[SSSD-users] Startup segfault loop of domain_be on Ubuntu 14.04

Jakub Hrozek jhrozek at redhat.com
Fri Jul 11 08:42:50 UTC 2014


On Thu, Jul 10, 2014 at 11:52:18PM +0200, Lukas Slebodnik wrote:
> On (10/07/14 14:30), Chris Hartman wrote:
> >Hi Jakub,
> >
> >Is it possible to generate a core file? That would help debugging quite a
> >> lot.
> >
> >Thanks for your response. I'd be happy to generate a core file for you but
> >I'm afraid I'm going to need some guidance.
> >
> >My google-fu has gotten me a little familiar with what commands are
> >involved, but I'm not exactly sure how I'd go about generating or
> >retrieving a core dump, especially because the sssd_be process is the one
> >that's crashing, not the main sssd process.
> >
> >Would you be able provide assistance?
> At first, you will need to install package with debug symbols.
> Unfortunately, I was not able to find debug symbols for sssd in ubuntu 14.04.

Maybe Timo (CC) has some tips here?

> 
> I found a howto on debian wiki, which can help you,
> https://wiki.debian.org/HowToGetABacktrace#Rebuilding_the_package_you.2BIBk-re_debugging
> 
> If it is too complicated for you. You can try to file a bug to ubuntu and they
> should help you with obtaining coredump(backtrace).



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