вт, 29 авг. 2023 г. в 16:45, Willy Tarreau <w...@1wt.eu>:

> On Tue, Aug 29, 2023 at 04:31:31PM +0200, Willy Tarreau wrote:
> > On Tue, Aug 29, 2023 at 02:16:55PM +0000, Stephan, Alexander wrote:
> > > However, I noticed there is a problem now with the FreeBSD test. Have
> you
> > > already looked into it?
> >
> > Ah no, I had not noticed. I first pushed into a temporary branch and
> > everything was OK so I pushed into master again without checking since
> > it was the exact same commit.
> >
> > > I was not able to reproduce it for now. Looks like the test passes but
> it
> > > crashes afterwards? Maybe some SEGFAULT. Not sure... the CI on your
> branch
> > > looked good iirc.
> >
> > Hmmm no, signal 4 is SIGILL, we're using it for our asserts (BUG_ON()).
> > I never know how to retrieve the stderr log from these tests, there are
> > too many layers for me, I've been explained several times but cannot
> > memorize it.
> >
> > I'm rebuilding here on a freebsd machine, hoping to see it happen again.
> >
> > Note that we cannot rule out a transient issue such as a temporary memory
> > shortage or too long a CPU pause as such VMs are usually overloaded.
> > Maybe it has nothing to do with your new test but just randomly triggered
> > there, or maybe it put the light on a corner case. At least it's not a
> > segfault or such a crash that would indicate a pointer misuse.
>
> I'm getting totally random results from vtest on FreeBSD, I don't know
> why. I even tried to limit to one parallel process and am still getting
> on average 2 errors per run, most always on SSL but not only. Some of
> them include connection failures (sC) with 503 being returned and showing
> "Timeout during SSL handshake". I'm not getting the SIGILL though. Thus
> I don't know what to think about it, especially since it previously worked.
> We'll see if it happens again on next push.
>
> Willy
>

we can disable cirrus-ci, not sure what is the purpose of randomly failing
CI :)

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