ES40 SCSI-Controller KZPCA-AA (=KZPCA-AX) in HVD-Mode?

From: Harald Baumgartner <hmb_at_mpe.mpg.de>
Date: Tue, 30 Jul 2002 13:15:54 +0200

Hi Managers,

we are using some KZPCA-AA (=KZPCA-AX) SCSI-Controllers.

I opened the bus to insert 73 GByte disks which are not jumpered to force
single ended, and i got some BUS-Reset Messages.

Okay - i opened the bus.

But:

o32[0] /var/adm # tail -f messages
Jul 30 13:06:33 o32 vmunix: scsi4: SCSI Bus was reset
Jul 30 13:06:33 o32 vmunix: scsi4: SCSI Bus was reset
Jul 30 13:06:50 o32 vmunix: scsi4: Mode Change Detected. Bus now running in LVD mode
Jul 30 13:06:50 o32 vmunix: scsi4: SCSI Bus was reset
Jul 30 13:06:52 o32 vmunix: scsi4: Mode Change Detected. Bus now running in HVD mode
Jul 30 13:06:52 o32 vmunix: scsi4: SCSI Bus was reset
Jul 30 13:06:52 o32 vmunix: scsi4: SCSI Bus was reset
Jul 30 13:06:52 o32 vmunix: scsi4: Mode Change Detected. Bus now running in HVD mode
Jul 30 13:06:53 o32 vmunix: scsi4: SCSI Bus was reset
Jul 30 13:06:53 o32 vmunix: scsi4: SCSI Bus was reset

What does it mean HVD mode - Compaq/HP techniker doesn't know about it.

                                Thanks, Harald

-- 
Harald Baumgartner Max-Planck-Inst. fuer Extraterrestrische Physik
                   Postfach 1312, D-85741, Garching bei Muenchen, Germany
                   Phone :(Country Code 49) 89 30000-3346 or -4346 
                   e-mail: hmb_at_mpe.mpg.de   (Fax: 89/30000-3569)
		   http://www.xray.mpe.mpg.de/~hmb/

Received on Tue Jul 30 2002 - 11:16:22 NZST