[Mining OS] SimpleMining.net - Manage Your GPU farm the easy way! (30 days free)

[mfsmarques]

@tytanick
I have the "MEMORY ALLOC FAILED: mmap failed" problem in xmr-stak on all rigs.
Is there any way to resolve by the command line?
Or will I have to use the "sudo sysctl -w vm.nr_hugepages = 128" command on each separate rig?

[Kraddler]

@tytanick
I have the "MEMORY ALLOC FAILED: mmap failed" problem in xmr-stak on all rigs.
Is there any way to resolve by the command line?
Or will I have to use the "sudo sysctl -w vm.nr_hugepages = 128" command on each separate rig?

Same for me. Is there a way to use sudo in simplemining or must this be implemented by the dev? Sorry, I'm a linux newbie

[mfsmarques]

@tytanick
I have the "MEMORY ALLOC FAILED: mmap failed" problem in xmr-stak on all rigs.
Is there any way to resolve by the command line?
Or will I have to use the "sudo sysctl -w vm.nr_hugepages = 128" command on each separate rig?

Same for me. Is there a way to use sudo in simplemining or must this be implemented by the dev? Sorry, I'm a linux newbie

You have to use an SSH client to connect to each rig and run the command manually.

[vadimtt722]

"sudo sysctl -w vm.nr_hugepages = 128" command on each separate rig?

Don't remeber add to /etc/security/limits.conf
"* soft memlock 262144"
"* hard memlock 262144"

And use
"sudo su"
"mc -c"
after login to rig.
It's more simply, imho.

[thedue]

Anyone with problems mining cryptonightv7 with nvidia? xmr-stak

Everything seems to be fine:

[2018-04-07 19:38:25] : Fast-connecting to cryptonightv7.eu.nicehash.com:3363 pool ...
[2018-04-07 19:38:25] : Pool cryptonightv7.eu.nicehash.com:3363 connected. Logging in...
[2018-04-07 19:38:25] : Difficulty changed. Now: 100001.
[2018-04-07 19:38:25] : Pool logged in.

but than:

[2018-04-07 19:38:25] : Pool logged in.
[2018-04-07 19:38:59] : Result rejected by the pool.
[2018-04-07 19:39:21] : Result rejected by the pool.
[2018-04-07 19:40:59] : New block detected.
[2018-04-07 19:41:48] : Result rejected by the pool.

[DevonMiner]

Anyone with problems mining cryptonightv7 with nvidia? xmr-stak

Everything seems to be fine:

[2018-04-07 19:38:25] : Fast-connecting to cryptonightv7.eu.nicehash.com:3363 pool ...
[2018-04-07 19:38:25] : Pool cryptonightv7.eu.nicehash.com:3363 connected. Logging in...
[2018-04-07 19:38:25] : Difficulty changed. Now: 100001.
[2018-04-07 19:38:25] : Pool logged in.

but than:

[2018-04-07 19:38:25] : Pool logged in.
[2018-04-07 19:38:59] : Result rejected by the pool.
[2018-04-07 19:39:21] : Result rejected by the pool.
[2018-04-07 19:40:59] : New block detected.
[2018-04-07 19:41:48] : Result rejected by the pool.

Trying to point some 1080ti and 1070 cards that way, but getting the same result here ... tried all sorts of tweaks, but no dice ...

[fr4nkthetank]

Anyone with problems mining cryptonightv7 with nvidia? xmr-stak

Everything seems to be fine:

[2018-04-07 19:38:25] : Fast-connecting to cryptonightv7.eu.nicehash.com:3363 pool ...
[2018-04-07 19:38:25] : Pool cryptonightv7.eu.nicehash.com:3363 connected. Logging in...
[2018-04-07 19:38:25] : Difficulty changed. Now: 100001.
[2018-04-07 19:38:25] : Pool logged in.

but than:

[2018-04-07 19:38:25] : Pool logged in.
[2018-04-07 19:38:59] : Result rejected by the pool.
[2018-04-07 19:39:21] : Result rejected by the pool.
[2018-04-07 19:40:59] : New block detected.
[2018-04-07 19:41:48] : Result rejected by the pool.

Trying to point some 1080ti and 1070 cards that way, but getting the same result here ... tried all sorts of tweaks, but no dice ...

I suggest you change pool and not mine on nicehash and see if that works.  if it does, then something is wrong with your config or something is wrong with nicehash.

[szollosiati]

claymore-xmr-v11.3 supports the Monero fork?

Yes,
https://bitcointalk.org/index.php?topic=638915.0

QUESTION FOR COMMUNITY:
Is there any else miner that you are missing guys or for now it is all ok ?
The next feature that i will want to focus will be VOTE POOL.
Still i do not have clear path how it should look like but i think that it will lok like this:

There will be list with features added by me and every day each member with certain positive amount of $ on his account will be able to place vote for one feature.
There will be visible representation what is most wanted by you guys and this will give me clear signal what should be NEXT

Is anyone of you have different idea how to make this ?
Now its the time to tell me

Hi. My suggestion would be to implement the voting system to people with x amount of rigs running. Also if it’s possiple to see what miners are people using the most and update the top 5 always. Thanks Great progress.

[Sledge0001]

I'm pushing 67 GPU's across 8 rigs and the things that I personally think would be most helpful (in order of importance) would be:

1. Way to recall overclock settings per rig per algo.
2. Error log access via gui so if your rig does crash you can start to pinpoint the issue.
3. Adding new versions of existing miners. I know these take time to test and implement but we pay for SMOS for the ease of use and being able to update and try different miners to maximize our earnings.
4. An automated removal option of non-used miner software so that we don't have dead code sitting on our rigs. 
5. A list of best run pools to use for each coin with their respective stratum code built in. Although this may come down to personal preference it would make sense to point newbs in the right direction making it even easier for them to mine.


Just a few of my ramblings!

[vadimtt722]

Anyone with problems mining cryptonightv7 with nvidia? xmr-stak

Do you use this options?
"--noCPU --noAMD --currency monero7"

[citronick]

Anyone tried xmr-stak-v2.4.1-cuda8 with VEGAs or in multi GPU rig (AMD and NVIDIA) ?

[marcos5872]

I will add cryptonight heavy as soon as there will be stable version of both:
https://github.com/xmrig/xmrig-amd/releases
https://github.com/xmrig/xmrig-nvidia/releases

Hello, could you add this SRBMiner Cryptonight AMD GPU Miner (Cryptonight, Cryptonight Lite and Cryptonight Heavy miner)??

https://bitcointalk.org/index.php?topic=3167363.0

[thedue]

Anyone with problems mining cryptonightv7 with nvidia? xmr-stak

Do you use this options?
"--noCPU --noAMD --currency monero7"

yes

getting this failure too: [2018-04-08 19:40:39] : MEMORY ALLOC FAILED: mmap failed

[Goool]

Neoscrypt miner for NVIDIA ?
Did you hide it somewhere ?

[citronick]

Neoscrypt miner for NVIDIA ?
Did you hide it somewhere ?

ccminer-tpruvot-v2.2.5-cuda8.0   OR ccminer-tpruvot-v2.2.5-x16s-cuda8.0

-a neoscrypt -o stratum+tcp://neoscrypt.hk.nicehash.com:3341 -u <btc-address>.$rigName -p x

[rs1x]

Anyone with problems mining cryptonightv7 with nvidia? xmr-stak

Everything seems to be fine:

[2018-04-07 19:38:25] : Fast-connecting to cryptonightv7.eu.nicehash.com:3363 pool ...
[2018-04-07 19:38:25] : Pool cryptonightv7.eu.nicehash.com:3363 connected. Logging in...
[2018-04-07 19:38:25] : Difficulty changed. Now: 100001.
[2018-04-07 19:38:25] : Pool logged in.

but than:

[2018-04-07 19:38:25] : Pool logged in.
[2018-04-07 19:38:59] : Result rejected by the pool.
[2018-04-07 19:39:21] : Result rejected by the pool.
[2018-04-07 19:40:59] : New block detected.
[2018-04-07 19:41:48] : Result rejected by the pool.

I am actually having the same problem as well.

[umax]

How can I export config file via ssh?

[NiklasFalk]

getting this failure too: [2018-04-08 19:40:39] : MEMORY ALLOC FAILED: mmap failed

I got the same error but could remoe that by following the FAQ
https://github.com/fireice-uk/xmr-stak/blob/master/doc/FAQ.md
SSH to the rig,
sudo su
mc -c
edit the files
reboot
-->no error

But in my case the error did not make a difference, it was mining the same before and after (9x GTX 1060 3GB).

/mnt/user/config.txt

[rs1x]

using, xmr-stak-v2.4.1-cuda8 and string below, I am getting

--noCPU --noAMD --currency monero7 -o stratum+tcp://cryptonightv7.USA.nicehash.com:3363 -u <BTC>.$rigName -p x

[2018-04-08 20:20:52] : Pool stratum+tcp://cryptonightv7.USA.nicehash.com:3363 c
onnected. Logging in...
[2018-04-08 20:20:52] : Difficulty changed. Now: 100001.
[2018-04-08 20:20:52] : Pool logged in.
[2018-04-08 20:21:14] : Result rejected by the pool.
[2018-04-08 20:21:38] : New block detected.
[2018-04-08 20:21:44] : New block detected.
[2018-04-08 20:21:53] : New block detected.
[2018-04-08 20:22:00] : New block detected.
[2018-04-08 20:22:05] : Result rejected by the pool.
[2018-04-08 20:22:21] : New block detected.
[2018-04-08 20:22:23] : Result rejected by the pool.
[2018-04-08 20:22:29] : New block detected.
[2018-04-08 20:22:38] : New block detected.
[2018-04-08 20:22:51] : New block detected.
[2018-04-08 20:23:01] : New block detected.
[2018-04-08 20:23:32] : New block detected.

[NiklasFalk]

This line works fine for me, have you tried without the stratus tcp stuff (don't remember if it was due to SMOS or pool if that should be there or not).

--currency monero7 -o europe.cryptonight-hub.miningpoolhub.com:17024 -u bullshituser.$rigName -p x