Le 27/10/2019 à 08:54, Claudio Jeker a écrit : > On Sat, Oct 26, 2019 at 11:33:43PM +0200, Sacha wrote: >> ------------------------------------------------------------------------ >> *De :* Stuart Henderson <[email protected]> >> *Objet :* BGPD crash on 6.6 >> *Date :* samedi 26 octobre 2019 à 21:18 >> *Pour :* Sacha <[email protected]> >> *Cc :* [email protected] >> >>> On 2019/10/26 15:07, Sacha wrote: >>>>>> Finaly, it's not a process crash it just a clean shutdown, but it is not >>>>>> excepected and we don't know why. >>>>> "route decision engine terminated; signal 11" is not a clean shutdown, >>>>> it is SIGSEGV. >>>>> >>>>> If you followed Claudio's suggestion of setting sysctl >>>>> kern.nosuidcoredump=3 >>>>> and creating /var/crash/bgpd, you should have a bgpd.core file. >>>>> >>>> Hi , >>>> >>>> Good news: my last try to reproduce the issue didn't crash BGPD. >>>> >>>> We have cleaned our bgpd.conf and it fixed the issue. >>> that is a pity as we would like to get the bug fixed :-( >> Yes, I didn't had time to try the backups configurations files reproduce >> the bug. I will be back to the dataceter in 2 weeks to try again an bug >> hunting. >> >> Sacha. >> > Would it be possible to share the config with me (working and problematic > one). Maybe I can figure out where the crash happens when doing a similar > setup. > Hi,
I tried to reproduce the bgpd daemon bug with no success. Maybe OpenBSD 6.6 errata 003 corrected this issue ? I left kern.nosuidcoredump=3 and /var/crash/bgpd just in case this bug is persistent. Sacha.
