cvs commit: src/sys/net if.c
Brian Fundakowski Feldman
green at freebsd.org
Sun Sep 26 09:23:40 PDT 2004
On Sat, Sep 25, 2004 at 10:51:50PM -0600, M. Warner Losh wrote:
> In message: <20040925203122.GF83620 at cirb503493.alcatel.com.au>
> Peter Jeremy <PeterJeremy at optushome.com.au> writes:
> : On Fri, 2004-Sep-24 12:18:07 -0400, Brian Fundakowski Feldman wrote:
> : >On Fri, Sep 24, 2004 at 09:51:31AM -0600, Scott Long wrote:
> : >> On Fri, 24 Sep 2004, Brian Fundakowski Feldman wrote:
> : >> > Every time it "appears" to be fixed, I can't get any kind of stability
> : >> > with SMP, PREEMPTION, and SCHED_ULE; I'm certainly willing to try it
> : >> > each time it looks to be fixed.
> : >>
> : >> Would you please copy me on the reports that you've sent to Julian so I
> : >> can track them also?
> : >
> : >The only way I can get reports other than "it hung, serial DDB and
> : >SW_WATCHDOG are no help" is if somehow I gain some kind of real
> : >hardware watchdog. :(
> : If you have an ISA slot handy, you can trivially generate NMI by
> : shorting a pair of opposite pins (from memory the pair closest to the
> : rear but I can't quickly verify that). Unfortunately, raising SERR#
> : on a PCI bus appears to require some logic.
> A1 and B1 pins. This clocks #IOCHK. However, this doesn't work on
> all bridge chipsets, and many of them don't reset correctly w/o
> changes to the tree. I've submitted them to bde a long time ago, but
> he didn't like them for reasons that I don't recall at the moment.
> However, it will work on most chipsets.
Least of which my modern Athlon MP chipset which has no physical ISA slots.
Brian Fundakowski Feldman \'[ FreeBSD ]''''''''''\
<> green at FreeBSD.org \ The Power to Serve! \
Opinions expressed are my own. \,,,,,,,,,,,,,,,,,,,,,,\
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