configure controller in a disk array

Ana Matute — Thu, 18 Apr 2002 15:16:15 GMT

Hello,

I have two disk array with 2 controllers each.

# ioscan -fnC ctl
Class I H/W Path Driver S/W State H/W Type Description
====================================================================
ctl 0 0/0/1/0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c0t7d0
ctl 1 0/0/1/1.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c1t7d0
ctl 2 0/0/2/0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c2t7d0
ctl 3 0/0/2/1.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c3t7d0
ctl 4 0/3/0/0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c4t7d0
ctl 5 0/4/0/0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c5t7d0
ctl 6 0/4/0/0.14.0 sctl CLAIMED DEVICE HP A5272A
/dev/rscsi/c5t14d0
ctl 7 0/4/0/0.15.0 sctl CLAIMED DEVICE HP A5272A
/dev/rscsi/c5t15d0
ctl 10 0/7/0/0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c8t7d0

)# ioscan -fnC disk
Class I H/W Path Driver S/W State H/W Type Description
=====================================================================
disk 0 0/0/1/1.2.0 sdisk CLAIMED DEVICE SEAGATE ST318404LC
/dev/dsk/c1t2d0 /dev/rdsk/c1t2d0
disk 1 0/0/2/0.2.0 sdisk CLAIMED DEVICE SEAGATE ST318404LC
/dev/dsk/c2t2d0 /dev/rdsk/c2t2d0
disk 2 0/0/2/1.2.0 sdisk CLAIMED DEVICE HP DVD-ROM 305
/dev/dsk/c3t2d0 /dev/rdsk/c3t2d0
disk 3 0/4/0/0.0.0 sdisk CLAIMED DEVICE FUJITSU MAJ3182MC
/dev/dsk/c5t0d0 /dev/rdsk/c5t0d0
disk 16 0/4/0/0.1.0 sdisk CLAIMED DEVICE FUJITSU MAJ3182MC
/dev/dsk/c5t1d0 /dev/rdsk/c5t1d0
disk 5 0/4/0/0.2.0 sdisk CLAIMED DEVICE SEAGATE ST318404LC
/dev/dsk/c5t2d0 /dev/rdsk/c5t2d0
disk 6 0/4/0/0.8.0 sdisk CLAIMED DEVICE FUJITSU MAJ3182MC
/dev/dsk/c5t8d0 /dev/rdsk/c5t8d0
disk 7 0/4/0/0.9.0 sdisk CLAIMED DEVICE FUJITSU MAJ3182MC
/dev/dsk/c5t9d0 /dev/rdsk/c5t9d0
disk 4 0/7/0/0.0.0 sdisk CLAIMED DEVICE FUJITSU MAJ3182MC
/dev/dsk/c8t0d0 /dev/rdsk/c8t0d0
disk 13 0/7/0/0.1.0 sdisk CLAIMED DEVICE FUJITSU MAJ3182MC
/dev/dsk/c8t1d0 /dev/rdsk/c8t1d0
disk 17 0/7/0/0.2.0 sdisk CLAIMED DEVICE FUJITSU MAJ3182MC
/dev/dsk/c8t2d0 /dev/rdsk/c8t2d0
disk 14 0/7/0/0.8.0 sdisk CLAIMED DEVICE FUJITSU MAJ3182MC
/dev/dsk/c8t8d0 /dev/rdsk/c8t8d0

Apparently, a controller of each disk array is not configured.

I don't know how to find out which one is not being used and how to configure.

Any comments are wellcome.

Many thanks in advance

Re: configure controller in a disk array

Domenico_5 — Thu, 18 Apr 2002 15:23:20 GMT

hi ana

please attach all ioscan -fnk

tnx

Re: configure controller in a disk array

Ana Matute — Thu, 18 Apr 2002 15:53:13 GMT

topic configure controller in a disk array in Operating System - HP-UX

configure controller in a disk array

Re: configure controller in a disk array

Re: configure controller in a disk array