I have a problem with the NSS volume.
Space utilization is 100%.
I am deleting several files (1 - 3 GB) from this volume. After deleting the files, the volume is still full.
When I try to upload a small file to the volume I have "no space" message.

Info about system:
SUSE Linux Enterprise Server 11 (x86_64)

This is a virtual machine on ESXi

Volumen is intended exclusively for GroupWise Post Office
Of course I did the deletion test with GroupWise turned off.

I can expand my pool and volume by about 100 GB. I'm afraid to do it. I don't know if it will damage the data on the drive.