[OS] nvOC easy-to-use Linux Nvidia Mining

[papampi]

Is it normal that every time upPASTE reload config it start a new instance of 1bash ?

Code:

m1@m1-desktop-102:~$ ps aux | grep 1bash
m1        2201  0.0  0.0  13320  3876 pts/16   S+   11:43   0:00 bash /home/m1/1bash
m1        4482  0.0  0.0  13328  3840 pts/23   S+   12:14   0:00 bash /home/m1/1bash
m1       18432  0.0  0.0  13328  3836 pts/24   S+   16:18   0:00 bash /home/m1/1bash

Code:

m1@m1-desktop-101:~$ ps aux | grep 1bash
m1       13545  0.0  0.0  13324  3888 pts/17   S+   16:23   0:00 bash /home/m1/1bash
m1       13546  0.0  0.0  13332  3820 pts/23   S+   16:23   0:00 bash /home/m1/1bash
m1       13547  0.0  0.0  13328  3892 pts/21   S+   16:23   0:00 bash /home/m1/1bash

Problem is some times it create multiple miners :

Code:

m1@m1-desktop-101:~$ screen -r  miner
There are several suitable screens on:
	14358.miner	(08/29/17 16:23:44)	(Detached)
	14348.miner	(08/29/17 16:23:44)	(Detached)
Type "screen [-d] -r [pid.]tty.host" to resume one of them.

and multiple temp too

Code:

m1@m1-desktop-101:~$ screen -r temp
There are several suitable screens on:
	13837.temp	(08/29/17 16:23:36)	(Detached)
	13830.temp	(08/29/17 16:23:36)	(Detached)
	13823.temp	(08/29/17 16:23:36)	(Detached)
Type "screen [-d] -r [pid.]tty.host" to resume one of them.

The multiple miners only happens on one of my rigs, the other one dont have this issue.
Both has multiple 1bash running but one make multiple miners.

When upPASTE see modification between your 1bash and 1bash, he trigger a reboot of the process.
So are u sure u put right address of your upPASTE ?
That prolly from some weird permissions u cant kill your miner running. I got this trouble with multi launching miner. A new install fixed this

If using the original v0018 versions; I think this was one of the bugs.  I modified 2unix and 1bash to have additional process killing in the bugfix 1bash for v0018.  This was passed on to v0019.  Of course I expect there are lots of bugs in v0019 as well; as it was not properly tested.  Today I am fairly sure I noticed something off with stak not being killed by the watchdog; but I need to look into it more.  There is also something going wrong in general with guake.

Dont think its about killing the old, it seems it creats multiple instances of 1bash

Code:

m1@m1-desktop-101:~$ ps ax | grep 1bash
 5842 pts/17   S+     0:00 bash /home/m1/1bash
 5843 pts/21   S+     0:00 bash /home/m1/1bash
13131 pts/23   S+     0:00 grep --color=auto 1bash
m1@m1-desktop-101:~$ ps -p 5842 -o etime
    ELAPSED
   01:21:46
m1@m1-desktop-101:~$ ps -p 5843 -o etime
    ELAPSED
   01:21:53

Anyway downloading the v0019, 

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[kingsleylow]

hi guys..

may I know why i cannot connect to ethermine.org pool for ETH but its running fine for nanopool.org

it will show error like ETH: Share rejected !
Socket was closed remotely by pools.

this is my pool setting.
asia1.ethermine.org:4444

Did you set this :

Code:

ETHERMINEdotORG="YES"

thanks will try out.

[damNmad]

THANK YOU GUYS!!!
I successfully change it!

I apologizing for my stupidity
that's why so many questions
 

Asking for something u dont know is never stupid ...
If people laugh about it, they prolly dont know much thing
Sorry was away seems u get helped!

You are welcome, every question is a learning step, good luck

In US culture the idea that one should not admit to not knowing anything is prevalent.  This is absolute nonsense.  It is absolutely impossible for any human to know even 1% of the current extent of human knowledge.

Couldn't agree more, after all, we're just mere humans

[damNmad]

Hi fullzero,

Not sure you have already fixed/added these things in v19, but would like get these things to your notice.

* Would like to mine coins based on x11gost, is that possible with 18 Version or in v19?

when I tried to mine SIB (x11Gost) using the below command it failed to mine, i guess I can't mine it with ccminer!?

/home/m1/TPccminer/ccminer -a x11gost -o stratum+tcp://sib.suprnova.cc:3458 -u xxx.xxxx -p x -i 25

* When i tried to mine pascal(lite) or decred alone using the 1bash or below cmd

/home/m1/pasc/sgminer -k pascal -o stratum+tcp://mine.pasl.fairpool.xyz:4009 -u xxxxx-xx..xxxxxxx -p x -p x -I 21 -w 64 -g2

failed with the following error

[14:07:24] Started sgminer 5.5.0-nicehash
[14:07:24] * using Jansson 2.7
[14:07:24] WARNING: GPU_MAX_ALLOC_PERCENT is not specified!
[14:07:24] WARNING: GPU_USE_SYNC_OBJECTS is not specified!Killed

* I think you are going to add cryptonight algo to mine coins like XMR with GPU in v19 right?

I'm looking to mine the following coins KRB, BCN, XDN using cryptonight algo

Hope they are already noticed and added in the upcoming release, if not would eagerly wait for the release with the above fixes

Thanks

You should be able to use stak for cryptonight algos, SIB I will need to try.  I compiled the newest TP 2.2 for v0019 which I am not sure it needs to be compiled differently to support SIB; or if another client is better to use.

Thanks for the prompt reply, really appreciate it; can you also please look into this when you got some free time, Thanks.

* When i tried to mine pascal(lite) or decred alone using the 1bash or below cmd

Code:

/home/m1/pasc/sgminer -k pascal -o stratum+tcp://mine.pasl.fairpool.xyz:4009 -u xxxxx-xx..xxxxxxx -p x -p x -I 21 -w 64 -g2

failed with the following error

Code:

[14:07:24] Started sgminer 5.5.0-nicehash
[14:07:24] * using Jansson 2.7
[14:07:24] WARNING: GPU_MAX_ALLOC_PERCENT is not specified!
[14:07:24] WARNING: GPU_USE_SYNC_OBJECTS is not specified!Killed

This sgminer is rather dated now.  I will add trying a newer one and trying pascal lite with it. to the list.

Thanks, i will test out as well if there are any other better miner available!

[damNmad]

Is there any way to mine ubiq with this software?

Add the following details to your 1bash :

Code:

COIN="UBQ"

Update your own address, pool and worker :

Code:

UBQ_WORKER="$IP_AS_WORKER"
UBQ_ADDRESS="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
UBQ_POOL="stratum+tcp://eu.ubiqpool.io:8008"
UBQ_EXTENTION_ARGUMENTS=""

Add this in the right place in the bottom code

Code:

if [ $COIN == "UBQ" ]
then

if [ $CLAYMORE_VERSION == "9_7" ]
then
HCD='/home/m1/eth/9_7/ethdcrminer64'
fi

if [ $CLAYMORE_VERSION == "9_5" ]
then
HCD='/home/m1/eth/9_5/ethdcrminer64'
fi

if [ $CLAYMORE_VERSION == "9_4" ]
then
HCD='/home/m1/eth/9_4/ethdcrminer64'
fi

if [ $CLAYMORE_VERSION == "8_0" ]
then
HCD='/home/m1/eth/8_0/ethdcrminer64'
fi

UBQADDR="$UBQ_ADDRESS/$UBQ_WORKER"

screen -dmS miner $HCD -epool $UBQ_POOL -ewal $UBQADDR -epsw x -mode 1 -allpools 1 -dbg -1 $UBQ_EXTENTION_ARGUMENTS

if [ $LOCALorREMOTE == "LOCAL" ]
then
screen -r miner
fi

BITCOIN="theGROUND"

while [ $BITCOIN == "theGROUND" ]
do
sleep 60
done
fi

Thanks for making adding this easy. 

I've added many coins (dual mining too) to my 1bash  and 3main, took less than an hour to make it up to my old 1bash, copy and pasting (with changes) is my best skill

Happy to share it, if you think you can put it in 1bash and 3main.

[damNmad]

papampi I added a link to the op for your swap guide yesterday; however the OP is a mess and there are too many links; I probably need to reorganize the OP.

Not noticing the swap from initial install in fstab was a major fail on my part; which makes this fix a huge improvement.  I want to make sure members give osnwt the credit.

fullzero, I dont need any credits.
All credits are to your awesome work.
keep up the good work,
I have been in love with Linux since ubuntu 8.0, and I'm just here to help anyway I can.

It's not all me; its the community.  I always try to properly acknowledge members contributions.  I strongly dislike how there are mining OSes that are sold.  I would like to do away with that entirely.  Hopefully the community is with me on that.   

I strongly agree with your view over other mining OS's sold (though they had it from open source), this is the best way of giving something to the community, but you are the creator for this stepping stone idea where we (strongly believe many people are with me on this stance) are with you 

[damNmad]

Dont know if its been asked/suggested or not
I thought it would be good to implement some thing similar to nicehash oc settings for manual mine too
So when we change coin, 1bash automatically switch oc profile

Looking for something similar, maybe we can narrow down it to based on algo which is going to be used!?

not to elegant but for now I do this(v0018):

Code:

INDIVIDUAL_CLOCKS="YES"         # YES NO

if [ $COIN == "ETH" -o $COIN == "ETC" ]
then
    if [ $INDIVIDUAL_CLOCKS == "NO" ]
    then
        __CORE_OVERCLOCK=0
        MEMORY_OVERCLOCK=1210
    elif [ $INDIVIDUAL_CLOCKS == "YES" ]
    then
        __CORE_OVERCLOCK_0=0
        MEMORY_OVERCLOCK_0=1300
        __CORE_OVERCLOCK_1=0
        MEMORY_OVERCLOCK_1=1300
        __CORE_OVERCLOCK_2=0       
        MEMORY_OVERCLOCK_2=1200
        __CORE_OVERCLOCK_3=0
        MEMORY_OVERCLOCK_3=1200
        __CORE_OVERCLOCK_4=0
        MEMORY_OVERCLOCK_4=1600
        __CORE_OVERCLOCK_5=0
        MEMORY_OVERCLOCK_5=1200
        __CORE_OVERCLOCK_6=0       
        MEMORY_OVERCLOCK_6=1200
    fi
elif [ $COIN == "DUAL_ETH_SC" ]
then
    __CORE_OVERCLOCK=110
    MEMORY_OVERCLOCK=1100
elif [ $COIN == "ZEC" ]
then
    if [ $INDIVIDUAL_CLOCKS == "NO" ]
    then
        __CORE_OVERCLOCK=105   
        MEMORY_OVERCLOCK=1200
    elif [ $INDIVIDUAL_CLOCKS == "YES" ]
    then
        __CORE_OVERCLOCK_0=104
        MEMORY_OVERCLOCK_0=1230
        __CORE_OVERCLOCK_1=104
        MEMORY_OVERCLOCK_1=1225
        __CORE_OVERCLOCK_2=120
        MEMORY_OVERCLOCK_2=1300
        __CORE_OVERCLOCK_3=104
        MEMORY_OVERCLOCK_3=1225
        __CORE_OVERCLOCK_4=105
        MEMORY_OVERCLOCK_4=1300
        __CORE_OVERCLOCK_5=105
        MEMORY_OVERCLOCK_5=1235
        __CORE_OVERCLOCK_6=104
        MEMORY_OVERCLOCK_6=1235
    fi
fi
 
# Set individual clocks here if INDIVIDUAL_CLOCKS="YES"
#__CORE_OVERCLOCK_0=100
#MEMORY_OVERCLOCK_0=1230
#__CORE_OVERCLOCK_1=100
#MEMORY_OVERCLOCK_1=1230
#__CORE_OVERCLOCK_2=100
#MEMORY_OVERCLOCK_2=1230
#__CORE_OVERCLOCK_3=100
#MEMORY_OVERCLOCK_3=1230
#__CORE_OVERCLOCK_4=130
#MEMORY_OVERCLOCK_4=1310
#__CORE_OVERCLOCK_5=100
#MEMORY_OVERCLOCK_5=1220
#__CORE_OVERCLOCK_6=100
#MEMORY_OVERCLOCK_6=1215
...etc

we need to modularise 1bash, 1 settings file for each coin(or a settings db) would be nice, don't have to much time on my hands right now but when I do I'll think of something and ask my man fullzero to include it if he likes it.

I use a similar kind, but based on algo/script, because there are number of coins based on algos for eg; ethash has 6 coins (ETH,ETC,EXP,UBQ,MUSIC,SOIL) which use mostly same OC settings (I believe). We need something similar modularised kind of thing going forward (I kinda like your idea actually, may try the way you've used and see how it goes)

I like this idea but I think it would be easier to implement if there was a ALGO variable that was the subject of the if conditional like so:

if [ $COIN == "ETH" -o $COIN == "ETC" ... ( all the ETHASH) ]
then
ALGO="ETHASH"
fi

like wise for EQUIHASH ect; then:

if [ $ALGO == "ETHASH" ]
then
(your nests)

Dont know if its been asked/suggested or not
I thought it would be good to implement some thing similar to nicehash oc settings for manual mine too
So when we change coin, 1bash automatically switch oc profile

Looking for something similar, maybe we can narrow down it to based on algo which is going to be used!?

Yes, I need to do this; maybe someone will do it for me?  There are lots of members capable of this.  I can as of v0019 modify the 3main / 2unix / watchdog update pastes and then users can pull those updates by running 4update.

I will come with something similar to the ALGO based thing and share it with you

[damNmad]

Please share Monero GPU mining app.

I'm not sure if it's optimal for the purpose, but I've been running this one for a few weeks now:

https://github.com/KlausT/ccminer-cryptonight

Building from source is fairly straightforward:

Code:

mkdir -p /home/m1/KTccminer-cryptonight
cd ~
git clone https://github.com/KlausT/ccminer-cryptonight KTccminer-cryptonight
cd KTccminer-cryptonight
./configure --with-cuda=/usr/local/cuda-8.0
make

I failed to add this ccminer fork which apparently results in this;

I'm getting this issue (straight from nvOC 19) when I select 'SALFTER_MPH_PROFIT_SWITCHING' as COIN, anyone had this issue?? I've tested URL on RIG's browser, it is working as expected.

Code:

Traceback (most recent call last):
  File "/home/m1/mph_switch", line 37, in <module>
    data=json.loads(fetch("http://miningpoolhub.com/?page=api&action=getminingandprofitsstatistics"))["return"]
  File "/home/m1/mph_switch", line 32, in fetch
    return urllib2.build_opener().open(r).read()
  File "/usr/lib/python2.7/urllib2.py", line 435, in open
    response = meth(req, response)
  File "/usr/lib/python2.7/urllib2.py", line 548, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python2.7/urllib2.py", line 473, in error
    return self._call_chain(*args)
  File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 556, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
urllib2.HTTPError: HTTP Error 500: Internal Server Error
[WARN] Unable to load the library libutempter !
[WARN] The <wall> command will not work in guake !
[WARN] libutempter.so.0: cannot open shared object file: No such file or directory


[WARN] Unable to load the library libutempter !
[WARN] The <wall> command will not work in guake !
[WARN] libutempter.so.0: cannot open shared object file: No such file or directory

BTW, thank you so much for all the updates with this release, awesome work fullzero as ever, the best mining OS and the best community ever

Have you tried to install libutempter0 ?

Code:

sudo apt install libutempter0 

Thanks for the reply, it seems the error has gone using the above install; but mining is not started in guake as expected!

Code:

All done.

  Attribute 'GPUGraphicsClockOffset' (m1-desktop:0[gpu:7]) assigned value 150.


  Attribute 'GPUGraphicsClockOffset' (m1-desktop:0[gpu:7]) assigned value 150.


  Attribute 'GPUMemoryTransferRateOffset' (m1-desktop:0[gpu:7]) assigned value -300.


  Attribute 'GPUMemoryTransferRateOffset' (m1-desktop:0[gpu:7]) assigned value -300.


  Attribute 'GPUFanControlState' (m1-desktop:0[gpu:7]) assigned value 0.


monero (Cryptonight): 0.00108000 BTC/day (4.64 USD/day)
zclassic (Equihash): 0.00100364 BTC/day (4.31 USD/day)
zcash (Equihash): 0.00098478 BTC/day (4.23 USD/day)
ethereum (Ethash): 0.00098032 BTC/day (4.21 USD/day)
ethereum-classic (Ethash): 0.00094537 BTC/day (4.06 USD/day)
groestlcoin (Groestl): 0.00092318 BTC/day (3.96 USD/day)
maxcoin (Keccak): 0.00079139 BTC/day (3.40 USD/day)
expanse (Ethash): 0.00073189 BTC/day (3.14 USD/day)
musicoin (Ethash): 0.00068310 BTC/day (2.93 USD/day)
vertcoin (Lyra2RE2): 0.00060242 BTC/day (2.59 USD/day)
myriadcoin-groestl (Myriad-Groestl): 0.00060066 BTC/day (2.58 USD/day)
digibyte-groestl (Myriad-Groestl): 0.00037603 BTC/day (1.61 USD/day)
feathercoin (NeoScrypt): 0.00026042 BTC/day (1.12 USD/day)
myriadcoin-skein (Skein): 0.00007466 BTC/day (0.32 USD/day)
siacoin (Sia): -0.00000641 BTC/day (-0.03 USD/day)
digibyte-skein (Skein): -0.00014849 BTC/day (-0.64 USD/day)
digibyte-qubit (Qubit): -0.00023583 BTC/day (-1.01 USD/day)
geocoin (Qubit): -0.00028547 BTC/day (-1.23 USD/day)
dash (X11): -0.00032753 BTC/day (-1.41 USD/day)
startcoin (X11): -0.00034090 BTC/day (-1.46 USD/day)
verge-scrypt (Scrypt): -0.00040643 BTC/day (-1.74 USD/day)
adzcoin (X11): -0.00040828 BTC/day (-1.75 USD/day)
litecoin (Scrypt): -0.00041916 BTC/day (-1.80 USD/day)
gamecredits (Scrypt): -0.00042298 BTC/day (-1.82 USD/day)
sexcoin (Scrypt): -0.00045059 BTC/day (-1.93 USD/day)

No others errors found!

Will investigate more into it and update; Thanks 

Well, I think I've figured it why it has failed even after installation of 'libutempter0', the profitable coin according to MPH is XMR and with the XMR the path provided in the 'mph_config.json' is invalid.

Code:

/home/m1/KTccminer-cryptonight/ccminer -a cryptonight

valid one

Code:

/home/m1/KXccminer/ccminer -a cryptonight

Scott have you tried the stak client?  Does does the KlausT client have equivalent performance?

Will try to build that stak miner and see how it goes

[TeslaCh]

who encountered a problem with the mining xmr.  xmr miner sees only 1 card( which I don't know) and when I want to change it to music again mines xmr

[tomlev5]

Interesting. Thank you - I will try that.

I guess I will need to learn how to SSH.

Also increase your powerlimit; 75 is very low for a 1060.  I recommend moving it up to 100; then you can bump it down if it is stable without issue.  Will probably be stable until around 85-90 watts or lower.

Fullzero, what do you think is the lowest powerlimit that most 1080 Ti cards can handle? I also have stability problems and have to check this one.

Will I have to change the script of Maxximus007_AUTO_TEMPERATURE_CONTROL to enforce this lowest powerlimit?

[Bibi187]

So far nvOC0019 seems working good, i notice something weird, i actually lost 4 mh/s on my 8 x 1070 Asus compared to nvOC0018 on skunk algo, i use same miner as u input inside i assume, ccminer2.2 by tpruvot.

have you checked intensity??

Yeap i use -i 25 as usual i am between 29.5-30 before i was on 30-30.5

I updated the TP fork to the newest commit (I assumed it was better) for v0019; I still have the older 2.2 beta download link up on the OP; can you download and copy over the TP exe and tell me if your hashrate improves?  If it does, I will add the 2.2 beta back for the next version.

I never used your ling, i build ccminer2.2 by tpruvot by my self. I just checked this, i get more hashrate show but same results report on pool.
That prolly come from my old nvOC0018 i do a lot of thing on it.

Thanks for your answer as always !

[JudoFlash]

Hi all,

Hopefully this is not too off-topic, but in trying to get the latest ethminer working in nvOC (at the speeds expected for my GTX 1060 6gb cards), I had also been posting on their Github page. I am trying to figure out a few things, and would love to hear what you all have to say:

• Someone on that thread suggested that with Linux-based mining, the overclock settings for memory people throw around (which, most things I read are for Windows) need to be doubled. As in, people usually say Samsung memory can get around an 850 memory OC, so they were saying for Ubuntu I would go with 1700? This felt wrong given the 1bash defaults, but I'd love verification
• Is there any way anyone knows, without doing a Windows install, to learn what kind of memory my cards have? I'd rather not install Windows, and I have 26 cards I'd like to verify without changing their order or disconnecting if possible. I have not been successful in finding a Linux utility, but feel I may benefit from indvidual clock tuning
• Has anyone gotten the 24-25 Mh/s the latest ethminer supposedly gets while using in nvOC? If so, what settings are you using?

I appreciate the input, as well as the fact that this build even exists, so any help here would be amazing.

Hi JudoFlash,

• You are totally right for memory in linux, cause in linux u dont OC MemClock technically you OC MemoryTransferRate. MemClock = MemoryTransferRate % 2
• Unfortunately on linux we don't have software that allow you to get memory brand version, easy way to do this is to boot your rig on a single windows card per card
• For this last one i dont have 1060, but i bet with nice OC u can grab this one. Remember to negative your CoreClock when u mine ETH

Don't hesitate to ask more

Thank you kindly. Wow, ok, so I will try ratcheting up the memory overclock some more. i have been underclocking the core by 200, but I appreciate the tip.

Too bad about the utility to read the memory type. Since instability takes a while to crash things sometimes, I bet I'll be tuning things for a LONG time. Especially since I have already had instability issues with my two ASRock H110 BTC+ Pro boards.

I will try some memory tuning and see where that brings me, though I'd love to hear if anyone else running 1060's has had success, and at what settings.

Thanks!

What CPU are you using with your unstable H110 rigs?

Both are running on Celeron G3930's, with 8 GB RAM.

The one that wouldn't stay up for more than a couple of hours has been up for the past 12+ since I disabled TeamViewer. I have had really poor success overclocking the memory more than 600 or so. Any thoughts?

[3r4s1x]

Especially love the boot speed of version 019 but...

Maxximus007 temp control is not working and I cannot adjust fan speed from command line.  Get the "Error assigning value x to attribute 'GPUTargetFanSpeed'" message.  lspci | grep VGA shows the 1080TI cards and I attempted to manually adjust xorg.conf so that bus ID's under Devices would match.  I can manually set fans using the nvidia-settings control panel in X, but not otherwise.  I tried all combinations of potentially relevant 1bash settings.  Also tried on two different supported motherboards and with fresh nvOC images.  Fan/temp was working fine on 018.

[rdluffy]

Is it possible to mine with CPU with nvOC?

[JudoFlash]

Interesting. Thank you - I will try that.

I guess I will need to learn how to SSH.

Also increase your powerlimit; 75 is very low for a 1060.  I recommend moving it up to 100; then you can bump it down if it is stable without issue.  Will probably be stable until around 85-90 watts or lower.

I did experience the same thing when I raised the power limit, though I will need to wait about a week to test more - all of this is on a 20 amp circuit - 26 GPU x 75 w = 1950 w, plus the rest of what is plugged in, I am already close to the 2400w theoretical max and certainly above the 80% that would be more ideal.

Next week I am having a new panel installed with more breakers and additional outlets.

[helpme85]

Did anyone successfully set up teamviewer with custom resolutions without monitor(or dummy plug) on a headless rig?

Try
http://imgur.com/a/mzMNB

Interesting; have you confirmed this works helpme85?

I'm also not sure, when I used teamviewer at that time I connected to the monitor.

[jotun]

Did anyone successfully set up teamviewer with custom resolutions without monitor(or dummy plug) on a headless rig?

Try
http://imgur.com/a/mzMNB

Interesting; have you confirmed this works helpme85?

I'm also not sure, when I used teamviewer at that time I connected to the monitor.

I did, doesn't work.

[3r4s1x]

Especially love the boot speed of version 019 but...

Maxximus007 temp control is not working and I cannot adjust fan speed from command line.  Get the "Error assigning value x to attribute 'GPUTargetFanSpeed'" message.  lspci | grep VGA shows the 1080TI cards and I attempted to manually adjust xorg.conf so that bus ID's under Devices would match.  I can manually set fans using the nvidia-settings control panel in X, but not otherwise.  I tried all combinations of potentially relevant 1bash settings.  Also tried on two different supported motherboards and with fresh nvOC images.  Fan/temp was working fine on 018.

Anyone else having problems with 1080 TI FE cards on 0019?

I came to notice that in xorg.conf the Devices were set to 1050 TI.  Correcting those values and rebooting did not fix the fan speed issue.

I then realized that "lspci | grep VGA" shows NVIDIA cards are installed not the model.

Just  "01:00.0 VGA compatible controller: NVIDIA Corporation Device 1b06 (rev a1)"

EDIT: Doing first boot with a monitor plugged in seemed to sort whatever issue I was having with v19 and fan control.  Headless worked fine after that.  Thanks to fullzero and others contributing to this awesome project

[salfter]

Scott have you tried the stak client?  Does does the KlausT client have equivalent performance?

The stak client ran a little bit slower IIRC.  That it requires a config file to run (only command-line option is to specify the name of the config file) is also annoying.

In other news, I replaced the Asus Prime Z270-AR I had been using with an Asrock H110 Pro BTC+.  I was hoping I'd finally get all three GPUs (two overclocked MSIs and a PNY) running on passive risers, but ended up putting the two MSI boards on the 4-port PCIe port multiplier I had been using with the other board:

http://www.ebay.com/itm/PCI-E-1-to-4-Ports-PCI-Express-16X-Slot-Power-Expansion-Riser-Card-Adapter-Board/132267216692

I'm still running v17, but have downloaded v19.  I think I'll throw that on a spare flashstick next and see if the passive risers work any better with it.

[helpme85]

Did anyone successfully set up teamviewer with custom resolutions without monitor(or dummy plug) on a headless rig?

Try
http://imgur.com/a/mzMNB

Interesting; have you confirmed this works helpme85?

I'm also not sure, when I used teamviewer at that time I connected to the monitor.

I did, doesn't work.

I only use teamviewer for the first time, for long-term use the best way is to use ssh.