:
:Core is being uploaded to leaf.
:
:It looks like this was caused by tcpdump. From a kernel that's about a month
old:
:
:#20 0xc020bd9d in syncache_add (inc=0xdaaa8c08, to=0xdaaa8c78, th=0x0,
sop=0xdaaa8c04, m=0xeec30f00) at /usr/src/sys/netinet/tcp_syncache.c:999
:...
It looks like the zinit for tcp_syncache.bucket_limit was not
taking into account the number of cpus. Try the below patch.
-Matt
Matthew Dillon
<[EMAIL PROTECTED]>
Index: netinet/tcp_syncache.c
===================================================================
RCS file: /cvs/src/sys/netinet/tcp_syncache.c,v
retrieving revision 1.22
diff -u -r1.22 tcp_syncache.c
--- netinet/tcp_syncache.c 4 Mar 2005 05:57:50 -0000 1.22
+++ netinet/tcp_syncache.c 25 Nov 2005 16:21:28 -0000
@@ -363,7 +363,7 @@
* older one.
*/
tcp_syncache.zone = zinit("syncache", sizeof(struct syncache),
- tcp_syncache.cache_limit, ZONE_INTERRUPT, 0);
+ tcp_syncache.cache_limit * ncpus2, ZONE_INTERRUPT, 0);
tcp_syncache.cache_limit -= 1;
}
