What are the requirements for CVU?
CVU requires: 1.An area with at least 200MB on Linux x86, 285MB on Linux x86_64, 300MB on Solaris SPARC64 and Solaris x64, 158MB on AIX, 160MB on HPUX IA64 and 160MB HPUX PARISC of free space for containing software bits on the invocation node. 2.A work directory with at least 5MB on all the nodes. CVU will attempt to copy the necessary bits as required to this location. Make sure, the location exists on all nodes and it has write permission for CVU user. This directory is set through the CV_DESTLOC environment variable. If this variable is not set, CVU will use the common temporary location such as “/tmp” for Linux and “C:\Temp” for Windows as the work dir. 3.An optional package ‘cvuqdisk’ is required on all the nodes for Linux distributions. This assists CVU in finding scsi disks and helps CVU to perform storage checks on disks.