I get 213,128,419,355 bytes with the software compression which is only a little better than the 202,611,455,835 bytes I get with none.
I have also tried running an SGMON and during the log it tells me
BkupExec: [2448] 06:17:08 09:20:36.606 Media count for IBM 1 = 1
bengine: [3212] 06/17/08 09:20:37 HARDWARE COMPRESSION ===> Compression is configurable.
bengine: [3212] 06/17/08 09:20:37 GET_DRV_INF: bsize = 65536
bengine: [3212] 06/17/08 09:20:37 HARDWARE COMPRESSION ===> Setting compression off.
bengine: [3212] 06/17/08 09:20:37 TF_GetDriveContext returning 0x00000000, context = 2C8BAD0
bengine: [3212] 06/17/08 09:20:37 Allocated 2 buffers, size 65536 bytes, total used: 131232
bengine: [3212] 06/17/08 09:20:37 HARDWARE COMPRESSION ===> Compression is configurable.
bengine: [3212] 06/17/08 09:20:37 GET_DRV_INF: bsize = 65536
Is there somewhere else I need to configure this?