On Sun, 2012-02-19 at 21:30 +0100, Marco Pizzoli wrote: > > > On Sun, Feb 19, 2012 at 8:44 PM, Simo Sorce <s...@redhat.com> wrote: > On Sun, 2012-02-19 at 17:17 +0100, Marco Pizzoli wrote: > > Hi guys, > > today I'm playing a lot with FreeIPA 2.1.90. > > I'm not sure about the exact moment, but I had a named core > dump. > > > > My system run with named: > > bind-license-9.8.2-0.2.rc1.fc16.noarch > > bind-libs-lite-9.8.2-0.2.rc1.fc16.x86_64 > > bind-9.8.2-0.2.rc1.fc16.x86_64 > > bind-libs-9.8.2-0.2.rc1.fc16.x86_64 > > bind-utils-9.8.2-0.2.rc1.fc16.x86_64 > > bind-dyndb-ldap-1.1.0-0.8.a2.fc16.x86_64 > > > > Probably it happened during a "ipa-client-install > > --enable-dns-updates" execution from a client machine. I > have saved > > the core and I can send to you if necessary. > > Actually my "freeipa01" fedora16 system generated a dir > > under /var/spool/abrt which I think could be more meaningful > in > > tracking the cause. > > This is what I saw in my /var/log/messages log > > > > [ 5111.204303] named[1127] general protection > ip:7f80d502cd82 > > sp:7f80d6a82148 error:0 in ldap.so[7f80d5024000+1c000] > > > > > Do you have a backtrace in the abrt dir ? > If so can you send it to the list ? > > Honestly, I'm not a great expert in dealing with these things. I hope > to have followed the right steps. > Please give me a feedback in both cases. > > [root@freeipa01 ccpp-2012-02-19-16:37:03-1126]# gdb coredump > GNU gdb (GDB) Fedora (7.3.50.20110722-10.fc16) > Copyright (C) 2011 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later > <http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. Type "show > copying" > and "show warranty" for details. > This GDB was configured as "x86_64-redhat-linux-gnu". > For bug reporting instructions, please see: > <http://www.gnu.org/software/gdb/bugs/>... > Reading symbols from /usr/sbin/named...Reading symbols > from /usr/lib/debug/usr/sbin/named.debug...done. > done. > [New LWP 1127] > [New LWP 1128] > [New LWP 1129] > [New LWP 1126] > > warning: Can't read pathname for load map: Input/output error. > Core was generated by `/usr/sbin/named -u named'. > Program terminated with signal 11, Segmentation fault. > #0 0x00007f80d502cd82 in ldap_cache_enabled > (cache=0xdededededededede) at cache.c:216 > 216 return (cache->rbt != NULL) ? ISC_TRUE : ISC_FALSE; > Missing separate debuginfos, use: debuginfo-install > cyrus-sasl-gssapi-2.1.23-27.fc16.x86_64 > cyrus-sasl-lib-2.1.23-27.fc16.x86_64 > cyrus-sasl-md5-2.1.23-27.fc16.x86_64 > cyrus-sasl-plain-2.1.23-27.fc16.x86_64 glibc-2.14.90-24.fc16.4.x86_64 > keyutils-libs-1.5.2-1.fc16.x86_64 krb5-libs-1.9.2-6.fc16.x86_64 > libattr-2.4.46-2.fc16.x86_64 libcap-2.22-1.fc15.x86_64 > libcom_err-1.41.14-2.fc15.x86_64 libdb-5.2.36-1.fc16.x86_64 > libselinux-2.1.6-6.fc16.x86_64 libxml2-2.7.8-6.fc16.x86_64 > nspr-4.8.9-2.fc16.x86_64 nss-3.13.1-11.fc16.x86_64 > nss-softokn-freebl-3.13.1-15.fc16.x86_64 nss-util-3.13.1-3.fc16.x86_64 > openldap-2.4.26-6.fc16.x86_64 openssl-1.0.0g-1.fc16.x86_64 > sssd-client-1.7.0-5.fc16.x86_64 zlib-1.2.5-6.fc16.x86_64 > (gdb) > (gdb) > (gdb) > (gdb) > (gdb) bt > #0 0x00007f80d502cd82 in ldap_cache_enabled > (cache=0xdededededededede) at cache.c:216 > #1 0x00007f80d502cdd9 in ldap_cache_getrdatalist > (mctx=0x7f80dc968250, cache=0xdededededededede, name=0x7f80d6a82260, > rdatalist=0x7f80d6a82240) at cache.c:177 > #2 0x00007f80d503617a in ldapdb_rdatalist_get (mctx=0x7f80dc968250, > ldap_inst=0x7f80da7b2f10, name=0x7f80d6a82260, origin=0x7f80d0207c58, > rdatalist=0x7f80d6a82240) at ldap_helper.c:1466 > #3 0x00007f80d502fc7e in find (db=0x7f80d0207c40, > name=0x7f80d0738020, version=<optimized out>, type=28, > options=<optimized out>, > now=<optimized out>, nodep=0x7f80d6a82880, > foundname=0x7f80d0737ee0, rdataset=0x7f80d073b050, sigrdataset=0x0) at > ldap_driver.c:498 > #4 0x00007f80da82c01f in query_find (client=0x7f80d06943a0, > event=0x0, qtype=28) at query.c:5474 > #5 0x00007f80da833011 in ns_query_start (client=0x7f80d06943a0) at > query.c:7214 > #6 0x00007f80da81a6de in client_request (task=<optimized out>, > event=<optimized out>) at client.c:1913 > #7 0x00007f80d8ae3e98 in dispatch (manager=0x7f80da78f010) at > task.c:1012 > #8 run (uap=0x7f80da78f010) at task.c:1157 > #9 0x00007f80d8499d90 in ?? () > #10 0x0000000000000000 in ?? () > > If you need help generating the backtrace from the core dump I > can catch > with you tomorrow on the #freeipa channel.
excellent! Thanks, Simo. -- Simo Sorce * Red Hat, Inc * New York _______________________________________________ Freeipa-devel mailing list Freeipa-devel@redhat.com https://www.redhat.com/mailman/listinfo/freeipa-devel