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Tracker for Fedora Bug:
+++ This bug was initially created as a clone of Bug #974130 +++
Description of problem:
Since the /bin etc. symlinks debuginfos stopped working unless one uses them via build-id.
Steps to Reproduce:
yum install keyutils
debuginfo-install keyutils
mv /usr/lib/debug/.build-id /usr/lib/debug/.build-id-x
gdb keyctl
Actual results:
Reading symbols from /usr/bin/keyctl...Reading symbols from /usr/bin/keyctl...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Expected results:
Reading symbols from /usr/bin/keyctl...
warning: the debug information found in "/usr/lib/debug//usr/bin/keyctl.debug" does not match "/usr/bin/keyctl" (CRC mismatch).
Additional info:
The warning is a different bug (tracked as Bug 971119); that is caused by dwz.
--- Additional comment from Jan Kratochvil on 2013-07-02 08:20:40 CEST ---
This issue is not closed.
[...] .dwz symlink should be added [...]
Works for me.
HOSTNAME=ibm-x3250m4-13.rhts.eng.bos.redhat.com
JOBID=581507
RECIPEID=1205770
RESULT_SERVER=127.0.0.1:7081
DISTRO=RHEL-7.0-20140123.n.0
ARCHITECTURE=x86_64
# yum install /usr/bin/debuginfo-install
# debuginfo-install keyutils
# mv /usr/lib/debug/.build-id /usr/lib/debug/.build-id-x
# gdb keyctl
GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-48.el7
Copyright (C) 2013 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/bin/keyctl...Reading symbols from /usr/lib/debug/usr/bin/keyctl.debug...done.
done.
(gdb) q
I have verified also your tested gdb-7.6.1-46.el7.x86_64 works on this box.
I have returned the machine to beaker now but it should be reprooducible with DISTRO=RHEL-7.0-20140123.n.0 I think.
This request was resolved in Red Hat Enterprise Linux 7.0.
Contact your manager or support representative in case you have further questions about the request.