[CentOS] ABRT interpretation / guidance needed

Jeff Boyce jboyce at meridianenv.com
Mon Mar 19 18:41:03 EDT 2012


Greetings -

    I have a Centos 6 box fully updated that intermittently sends me an 
"[abrt] full crash report" email.  I am not familiar with these at all and 
in my limited google search have not found good information to interpret 
this information.  The most recent (and the most frequent one) is listed 
below, also I have listed the lines from /var/log/messages that correspond 
to it.  This box is an Dell Optiplex GX520 that I am temporarily using as a 
location to store some backup information while I put together a more 
permanant backup solution.  The box is headless with Webmin installed to 
manage it.  It continues running when these occur, and I have not noticed 
any detrimental effects.  I am trying to understand the primary issue these 
messages are trying to tell me so that I can do a little more research and 
figure out what I need to do about it (if anything).  My limited 
understanding reading this information is that Webmin is running a cron job 
that references rpm, and that something in rpm is causing a problem with the 
kernel?

Thanks for any interpretation, or good reading references anyone can 
provide.


/var/log/messages
Mar 19 15:07:10 tempbackup kernel: rpm[19022]: segfault at 8b96000 ip 
008a3fcc sp bfe251e0 error 4 in libc-2.12.so[837000+189000]
Mar 19 15:07:11 tempbackup abrt[19023]: saved core dump of pid 19022 
(/bin/rpm) to /var/spool/abrt/ccpp-2012-03-19-15:07:10-19022.new/coredump 
(3825664 bytes)
Mar 19 15:07:11 tempbackup abrtd: Directory 'ccpp-2012-03-19-15:07:10-19022' 
creation detected
Mar 19 15:07:11 tempbackup abrtd: Freeing read locks for locker 0x167a: 
19022/3079309088
Mar 19 15:07:11 tempbackup abrtd: Freeing read locks for locker 0x167b: 
19022/3079309088
Mar 19 15:07:11 tempbackup abrtd: Freeing read locks for locker 0x167c: 
19022/3079309088
Mar 19 15:07:20 tempbackup abrtd: Sending an email...
Mar 19 15:07:20 tempbackup abrtd: Email was sent to: root at localhost
Mar 19 15:07:21 tempbackup abrtd: DUP_OF_DIR: 
/var/spool/abrt/ccpp-2012-03-17-14:28:03-10886
Mar 19 15:07:21 tempbackup abrtd: Dump directory is a duplicate of 
/var/spool/abrt/ccpp-2012-03-17-14:28:03-10886
Mar 19 15:07:21 tempbackup abrtd: Deleting dump directory 
ccpp-2012-03-19-15:07:10-19022 (dup of ccpp-2012-03-17-14:28:03-10886), 
sending dbus signal
[abrt] full crash report

Duplicate check
=====

Common information
=====
package
-----
rpm-4.8.0-19.el6

architecture
-----
i686

kernel
-----
2.6.32-220.7.1.el6.i686

Additional information
=====
uid
-----
0

time
-----
1332194830

executable
-----
/bin/rpm

hostname
-----
tempbackup.mei.lan

component
-----
rpm

username
-----
root

reason
-----
Process /bin/rpm was killed by signal 11 (SIGSEGV)

cmdline
-----
rpm -q -a --queryformat 
'%{NAME}\\n%{VERSION}-%{RELEASE}\\n%{EPOCH}\\n%{GROUP}\\n%{SUMMARY}\\n\\n'

analyzer
-----
CCpp

maps
-----
0023b000-003ae000 r-xp 00000000 fd:00 142717 /lib/libdb-4.7.so
003ae000-003b1000 rw-p 00173000 fd:00 142717 /lib/libdb-4.7.so
00710000-0072d000 r-xp 00000000 fd:00 142448 
/lib/libgcc_s-4.4.6-20110824.so.1
0072d000-0072e000 rw-p 0001d000 fd:00 142448 
/lib/libgcc_s-4.4.6-20110824.so.1
00741000-00748000 r-xp 00000000 fd:00 159125 /lib/libacl.so.1.1.0
00748000-00749000 r--p 00006000 fd:00 159125 /lib/libacl.so.1.1.0
00749000-0074a000 rw-p 00007000 fd:00 159125 /lib/libacl.so.1.1.0
00758000-00795000 r-xp 00000000 fd:00 11637 /usr/lib/libsoftokn3.so
00795000-00796000 ---p 0003d000 fd:00 11637 /usr/lib/libsoftokn3.so
00796000-00797000 r--p 0003d000 fd:00 11637 /usr/lib/libsoftokn3.so
00797000-00798000 rw-p 0003e000 fd:00 11637 /usr/lib/libsoftokn3.so
007ff000-00803000 r-xp 00000000 fd:00 141420 /lib/libattr.so.1.1.0
00803000-00804000 r--p 00003000 fd:00 141420 /lib/libattr.so.1.1.0
00804000-00805000 rw-p 00004000 fd:00 141420 /lib/libattr.so.1.1.0
00815000-00833000 r-xp 00000000 fd:00 156172 /lib/ld-2.12.so
00833000-00834000 r--p 0001d000 fd:00 156172 /lib/ld-2.12.so
00834000-00835000 rw-p 0001e000 fd:00 156172 /lib/ld-2.12.so
00837000-009c0000 r-xp 00000000 fd:00 156173 /lib/libc-2.12.so
009c0000-009c1000 ---p 00189000 fd:00 156173 /lib/libc-2.12.so
009c1000-009c3000 r--p 00189000 fd:00 156173 /lib/libc-2.12.so
009c3000-009c4000 rw-p 0018b000 fd:00 156173 /lib/libc-2.12.so
009c4000-009c7000 rw-p 00000000 00:00 0
009c9000-009cc000 r-xp 00000000 fd:00 156229 /lib/libdl-2.12.so
009cc000-009cd000 r--p 00002000 fd:00 156229 /lib/libdl-2.12.so
009cd000-009ce000 rw-p 00003000 fd:00 156229 /lib/libdl-2.12.so
009d0000-009e7000 r-xp 00000000 fd:00 156219 /lib/libpthread-2.12.so
009e7000-009e8000 r--p 00016000 fd:00 156219 /lib/libpthread-2.12.so
009e8000-009e9000 rw-p 00017000 fd:00 156219 /lib/libpthread-2.12.so
009e9000-009eb000 rw-p 00000000 00:00 0
009ed000-00a15000 r-xp 00000000 fd:00 156252 /lib/libm-2.12.so
00a15000-00a16000 r--p 00027000 fd:00 156252 /lib/libm-2.12.so
00a16000-00a17000 rw-p 00028000 fd:00 156252 /lib/libm-2.12.so
00a19000-00a20000 r-xp 00000000 fd:00 156224 /lib/librt-2.12.so
00a20000-00a21000 r--p 00006000 fd:00 156224 /lib/librt-2.12.so
00a21000-00a22000 rw-p 00007000 fd:00 156224 /lib/librt-2.12.so
00a24000-00a3f000 r-xp 00000000 fd:00 36294 /usr/lib/libmagic.so.1.0.0
00a3f000-00a40000 rw-p 0001b000 fd:00 36294 /usr/lib/libmagic.so.1.0.0
00a40000-00a42000 rw-p 00000000 00:00 0
00a44000-00a67000 r-xp 00000000 fd:00 35964 /usr/lib/librpmbuild.so.1.0.0
00a67000-00a69000 rw-p 00023000 fd:00 35964 /usr/lib/librpmbuild.so.1.0.0
00a69000-00a6d000 rw-p 00000000 00:00 0
00b0f000-00b21000 r-xp 00000000 fd:00 156251 /lib/libz.so.1.2.3
00b21000-00b22000 r--p 00011000 fd:00 156251 /lib/libz.so.1.2.3
00b22000-00b23000 rw-p 00012000 fd:00 156251 /lib/libz.so.1.2.3
00b25000-00b42000 r-xp 00000000 fd:00 156248 /lib/libselinux.so.1
00b42000-00b43000 r--p 0001c000 fd:00 156248 /lib/libselinux.so.1
00b43000-00b44000 rw-p 0001d000 fd:00 156248 /lib/libselinux.so.1
00b8e000-00b9a000 r-xp 00000000 fd:00 134084 /lib/libnss_files-2.12.so
00b9a000-00b9b000 r--p 0000b000 fd:00 134084 /lib/libnss_files-2.12.so
00b9b000-00b9c000 rw-p 0000c000 fd:00 134084 /lib/libnss_files-2.12.so
00c3d000-00c53000 r-xp 00000000 fd:00 25134 /usr/lib/libelf-0.152.so
00c53000-00c54000 r--p 00015000 fd:00 25134 /usr/lib/libelf-0.152.so
00c54000-00c55000 rw-p 00016000 fd:00 25134 /usr/lib/libelf-0.152.so
00cd6000-00cd9000 r-xp 00000000 fd:00 141409 /lib/libcap.so.2.16
00cd9000-00cda000 rw-p 00002000 fd:00 141409 /lib/libcap.so.2.16
00d68000-00d94000 r-xp 00000000 fd:00 25136 /usr/lib/liblua-5.1.so
00d94000-00d95000 rw-p 0002c000 fd:00 25136 /usr/lib/liblua-5.1.so
00dd1000-00df9000 r-xp 00000000 fd:00 12294 /usr/lib/librpmio.so.1.0.0
00df9000-00dfb000 rw-p 00028000 fd:00 12294 /usr/lib/librpmio.so.1.0.0
00dfb000-00dfd000 rw-p 00000000 00:00 0
00f21000-00f22000 r-xp 00000000 00:00 0 [vdso]
02000000-02063000 r-xp 00000000 fd:00 42395 /usr/lib/librpm.so.1.0.0
02063000-02068000 rw-p 00062000 fd:00 42395 /usr/lib/librpm.so.1.0.0
0248f000-024b2000 r-xp 00000000 fd:00 25135 /usr/lib/liblzma.so.0.0.0
024b2000-024b3000 rw-p 00023000 fd:00 25135 /usr/lib/liblzma.so.0.0.0
027b1000-027b9000 r-xp 00000000 fd:00 159118 /lib/libpopt.so.0.0.0
027b9000-027ba000 rw-p 00007000 fd:00 159118 /lib/libpopt.so.0.0.0
0286d000-028a7000 r-xp 00000000 fd:00 156328 /lib/libnspr4.so
028a7000-028a8000 r--p 00039000 fd:00 156328 /lib/libnspr4.so
028a8000-028a9000 rw-p 0003a000 fd:00 156328 /lib/libnspr4.so
028a9000-028ab000 rw-p 00000000 00:00 0
028ad000-028b1000 r-xp 00000000 fd:00 156332 /lib/libplc4.so
028b1000-028b2000 r--p 00003000 fd:00 156332 /lib/libplc4.so
028b2000-028b3000 rw-p 00004000 fd:00 156332 /lib/libplc4.so
028fa000-028fd000 r-xp 00000000 fd:00 156330 /lib/libplds4.so
028fd000-028fe000 r--p 00002000 fd:00 156330 /lib/libplds4.so
028fe000-028ff000 rw-p 00003000 fd:00 156330 /lib/libplds4.so
02901000-0291d000 r-xp 00000000 fd:00 12471 /usr/lib/libnssutil3.so
0291d000-02920000 r--p 0001b000 fd:00 12471 /usr/lib/libnssutil3.so
02920000-02921000 rw-p 0001e000 fd:00 12471 /usr/lib/libnssutil3.so
02923000-02a57000 r-xp 00000000 fd:00 25133 /usr/lib/libnss3.so
02a57000-02a5a000 r--p 00134000 fd:00 25133 /usr/lib/libnss3.so
02a5a000-02a5c000 rw-p 00137000 fd:00 25133 /usr/lib/libnss3.so
02baf000-02c3d000 r-xp 00000000 fd:00 42253 /usr/lib/libsqlite3.so.0.8.6
02c3d000-02c3f000 rw-p 0008d000 fd:00 42253 /usr/lib/libsqlite3.so.0.8.6
07f8a000-07fd3000 r-xp 00000000 fd:00 159105 /lib/libfreebl3.so
07fd3000-07fd4000 r--p 00048000 fd:00 159105 /lib/libfreebl3.so
07fd4000-07fd5000 rw-p 00049000 fd:00 159105 /lib/libfreebl3.so
07fd5000-07fd9000 rw-p 00000000 00:00 0
07fea000-07ffa000 r-xp 00000000 fd:00 142513 /lib/libbz2.so.1.0.4
07ffa000-07ffb000 rw-p 00010000 fd:00 142513 /lib/libbz2.so.1.0.4
08048000-0804c000 r-xp 00000000 fd:00 139150 /bin/rpm
0804c000-0804e000 rw-p 00003000 fd:00 139150 /bin/rpm
08ad2000-08b96000 rw-p 00000000 00:00 0 [heap]
b7429000-b7679000 rw-p 00000000 00:00 0
b76c0000-b7738000 rw-s 00000000 fd:00 156133 /var/lib/rpm/__db.004
b7738000-b787a000 rw-s 00000000 fd:00 156123 /var/lib/rpm/__db.003
b787a000-b78a8000 rw-s 00000000 fd:00 156122 /var/lib/rpm/__db.002
b78a8000-b78af000 rw-p 00000000 00:00 0
b78b5000-b78b6000 rw-p 00000000 00:00 0
b78b6000-b78bc000 rw-s 00000000 fd:00 133519 /var/lib/rpm/__db.001
b78bc000-b78bd000 rw-p 00000000 00:00 0
bfe14000-bfe29000 rw-p 00000000 00:00 0 [stack]

environ
-----
DOCUMENT_REALROOT=/usr/libexec/webmin
MINISERV_CONFIG=/etc/webmin/miniserv.conf
SERVER_PORT=10000
LC_ALL=
LD_LIBRARY_PATH=
DOCUMENT_ROOT=/usr/libexec/webmin
SCRIPT_FILENAME=/usr/libexec/webmin/webmincron/webmincron.pl
SCRIPT_NAME=/webmincron/webmincron.pl
PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/sbin:/usr/sbin:/bin:/usr/bin
LOCALE=
SERVER_REALROOT=/usr/libexec/webmin
PWD=/usr/libexec/webmin/webmincron
WEBMIN_CRON=1
SERVER_ADMIN=
LANG=
SERVER_ROOT=/usr/libexec/webmin
WEBMIN_CONFIG=/etc/webmin
PERLLIB=/usr/libexec/webmin
SHLVL=1
HOME=/root
LANGUAGE=
MINISERV_PID=1657
SERVER_SOFTWARE=MiniServ/1.580
WEBMIN_VAR=/var/webmin
_=/bin/rpm

os_release
-----
CentOS release 6.2 (Final)



Jeff Boyce
Meridian Environmental
www.meridianenv.com 



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