while trying to enable "gdb bt" on cirrus-ci, I noticed that we have similar crashes on musl (where gdb implemented already)
https://github.com/haproxy/haproxy/issues/2274 ср, 30 авг. 2023 г. в 05:29, Willy Tarreau <w...@1wt.eu>: > On Tue, Aug 29, 2023 at 11:16:32PM +0200, ???? ??????? wrote: > > ??, 29 ???. 2023 ?. ? 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 :) > > I think it's still used for arm builds or something like this. Regardless, > given that freebsd randomly fails on my local platform,there might be > something else. I remember that cirrus used to fail some time ago, I > don't know what its status is right now. > > Willy >
