Re: Trying to increase fs/lv beyond max pps

From: Taylor, David (DTaylor@WBMI.COM)
Date: Thu May 01 2003 - 14:07:45 EDT


You can dynamically change this value. Try:

smitty chlv

HTH

David

                -----Original Message-----
                From: Wesley Joyce [mailto:wjoyce@UVI.EDU]
                Sent: Thursday, May 01, 2003 1:02 PM
                To: aix-l@Princeton.EDU
                Subject: Trying to increase fs/lv beyond max pps

                running the command 'chfs -a size=+1048576 /oracle' gives
                0516-787 extendlv: Maximum allocation for logical volume oralv
                         is 512.

                How do I get around this? This is the original command I used to create
                this lv 'mklv -y oralv -t jfs -a im -e x appsvg 384 hdisk2 hdisk3 hdisk4'

                I have since extended it to 512 pps. I am hoping I don't have to create
                this VG with a larger PP size.

                ROOT@adminen P650#:/home/root[]> lsvg appsvg
                VOLUME GROUP: appsvg VG
                IDENTIFIER: 00004b4a00004c00000000f
                4360a6399
                VG STATE: active PP SIZE: 8 megabyte(s)
                VG PERMISSION: read/write TOTAL PPs: 13032 (104256
                megabytes
                )
                MAX LVs: 256 FREE PPs: 10693 (85544
                megabytes)
                LVs: 14 USED PPs: 2339 (18712 megabytes)
                OPEN LVs: 12 QUORUM: 4
                TOTAL PVs: 6 VG DESCRIPTORS: 6
                STALE PVs: 0 STALE PPs: 0
                ACTIVE PVs: 6 AUTO ON: yes
                MAX PPs per PV: 3048 MAX PVs: 10
                LTG size: 128 kilobyte(s) AUTO SYNC: no
                HOT SPARE: no BB POLICY: relocatable

                ROOT@adminen P650#:/home/root[]> lsvg -l appsvg
                appsvg:
                LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
                appsvgjfslog jfslog 1 1 1 open/syncd N/A
                appsvgjfslog2 jfslog 1 1 1 closed/syncd N/A
                appsvgjfslog3 jfslog 1 1 1 closed/syncd N/A
                oraloglv jfs 128 128 3 open/syncd /oracle/logs
                arcprdlv jfs 64 64 3 open/syncd /proddb/archives
                banprclv jfs 64 64 3 open/syncd /banproc
                banprdlv jfs 384 384 3 open/syncd /banner
                userslv jfs 128 128 3 open/syncd /users
                oralv jfs 512 512 6 open/syncd /oracle
                bantstlv jfs 256 256 3 open/syncd /bantest
                arctstlv jfs 32 32 3 open/syncd /testdb/archives
                bantmplv jfs 128 128 3 open/syncd /bantemp
                tsmlv jfs 128 128 1 open/syncd /usr/tivoli/tsm
                tsmdblv jfs 512 512 1 open/syncd
                /usr/tivoli/tsm/se
                rver/db

                ROOT@adminen P650#:/home/root[]> lslv oralv
                LOGICAL VOLUME: oralv VOLUME GROUP: appsvg
                LV IDENTIFIER: 00004b4a00004c00000000f4360a6399.9
                PERMISSION: read/writ
                e
                VG STATE: active/complete LV STATE: opened/syncd
                TYPE: jfs WRITE VERIFY: off
                MAX LPs: 512 PP SIZE: 8 megabyte(s)
                COPIES: 1 SCHED POLICY: parallel
                LPs: 512 PPs: 512
                STALE PPs: 0 BB POLICY: relocatable
                INTER-POLICY: maximum RELOCATABLE: yes
                INTRA-POLICY: inner middle UPPER BOUND: 32
                MOUNT POINT: /oracle LABEL: /oracle
                MIRROR WRITE CONSISTENCY: on/ACTIVE
                EACH LP COPY ON A SEPARATE PV ?: yes
                Serialize IO ?: NO

                Wesley Joyce, Systems Administrator
                Center for Administrative Computing (CAC), IT
                University of the Virgin Islands
                #2 John Brewers Bay, St. Thomas, USVI 00802-9990
                (340) 693-1469 (voice) / (340) 693-1465 (fax)
                http://www.uvi.edu

                "If you can't explain it simply, than you don't know it well enough. -
                Unknown."

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