NFS on 5.4

[Marko Čuk]

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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