Commit Graph

5 Commits

Author SHA1 Message Date
Joshua Colp
d05391ed55 Merge "ast_coredumper: allow setting asterisk binary explicitly" 2017-10-31 06:48:16 -05:00
Tzafrir Cohen
022de525be ast_coredumper: allow setting asterisk binary explicitly
Adds an extra option, --asterisk-bin=<path> to ast_coredumper. If
provided, the binary given to gdb will be the parameter, rather than
asterisk from the PATH.

ASTERISK-27380 #close

Change-Id: I25f5b91eb75059b0fb2f142e468c26b283b0a9f3
2017-10-30 16:20:18 +02:00
George Joseph
4aec70690d ast_coredumper: Add gzipping of binaries and display of signal info
The --tarball-coredump option now creates a gzipped tarball of
coredumps processed, their results txt files and copies of
/etc/os-release, /usr/sbin/asterisk, /usr/lib(64)/libasterisk* and
/usr/lib(64)/asterisk as those files are needed to properly examine
the coredump.  The file will be named
/tmp/asterisk.<timestamp>.coredumps.tar.gz or
/tmp/asterisk-<uniqueid>.coredumps.tar.gz if --tarball-uniqueid was
specified.

Added dumps of *_siginfo to the top of the txt files so you can
tell what signal was invoked.

Change-Id: Ib9ee6d83592d4b1bc90cb3419a05376a88d1ded9
2017-10-25 12:28:21 -05:00
George Joseph
d16b3a9917 debug_utilities: Create ast_loggrabber
ast_loggrabber gathers log files from customizable search patterns,
optionally converts POSIX timestamps to a readable format and
tarballs the results.

Also a few tweaks were made to ast_coredumper.

Change-Id: I8bfe1468ada24c1344ce4abab7b002a59a659495
(cherry picked from commit c709152878)
2017-01-20 11:20:22 -06:00
George Joseph
0d53c91fba debug_utilities: Create the ast_coredumper utility
This utility allows easy manipulation of asterisk coredumps.

* Configurable search paths and patterns for existing coredumps
* Can generate a consistent coredump from the running instance
* Can dump the lock_infos table from a coredump
* Dumps backtraces to separate files...
  - thread apply 1 bt full -> <coredump>.thread1.txt
  - thread apply all bt -> <coredump>.brief.txt
  - thread apply all bt full -> <coredump>.full.txt
  - lock_infos table -> <coredump>.locks.txt
* Can tarball corefiles and optionally delete them after processing
* Can tarball results files and optionally delete them after processing
* Converts ':' in coredump and results file names '-' to facilitate
  uploading.  Jira for instance, won't accept file names with colons
  in them.

Tested on Fedora24+, Ubuntu14+, Debian6+, CentOS6+ and FreeBSD9+[1].

[1] For *BSDs, the "devel/gdb" package might have to be installed to
get a recent gdb.  The utility will check all instances of gdb
it finds in $PATH and if one isn't found that can run python, it
prints a friendly error.

Change-Id: I935d37ab9db85ef923f32b05579897f0893d33cd
(cherry picked from commit cb47b45560)
2017-01-11 12:11:45 -06:00