> All,
> We have AIX RS6K/R24 servers, with AIX 4.1.4, each with
> 128 gigabytes of SSA disk storage.
> we are having problems allocating large storage volumes on disk.
>
> We defined 5 logical volumes on the SSA disks, each about 22gb
> Then we tried using DSMFMT to define files as our disk storage
> volumes, each time we allocate above 1 gigabyte we get the
> following message :-
> "error allocating volume errorno = 27"
I also ran into this error. This is a result of the
Max. file size parameter on your userid. The default is that
the maximum size file you can create is 1 gigabyte.
You can change this using smit but I believe the maximum
allowable file size on an AIX system is 2 gigabytes!
> We then thought, easy! we'll get around this by allocating
> AIX logical volumes as stg volumes, we used the command :-
> def vol /dev/rxxx, where xxx is the name of the logical volume
>
> However ADSM only sees these volumes as 980 megabytes each.
>
> We have been told by Call-AIX that as we use these vols, the
> ADSM "guestimate" of their size will increase, they are actually
> 22 gigabytes in size.
>
> Questions
>
> How can we ensure that ADSM is actually using all the allocated
> space.
> Is there a better way of doing what we have done.
> Anyone had any similar experiences.
>
> Thanks,
>
> Brian Johnson
> BT (British Telecom)
> Tel (44) 01908 656067
>
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Dean Roy Email: DEAN AT UWINDSOR DOT CA
Systems Programmer Voice: (519)253-4232 Ext 2763
University of Windsor Fax : (519)973-7083
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