From 4aec70690d7289f7f3a7f588c6cbebd718f95534 Mon Sep 17 00:00:00 2001
From: George Joseph <gjoseph@digium.com>
Date: Wed, 25 Oct 2017 11:26:06 -0600
Subject: [PATCH] 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
---
contrib/scripts/ast_coredumper | 41 ++++++++++++++++++++++++++++------
1 file changed, 34 insertions(+), 7 deletions(-)
diff --git a/contrib/scripts/ast_coredumper b/contrib/scripts/ast_coredumper
index 81e94e9458..e5fc44eb3e 100755
--- a/contrib/scripts/ast_coredumper
+++ b/contrib/scripts/ast_coredumper
@@ -63,9 +63,15 @@ DESCRIPTION
from the existing coredumps.
--tarball-coredumps
- Creates a gzipped tarball of all coredumps processed.
- The tarball name will be:
- /tmp/asterisk.<timestamp>.coredumps.tar.gz
+ 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.
+ WARNING: This file could 1gb in size!
--delete-coredumps-after
Deletes all processed coredumps regardless of whether
@@ -377,12 +383,25 @@ for i in ${!COREDUMPS[@]} ; do
done
if $tarball_coredumps ; then
- tf=/tmp/asterisk-$df.coredumps.tar
- echo "Creating $tf.gz"
+ tf=/tmp/asterisk-$df.coredumps.tar.gz
+ echo "Creating $tf"
+ dest=/tmp/asterisk-$df
+ rm -rf $dest 2>/dev/null || :
+ libdir=usr/lib
+ [ -d /usr/lib64 ] && libdir+=64
+ mkdir -p $dest/tmp $dest/$libdir/asterisk $dest/etc $dest/usr/sbin
for i in ${!COREDUMPS[@]} ; do
- tar -uvf $tf "${COREDUMPS[@]}" 2>/dev/null
+ ln -s "${COREDUMPS[@]}" $dest/"${COREDUMPS[@]}"
+ cp "${COREDUMPS[@]}"*.txt $dest/tmp/
done
- gzip $tf
+ cp /etc/os-release $dest/etc/
+ cp -a /$libdir/libasterisk* $dest/$libdir/
+ cp -a /$libdir/asterisk/* $dest/$libdir/asterisk/
+ cp -a /usr/sbin/asterisk $dest/usr/sbin
+ rm -rf $tf
+ tar -chzf $tf --transform="s/^[.]/$df/" -C $dest .
+ rm -rf $dest
+ echo "Created $tf"
fi
if $delete_coredumps_after ; then
@@ -431,21 +450,29 @@ class DumpAsteriskCommand(gdb.Command):
pass
print("!@!@!@! thread1.txt !@!@!@!\n")
try:
+ gdb.execute("p $_siginfo", from_tty)
+ gdb.execute("info signal $_siginfo.si_signo")
gdb.execute("thread apply 1 bt full", from_tty)
except:
pass
print("!@!@!@! brief.txt !@!@!@!\n")
try:
+ gdb.execute("p $_siginfo", from_tty)
+ gdb.execute("info signal $_siginfo.si_signo")
gdb.execute("thread apply all bt", from_tty)
except:
pass
print("!@!@!@! full.txt !@!@!@!\n")
try:
+ gdb.execute("p $_siginfo", from_tty)
+ gdb.execute("info signal $_siginfo.si_signo")
gdb.execute("thread apply all bt full", from_tty)
except:
pass
print("!@!@!@! locks.txt !@!@!@!\n")
try:
+ gdb.execute("p $_siginfo", from_tty)
+ gdb.execute("info signal $_siginfo.si_signo")
gdb.execute("show_locks", from_tty)
except:
pass
--
GitLab