I moved our large AIX ITSM 5.1 server to Raw Logical Volumes without
suffering any loss of performance. Migration still runs at about the
rated speed of the S-DLT tape drives. The database is, if anything,
slightly faster. With RLVs, the application (ITSM) is closer to the
hardware, so there is
On Friday, Feb 20, 2004, at 09:16 Australia/Sydney, Justin Bleistein
wrote:
according to the aix tsm server performance manual it states that it
rlv's
may buy you performance in client backup and restore operations but
not in
server data movement operations such as migration.
OK, I haven't touched
Greetings,
We have serious performance issue for dsmfmt command.
We are getting 45MB/sec write speed on AIX4.3.3 box connected to CX600 ATA
RAID5 4+1 disk group.But when we use dsmfmt it gives 9 to 16 MB/sec. Which
is very sluggish to format 16 TB storage for storage pools.
Does anybody have
I would create and format the volumes from within TSM. This will speed
things up!
Regard,
Karel
-Oorspronkelijk bericht-
Van: Amar Vi [mailto:[EMAIL PROTECTED]
Verzonden: donderdag 19 februari 2004 17:25
Aan: [EMAIL PROTECTED]
Onderwerp: Dsmfmt on cx600 any thoughts?
Greetings,
We
Bos [EMAIL PROTECTED]
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02/19/2004 10:45 AM
Please respond to ADSM: Dist Stor Manager
To: [EMAIL PROTECTED]
cc:
Subject:Re: Dsmfmt on cx600 any thoughts?
I would create and format the volumes from within TSM
:
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| Subject: Re: Dsmfmt on cx600 any thoughts?
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I would create and format
:
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| Subject: Re: Dsmfmt on cx600 any thoughts
Bos [EMAIL PROTECTED]
Sent by: ADSM: Dist Stor Manager [EMAIL PROTECTED]
02/19/2004 10:45 AM
Please respond to ADSM: Dist Stor Manager
To: [EMAIL PROTECTED]
cc:
Subject:Re: Dsmfmt on cx600 any thoughts?
I would create and format the volumes from within TSM
We have serious performance issue for dsmfmt command.
We are getting 45MB/sec write speed on AIX4.3.3 box connected to CX600 ATA
RAID5 4+1 disk group.But when we use dsmfmt it gives 9 to 16 MB/sec. Which
is very sluggish to format 16 TB storage for storage pools.
Does anybody have information on
On Friday, Feb 20, 2004, at 06:36 Australia/Sydney, Amar Vi wrote:
AIX Raw volume is having problems for migration or doing copy for
offsite.
Amar,
OK, I'm curious - what problems?
Cheers,
--
Paul Ripke
Unix/OpenVMS/TSM/DBA
I love deadlines. I like the whooshing sound they make as they fly by.
]
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| cc:
|
| Subject: Re: Dsmfmt on cx600 any thoughts
any thoughts?
I would create and format the volumes from within TSM. This will speed
things up!
Regard,
Karel
-Oorspronkelijk bericht-
Van: Amar Vi [mailto:[EMAIL PROTECTED]
Verzonden: donderdag 19 februari 2004 17:25
Aan: [EMAIL PROTECTED]
Onderwerp: Dsmfmt on cx600 any
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