Mike Percy has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/8576 )
Change subject: Improve breakpad tooling ...................................................................... Improve breakpad tooling Kudu has used Google Breakpad to produce minidumps since a806ce003. This patch adds a useful script to produce Breakpad symbols from Kudu binaries in a few different ways. This script was taken, with minor modifications, from Impala. I also found that symbol dumping didn't work on el7 because the Breakpad dump_syms utility lacks support for certain DWARF macros, and I borrowed a Breakpad patch from Impala to work around it. To test this patch, I dumped the symbols and used them to process a minidump file from (binary, dump) pairs from el6, el7, and Ubuntu Trusty. The binaries were in RPMs, debs, or in a Kudu build directory. Change-Id: I3e17c5c24115fa34f55fc5c0105f6d9eaa6b39ac Reviewed-on: http://gerrit.cloudera.org:8080/8576 Reviewed-by: Mike Percy <mpe...@apache.org> Tested-by: Mike Percy <mpe...@apache.org> --- M docs/troubleshooting.adoc A src/kudu/scripts/dump_breakpad_symbols.py M thirdparty/download-thirdparty.sh A thirdparty/patches/breakpad-add-basic-support-for-dwz-dwarf-extension.patch 4 files changed, 385 insertions(+), 1 deletion(-) Approvals: Mike Percy: Looks good to me, approved; Verified -- To view, visit http://gerrit.cloudera.org:8080/8576 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I3e17c5c24115fa34f55fc5c0105f6d9eaa6b39ac Gerrit-Change-Number: 8576 Gerrit-PatchSet: 5 Gerrit-Owner: Will Berkeley <wdberke...@gmail.com> Gerrit-Reviewer: Kudu Jenkins Gerrit-Reviewer: Mike Percy <mpe...@apache.org> Gerrit-Reviewer: Todd Lipcon <t...@apache.org> Gerrit-Reviewer: Will Berkeley <wdberke...@gmail.com>
