Re: [reiserfs-list] NFS and reiserfs

Re: [reiserfs-list] NFS and reiserfs

[Dirk Mueller]

On Mon, 05 Feb 2001, Grahame Jordan wrote:

> Should I convert all of my NFS filesystems to ext2 or is there another
> option?

If you use kernel 2.4.x: there are patches for NFS support. 


Dirk
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Re: [reiserfs-list] NFS and reiserfs

[Samuel Flory]

Dirk Mueller wrote:
> 
> On Mon, 05 Feb 2001, Grahame Jordan wrote:
> 
> > Should I convert all of my NFS filesystems to ext2 or is there another
> > option?
> 
> If you use kernel 2.4.x: there are patches for NFS support.
> 

  You can also try the rpms below.  They seem to work for me, but your
results may vary.  If you really want to be able to gracefully recover
you need to force sync on all of your exports.

http://ftp.valinux.com/pub/people/flory/2.4.1/


The patch is here:
ftp://ftp.namesys.com/pub/reiserfs-for-2.4/linux-2.4.0-reiserfs-3.6.25-nfs.diff

-- 
Solving people's computer problems always
requires more hardware be given to you.
(The Second Rule of Hardware Acquisition)
Samuel J. Flory  <sam@valinux.com>
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Re: [reiserfs-list] NFS and reiserfs

[Josh Durham]

Any problems with NFSv3?  I had tons of issues, but NFSv2 seems to work
just fine.  It was with SGI clients.

- Josh

On Mon, 5 Feb 2001, Samuel Flory wrote:

> Dirk Mueller wrote:
> > 
> > On Mon, 05 Feb 2001, Grahame Jordan wrote:
> > 
> > > Should I convert all of my NFS filesystems to ext2 or is there another
> > > option?
> > 
> > If you use kernel 2.4.x: there are patches for NFS support.
> > 
> 
>   You can also try the rpms below.  They seem to work for me, but your
> results may vary.  If you really want to be able to gracefully recover
> you need to force sync on all of your exports.
> 
> http://ftp.valinux.com/pub/people/flory/2.4.1/
> 
> 
> The patch is here:
> ftp://ftp.namesys.com/pub/reiserfs-for-2.4/linux-2.4.0-reiserfs-3.6.25-nfs.diff
> 
> 

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Re: [reiserfs-list] NFS and reiserfs

[Samuel Flory]

  I had some intial issues with my v3 mounts, but it appears that it was
related to hitting the ulimit on a make -j 16.  (It's nice to work for a
hardware company, and have access to an 8-way.)  In case since upping my
ulimit on the client kernel builds seem to work just with a server power
off in the middle.


  I generally run everything v2, and don't have the issue of non-linux
clients.  So I'm not sure how much help I can be.  I seem to remember
someone (you?) talking about v3 issues with SGI boxes under 2.4 on the
nfs list.  I didn't much pay much attention as it wasn't an issue I
could help with.

http://sourceforge.net/mail/?group_id=14


Josh Durham wrote:
> 
> Any problems with NFSv3?  I had tons of issues, but NFSv2 seems to work
> just fine.  It was with SGI clients.
> 
> - Josh
> 
> On Mon, 5 Feb 2001, Samuel Flory wrote:
> 
> > Dirk Mueller wrote:
> > >
> > > On Mon, 05 Feb 2001, Grahame Jordan wrote:
> > >
> > > > Should I convert all of my NFS filesystems to ext2 or is there another
> > > > option?
> > >
> > > If you use kernel 2.4.x: there are patches for NFS support.
> > >
> >
> >   You can also try the rpms below.  They seem to work for me, but your
> > results may vary.  If you really want to be able to gracefully recover
> > you need to force sync on all of your exports.
> >
> > http://ftp.valinux.com/pub/people/flory/2.4.1/
> >
> >
> > The patch is here:
> > ftp://ftp.namesys.com/pub/reiserfs-for-2.4/linux-2.4.0-reiserfs-3.6.25-nfs.diff
> >
> >

-- 
Solving people's computer problems always
requires more hardware be given to you.
(The Second Rule of Hardware Acquisition)
Samuel J. Flory  <sam@valinux.com>
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Re: [reiserfs-list] NFS and reiserfs

[Paul Jakma]

On Mon, 5 Feb 2001, Samuel Flory wrote:

> someone (you?) talking about v3 issues with SGI boxes under 2.4 on the
> nfs list.  I didn't much pay much attention as it wasn't an issue I
> could help with.

that might have been me...

the issues were related to how IRIX nfs client expects server to
behave wrt to device files and other special files. First problemo
was fixed, second one (FIFOs) is apparently undefined for NFS.

also have problems with linux needing a bit of tuning wrt to NFS over
lossy links. (eg a 10<->100MB bridging hub).

but these are very very specific issues. IME if you have a good
network connection and you don't need IRIX to be diskless hanging off
a Linux NFS server then NFSv3 works extremely well.

regards,
-- 
Paul Jakma	paul@clubi.ie	paul@jakma.org
PGP5 key: http://www.clubi.ie/jakma/publickey.txt
-------------------------------------------
Fortune:
The price one pays for pursuing any profession, or calling, is an intimate
knowledge of its ugly side.
		-- James Baldwin

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Re: [reiserfs-list] NFS and reiserfs

[Neil Brown]

On Tuesday February 6, paul@clubi.ie wrote:
> On Mon, 5 Feb 2001, Samuel Flory wrote:
> 
> > someone (you?) talking about v3 issues with SGI boxes under 2.4 on the
> > nfs list.  I didn't much pay much attention as it wasn't an issue I
> > could help with.
> 
> that might have been me...
> 
> the issues were related to how IRIX nfs client expects server to
> behave wrt to device files and other special files. First problemo
> was fixed, second one (FIFOs) is apparently undefined for NFS.

Just FYI, these should be completely fixed by 
  http://www.cse.unsw.edu.au/~neilb/patches/knfsd-2.2/2.2.19-pre8/patch-F-nfsirix
already submitted to Alan and
  http://www.cse.unsw.edu.au/~neilb/patches/linux/2.4.2-pre1/patch-D-nfsirix
not yet submitted to Linus.

NeilBrown
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Re: [reiserfs-list] NFS and reiserfs

[Paul Jakma]

On Wed, 7 Feb 2001, Neil Brown wrote:

>   http://www.cse.unsw.edu.au/~neilb/patches/linux/2.4.2-pre1/patch-D-nfsirix
> not yet submitted to Linus.
>

ahh. didn't know. I have the first patch you sent me for the weird
IRIX device file permissions checking - but i didn't notice this
second pipe patch.

will give it whirl. thanks neil.

> NeilBrown
>
>
regards,
-- 
Paul Jakma	paul@clubi.ie	paul@jakma.org
PGP5 key: http://www.clubi.ie/jakma/publickey.txt
-------------------------------------------
Fortune:
Overflow on /dev/null, please empty the bit bucket.

(how does my random fortunesig picker always seem to /know/ how to
pick an appropriate one? :) )

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