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Re: cygwin nfs-server hang on uClinux
- From: Larry Hall <lh-no-personal-replies-please at cygwin dot com>
- To: jerry <jerry at aday dot com dot tw>, cygwin at cygwin dot com
- Date: Fri, 20 Aug 2004 09:52:48 -0400
- Subject: Re: cygwin nfs-server hang on uClinux
- References: <4125ACE0.email@example.com>
- Reply-to: Cygwin List <cygwin at cygwin dot com>
At 03:48 AM 8/20/2004, you wrote:
>First, sorry for my poor english. I recently run cygwin
>nfs-server-2.2.47-2 on WINXP, all linux PC clients work nicely. But when
>I mount cygwin exported files on my uClinux box(ARM7 processor), some
>work and the others don't!(I tested nfs-server on many different PC runs
>WINXP.) server works properly and
>mount is ok on uClinux box, but when I execute programs or modify
>mounted files, it hang up util I manually kill the rpciod, and then
>operaton works. How
>strange! This problem only happened on some PC(especially PCs using new
>and high clock CPU, but I don't make sure.)
>Can someone kind give me a hint about this strange problem? thanks!
I'd suggest cleaning up the bad Ghost directory name at the end of
>C:\cygwin\Program Files\Symantec\Norton Ghost 2003\"
>1100k 2004/03/19 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
>"cygwin1.dll" v0.0 ts=2004/3/19 12:05
>Cygwin DLL version info:
>DLL version: 1.5.9
You may want to consider updating your Cygwin DLL to the latest one.
But I doubt either of the above are at least the full explanation for the
problems you're seeing. However, reading through
'/usr/share/doc/Cygwin/nfs-server-2.2.47-2.README', I couldn't rule out:
- Daemons are single-threaded
The mount and nfs daemons are single-threaded. This means that
multiple clients attempting to access NFS exports from a Cygwin
host may run unto RPC timeout errors.
Could this be the source of your problem?
Larry Hall http://www.rfk.com
RFK Partners, Inc. (508) 893-9779 - RFK Office
838 Washington Street (508) 893-9889 - FAX
Holliston, MA 01746
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