Dwight, the BFS files I referred to, the flat files in my second level
storage group that is sometimes
tape, but in my case I use only DASD. The BFS in the file name is an IBM
default, I believe.
I have to run EXPIRE every day just to keep the storage groups clean.
The ADSM region
goes into a high CPU usage state then hangs. This happens everyday,
sometimes after
EXPIRE ends and sometimes right before it completes. We have to cancel
ADSM because
of the high CPU usage and on the reload the clean up from the EXPIRE
begins. The BFS files
are mounted one by one to be deleted. The delay to get signed back on to
ADSM to do some
restores was a record 7 HOURS yesterday. Users are starting to complain
as you would expect.
As I stated all of my second level storage group is kept on disk, which I
would expect to help
speed things up. This storage group is what the BACKUPPOOL storage
group is migrated too.
Hope this helps. I need some help.
Thanks,
Paul Brown
PDBrown.Ashland.com
606-357-7585
To: ADSM-L @ VM.MARIST.EDU
cc: (bcc: Paul D Brown)
From: decook @ AMOCO.COM
Date: 02-26-97 08:22:09 PM CST
Subject: Re: Controlling BFS Deletes after EXPIRE
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Paul, what is being referred to by BFS ? (backup file system comes
Paul, what is being referred to by BFS ? (backup file system comes
to mind but I hate guess work...) Our MVS test server I believe is
at 2.1.12 I can't say right now cause it isn't running... but this
sounds like something I need to look into... the only hits I got in
my manuals for BFS was an arbitrary name used in conjunction with
data set prefixes on tapes... Could you enlighten me a little
more... Currently it sounds like when it died it left something in
an "easy to tell something went wrong" state and I don't think I'd
want ADSM to allow access until it had straightened itself out...
but I need a
little more info...
later
Dwight
______________________________ Reply Separator _______________________________
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Subject: Controlling BFS Deletes after EXPIRE
Author: ADSM-L at unix,mime/DD.RFC-822=ADSM-L AT VM.MARIST DOT EDU
Date: 2/26/97 7:56 AM
Hi ADSMers,
I am running ADSM/MVS server 2.1.12. I am having trouble with ADSM
hanging up after EXPIRE
ends. After a cancel and restart of the ADSM region The BFS deletes
begin as cleanup from the EXPIRE.
The ADSM server will not allow access until all deletes are complete
which normally is 4 to 5 hours of
down time. My question, Is there any way to prevent the EXPIRE clean
up from starting after the ADSM reload?
Thanks,
Paul Brown
Storage System Manager
PDBROWN.ASHLAND.COM
Ashland Inc.
Lexington, Kentucky
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