miner crashes/doesnt launch

[Ahmad-Drak]

Hi, I setup the miner as indicated in your blog. I launch the flight sheet and no errors are reported. On the rig, a miner is created (3412.miner) and then dies immediately.

MIner settings:

On the rig, I can see the directory of mo_xmrig /root/hive/miners/custom/mo_xmrig and includes all the files

Any ideas whats happening?

[MoneroOcean]

Can you please show "miner log" command output?

[Ahmad-Drak]

`

Unpacking /hive/miners/custom/downloads/mo_xmrig-v6.9.0-mo1.tar.gz mo_xmrig/ mo_xmrig/h-stats.sh mo_xmrig/readme.txt mo_xmrig/config_global.json mo_xmrig/h-manifest.conf mo_xmrig/h-config.sh mo_xmrig/config.json mo_xmrig/h-stop.sh mo_xmrig/h-run.sh mo_xmrig/xmrig chown: cannot access '/hive/miners/custom/mo_xmrig-v6.9.0': No such file or directory sed: can't read /hive/miners/custom/mo_xmrig-v6.9.0/h-manifest.conf: No such file or directory sed: can't read /hive/miners/custom/mo_xmrig-v6.9.0/h-config.sh: No such file or directory sed: can't read /hive/miners/custom/mo_xmrig-v6.9.0/h-run.sh: No such file or directory sed: can't read /hive/miners/custom/mo_xmrig-v6.9.0/h-stats.sh: No such file or directory Sending "danger": Unable to install miner from https://github.com/MoneroOcean/hiveos/raw/main/mo_xmrig-v6.9.0-mo1.tar.gz {"method":"message","jsonrpc":"2.0","id":0,"params":{"rig_id":"1237728","passwd":"****","type":"danger","data":"Unable to install miner from https://github.com/MoneroOcean/hiveos/raw/main/mo_xmrig-v6.9.0-mo1.tar.gz"}}

Miner screen is not running`

[MoneroOcean]

I see. looks like it is issue with extra dash in tar.gz archive name. You can temporary use https://github.com/MoneroOcean/hiveos/raw/main/mo_xmrig-6.8.2_mo1.tar.gz while I'm fixing this.

[Ahmad-Drak]

yea that works. Thanks!

[Ahmad-Drak]

@MoneroOcean does the mo_gminer only mine etherium? Doesnt it run a benchmark test to check which algorithms are best just like mo_xmrig?

[MoneroOcean]

It can mine several coins (ETH, RVN, XWP and TUBE) and yes it benchmarks them like mo_xmrig to auto switch to the best algo for your hardware.

[MoneroOcean]

BTW You can try to see if https://github.com/MoneroOcean/hiveos/raw/main/mo_xmrig-v6.9.0_mo1.tar.gz works fine now (replaced -mo1 to _mo1).

[Ahmad-Drak]

Yes it works now. Thanks.

For the gminer, it doesnt seem to do any benchmarks.

` Miner: custom mo_gminer https://github.com/MoneroOcean/hiveos/raw/main/mo_gminer-2.44.tar.gz Already installed Reading package lists... Done Building dependency tree Reading state information... Done nodejs is already the newest version (8.10.0~dfsg-2ubuntu0.4). 0 upgraded, 0 newly installed, 0 to remove and 57 not upgraded.

Meta Miner v4.2 !!! Config file /hive/miners/custom/mo_gminer/mm.json does not exists !!! Ignoring unknown option '/run/hive/miners/custom/mo_gminer_mm.json' Checking miner configurations (make sure they all configured to connect to 127.0.0.1:3333 pool) +----------------------------------------------------------------+ | GMiner v2.44 | +----------------------------------------------------------------+ Algorithm: Ethash DevFee: 0.65% Stratum server:
host: localhost:3333 user: 46Tok2ugRFsbiRcn6zJBcqC295Z5tD669RFTpFSppc2jDt3ohDB9Z483C6NGHUzH42JYB7xvQbR8uSkYspHLLzCvH7xVXvq password: x Power calculator: on Color output: on Watchdog: on API: http://127.0.0.1:42010 Log to file: /var/log/miner/custom/mo_gminer.log Selected devices: GPU0 Intensity: 100 Temperature limits: 90C

00:49:35 Failed to initialize miner on GPU0: ASUS GeForce GTX 780 Ti 3GB [0000:05:00.0]: no kernel image is available for execution on the device 00:49:35 No devices for mining `

[MoneroOcean]

mo_gminer will likely not work well for 3GB card. Just mine RVN on it (use ~kawpow in pass and other RVN miner options like usual)

[Ahmad-Drak]

I tried putting ~kawpow in pass and even specifying kawpoe in the algorithm field, but it was still same output as above..

[MoneroOcean]

Are using using mo_gminer? Try usual gminer, but without "--proto stratum" and replace ethash by kawpow:

[Ahmad-Drak]

sorry for late reply, I was just able to get back to it. I tried mo_gminer and the 'normal' gminer. I also used the settings you suggested, i get this error

12:52:07 Failed to initialize miner on GPU0: ASUS GeForce GTX 780 Ti 3GB [0000:05:00.0]: no kernel image is available for execution on the device Is this related to limited vram?

[MoneroOcean]

Yes. Likely your OS does not leave enough RAM for kawpow to be mined. Technically 3GB RAM should be still enough.