On Tue, Feb 28, 2012 at 06:08:24PM -0500, Kim Culhan wrote: > On Mon, Feb 20, 2012 at 6:56 PM, YongHyeon PYUN <pyu...@gmail.com> wrote: > > On Thu, Jan 26, 2012 at 05:46:23AM -0500, Kim Culhan wrote: > >> On Wed, Jan 25, 2012 at 3:26 PM, Kim Culhan <w8hd...@gmail.com> wrote: > >> > Running 10-curent from 01-20-12 > >> > the msk0 interface hung, on the console: > >> > > >> > msk0: watchdog timeout > >> > msk0: prefetch unit stuck? > >> > msk0: initialization failed: no memory for Rx buffers > >> > > >> > Verbose boot dmesg output attached. > >> > >> This additional datapoint found, at boot after the last line in the > >> verbose dmesg > >> this line was logged to messages: > >> > >> Jan 25 15:21:19 foo kernel: interrupt storm detected on "irq257:"; > >> throttling interrupt source > > > > How about disabling MSI?(hw.msk.msi_disable loader tunable) > > Running HEAD from 2-27-12, tested with MSI disabled and > did not see any problems, this with a network traffic volume comparible to > that when I had the original problem, which was running -current > from 01-20-12. > > Then re-enabled MSI and using svn, loaded /usr/src for HEAD > and did not see any problems there either. > > This traffic volume was also comparible to the earlier time when > the problem occurred, ?running -current from 1-20-12. > > It appears the problem may have been solved. >
Hmm, there was no msk(4) code change during the time window. Probably the issue came from somewhere else. > thanks > -kim _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
