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Date:      Mon, 13 Jun 2005 10:29:40 +0200
From:      =?UTF-8?B?TWFya28gxIx1aw==?= <cuk@cuk.nu>
To:        freebsd-stable@freebsd.org, freebsd-questions@freebsd.org
Subject:   NFS  on 5.4
Message-ID:  <42AD43F4.1020305@cuk.nu>
In-Reply-To: <e70bbb2ae0646bd3ada738e8a61cb80a@ee.ryerson.ca>
References:  <42AA2B21.8040708@bfoz.net> <42AA761B.5020909@cs.tu-berlin.de>	<42AB6EE1.7070405@bfoz.net> <e70bbb2ae0646bd3ada738e8a61cb80a@ee.ryerson.ca>
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[-- Attachment #1 --]
Hello !

Does anyone knows, what's going on with NFS on 5.4 ?

I have same hardware as before, when 5.3 was installed, except the 
installation is new, 5.4. I have NFS mounted and some FTP app is using 
it extensively and server crashes once / day. I have noticed:


After 8 hours of uptime...

su-2.05b# netstat -m
739 mbufs in use
736/32768 mbuf clusters in use (current/max)
0/3/4464 sfbufs in use (current/peak/max)
1656 KBytes allocated to network
0 requests for sfbufs denied
0 requests for sfbufs delayed
0 requests for I/O initiated by sendfile
749 calls to protocol drain routines

suddenly after 5 minutes...

4294962365 mbufs in use
359/25600 mbuf clusters in use (current/max)
10/37/6656 sfbufs in use (current/peak/max)
4193789 KBytes allocated to network
0 requests for sfbufs denied
0 requests for sfbufs delayed
1453 requests for I/O initiated by sendfile
0 calls to protocol drain routines

soon after that ...

4294961974 mbufs in use
358/25600 mbuf clusters in use (current/max)
10/37/6656 sfbufs in use (current/peak/max)
4193689 KBytes allocated to network
0 requests for sfbufs denied
0 requests for sfbufs delayed
1729 requests for I/O initiated by sendfile
4 calls to protocol drain routines

Any clue ?

Tnx


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