Re: How to assign a specific disk in RAID to a particular VG/LV

From: John Jolet (john.jolet@FXFN.COM)
Date: Mon Nov 10 2003 - 20:02:53 EST


no. the raid5 shows up as a single disk to the os.

-----Original Message-----
From: IBM AIX Discussion List [mailto:aix-l@Princeton.EDU]On Behalf Of G
V Raju
Sent: Monday, November 10, 2003 6:41 PM
To: aix-l@Princeton.EDU
Subject: How to assign a specific disk in RAID to a particular VG/LV

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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