Re: Storage Volume > 2 GB
1998-04-17 10:26:46
Gene is exactly right on this one. I also wrestled with the problem for a
few weeks with IBM support till we found it.
Ben
-----Original Message-----
From: Gene Mangum [SMTP:gmangum AT UMICH DOT EDU]
Sent: Friday, April 17, 1998 7:49 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: Storage Volume > 2 GB
Look in /usr/lpp/adsmserv/bin. There are 2 binaries called
dsmfmt.42
and dsmserv.42. These are required to support >2GB volumes. You
should have dsmserv as a symlink to dsmserv.42 and dsmfmt a symlink
to
dsmfmt.42. I had exactly this problem because I upgraded the ADSM
system to AIX 4.2 *AFTER* installing ADSM. If you use raw logical
volumes (I do), you don't have to worry about dsmfmt. If you
decide to
use JFS for anything >2GB, you must define the filesystem as "large
file enabled".
--
Gene Mangum
University of Michigan Medical Center
On Thu, 16 Apr 1998, David Ong wrote:
> Hello ADSMers,
> I have been trying to define storage pool volumes to equal the
physical
> size of a 4.5gb SSA drive without much success. Has anyone been
able to do
> that in the AIX arena?
>
> Our environment is:
> AIX 4.2.1
> ADSM v2.1.5.18
>
> I defined a logical volume, adsmp1, to be 537 PPs in a 8mb/PP
volume group.
> I then defined that logical volume as a storage volume to ADSM as
follows:
> define vol spacemgpool /dev/radsmp1
> The definition completes successfully, but when I query the
storage pool or
> query vols for the storage pool, it only shows as 200mb estimated
capacity.
> Does anybody know what's going on?
>
> lspv -l hdisk10
> hdisk10:
> LV NAME LPs PPs DISTRIBUTION MOUNT
POINT
> adsmp1 537 537 108..107..107..107..108N/A
> <root@scaixr6> /home/root 139: lspv hdisk10
> PHYSICAL VOLUME: hdisk10 VOLUME GROUP:
poolvg
> PV IDENTIFIER: 000048298f149a09 VG IDENTIFIER
00000858c41af629
> PV STATE: active
> STALE PARTITIONS: 0 ALLOCATABLE: yes
> PP SIZE: 8 megabyte(s) LOGICAL VOLUMES: 1
> TOTAL PPs: 537 (4296 megabytes) VG DESCRIPTORS: 1
> FREE PPs: 0 (0 megabytes)
> USED PPs: 537 (4296 megabytes)
> FREE DISTRIBUTION: 00..00..00..00..00
> USED DISTRIBUTION: 108..107..107..107..108
>
>
> adsm> def vol spacemgpool /dev/radsmp1
> ANR2206I Volume /dev/radsmp1 defined in storage pool SPACEMGPOOL
(device class
> DISK).
>
> adsm> q vol stg=spa*
>
> Volume Name Storage Device Estimated
%Util Volume
> Pool Name Class Name Capacity
Status
> (MB)
> ------------------------ ----------- ---------- ---------
----- --------
> /dev/radsmp1 SPACEMGPOOL DISK 200.0
> /dev/radsmp1 SPACEMGPOOL DISK 200.0
0.0 On-Line
>
> adsm> q stg spac*
>
> Storage Device Estimated %Util %Migr High Low
Next
> Pool Name Class Name Capacity Mig% Mig%
Storage
> (MB)
Pool
> ----------- ---------- ---------- ----- ----- ---- ----
-----------
> SPACEMGPOOL DISK 200.0 0.0 0.0 90 70
> SPACEMGPOOL DISK 200.0 0.0 0.0 90 70
>
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- Storage Volume > 2 GB, David Ong
- Re: Storage Volume > 2 GB, Kelly J. Lipp
- Re: Storage Volume > 2 GB, Simon Watson
- Storage Volume > 2 GB, Richard Sims
- Re: Storage Volume > 2 GB, Rui Malheiro
- Re: Storage Volume > 2 GB, Richard Sims
- Re: Storage Volume > 2 GB, David Cannon
- Re: Storage Volume > 2 GB, Gene Mangum
- Re[2]: Storage Volume > 2 GB, Carl Makin
- Re: Storage Volume > 2 GB,
bbullock <=
- Re: Storage Volume > 2 GB, David Ong
- Re: Storage Volume > 2 GB, Laszlo Benedek/carmel graphics
- Re: Storage Volume > 2 GB, Gene Mangum
- Storage Volume > 2 GB, David Ong [SMTP:david
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