RELENG_7: something is very wrong with UDP?
rwatson at FreeBSD.org
Sat Sep 20 10:40:00 UTC 2008
On Sat, 20 Sep 2008, Oleg V. Nauman wrote:
> Sorry for false alarm regarding UDP issues.. Have noticed that my clock is
> stop incrementing ( it explaining the zeroes in traceroute output also ). It
> gave me idea what is related to this issue so performed backout revision
> 188.8.131.52 of src/sys/dev/acpica/acpi.c and it fixes my issues.. Looks like
> it stops incrementing the timecounters on my laptop.. Ironically speaking I
> was this ACPI behavior change initiator ( I was reporting "ACPI HPET stops
> working on my RELENG_7" at July 19 to stable at freebsd.org) so jhb@
> implemented a patch and it was working for me those days. Something was
> changed during the next 2 months so this patch causing issues instead the
> success on my hardware. I will play a bit with kern.timecounter.choice at
> Monday and report it back to jhb@ then.
OK, sounds like this is outside of my area of expertise, and indeed, John
Baldwin is the right person to talk to. I've added him to the CC line so he
can find the thread.
Robert N M Watson
University of Cambridge
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