FreeBSD 5.2.1-RC2 panic: kmem_malloc(4096): kmem_map too small

[Rudolf Cejka]

Leroy van Logchem wrote (2004/02/24):
> I'am having panics while transfering alot of files using NFS (as client).

Try to monitor, if
	# vmstat -m | grep cred
slowly goes too high. Typical number is small (< 100K). You have to
have atleast src/sys/netinet/tcp_subr.c 1.181 or 1.169.2.2 in RELENG_5_2,
which fixes ucred memory leak, which is easily reachable on network
servers.

-- 
Rudolf Cejka <cejkar at fit.vutbr.cz> http://www.fit.vutbr.cz/~cejkar
Brno University of Technology, Faculty of Information Technology
Bozetechova 2, 612 66  Brno, Czech Republic