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Re: tar's default block size & shoe-shinning
2006-06-19 10:37:26
Wow...That's better:
[root@srv-fhq-bkp cron.d]# time dd if=/dev/zero
of=/dev/nst0 bs=2048k count=1024
1024+0 records in
1024+0 records out
real 0m27.593s
user 0m0.000s
sys 0m0.660s
speed is 75MB/s!
What a poor hardware configuration I have
here....
| Cyrille Bollu/FHQ/USERS/FEDASIL
19/06/2006 15:56
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A
| Cyrille Bollu <Cyrille.Bollu AT fedasil DOT be>
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cc
| amanda-users AT amanda DOT org,
Joshua Baker-LePain <jlb17 AT duke DOT edu>, owner-amanda-users AT amanda DOT org
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Objet
| Re: tar's default block size
& shoe-shinningLien |
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ouch I just ran the test and the speed sank to about 6MB/s...
I guess I'm stretching another component...
grrr...
Cyrille Bollu <Cyrille.Bollu AT fedasil DOT be>
Envoyé par : owner-amanda-users AT amanda DOT org
19/06/2006 14:59
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A
| Joshua Baker-LePain
<jlb17 AT duke DOT edu>
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cc
| amanda-users AT amanda DOT org
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Objet
| Re: tar's default block size
& shoe-shinning |
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indeed...
Thank you for your answers Joshua, I will try a "dd" with bs=2048k.
Then probably I will compile amanda...
Bouh I don't like to do that in a production environment....
Cyrille
| Joshua Baker-LePain <jlb17 AT duke DOT edu>
19/06/2006 14:43
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A
| Cyrille Bollu <Cyrille.Bollu AT fedasil DOT be>
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cc
| amanda-users AT amanda DOT org
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Objet
| Re: tar's default block size
& shoe-shinning |
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On Mon, 19 Jun 2006 at 2:40pm, Cyrille Bollu wrote
> Does anybody knows about the --with-maxtapeblocksize used by RedHat
ES
> 3.3?
I doubt it's used, but it's easy enough to find out -- download the SRPM
and look in the spec file.
--
Joshua Baker-LePain
Department of Biomedical Engineering
Duke University
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