Hi everybody,
Does anyone know what is the best way to make a filesystem backup than contains
million files?
Backup image is not posible because is a GPFS filesystem and is not supported.
Thanks in advance
Jorge
: Thursday, February 02, 2012 9:30 AM
To: ADSM-L@VM.MARIST.EDU
Subject: [ADSM-L] million files backup
Hi everybody,
Does anyone know what is the best way to make a filesystem backup than contains
million files?
Backup image is not posible because is a GPFS filesystem and is not supported.
Thanks
Feb 2012 08:47:24 -0600
From: jschnei...@ussco.com
Subject: Re: [ADSM-L] million files backup
To: ADSM-L@VM.MARIST.EDU
Jorge,
On Unix systems:
I've done it in two steps. Create a tar file of the file system and zip
it. Create a second file listing all the files in the tarred directory
Be sure to check the mail archives (www.adsm.org or
www.mail-archive.com/adsm-l@vm.marist.edu/) for common issues having been
discussed in the past. A lot of people have contributed a lot of information
in the past.
See Many Small Files challenge in http://people.bu.edu/rbs/ADSM.QuickFacts
] million files backup
Hi Jim,
thank you very much for your answer.
Actually we are doing what you say. Filesystem .tar. It was a great solution
when the filesystem was 500Gb-1Tb but actually our filesystem is 14Tb. The
tar/gzip command took 10-12 days... :(
So we need another aproach
Thanks
Jorge
be not suitable.
best regards
Rainer
Am 02.02.2012 15:30, schrieb Jorge Amil:
Hi everybody,
Does anyone know what is the best way to make a filesystem backup than contains
million files?
Backup image is not posible because is a GPFS filesystem and is not supported.
Thanks in advance
Jorge
University
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@vm.marist.edu] On Behalf Of Lee,
Gary
Sent: Thursday, February 02, 2012 9:50 AM
To: ADSM-L@vm.marist.edu
Subject: Re: [ADSM-L] million files backup
Is it organized into subdirectory trees? If so, virtual
@VM.MARIST.EDU
Betreff: [ADSM-L] million files backup
Hi everybody,
Does anyone know what is the best way to make a filesystem backup than contains
million files?
Backup image is not posible because is a GPFS filesystem and is not supported.
Thanks in advance
Jorge
Administrator
-- Foege Building S046, (206)-685-7354
-- University of Washington School of Medicine
On 02/ 2/12 06:30 AM, Jorge Amil wrote:
Hi everybody,
Does anyone know what is the best way to make a filesystem backup than contains
million files?
Backup image is not posible because is a GPFS
GPFS, so use mmbackup with TSM, there is some white/blue/redpaper or a wiki
somewhere about that.
On 2 feb. 2012, at 15:30, Jorge Amil wrote:
Hi everybody,
Does anyone know what is the best way to make a filesystem backup than
contains million files?
Backup image is not posible because
Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of Jorge
Amil
Sent: Thursday, February 02, 2012 9:06 AM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: [ADSM-L] million files backup
Hi Jim,
thank you very much for your answer.
Actually we are doing what you say. Filesystem
@VM.MARIST.EDU
To
ADSM-L@VM.MARIST.EDU
cc
Subject
[ADSM-L] million files backup
Hi everybody,
Does anyone know what is the best way to make a filesystem backup than
contains million files?
Backup image is not posible because is a GPFS filesystem and is not
supported.
Thanks in advance
Sent: Thursday, February 2, 2012 11:11:07 AM
Subject: Re: [ADSM-L] million files backup
Have you tried using the memoryefficient=diskcache method? I'm assuming you
have. Takes a while, but on fast systems I've had pretty decent results. You
may need to go the virtual mount point route though
[mailto:ADSM-L@vm.marist.edu] On Behalf Of
Jorge Amil
Sent: Thursday, February 02, 2012 8:30 AM
To: ADSM-L@vm.marist.edu
Subject: [ADSM-L] million files backup
Hi everybody,
Does anyone know what is the best way to make a filesystem backup than
contains million files?
Backup image is not posible
Thank you very much for all your answers.I´m going to read carefully all your
mail to valorate the best solution.
Thanks
Jorge
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