On Mon, Nov 12, 2018 at 05:24:54PM +0530, Ayappan wrote: > On Mon, Nov 12, 2018 at 4:56 PM Jakub Hrozek <jhro...@redhat.com> wrote: > > > > On Mon, Nov 12, 2018 at 03:57:53PM +0530, Ayappan wrote: > > > Hi, > > > > > > I am from AIX OS development team here in IBM. We have some customers > > > who are interested in running SSSD in AIX. So i basically invested > > > some amount of time to first build SSSD in AIX. I built the recent > > > version 1.16.3 after working around some build issues. Below is the > > > configure options. > > > ./configure --prefix=/opt/freeware --disable-cifs-idmap-plugin > > > --without-nfsv4-idmapd-plugin --disable-rpath --with-manpages=no > > > --without-python3-bindings --with-selinux=no --with-semanage=no > > > --with-crypto=libcrypto --without-secrets --without-kcm > > > > > > I started the daemon but then it failed later with no stderr / logs > > > produced anywhere. > > > > > > # /opt/freeware/sbin/sssd -i -d4 > > > > Are there also no messages if you run with -d 10 ? > > > > I just ran it and attached the output. It is showing lot of messges > with "ldb" tag. Not sure how to interpret it.
Hmm, this is strange, for some reson the ldb library debug hooks work, but not the sssd debugging itself? I don't know what to make of it because both should be routed to the sss_vdebug_fn() function. I guess it should be possible to gdb the monitor process and see what gets called e.g. inside server_setup() when one of the DEBUG messages is reached? > > > On Linux, I would have said that strace with -ff would be also helpful, > > but I have no idea if something like this exists on AIX. > > > > AIX strace seems to be different. But it has truss command which is > similar to Linux strace. Just ran that as well. It provides > good deal of info. Seems like i need to analyze the output to make out > anything meaningful. > > > > > > > (1) root @ fvt-p7a2-lp16: / > > > > > > I see it invokes two other child process which also failed > > > /opt/freeware/libexec/sssd/sssd_be --domain implicit_files --uid 0 > > > --gid 0 -d 0x01f0 --logger=stderr > > > /opt/freeware/libexec/sssd/sssd_nss --uid 0 --gid 0 -d 0x01f0 > > > --logger=stderr > > > > > > Any help would be appreciated. > > > > > > Thanks > > > Ayappan P > > > _______________________________________________ > > > sssd-users mailing list -- sssd-users@lists.fedorahosted.org > > > To unsubscribe send an email to sssd-users-le...@lists.fedorahosted.org > > > Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html > > > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > > > List Archives: > > > https://lists.fedorahosted.org/archives/list/sssd-users@lists.fedorahosted.org > > _______________________________________________ > > sssd-users mailing list -- sssd-users@lists.fedorahosted.org > > To unsubscribe send an email to sssd-users-le...@lists.fedorahosted.org > > Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html > > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > > List Archives: > > https://lists.fedorahosted.org/archives/list/sssd-users@lists.fedorahosted.org > _poll(0x20057788, 4, 1928) = 4 > _enrecvmsg(10, 0x2FF22358, 0, 0x00000000) = 1 > getpeereid(10, 0x2FF22380, 0x2FF2237C) Err#76 ENOTCONN > kread(10, " A U T H E X T E R N A".., 2048) = 18 > _poll(0x20057788, 4, 1926) = 4 > _esend(10, 0x200575F8, 46, 256, 0x00000000) Err#32 EPIPE > Received signal #20, SIGCHLD [caught] Here the child process (sssd_be) tries to connect to the sssd main processes' D-Bus socket, sends the AUTH EXTERNAL command to try to authenticate, but when the sssd tries to reply, the send call returns EPIPE..this indicates the sssd_be process is exiting after startup. I can't tell from the truss output what makes the sssd_be fail. It would be best to first figure out why the logger is not working.. _______________________________________________ sssd-users mailing list -- sssd-users@lists.fedorahosted.org To unsubscribe send an email to sssd-users-le...@lists.fedorahosted.org Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedorahosted.org/archives/list/sssd-users@lists.fedorahosted.org
