Re: permission denied under load

[Michael Haverkamp <mhaverkamp@kcp.com>]

There is nothing in the logs about privileged ports or unprivileged ports.

Also, in case I wasn't clear in my first email, the problem happens to 
clients that already have the filesystem mounted.  Does that mean that 
mountd is no longer involved?

Example:

$ mount | grep fmt
/usr/fmt on nfs:/usr/fmt remote/read 
only/setuid/bg/timeo=200/proto=udp/xattr/dev=46400fd on Thu Nov 11 
05:13:15 2004
$ ls -ld /usr/fmt/coreutils
ls: /usr/fmt/coreutils: Permission denied
$

Wait a while

$ ls -ld /usr/fmt/coreutils
drwxr-xr-x    6 root     root          144 May  7  2003 /usr/fmt/coreutils


Jan Kasprzak wrote:
> Michael Haverkamp wrote:
> : I have a system running Gentoo Linux with a 2.6.9 kernel that is acting 
> : as an NFS server for several Solaris 7,8,9 systems.  Everything appears 
> : to work fine for a while, but at seemingly random times the clients get 
> : "Permission denied" when trying to access a file or directory that they 
> : are normally able to access.  This problem may persist for a few 
> : minutes, but then everything returns to normal again.  This happens 
> : multiple times a day.
> : 
> 	See the list archive from the last week or so - I think this
> is an "out of privileged ports" problem. Does by any chance the server
> (rpc.mountd in particular) complain about unprivileged ports?
> 
> -Yenya
> 

-- 
Michael Haverkamp


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