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HowTo Change Port Type in Mellanox ConnectX-3 Adapter

When using MLNX_OFED, port type can be configured for each device in the system at run time using the script "/sbin/connectx_port_config" 

 /sbin/connectx_port_config

 우분투 , CentOS 둘다 있네요
The options are:
  • InfiniBand
  • Ethernet
  • AutoSense - Link sensing mode. It detect the port type based on the attached network type (InfiniBand or Ethernet) automatically and load the appropriate driver stack (InfiniBand or Ethernet). If no link is detected, the driver retries link sensing every few seconds.

dmesg 실시간으로 보기
# watch -n 1 "dmesg | tail -f -n 20"
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java 특정 디렉토리에 있는 파일 목록을 읽어내기, 정렬해서 가져오기

폴더 리스트 가져오기 String path="C:\"; File dirFile=new File(path); File []fileList=dirFile.listFiles(); for(File tempFile : fileList) {   if(tempFile.isFile()) {     String tempPath=tempFile.getParent();     String tempFileName=tempFile.getName();     System.out.println("Path="+tempPath);     System.out.println("FileName="+tempFileName);     /*** Do something withd tempPath and temp FileName ^^; ***/   } } 정렬해서 가져오기 import java.io.FileFilter; import java.io.IOException; import java.util.Arrays; import java.util.Date; import org.apache.commons.io.comparator.LastModifiedFileComparator; import org.apache.commons.io.filefilter.FileFileFilter; public class LastModifiedFileComparatorTest { public static void main(String[] args) throws IOException { File directory = new File("."); // get just files, not directories File[] files = directory.listFiles((FileFilter) FileFileFilter.FILE); System.out.println("Defaul...
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UltraEdit Professional Version 18.20.0.1014 라이센스 키 넣기

Step 1: unpack rar archive      Step 2: run the setup   Step 3: Use the given keygen to activate    Add the line   127.0.0.1 licensing.ultraedit.com         to your %WINDOWS%\system32\drivers\etc\hosts file                 Enter any data for license-id and password (license-id must be a         number)                 Choose Offline activation and generate corresponding activation         codes for your user codes   Step 4: Enjoy and Support Developers, Buy It, They Deserved It!
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