panic in soabort

pluknet pluknet at
Sat Apr 25 19:51:34 UTC 2009

2009/4/25 Robert Watson <rwatson at>:
> On Fri, 24 Apr 2009, pluknet wrote:
>> 2009/4/23 Robert Watson <rwatson at>:
>>> On Thu, 23 Apr 2009, pluknet wrote:
>>>> Please, give me comment on this. The panic is on 6.2-REL. Is it known to
>>>> be fixed in the latter releases?
>>> It may well be -- there have been quite significant architectural
>>> improvements to socket life cycle (etc) between 6.2 and 7.x releases, which
>>> may well close the race causing this panic.  However, we'll probably need to
>>> learn a bit more in order to decide for sure.  Could you convert the
>>> trapping instruction pointer to file+offset in the source code?
>> Looks I've lost the corresponding kernel.debug. Anyway I have such bt the
>> first time.
> If you run into this again, let me know.  Also, are you using accept filters
> on the box?

[started to think about adding dumpdev="AUTO" to rc.conf].

Not on this one now, but we are going to massively switch to accf_http
in some near future, if that would give us an appropriate gain.

> Robert N M Watson
> Computer Laboratory
> University of Cambridge


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