Re: How to assign a specific disk in RAID to a particular VG/LV ['Watchdog': checked]

From: Bill Verzal (BVerzal@KOMATSUNA.COM)
Date: Tue Nov 11 2003 - 08:34:10 EST


You can't.
--------------------------------------------------------

"If everything is coming your way, then you are in the wrong lane"

Bill Verzal
AIX Administrator, Komatsu America
(847) 970-3726 - direct
(847) 970-4184 - fax

                      G V Raju
                      <rajugv@INGVYSYAB To: aix-l@Princeton.EDU
                      ANK.COM> cc:
                      Sent by: IBM AIX Subject: How to assign a specific disk in RAID to a particular VG/LV ['Watchdog':
                      Discussion List checked]
                      <aix-l@Princeton.
                      EDU>

                      11/10/2003 06:41
                      PM
                      Please respond to
                      IBM AIX
                      Discussion List

Hai All,

We have 5 Hard disks in RAID 5 on P620 Machine.

I want to create two lvs, one for Oracle REDO Logs and Other for Oracle
Archive Logs.
I want to place these two LVS on two separate physical hard disks.
But because of RAID 5 of all the available hard disks, I could able to see
only one physical volume at AIX level.

Please tell me whether can I allocate specific hard disk out of RAID to a
particular LV?

Regards
G V Raju

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