Hi,

On Thu, 02.04.2009 at 00:17:35 -0600, Theo de Raadt <[email protected]> 
wrote:
> This guy some of you think is so honest.  He's filtering port 25
> from cvs.openbsd.org.

did you try sending from a different server thereafter?



I've seen a failure mode where a machine appears to be up, but slowly
stops accepting ever more tcp connections over time, until the system
comes to a grinding halt, the last thing being becoming unresponsive to
ping and finally, console lockup, on several machines. They are all
different hardware, but are intel or AMD CPUs. I've seen this for a
long time (years), but have no way to reproduce it, and also no way to
catch debug info in the actual cases (eg. "boot crash" doesn't do
anything), and therefore not reported it, since you don't want
incomplete bug reports. I was so far unable to detect a pattern. A
machine usually runs fine for months, then takes a few hours or up to
2-3 days, to get into that state. If it happens, I can usually only
press the reset button.

If I may have a wish granted, then please, pretty please, try to keep
USB, and especially USB keyboards, alive for as long as possible,
because otherwise, I can't do anything in most cases of such a lockup.

> For what reason would he do that?

I don't know, either, but since he's allegedly on the road, it might be
difficult for him to fix it soonish, if it is a problem like the one
described above.


Kind regards,
--Toni++

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