On 09 Jul 2014, at 17:09, Chris Hartman <[email protected]> wrote: > Hi guys, > > Ubuntu 14.04 x86_64 > SSSD 1.11.5 > Active Directory backend >
Hi Chris, thanks for reporting this issue. I think we have a bug in the dynamic DNS update code. Here are the last couple of lines before SSSD crashed: (Wed Jul 9 10:10:39 2014) [sssd[be[sanedomain]]] [sdap_id_op_connect_step] (0x4000): reusing cached connection (Wed Jul 9 10:10:39 2014) [sssd[be[sanedomain]]] [be_nsupdate_done] (0x0200): nsupdate child status: 0 (Wed Jul 9 10:10:39 2014) [sssd[be[sanedomain]]] [nsupdate_msg_create_common] (0x0200): Creating update message for realm [SANEDOMAIN.LOCAL]. (Wed Jul 9 10:10:42 2014) [sssd[be[sanedomain]]] [server_setup] (0x0400): CONFDB: /var/lib/sss/db/config.ldb “server_setup” is the first function that gets executed after SSSD restarts, so the lines right before that indicate where SSSD was before the crash. Is it possible to generate a core file? That would help debugging quite a lot. I realise the core file can contain private information, so feel free to send it to me directly. If that not acceptable either, generate a backtrace with “bt full” in a gdb session, then you can send a sanitised backtrace. I think that the following option (in the domain section) should help you work around the problem: dyndns_update = False Please let us know if disabling the DNS update helped and if you can generate the core file. Thanks again for the problem report! > I've been experiencing this problem for a few weeks with no luck in > troubleshooting it. During boot, the sssd_be process will continually spawn > and crash due to a segfault. When it gets stuck in this loop, domain account > login is almost impossible (local accounts still work). > > I've attached sanitized logs and my sssd.conf file. Please have a look and > let me know what you think. Thanks! > > -Chris > <logs.tar.gz>_______________________________________________ > sssd-users mailing list > [email protected] > https://lists.fedorahosted.org/mailman/listinfo/sssd-users _______________________________________________ sssd-users mailing list [email protected] https://lists.fedorahosted.org/mailman/listinfo/sssd-users
