You should have a "PSEUDO" device configured for each physical device, with
the PSEUDO device address as the actual physical address of the physical
device:  for example,  LDEV 9's configuration is correct, which is why it
works;

     6/4.0          27251A
     6/4.0.0        PSEUDO
     6/4.0.0.0 LDEV 9

for the others, assuming you're driving them all from one 27251A adapter:

     6/4.0.1        PSEUDO
     6/4.0.1.0 LDEV 15

     6/4.0.2        PSEUDO
     6/4.0.2.0 LDEV 16

The above assumes that the SCSI device addresses are 0,1, and 2,
respectively if I interpret your current configuration correctly.

HTH,

Lee Gunter
Regence BlueCross BlueShield of Oregon / Regence HMO Oregon
==========================================================
The opinions expressed, here, are mine and mine alone.




From: "Debus, David" <[log in to unmask]> on 06/21/99 06:32 AM

Please respond to "Debus, David" <[log in to unmask]>


To:   [log in to unmask]
cc:    (bcc: Lee Gunter/BCBSO/TBG)
Subject:  [HP3000-L] LLIO Errors




Greetings all
I am trying to install 3 new DDS2s on al 960. the path and device configs
in
sysgen look like this. They are in a mini-tower.
The SCSI settings on the tower are: off-off-off (ldev 9) ; off-off-on (ldev
15) ; off-on-off (ldev 16). The drives are loaded in the
tower from the bottom up and all the plugs and connections correspond to
the
switches as 1,2&3 respectively.

LDEV:     9  DEVNAME:                    OUTDEV:        0   MODE:

   ID: HPC1533A                           RSIZE:       128   DEVTYPE: TAPE

 PATH: 6/4.0.0.0                          MPETYPE:      24   MPESUBTYPE:  7

CLASS: TAPE     DAT

LDEV:    15  DEVNAME:                    OUTDEV:        0   MODE:

   ID: HPC1533A                           RSIZE:       128   DEVTYPE: TAPE

 PATH: 6/4.0.0.1                          MPETYPE:      24   MPESUBTYPE:  7

CLASS: DAT      TAPE



 LDEV:    16  DEVNAME:                    OUTDEV:        0   MODE:

   ID: HPC1533A                           RSIZE:       128   DEVTYPE: TAPE

 PATH: 6/4.0.0.2                          MPETYPE:      24   MPESUBTYPE:  7

CLASS: TAPE     DAT

The device adapter configs look like this
ATH:  6                                      LDEV:
  ID:  HPA1105A                               TYPE: BC
PMGR:  BUS_CONV_MGR                        PMGRPRI:     2
LMGR:                                       MAXIOS:     0

PATH:  6/4                                    LDEV:
  ID:  HP19744A                               TYPE: CA
PMGR:  SPECTRUM_CIO_CAM                    PMGRPRI:     6
LMGR:                                       MAXIOS:     0

PATH:  6/4.0                                  LDEV:
  ID:  HP27251A                               TYPE: DA
PMGR:  CIO_SCSI_DAM                        PMGRPRI:     6
LMGR:                                       MAXIOS:     0

PATH:  6/4.0.0                                LDEV:
  ID:  PSEUDO                                 TYPE: DA
PMGR:  TRANSPARENT_MGR                     PMGRPRI:     6
LMGR:                                       MAXIOS:     0

I get LLIO errors on bootup like this on ldev 15 & 16; ldev 9 is just fine
and works OK.

LLIO Error - subsys: 243,  proc num: -11
for path 6/4.0.0.1.
 Error - LLIO device configuration error: -11
        status - subsys: #150 info:#-11

The error manuals are as helpful as usual. Any ideas ????  thanks much