I don’t recommend using the Release Candidates (RCs), they’re really buggy, you can use the verion 2.9 but make sure you download the ADL 7.0 SDK they’re paired together for a reason. You need to install the AMD FGLRX entire package (not just the driver, you need Catalyst, too), I’m using the 14.9 stable driver currently, then install AMD APP SDK. You first have to make sure you have a GP-GPU and not an older card that doesn’t support OpenCL, otherwise it won’t work. In order for you to be able to get it to work with say, ATI based cards. Make sure that when you install the APP SDK that you reboot your computer, there is a specific reason why you should do this. If you can’t get your graphics cards to be recognized by CGMiner, that’s not the fault of the blog owner, you’re not reading the instructions carefully and obviously not browsing the CGMiner (README) file, if you did, you’d realize your error. The CPU mining support was dropped in the CGMiner 3.5 series. Anything beyond 3.7.2 and it’s forks don’t have GPU support, they have ASIC and FPGA support. cgminer.sh: line 5: cgminer: command not foundįor those of you that claim that CGMiner doesn’t support graphics boards, you’d be full of it. configure –enable-scryptĬhecking build system type… x86_64-unknown-linux-gnuĬhecking host system type… x86_64-unknown-linux-gnuĬhecking target system type… x86_64-unknown-linux-gnuĬhecking for a BSD-compatible install… /usr/bin/install -cĬhecking whether build environment is sane… yesĬhecking for a thread-safe mkdir -p… /bin/mkdir -pĬhecking whether make supports nested variables… yesĬhecking for style of include used by make… GNUĬhecking whether the C compiler works… noĬonfigure: error: in `/root/cgminer-3.7.2′:Ĭonfigure: error: C compiler cannot create executablesĪs a result – I cant run cgminer-3.9.0]#. Post navigation ← JunOS: Finding SNMP object identifiers for your Juniper device Quick copy & paste how-to: Install KVM on CentOS 6 → This entry was posted in tech and tagged bitcoin, centos, linux, litecoin on by univ. your parameters go here.Ĭonfigure cgminer parameters as needed and start mining (. If your mining rig is headless you can start X in a screen session:Ĭreate cgminer.sh and put this into the file:Ĭgminer -scrypt. Make install (if you want to run the cgminer binary from everywhere) Ln -s /opt/AMD-APP-SDK-v2.8-RC-lnx32/include/CL /usr/include Yum groupinstall "X Window System" "Development tools"ĭownload and extract cgminer 3.7.2 – later versions don’t support GPU mining:ĭownload AMD APP and ADL SDKs for cgminer compilation from: Yum install wget system-config-firewall-tui openssh-clients kernel-devel-2.6.686 libcurl-devel ncurses-devel compat-libstdc++-33 screen xterm You can basically copy & paste every line and you should end up with a working mining rig. Here’s my how-to for cgminer / AMD Radeon drivers under CentOS 6.4, 32bit in this example. (You may also need to do: yum remove xorg-x11-drv-modesetting) Yum -disablerepo=\* -enablerepo=C6.3\* downgrade xorg\* To fix that, you can downgrade to the Xorg version that ships with CentOS 6.3: UPDATE 7/7/13: If you want to use Catalyst drivers version 12.8 you will find that X won’t start (error msg: /usr/lib/xorg/modules/drivers/fglrx_drv.so: undefined symbol: noXFree86DRIExtension) if you installed CentOS 6.4.
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