AR# 4245: V1.5 COREGEN, VIEWLOGIC, HP: "ERROR: ViewlogicInterface Exiting due to IOException:java.io.IOException: Not enough space" on HP-UX platform
AR# 4245
V1.5 COREGEN, VIEWLOGIC, HP: "ERROR: ViewlogicInterface Exiting due to IOException:java.io.IOException: Not enough space" on HP-UX platform
説明
Keywords: coregen, hp, viewlogic, symbol, edif
Urgency: hot
General Description:
The following error may be seen while attempting to generate a core on an HP platform, targeting a Viewlogic flow with Edif Implementation Netlist and Viewlogic Symbol selected as the output formats:
"ERROR: ViewlogicInterface Exiting due to IOException:java.io.IOException: Not enough space ERROR: Generating ViewSym ERROR: Errors occurred during generation".
ソリューション
This problem has been fixed in the 2.1i release.
If you are still using the 1.5 version of Coregen:
The source of the problem is a command line invoking the VLLINK Viewlogic interface script that ends up being longer than 127 characters. This is usually due to a long COREGEN install path name and/or a long project path name. This has been observed to be a problem on the HP-UX platform only.
It is this command line that cannot exceed 127 characters.
The two parameters that can be controlled by the user are the directory location of the installed COREGEN software, and the project path. The sum of these two cannot exceed ~100 characters.
The 2-part solution is:
1. Reinstall COREGEN, specifying shorter directory names and/or installing to a less deeply embedded subdirectory.
2. Specify a project path name with shorter subdirectory names and/or select a less deeply embedded subdirectory for your project.
Make sure that the sum of the characters in the install path and project path does not exceed 100 characters.