[pecpereira]

Hi all,

i've a two system p510, two san16b-2 and DS4700 with a topogy without loss redundancy

In AIX show the same PVID disks...and dac, dar0 dar1, dar2, etc....

i've created 3 logical drives

and show 6 logical drives.


Please help me..


excuses my english.

[Frans]

All you need is a device driver pcm something like devices.common.IBM.mpio.rte or go online and fine one for your system

once this is installed you will only see one path to your disk. and can see the other paths using datapath or pcmpath commands


IBM Support select product for TotalStorage DS4700 and IBM AIX

or

[blpower]

I had the same problem and the above mentioned filesets resolved my issue.

[pecpereira]

Thank you!

Srs, follow more question:

# fget_config -A

---dar0---
dac2 ACTIVE dac3 ACTIVE
hdisk2 dac3
hdisk3 dac2
hdisk4 dac2

and

# lsdev | grep dar
dar0 Available 1814 DS4700 Disk Array Router


The dar1 no show, why??

thanks

[Frans]

make sure of your disk mapping and then do a cfgmgr