> On Fri, 26 Sep 2008, Danny Braniss wrote: > > > after more testing, it seems it's related to changes made between Aug 4 and > > Aug 29 ie, a kernel built on Aug 4 works fine, Aug 29 is slow. I'l now try > > and close the gap. > > I think this is the best way forward -- skimming August changes, there are a > number of candidate commits, including retuning of UDP hashes by mav, my > rwlock changes, changes to mbuf chain handling, etc.
it more difficult than I expected. for one, the kernel date was missleading, the actual source update is the key, so the window of changes is now 28/July to 19/August. I have the diffs, but nothing yet seems relevant. on the other hand, I tried NFS/TCP, and there things seem ok, ie the 'good' and the 'bad' give the same throughput, which seem to point to UDP changes ... danny _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
