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* remounting with a different blocksize
@ 2003-09-17  6:45 Amir Hermelin
  2003-09-17 10:57 ` Steve Dickson
  0 siblings, 1 reply; 5+ messages in thread
From: Amir Hermelin @ 2003-09-17  6:45 UTC (permalink / raw)
  To: nfs

Hi,
I'm using RH Linux 2.4.20 on both machines.  When I first mount one of =
the
machines with a 4k read/write blocksize, the READ requests are 4K bytes.
However, when I umount and then mount again with read/write blocksize of =
8K,
the READ requests are still 4K bytes.

Any ideas on how I can properly change the blocksizes?

Thanks,
Amir.




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^ permalink raw reply	[flat|nested] 5+ messages in thread
* RE: remounting with a different blocksize
@ 2003-09-17 15:20 Lever, Charles
  2003-09-18  7:19 ` Amir Hermelin
  0 siblings, 1 reply; 5+ messages in thread
From: Lever, Charles @ 2003-09-17 15:20 UTC (permalink / raw)
  To: Amir Hermelin; +Cc: nfs

hi amir-

using "rsize=3D8192" means the client *can* use 8KB reads,
it doesn't mean that it *always* will.  there are a variety
of reasons the client might choose 4KB reads even though
it could send larger ones.

can you describe your workload?

> -----Original Message-----
> From: Amir Hermelin [mailto:amir@montilio.com]
> Sent: Wednesday, September 17, 2003 2:45 AM
> To: nfs@lists.sourceforge.net
> Subject: [NFS] remounting with a different blocksize
>=20
>=20
> Hi,
> I'm using RH Linux 2.4.20 on both machines.  When I first=20
> mount one of the
> machines with a 4k read/write blocksize, the READ requests=20
> are 4K bytes.
> However, when I umount and then mount again with read/write=20
> blocksize of 8K,
> the READ requests are still 4K bytes.
>=20
> Any ideas on how I can properly change the blocksizes?
>=20
> Thanks,
> Amir.
>=20
>=20
>=20
>=20
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> NFS maillist  -  NFS@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/nfs
>=20


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Welcome to geek heaven.
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_______________________________________________
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^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2003-09-18  6:20 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-09-17  6:45 remounting with a different blocksize Amir Hermelin
2003-09-17 10:57 ` Steve Dickson
2003-09-17 14:04   ` Amir Hermelin
  -- strict thread matches above, loose matches on Subject: below --
2003-09-17 15:20 Lever, Charles
2003-09-18  7:19 ` Amir Hermelin

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