2002-12-27 16:16:11

by Florin Iucha

[permalink] [raw]
Subject: NFS problems with 2.5.53 on server

Hello,

I have:
bear:/var/cache/apt/archives# mount | grep archives
beaver:/var/cache/apt/archives on /var/autofs/iucha/archives type nfs (rw,rsize=8192,wsize=8192,addr=10.10.0.10)
Then:
bear:/var/cache/apt/archives# ls vim*
ls: vim*: No such file or directory
bear:/var/cache/apt/archives# find . -name vim\*
bear:/var/cache/apt/archives# md5sum vim-gtk_1%3a6.1-266+1_i386.deb
11a6d8dbfb51688d7ac275562540c327 vim-gtk_1%3a6.1-266+1_i386.deb
bear:/var/cache/apt/archives#

Note that /var/cache/apt/archives is a symbolic link to /var/autofs/iucha/archives.

So "ls", "find" cannot find the name for the file, but if I know the
file I can open it just fine.

On the client:
bear:/var/cache/apt/archives# ls | wc -l
91
On the server:
florin@beaver:/var/cache/apt/archives$ ls | wc -l
441

Server has 2.5.53 with no other patches. For clients I have used both 2.5.53
and 2.4.19 (Debian package).

Cheers,
florin
--

"If it's not broken, let's fix it till it is."


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2002-12-27 16:43:29

by David Ford

[permalink] [raw]
Subject: Re: NFS problems with 2.5.53 on server

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"Ditto"

Actually I have a bit more information. Using both 2.5.5x (on NFS
server) and 2.4.19/20, I get in dmesg, "kernel: RPC: garbage, exit EIO"
and df reports zeroes across the board for NFS volumes.

Nothing fixes it, the NFS server has to be rebooted. During one of
these moments, I also noticed the NFS server had a non-fatal OOPS w/
rpc.kmountd. Unfortunately I didn't save the OOPS.

David

Florin Iucha wrote:

>Hello,
>
>I have:
> bear:/var/cache/apt/archives# mount | grep archives
> beaver:/var/cache/apt/archives on /var/autofs/iucha/archives type nfs (rw,rsize=8192,wsize=8192,addr=10.10.0.10)
>Then:
> bear:/var/cache/apt/archives# ls vim*
> ls: vim*: No such file or directory
> bear:/var/cache/apt/archives# find . -name vim\*
> bear:/var/cache/apt/archives# md5sum vim-gtk_1%3a6.1-266+1_i386.deb
> 11a6d8dbfb51688d7ac275562540c327 vim-gtk_1%3a6.1-266+1_i386.deb
> bear:/var/cache/apt/archives#
>
>Note that /var/cache/apt/archives is a symbolic link to /var/autofs/iucha/archives.
>
>So "ls", "find" cannot find the name for the file, but if I know the
>file I can open it just fine.
>
>On the client:
> bear:/var/cache/apt/archives# ls | wc -l
> 91
>On the server:
> florin@beaver:/var/cache/apt/archives$ ls | wc -l
> 441
>
>Server has 2.5.53 with no other patches. For clients I have used both 2.5.53
>and 2.4.19 (Debian package).
>
>Cheers,
>florin
>
>

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2002-12-27 18:09:11

by Florin Iucha

[permalink] [raw]
Subject: Re: NFS problems with 2.5.53 on server

On Fri, Dec 27, 2002 at 11:51:08AM -0500, David Ford wrote:
> Actually I have a bit more information. Using both 2.5.5x (on NFS
> server) and 2.4.19/20, I get in dmesg, "kernel: RPC: garbage, exit EIO"
> and df reports zeroes across the board for NFS volumes.
>
> Nothing fixes it, the NFS server has to be rebooted. During one of
> these moments, I also noticed the NFS server had a non-fatal OOPS w/
> rpc.kmountd. Unfortunately I didn't save the OOPS.

This must be another problem, because I do not see the same problems as
you are seeing. There are no "RPC: garbage" messages and
florin@bear:~$ df | grep archives
beaver:/var/cache/apt/archives 995104 257560 737544 26% /var/autofs/iucha/archives
shows the proper values.

> >I have:
> > bear:/var/cache/apt/archives# mount | grep archives
> > beaver:/var/cache/apt/archives on /var/autofs/iucha/archives type nfs (rw,rsize=8192,wsize=8192,addr=10.10.0.10)
> >Then:
> > bear:/var/cache/apt/archives# ls vim*
> > ls: vim*: No such file or directory
> > bear:/var/cache/apt/archives# find . -name vim\*
> > bear:/var/cache/apt/archives# md5sum vim-gtk_1%3a6.1-266+1_i386.deb
> > 11a6d8dbfb51688d7ac275562540c327 vim-gtk_1%3a6.1-266+1_i386.deb
> > bear:/var/cache/apt/archives#
> >
> >Note that /var/cache/apt/archives is a symbolic link to /var/autofs/iucha/archives.
> >
> >So "ls", "find" cannot find the name for the file, but if I know the
> >file I can open it just fine.
> >
> >On the client:
> > bear:/var/cache/apt/archives# ls | wc -l
> > 91
> >On the server:
> > florin@beaver:/var/cache/apt/archives$ ls | wc -l
> > 441
> >
> >Server has 2.5.53 with no other patches. For clients I have used both 2.5.53
> >and 2.4.19 (Debian package).

Cheers,
florin
--

"NT is to UNIX what a dougnut is to a particle accelerator."


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