>>>>> On Thu, 26 Jan 2006 20:05:28 -0600, >>>>> Craig Boston <[EMAIL PROTECTED]> said:
>> I seem to be running into a race condition in ip6_getpmtu. I've been >> having sporadic panics recently -- sometimes the machine will last a >> week, sometimes it'll panic twice in a day. The backtrace is always the >> same: (snip) > Attached is a quick hack to protect the cached route with a mutex. A > better fix with less overhead would be to allocate the route in a local > variable on the stack, and only copy it to the softc if route caching is > enabled. I'll run for a couple weeks with the patch and file a PR if > that fixes it. I guess this problem was fixed with the following changes: http://www.jp.freebsd.org/cgi/cvsweb.cgi/src/sys/net/if_gif.c.diff?r1=1.57&r2=1.58 http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet6/in6_gif.c.diff?r1=1.23&r2=1.24 But I'll be happy to look at the problem more closely if not. JINMEI, Tatuya Communication Platform Lab. Corporate R&D Center, Toshiba Corp. [EMAIL PROTECTED] _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"