Re: Patch to address coredump slowdown

On Mon, Aug 3, 2009 at 12:26 AM, Hans Petter Selasky<hselasky_at_c2i.net> wrote:
> Hi,
>
> The following attached patch addresses recently slowed coredumps.
>
> http://perforce.freebsd.org/chv.cgi?CH=166957
>
> MD5 (ukbd.c.diff) = 1e3c143942593b0ed4617d306a9d2ee2
>
> cd /usr/src/sys/dev/usb/input/
> cat ukbd.c.diff | patch

Could this be what's killing off I/O in general lately? I used to be
able to compile and serve up files via NFS / samba without my
desktop/laptop skipping a frame of decent quality video over my
gigabit ethernet here at home, but now it appears to have gone
downhill a bit (well, that's what I noticed since my last update which
was ~14 days ago, e.g. BETA1 -- I just updated tonight so we'll see
what happens now...).

Thanks HPS!
-Garrett