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Article View: comp.sys.sgi.bugs
Article #16

Re: Ethernet bug in 4.0.5F indigos

#16
From: Amy Swanson
Date: Fri, 18 Dec 1992 19:43
29 lines
1723 bytes
In <BzGAyF.HFK@wm.estec.esa.nl> guy@wmsg02.wm.estec.esa.nl (Guy Brooker) writes:

>My machine occasionly lost contact with the NFS server, sometimes breifly, sometimes over extended periods, and allways with the News server breifly as information is requested. 

>Since making the two changes I mentioned, I have not seen these problems.


I was having the same type of problems, as evidenced by the scrolling of  
	NFS server <name> not responding still trying
	NFS server <name> ok"
in my console window and the SYSLOG, as well as the giant pauses as I tried 
to access the NFS mount.  I am running IRIX 4.0.5, too, so I looked at the
/usr/sysgen/master.d/if_ec2 file and found the same thing.  So I changed
the value of int ec_rcvint_delay to 13333 and the value of int ec_oflow_limit
to 10000 (as suggested by the previous post) and haven't seen the NFS 
problems, yet!

So, what gives?  Is this something I should look for and change on all my 
SGI systems?  It seems to make a difference in a heavy NFS-use environment.


Amy


--
=========
Amy K. Swanson
SGI Systems Administrator, NCSA
amys@ncsa.uiuc.edu
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From: amys@TheImprov.ncsa.uiuc.edu (Amy Swanson)
Subject: Re: Ethernet bug in 4.0.5F indigos
References: <1992Dec16.221212.11863@umbc3.umbc.edu> <BzEs7E.CJ1@wm.estec.esa.nl> <tnj3980@zuni.esd.sgi.com> <BzGAyF.HFK@wm.estec.esa.nl>
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Organization: University of Illinois at Urbana
Date: Fri, 18 Dec 1992 19:43:03 GMT
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