_the_image is good



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