[ mining os ] nvoc - page 104. | Bitcointalksearch.org

papampi

full member

Activity: 686

Merit: 140

Linux FOREVER! Resistance is futile!!!

Quote from: _S_C_ on December 18, 2017, 05:45:48 PM

Quote from: kk003 on December 18, 2017, 11:33:21 AM

Quote from: _S_C_ on December 18, 2017, 10:53:32 AM

Hi guys, even after the new latest bios flash of my mobo, my situation remains the same ... trying nvOC 19-14 and 19-2 and I'm not able to boot my rig (black screen) ... If I look at my usb key after the facts, there are no more 1bash's file, no more 8coins file and no more Trash directory ...

Uefi bios enable >4G done
Disable onboard gpu done
Legacy usb support enabled done

Wonder what's wrong ? any ideas ? ...

Only 19-13 works here ...

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 MSI 1080tis gaming x

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 EVGA 1080tis ftw3 gaming

I think nvoc system is not uefi compatible. I would try to disable uefi bios.

I'm already using no uefi (legacy enabled and secure boot disabled), this is not the problem.

Strange thing is that all working nicely with 19-13 and lan's leds showing activities but with 19-14 still have black screen and no lan's leds activities at all ... any other idea ?

Regards.

The most important change from 1.3 to 1.4 and 2.0 is nvidia update from 384 to 387.
We will release 2.0 image install any time soon, you can check that too.

Also changing HDMI connection to another card and reboot may help, it some times works for me.

papampi

full member

Activity: 686

Merit: 140

Linux FOREVER! Resistance is futile!!!

Quote from: infowire on December 18, 2017, 05:40:31 PM

So i mined for two weeks or more, no issue. All the sudden is goes off online and watchdog keeps rebooting. Why can teamviewer be on the bash script.... every time terminal is ran is restarts teamview...

It seems there is a mismatch in your 3main line 945, open 3main and check line 945

Or if you have never edited it, just open it and check to see which variable it points to in 1bash

papampi

full member

Activity: 686

Merit: 140

Linux FOREVER! Resistance is futile!!!

Quote from: WaveFront on December 18, 2017, 07:22:52 AM

Quote from: papampi on December 18, 2017, 05:04:32 AM

Quote from: WaveFront on December 18, 2017, 04:46:02 AM

Hello,
in the PAPAMPI WTM_AUTO_SWITCH settings, what is the exact role of the setting:

WTM_AUTO_SWITCH_SYNC_INTERVAL="3"

I suppose the units here are minutes.

Cheers

That's the time in minutes between syncing and getting coins profitability data from whattomine.com

Thanks for the answer. I guess it doesn't have a big impact and I can live the value as it is.

Actually it can have really big impact.
If you set too many coins with too low difference

Code:

WTM_MIN_DIFFERENCE="5" # Minimum difference in percent when switch to new coin, to prevent too many switches.

every 3 minutes it checks for better coin and may switch to a new one very fast.

When you set your coins and difference and sync time, its best to observe it from web page and check the last 10 switches for a day or more, if for example you had 10 switch in 2 hours, thats bad, every switch takes around 10-30 seconds for miner to start and almost same for miner to reach the optimum hash.
So it will be around 60 sec for each switch, if 10 switch in 2 hours, you have lost 10 minutes in 2 hours and will be 120 minutes or 2 hours in 24 hours ... Thats really bad.

In next version I'm adding a new variable for minimum mining time, so when it switch to a new coin it should stay on it for the given time before start checking for new coin to prevent fast switching.

papampi

full member

Activity: 686

Merit: 140

Linux FOREVER! Resistance is futile!!!

Quote from: killeriq on December 18, 2017, 07:02:03 PM

Quote from: Stubo on December 18, 2017, 04:21:50 PM

Quote from: killeriq on December 18, 2017, 04:07:34 PM

Hello,

trying to mine Lyra with ccminer, but it just fail to run all the time:

Code:

[2017-12-18 22:00:42] Starting on stratum+tcp://xzc.suprnova.cc:1569
[2017-12-18 22:00:42] NVML GPU monitoring enabled.
[2017-12-18 22:00:42] 5 miner threads started, using 'lyra2z' algorithm.

/home.m1/2unix: line 138: 2205 Terminated bash '/home/m1/3main'

or

Code:

/home.m1/2unix: line 138: 2907 Terminated bash '/home/m1/3main'

or

/home.m1/2unix: line 138: 3554 Terminated bash '/home/m1/3main'

Any clue how to fix it? thanks

What version of nvOC? Are you LOCAL or REMOTE configuration?

Im on 19-20 and LOCAL, thx

Try to lower the intensity
Also please post a report

Code:

~/nvOC report

piccionipier

sr. member

Activity: 255

Merit: 250

It really is pretty easy to use! Is there a hypothetical gpu limit for the terminal at all or is it theoretically infinitely scalabe? thnx in advance!

sikke1

jr. member

Activity: 44

Merit: 18

Quote from: AndersonFG on December 18, 2017, 08:57:17 PM

This Linux support for B250 Expert Mining with 19 GPUs?

Yes

AndersonFG

sr. member

Activity: 379

Merit: 253

This Linux support for B250 Expert Mining with 19 GPUs?

CryptAtomeTrader44

full member

Activity: 340

Merit: 103

It is easier to break an atom than partialities AE

Quote from: killeriq on December 18, 2017, 07:02:03 PM

Quote from: Stubo on December 18, 2017, 04:21:50 PM

Quote from: killeriq on December 18, 2017, 04:07:34 PM

Hello,
trying to mine Lyra with ccminer, but it just fail to run all the time:

Code:

[2017-12-18 22:00:42] Starting on stratum+tcp://xzc.suprnova.cc:1569
[2017-12-18 22:00:42] NVML GPU monitoring enabled.
[2017-12-18 22:00:42] 5 miner threads started, using 'lyra2z' algorithm.
/home.m1/2unix: line 138: 2205 Terminated bash '/home/m1/3main'

or

Code:

/home.m1/2unix: line 138: 2907 Terminated bash '/home/m1/3main'
or
/home.m1/2unix: line 138: 3554 Terminated bash '/home/m1/3main'

Any clue how to fix it? thanks

What version of nvOC? Are you LOCAL or REMOTE configuration?

Im on 19-20 and LOCAL, thx

Please,
Execute in remote ssh terminal (Or at tty01 (CTRL+ALT+F1)) the nvOC report command and give us here the result by copy/paste
nvOC file to diagnose is in /home/m1

Code:

nvOC report

Set this to NO in 1 bash

Code:

AUTO_START_MINER="NO" # YES or NO # Set this to NO when troubleshooting, this will prevent the watchdog restarting the rig

And try to execute or copy paste the minning command without automatic loop of nvOC Like that but in replacing variables :

Code:

if [ $COIN == "ZCOIN" ]
then
HCD='/home/m1/TPccminer/ccminer'
ADDR="$ZCOIN_ADDRESS.$ZCOIN_WORKER"
[b] screen -dmSL miner $HCD -a lyra2z -o stratum+tcp://$ZCOIN_POOL:$ZCOIN_PORT -u $ADDR -p $MINER_PWD[/b]
fi

killeriq

newbie

Activity: 22

Merit: 0

Quote from: Stubo on December 18, 2017, 04:21:50 PM

Quote from: killeriq on December 18, 2017, 04:07:34 PM

Hello,

trying to mine Lyra with ccminer, but it just fail to run all the time:

Code:

[2017-12-18 22:00:42] Starting on stratum+tcp://xzc.suprnova.cc:1569
[2017-12-18 22:00:42] NVML GPU monitoring enabled.
[2017-12-18 22:00:42] 5 miner threads started, using 'lyra2z' algorithm.

/home.m1/2unix: line 138: 2205 Terminated bash '/home/m1/3main'

or

Code:

/home.m1/2unix: line 138: 2907 Terminated bash '/home/m1/3main'

or

/home.m1/2unix: line 138: 3554 Terminated bash '/home/m1/3main'

Any clue how to fix it? thanks

What version of nvOC? Are you LOCAL or REMOTE configuration?

Im on 19-20 and LOCAL, thx

_S_C_

newbie

Activity: 11

Merit: 0

Quote from: Stubo on December 18, 2017, 11:30:35 AM

Quote from: _S_C_ on December 18, 2017, 10:53:32 AM

Hi guys, even after the new latest bios flash of my mobo, my situation remains the same ... trying nvOC 19-14 and 19-2 and I'm not able to boot my rig (black screen) ... If I look at my usb key after the facts, there are no more 1bash's file, no more 8coins file and no more Trash directory ...

Uefi bios enable >4G done
Disable onboard gpu done
Legacy usb support enabled done

Wonder what's wrong ? any ideas ? ...

Only 19-13 works here ...

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 MSI 1080tis gaming x

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 EVGA 1080tis ftw3 gaming

Black screen tells me you are probably running LOCAL. Have you tried to ssh (putty) into it from a windows machine? When I have seen that black screen on my rigs, I have found that GPU0 has changed and the display is showing on another GPU that I am not connected to. If possible (open air rig), you could try connecting your monitor to the other GPUs until you find it. Or, if you are on 19-2.0, you can use the nvOC utility's gpumap function to find it:

Code:

./nvOC gpumap

Hope this helps.

Indeed, I was on LOCAL mode.

I've just used ssh with 19-14. I can connect to my rig but I have always the same message asking me to restart my computer ...
any other idea ?

Regards.

_S_C_

newbie

Activity: 11

Merit: 0

Quote from: kk003 on December 18, 2017, 11:33:21 AM

Quote from: _S_C_ on December 18, 2017, 10:53:32 AM

Hi guys, even after the new latest bios flash of my mobo, my situation remains the same ... trying nvOC 19-14 and 19-2 and I'm not able to boot my rig (black screen) ... If I look at my usb key after the facts, there are no more 1bash's file, no more 8coins file and no more Trash directory ...

Uefi bios enable >4G done
Disable onboard gpu done
Legacy usb support enabled done

Wonder what's wrong ? any ideas ? ...

Only 19-13 works here ...

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 MSI 1080tis gaming x

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 EVGA 1080tis ftw3 gaming

I think nvoc system is not uefi compatible. I would try to disable uefi bios.

I'm already using no uefi (legacy enabled and secure boot disabled), this is not the problem.

Strange thing is that all working nicely with 19-13 and lan's leds showing activities but with 19-14 still have black screen and no lan's leds activities at all ... any other idea ?

Regards.

infowire

newbie

Activity: 96

Merit: 0

So i mined for two weeks or more, no issue. All the sudden is goes off online and watchdog keeps rebooting. Why can teamviewer be on the bash script.... every time terminal is ran is restarts teamview...

https://preview.ibb.co/jOdcvR/hmm.jpg

Stubo

member

Activity: 224

Merit: 13

Quote from: killeriq on December 18, 2017, 04:07:34 PM

Hello,

trying to mine Lyra with ccminer, but it just fail to run all the time:

Code:

[2017-12-18 22:00:42] Starting on stratum+tcp://xzc.suprnova.cc:1569
[2017-12-18 22:00:42] NVML GPU monitoring enabled.
[2017-12-18 22:00:42] 5 miner threads started, using 'lyra2z' algorithm.

/home.m1/2unix: line 138: 2205 Terminated bash '/home/m1/3main'

or

Code:

/home.m1/2unix: line 138: 2907 Terminated bash '/home/m1/3main'

or

/home.m1/2unix: line 138: 3554 Terminated bash '/home/m1/3main'

Any clue how to fix it? thanks

What version of nvOC? Are you LOCAL or REMOTE configuration?

killeriq

newbie

Activity: 22

Merit: 0

Hello,

trying to mine Lyra with ccminer, but it just fail to run all the time:

Code:

[2017-12-18 22:00:42] Starting on stratum+tcp://xzc.suprnova.cc:1569
[2017-12-18 22:00:42] NVML GPU monitoring enabled.
[2017-12-18 22:00:42] 5 miner threads started, using 'lyra2z' algorithm.

/home.m1/2unix: line 138: 2205 Terminated bash '/home/m1/3main'

or

Code:

/home.m1/2unix: line 138: 2907 Terminated bash '/home/m1/3main'

or

/home.m1/2unix: line 138: 3554 Terminated bash '/home/m1/3main'

Any clue how to fix it? thanks

kk003

member

Activity: 117

Merit: 10

Quote from: _S_C_ on December 18, 2017, 10:53:32 AM

Hi guys, even after the new latest bios flash of my mobo, my situation remains the same ... trying nvOC 19-14 and 19-2 and I'm not able to boot my rig (black screen) ... If I look at my usb key after the facts, there are no more 1bash's file, no more 8coins file and no more Trash directory ...

Uefi bios enable >4G done
Disable onboard gpu done
Legacy usb support enabled done

Wonder what's wrong ? any ideas ? ...

Only 19-13 works here ...

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 MSI 1080tis gaming x

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 EVGA 1080tis ftw3 gaming

I think nvoc system is not uefi compatible. I would try to disable uefi bios.

Stubo

member

Activity: 224

Merit: 13

Quote from: _S_C_ on December 18, 2017, 10:53:32 AM

Hi guys, even after the new latest bios flash of my mobo, my situation remains the same ... trying nvOC 19-14 and 19-2 and I'm not able to boot my rig (black screen) ... If I look at my usb key after the facts, there are no more 1bash's file, no more 8coins file and no more Trash directory ...

Uefi bios enable >4G done
Disable onboard gpu done
Legacy usb support enabled done

Wonder what's wrong ? any ideas ? ...

Only 19-13 works here ...

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 MSI 1080tis gaming x

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 EVGA 1080tis ftw3 gaming

Black screen tells me you are probably running LOCAL. Have you tried to ssh (putty) into it from a windows machine? When I have seen that black screen on my rigs, I have found that GPU0 has changed and the display is showing on another GPU that I am not connected to. If possible (open air rig), you could try connecting your monitor to the other GPUs until you find it. Or, if you are on 19-2.0, you can use the nvOC utility's gpumap function to find it:

Code:

./nvOC gpumap

Hope this helps.

_S_C_

newbie

Activity: 11

Merit: 0

Hi guys, even after the new latest bios flash of my mobo, my situation remains the same ... trying nvOC 19-14 and 19-2 and I'm not able to boot my rig (black screen) ... If I look at my usb key after the facts, there are no more 1bash's file, no more 8coins file and no more Trash directory ...

Uefi bios enable >4G done
Disable onboard gpu done
Legacy usb support enabled done

Wonder what's wrong ? any ideas ? ...

Only 19-13 works here ...

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 MSI 1080tis gaming x

-> rig's hardware setup :
MB MSI Z270A PRO
8G ram
usb key Sandisk 32 G
Intel G4400
6 EVGA 1080tis ftw3 gaming

Stubo

member

Activity: 224

Merit: 13

Quote from: chem1990 on December 18, 2017, 06:34:57 AM

Hello everyone.

I want just to say thanks to anyone who makes our lives easier with this great distro...

I noticed a problem/bug with the community build. it was working great on ast Fullzero release 1.4 and i'm talking about wi-fi networking. Yes i'm using one rig with wi fi for obvious resons, and it was working great (tp-link 722n - chipset rtl8801eu), but since i made the update to community build the wi fi after every restart just hangs, stops working. usb stick isnt recognized. if i take it out of usb and reconnect everything starts working.

any idea what could be or what to do. can anyone take a look. maybe some boot priority for usb drivers?

thx

As per my post #6160 (https://bitcointalksearch.org/topic/m.26247720), I think the only "changes" made in 19-2.0 that could be responsible for this are normal Ubuntu updates made by the upgrade script. As such, the next time you try the upgrade, change this line of the script and see if it resolves the issue:

Code:

sudo -- sh -c 'apt update; apt upgrade -y; apt autoremove -y; apt autoclean -y; sudo apt install -y moreutils gawk'

to

Code:

sudo -- sh -c 'sudo apt install -y moreutils gawk'

So, what that will do is upgrade your nvOC version to 19-2.0 but will not make any changes to your underlying Ubuntu system such as driver updates which I think are probably to blame here.

Give it a go and let us know if it works for you.

WaveFront

member

Activity: 126

Merit: 10

Quote from: papampi on December 18, 2017, 05:04:32 AM

Quote from: WaveFront on December 18, 2017, 04:46:02 AM

Hello,
in the PAPAMPI WTM_AUTO_SWITCH settings, what is the exact role of the setting:

WTM_AUTO_SWITCH_SYNC_INTERVAL="3"

I suppose the units here are minutes.

Cheers

That's the time in minutes between syncing and getting coins profitability data from whattomine.com

Thanks for the answer. I guess it doesn't have a big impact and I can live the value as it is.

chem1990

newbie

Activity: 12

Merit: 0

Hello everyone.

I want just to say thanks to anyone who makes our lives easier with this great distro...

I noticed a problem/bug with the community build. it was working great on ast Fullzero release 1.4 and i'm talking about wi-fi networking. Yes i'm using one rig with wi fi for obvious resons, and it was working great (tp-link 722n - chipset rtl8801eu), but since i made the update to community build the wi fi after every restart just hangs, stops working. usb stick isnt recognized. if i take it out of usb and reconnect everything starts working.

any idea what could be or what to do. can anyone take a look. maybe some boot priority for usb drivers?

thx

Topic: [ mining os ] nvoc - page 104. (Read 418542 times)