Locating the sha1 checksum after downloading the IBM® Spectrum LSF installers

Use the sha1 executable file to verify the LSF installation files.

About this task

Procedure

  1. Open the dlmgr.pro file in a text editor.

    The dlmgr.pro file is in the DownloadDirect directory that is used to download the LSF software.

  2. In the text editor, search for the file name that you want to check.

    For example,

    .file=CM/OS/0401m/0/lsf9.1.1_linux2.6-glibc2.3-x86_64-221645.tar.Z
..size=4604099
..sha=0D3FAE8AD8FDA110C479EB78572143B40467CA3C
..stat=1
..name=lsf9.1.1_linux2.6-glibc2.3-x86_64-221645.tar.Z
..path=C:\DownloadDirector
  3. Open a command prompt window and run the sha1.exe file using the following arguments: 
    C:\DownloadDirector>Sha1.exe -r lsf9.1.1_linux2.6-glibc2.3-x86_64-221645.tar.Z
prefetch lsf9.1.1_linux2.6-glibc2.3-x86_64-221645.tar.Z sha1:0d3fae8ad8fda110c479eb78572143b40467ca3c size:4604099

  4. Ensure that the SHA1.exe output and sha1 matches.

    For example,

    dlmgr.pro
sha= 0D3FAE8AD8FDA110C479EB78572143B40467CA3C
Sha1.exe output
SHA1:0D3FAE8AD8FDA110C479EB78572143B40467CA3C