Include check for generated files to avoid running into cXR file size limitation of 2 GB for a single file

[mba666]

cXR has a file size limitation of maximum 2 GB size for a single file. If you include lots of SMUs into the GISO or migration TAR then you end up with an error message when you try to copy that file to the harddisk of the ASR9k.

Please either stop the GISO build process with an error if the generated file exceeds that limiation or at least drop a warning at the end to avoid unnecessary service requests.

Thanks!

[henriklb]

This is old, but may I also suggest adding a check of no. chars in the filename

Migrating from IOS XR 32-bit to 64-bit OS using GISO involves the following restrictions:

• The IOS XR 32-bit to 64-bit conversion script does not support file names exceeding 48 characters.
• The IOS XR 32-bit OS has a maximum file size limit of 2 GB. Ensure that GISO does not exceed that limit.