How-To Guide for mining with the AMD Series cards on Ubuntu Server 16.04.04
This guide assumes you already have the Rig built, and Ubuntu Server 16.04.04 installed on it. Once the rig boots to the terminal, this guide begins. I am going to install everything as root, yes there are reasons why you should and should not do it that way. I just prefer to get it up and running as quickly as possible. I do not store anything on my miners, and you should not either. Keep your wallets off your mining rig. Keep your coins secure. Keep your miners with limited data on them, so you can wipe and reinstall on the fly if you need.
Once Install Ubuntu 16.04 Server is installed type the following in bold as they appear
sudo bash
ifconfig
apt-get install openssh-server
Now you can use your laptop/desktop and log into the server. Download putty, and connect to the server via it’s IP or Server Name. My Username Name is tacticalware, so you can change everywhere you see tacticalware listed, you will change that to the username of the account you are logged in as
sudo bash
apt-get update
apt-get upgrade
apt install git screen nmap ncdu busybox inxi clinfo links unzip python xorg xserver-xorg-legacy xserver-xorg-video-dummy libcurl3
systemctl disable lightdm.service
mkdir /miner && mkdir /miner/drivers && mkdir /miner/drivers/amd && cd /miner/drivers/amd
Download the drivers from on a laptop
Now use Winscp on the laptop to copy the drivers to the Ubuntu Server
cd /home/tacticalware/ && cp ./* /miner/drivers/amd/ && cd /miner/drivers/amd/
The version I downloaded and used was amdgpu-pro-17.30-458935.tar.xz … you will need to change that part of the name to the version you have
tar -Jxvf amdgpu-pro-17.30-458935.tar.xz && cd amdgpu-pro-17.30-458935 && ./amdgpu-pro-install -y
usermod -a -G video $LOGNAME
Download the SDK from here to your laptop
Winscp it to the server
Move the SDK from your home directory to /miner/drivers/amd
tar xf AMD-APP-SDKInstaller-v3.0.130.136-GA-linux64.tar.bz2 && ./AMD-APP-SDK-v3.0.130.136-GA-linux64.sh
reboot
Log back into the server now
sudo bash
clinfo
clinfo | grep compute
nano /etc/X11/Xwrapper.config
delete the last line:
allowed_users=console
insert at end of file:
allowed_users=anybody
needs_root_rights=yes
Create a new file for operating without a monitor:
nano /etc/X11/xorg.conf
Section “ServerLayout”
Identifier “X.org Configured”
Screen 0 “Screen8” 0 0
EndSection
Section “Files”
ModulePath “/usr/lib/xorg/modules”
FontPath “/usr/share/fonts/X11/misc”
FontPath “/usr/share/fonts/X11/cyrillic”
FontPath “/usr/share/fonts/X11/100dpi/:unscaled”
FontPath “/usr/share/fonts/X11/75dpi/:unscaled”
FontPath “/usr/share/fonts/X11/Type1”
FontPath “/usr/share/fonts/X11/100dpi”
FontPath “/usr/share/fonts/X11/75dpi”
FontPath “built-ins”
EndSection
Section “Device”
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: “True”/”False”,
### <string>: “String”, <freq>: “<f> Hz/kHz/MHz”,
### <percent>: “<f>%”
### [arg]: arg optional
#Option “ShadowFB” # [<bool>]
#Option “DefaultRefresh” # [<bool>]
#Option “ModeSetClearScreen” # [<bool>]
Identifier “Card8”
Driver “dummy”
VideoRam 16384
EndSection
Section “Monitor”
Identifier “Monitor8”
HorizSync 15.0-100.0
VertRefresh 15.0-200.0
Modeline “1600×900” 33.92 1600 1632 1760 1792 900 921 924 946
EndSection
Section “Screen”
Identifier “Screen8”
Device “Card8”
Monitor “Monitor8”
SubSection “Display”
Viewport 0 0
Depth 24
Virtual 1600 900
EndSubSection
EndSection
Save the file and exit
cd /home/tacticalware/
nano .bashrc
Add the following at end of .bashrc
export DISPLAY=:0
Save the file and exit
nano /etc/profile
Add the following at end of /etc/profile:
export XAUTHORITY=~/.Xauthority
Save the file and exit
nano .xinitrc
#!/bin/bash
DISPLAY=:0 && xterm -geometry +1+1 -n login
Save the file and exit
cd /miner/drivers/ && mkdir claymore && cd /miner/drivers/claymore
On your laptop download Claymore from
https://drive.google.com/drive/folders/0B69wv2iqszefdmJickl5MF9BOEE
Winscp it to the mining rig
Move it to /miner/drivers/claymore
tar zxvf the file
nano zec.sh
#!/bin/sh
xinit &
sleep 5
export GPU_FORCE_64BIT_PTR=1
export GPU_MAX_HEAP_SIZE=100
export GPU_USE_SYNC_OBJECTS=1
export GPU_MAX_ALLOC_PERCENT=100
export GPU_SINGLE_ALLOC_PERCENT=100
./zecminer64 -zpool us1-zcash.flypool.org:3333 -zwal t1QYSbLrnbECDu76KDcvoyjBbbhsuWxZXWm.miner20 -zpsw x
Save the file and exit
chmod +x zec.sh
Update config.txt file, also modify epool and dpool with your wallet info and remove default dev info
Save the files
screen ./zec.sh
Now you will want to watch for issues
You can close putty whenever, it does not need to be open for your miner to work, and if you want to reattach a screen, log back in using putty and type
screen -r