4 drives, 2 controller ( 3 drives on the SAME controller !)

list,
in my rs/6000, i found the following...

# lsdev -Cc adapter

ascsi0 Available 00-06 Wide SCSI I/O Controller Adapter ascsi1 Available 00-07 Wide SCSI I/O Controller Adapter

# lsdev -Cc disk

hdisk0 Available 00-06-B1-2,0 16 Bit SCSI Disk Drive
hdisk1 Available 00-07-A1-3,0 16 Bit SCSI Disk Drive
hdisk2 Available 00-07-A1-4,0 16 Bit SCSI Disk Drive
hdisk3 Available 00-07-A1-5,0 16 Bit SCSI Disk Drive

from the above i can conclude that adapter 06 is controlling hdisk0 and adapter 07 is controlling the other 3 drives..

if the above deduction is correct , then all the three drives are sharing the same IO channel , right ?

what kind of effort is required to ammend the above config ? ( TWO drives on ONE controller )

Regards

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Author: Rahul
  INET: rahul_at_ratelindo.co.id

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