topic SCSI Differences??? in Operating System - HP-UX

SCSI Differences???

Joseph C. Denman — Tue, 11 Sep 2001 15:34:51 GMT

I'm not a hardware guy, can someone explain LVD, HVD, FWD SCSI, SE SCSI??????

Is LVD the same as Single ended(SE)??

Is HVD the same as Fast Wide (FWD)??

Thanks,

...jcd...

Re: SCSI Differences???

Victor BERRIDGE — Tue, 11 Sep 2001 15:45:45 GMT

Hi,
Im no scsi expert but here is what I know:
SE is single ended
FW for fast wide
D for Differencial
LV is for Low voltage device
HV is for High voltage device,
Now FWD, well the ones we have on DXXX and KXXX are HV, the LV are ultra something

All the best

Victor

Re: SCSI Differences???

Victor BERRIDGE — Tue, 11 Sep 2001 15:52:12 GMT

Hi,
I checked the L1000 I have connected to a HDS5800, it has a dual port FWD and its HV...
(works great!)
0/7/0/0 ext_bus SCSI C875 Fast Wide Differential
0/7/0/1 ext_bus SCSI C875 Fast Wide Differential
All the best

Victor

Re: SCSI Differences???

Xavier Gutierrez — Tue, 11 Sep 2001 16:02:05 GMT

Answer:
See the attached .txt file
Regards.