SC-1:/usr/lib64/lttng/libexec # gdb lttng-consumerd /cluster/dumps/lttng-consumerd.28938.SC-1.core
GNU gdb (GDB) SUSE (7.3-0.6.1)
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
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This GDB was configured as "x86_64-suse-linux".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/lib64/lttng/libexec/lttng-consumerd...Reading symbols from /usr/lib/debug/usr/lib64/lttng/libexec/lttng-consumerd.debug...done.
done.
[New LWP 28943]
[New LWP 28940]
[New LWP 28942]
[New LWP 28941]
[New LWP 28938]
Missing separate debuginfo for /lib64/libpopt.so.0
Try: zypper install -C "debuginfo(build-id)=895e7fadb3a3371343391d34280543ea4df24a03"
Missing separate debuginfo for /lib64/libpthread.so.0
Try: zypper install -C "debuginfo(build-id)=bb81b1117fc93fc0eafb3e96eabfca4d8976c879"
Missing separate debuginfo for /lib64/libc.so.6
Try: zypper install -C "debuginfo(build-id)=2636ed5ff526582a49ed9b6e982c231335db1620"
Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2
Try: zypper install -C "debuginfo(build-id)=3d68b93f8701971da6133437486f3909223534f8"
Missing separate debuginfo for /lib64/librt.so.1
Try: zypper install -C "debuginfo(build-id)=d2c6a2f5b4c35e0fb41d45e2be66c3b73b686a44"
Missing separate debuginfo for
Try: zypper install -C "debuginfo(build-id)=f0dc8b581876594941dc196587ada74a695c0c64"
Missing separate debuginfo for /lib64/libpopt.so.0
Try: zypper install -C "debuginfo(build-id)=895e7fadb3a3371343391d34280543ea4df24a03"
Missing separate debuginfo for /lib64/libpthread.so.0
Try: zypper install -C "debuginfo(build-id)=bb81b1117fc93fc0eafb3e96eabfca4d8976c879"
[Thread debugging using libthread_db enabled]
Missing separate debuginfo for /lib64/libc.so.6
Try: zypper install -C "debuginfo(build-id)=2636ed5ff526582a49ed9b6e982c231335db1620"
Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2
Try: zypper install -C "debuginfo(build-id)=3d68b93f8701971da6133437486f3909223534f8"
Missing separate debuginfo for /lib64/librt.so.1
Try: zypper install -C "debuginfo(build-id)=d2c6a2f5b4c35e0fb41d45e2be66c3b73b686a44"
Core was generated by `lttng-consumerd --quiet -u --consumerd-cmd-sock /var/run/lttng/ustconsumerd64/c'.
Program terminated with signal 11, Segmentation fault.
#0  relayd_close (sock=<optimized out>) at relayd.c:338
338     relayd.c: No such file or directory.
        in relayd.c
(gdb) bt full
#0  relayd_close (sock=<optimized out>) at relayd.c:338
        __PRETTY_FUNCTION__ = "relayd_close"
        __func__ = "relayd_close"
#1  0x00007f9ea409a3c0 in ?? ()
No symbol table info available.
#2  0x00007f9eb32635fb in call_rcu_thread (arg=<optimized out>) at urcu-call-rcu-impl.h:280
        cbcount = 1
        cbs = 0x403cfd
        crdp = 0x62a430
        rt = 0
        ret = <optimized out>
        __func__ = "call_rcu_thread"
#3  0x00007f9eb2c1c7b6 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x00007f9eb2978c6d in clone () from /lib64/libc.so.6
No symbol table info available.
#5  0x0000000000000000 in ?? ()
No symbol table info available.