How to set block size in NBU 8.0

[PBY]

Hello !!

How to change Block Size of NBU in Solaris and HP-UX OS ? 

I am working on NBU 8.0, I have to set 256KB, 512KB & 1024KB block sizes.  

If any one knows, please let me know.

[Marianne · Accepted solution]

Block sizes for what exactly?

Tape? Disk? Something else?

In NetBackup we do not set block sizes. We set Buffer size and numbers.

You can search the Perf Tuning Guide for SIZE_DATA_BUFFERS

NetBackup Backup Planning and Performance Tuning Guide (not updated for 8.0)