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Subject: RE: reading bobcat linux SSC core files
Date: Thu, 4 Oct 2007 14:35:12 -0800
Message-ID: <BB375AF679D4A34E9CA8DFA650E2B04E05DD730E@onstor-exch02.onstor.net>
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Thread-Topic: reading bobcat linux SSC core files
Thread-Index: AcgGz0kKvnukNpmaQ5uU4lk61uZc9gAAd2YwAAFoHQA=
From: "Vikas Saini" <vikas.saini@onstor.com>
To: "Maxim Kozlovsky" <maxim.kozlovsky@onstor.com>,
	"Mike Lee" <mike.lee@onstor.com>,
	"dl-Cougar" <dl-Cougar@onstor.com>

This is a multi-part message in MIME format.

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Here is the GDB on those corefiles on my system.

eng63:/var/run# gdb /usr/local/agile/bin/cifsd /var/run/cifsd.core=20
GNU gdb 6.4.90-debian
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for
details.
This GDB was configured as "mipsel-linux-gnu"...Using host libthread_db
library "/lib/libthread_db.so.1".

Reading symbols from /lib/libldap-2.3.so.0...done.
Loaded symbols for /lib/libldap-2.3.so.0
Reading symbols from /lib/liblber-2.3.so.0...done.
Loaded symbols for /lib/liblber-2.3.so.0
Reading symbols from /usr/lib/libssl.so.0.9.8...done.
Loaded symbols for /usr/lib/libssl.so.0.9.8
Reading symbols from /lib/libgssapi_krb5.so.2...done.
Loaded symbols for /lib/libgssapi_krb5.so.2
Reading symbols from /lib/libkrb5.so.3...done.
Loaded symbols for /lib/libkrb5.so.3
Reading symbols from /lib/libk5crypto.so.3...done.
Loaded symbols for /lib/libk5crypto.so.3
Reading symbols from /lib/libkrb5support.so.0...done.
Loaded symbols for /lib/libkrb5support.so.0
Reading symbols from /lib/libcom_err.so.2...done.
Loaded symbols for /lib/libcom_err.so.2
Reading symbols from /lib/libresolv.so.2...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /lib/libcrypt.so.1...done.
Loaded symbols for /lib/libcrypt.so.1
Reading symbols from /lib/libnsl.so.1...done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libgcc_s.so.1...done.
Loaded symbols for /lib/libgcc_s.so.1
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /usr/lib/libcrypto.so.0.9.8...done.
Loaded symbols for /usr/lib/libcrypto.so.0.9.8
Reading symbols from /usr/lib/libz.so.1...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/ld.so.1...done.
Loaded symbols for /lib/ld.so.1
Reading symbols from /usr/lib/gconv/UTF-16.so...done.
Loaded symbols for /usr/lib/gconv/UTF-16.so
Reading symbols from /usr/lib/gconv/IBM850.so...done.
Loaded symbols for /usr/lib/gconv/IBM850.so
Reading symbols from /lib/libnss_files.so.2...done.
Loaded symbols for /lib/libnss_files.so.2
Core was generated by `/usr/local/agile/bin/cifsd -p 1402 -s
/usr/local/agile/conf/smbd.conf.ENG63_VS1'.
Program terminated with signal 6, Aborted.
#0  0x2b040b04 in kill () from /lib/libc.so.6
(gdb) where
#0  0x2b040b04 in kill () from /lib/libc.so.6
#1  0x2b042200 in abort () from /lib/libc.so.6
#2  0x00416b40 in exit_server (reason=3D0x0) at smbd/server.c:647
#3  0x00429418 in smbd_process () at smbd/process.c:1828
#4  0x00418acc in main (argc=3D<value optimized out>, argv=3D0x1) at
smbd/server.c:1060
(gdb) quit
eng63:/var/run#=20
eng63:/var/run#=20
eng63:/var/run# gdb /usr/local/agile/bin/auth-agent
/var/run/auth-agent.core=20
GNU gdb 6.4.90-debian
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for
details.
This GDB was configured as "mipsel-linux-gnu"...Using host libthread_db
library "/lib/libthread_db.so.1".

Reading symbols from /lib/libldap-2.3.so.0...done.
Loaded symbols for /lib/libldap-2.3.so.0
Reading symbols from /lib/libm.so.6...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/libnsl.so.1...done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib/libcrypt.so.1...done.
Loaded symbols for /lib/libcrypt.so.1
Reading symbols from /onstor/lib/libipmd.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libipmd.so.1.0
Reading symbols from /onstor/lib/libcluster.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libcluster.so.1.0
Reading symbols from /onstor/lib/libncm.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libncm.so.1.0
Reading symbols from /onstor/lib/librmc.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/librmc.so.1.0
Reading symbols from /onstor/lib/libanpssc.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libanpssc.so.1.0
Reading symbols from /onstor/lib/libe_log.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libe_log.so.1.0
Reading symbols from /onstor/lib/libopt.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libopt.so.1.0
Reading symbols from /onstor/lib/libutils.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libutils.so.1.0
Reading symbols from /onstor/lib/libauthen.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libauthen.so.1.0
Reading symbols from /onstor/lib/libnfxnis.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libnfxnis.so.1.0
Reading symbols from /onstor/lib/libicucommon.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libicucommon.so.1.0
Reading symbols from /onstor/lib/libicudata.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libicudata.so.1.0
Reading symbols from /onstor/lib/libacrypt.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libacrypt.so.1.0
Reading symbols from /onstor/lib/libevent.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libevent.so.1.0
Reading symbols from /onstor/lib/libbsdcompat.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libbsdcompat.so.1.0
Reading symbols from /onstor/lib/libgenlib.so.1.0...done.
Loaded symbols for /usr/local/agile/lib/libgenlib.so.1.0
Reading symbols from /lib/libgcc_s.so.1...done.
Loaded symbols for /lib/libgcc_s.so.1
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/liblber-2.3.so.0...done.
Loaded symbols for /lib/liblber-2.3.so.0
Reading symbols from /lib/libresolv.so.2...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /usr/lib/libssl.so.0.9.8...done.
Loaded symbols for /usr/lib/libssl.so.0.9.8
Reading symbols from /usr/lib/libcrypto.so.0.9.8...done.
Loaded symbols for /usr/lib/libcrypto.so.0.9.8
Reading symbols from /lib/ld.so.1...done.
Loaded symbols for /lib/ld.so.1
Reading symbols from /lib/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /usr/lib/libz.so.1...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/libnss_files.so.2...done.
Loaded symbols for /lib/libnss_files.so.2
Core was generated by `/usr/local/agile/bin/auth-agent -r'.
Program terminated with signal 6, Aborted.
#0  0x2b5c1b04 in kill () from /lib/libc.so.6
(gdb) where
#0  0x2b5c1b04 in kill () from /lib/libc.so.6
#1  0x2b5c3200 in abort () from /lib/libc.so.6
#2  0x2b5ff454 in __fsetlocking () from /lib/libc.so.6
#3  0x2b5ff454 in __fsetlocking () from /lib/libc.so.6
Previous frame identical to this frame (corrupt stack?)
(gdb)

_____________________________________________
From: Maxim Kozlovsky=20
Sent: Thursday, October 04, 2007 2:58 PM
To: Mike Lee; dl-Cougar
Subject: RE: reading bobcat linux SSC core files

Try to look at the core files on Vikas's filer. If the result is the
same, then this is really the stack that you have. May be corrupt stack,
or jumping to NULL address, or something like that. If this is
reproducible, attach debugger before the crash it sometime may help. If
not, then try to parse the stack manually.

He also could save the cores while the other process was overwriting the
core. To avoid this, rename the core file to another name before copying
and wait a few seconds to allow any in progress core dumps to finish.
This applies to looking at the cores as well.

_____________________________________________
From: Mike Lee=20
Sent: Thursday, October 04, 2007 2:41 PM
To: dl-Cougar
Subject: reading bobcat linux SSC core files

Guys:

In my attempt to investigate Defect 20738, I tried to parse three ssc
core files Vikas collected after issuing "auth setDebugLevel 4" in
nfxsh.

All three cores (from auth-agent, cifsd, and eventd) yielded a stack
similar to the following:
(gdb) where
#0  0x2b5c1b04 in sigpending () from /lib/libc.so.6
#1  0x00000000 in ?? ()

As far as I am aware, I'm using the correct version binary, and I have
updated my LD_LIBRARY_PATH accordingly.

Is there some GDB setup that I may be missing?

Thanks.

-Mike

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<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT =
COLOR=3D"#000080" SIZE=3D2 FACE=3D"Arial">Here is the GDB on those =
corefiles on my system.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT =
COLOR=3D"#000080" SIZE=3D2 FACE=3D"Arial">eng63:/var/run# gdb =
/usr/local/agile/bin/cifsd /var/run/cifsd.core </FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">GNU gdb 6.4.90-debian</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Copyright (C) 2006 Free Software Foundation, =
Inc.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">GDB is free software, covered by the GNU General Public =
License, and you are</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">welcome to change it and/or distribute copies of it under =
certain conditions.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Type &quot;show copying&quot; to see the =
conditions.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">There is absolutely no warranty for GDB.&nbsp; Type =
&quot;show warranty&quot; for details.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">This GDB was configured as =
&quot;mipsel-linux-gnu&quot;...Using host libthread_db library =
&quot;/lib/libthread_db.so.1&quot;.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libldap-2.3.so.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/lib/libldap-2.3.so.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/liblber-2.3.so.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/lib/liblber-2.3.so.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/usr/lib/libssl.so.0.9.8...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/lib/libssl.so.0.9.8</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libgssapi_krb5.so.2...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/lib/libgssapi_krb5.so.2</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libkrb5.so.3...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libkrb5.so.3</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libk5crypto.so.3...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/lib/libk5crypto.so.3</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libkrb5support.so.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/lib/libkrb5support.so.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libcom_err.so.2...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libcom_err.so.2</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libresolv.so.2...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libresolv.so.2</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libcrypt.so.1...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libcrypt.so.1</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libnsl.so.1...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libnsl.so.1</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libdl.so.2...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libdl.so.2</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libgcc_s.so.1...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libgcc_s.so.1</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libc.so.6...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/usr/lib/libcrypto.so.0.9.8...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/lib/libcrypto.so.0.9.8</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/usr/lib/libz.so.1...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /usr/lib/libz.so.1</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/ld.so.1...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/ld.so.1</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/usr/lib/gconv/UTF-16.so...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/lib/gconv/UTF-16.so</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/usr/lib/gconv/IBM850.so...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/lib/gconv/IBM850.so</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libnss_files.so.2...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/lib/libnss_files.so.2</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Core was generated by `/usr/local/agile/bin/cifsd -p 1402 =
-s /usr/local/agile/conf/smbd.conf.ENG63_VS1'.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Program terminated with signal 6, =
Aborted.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#0&nbsp; 0x2b040b04 in kill () from =
/lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">(gdb) where</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#0&nbsp; 0x2b040b04 in kill () from =
/lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#1&nbsp; 0x2b042200 in abort () from =
/lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#2&nbsp; 0x00416b40 in exit_server (reason=3D0x0) at =
smbd/server.c:647</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#3&nbsp; 0x00429418 in smbd_process () at =
smbd/process.c:1828</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#4&nbsp; 0x00418acc in main (argc=3D&lt;value optimized =
out&gt;, argv=3D0x1) at smbd/server.c:1060</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">(gdb) quit</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">eng63:/var/run# </FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">eng63:/var/run# </FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">eng63:/var/run# gdb /usr/local/agile/bin/auth-agent =
/var/run/auth-agent.core </FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">GNU gdb 6.4.90-debian</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Copyright (C) 2006 Free Software Foundation, =
Inc.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">GDB is free software, covered by the GNU General Public =
License, and you are</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">welcome to change it and/or distribute copies of it under =
certain conditions.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Type &quot;show copying&quot; to see the =
conditions.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">There is absolutely no warranty for GDB.&nbsp; Type =
&quot;show warranty&quot; for details.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">This GDB was configured as =
&quot;mipsel-linux-gnu&quot;...Using host libthread_db library =
&quot;/lib/libthread_db.so.1&quot;.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libldap-2.3.so.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/lib/libldap-2.3.so.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libm.so.6...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libm.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libnsl.so.1...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libnsl.so.1</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libcrypt.so.1...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libcrypt.so.1</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libipmd.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libipmd.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libcluster.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libcluster.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libncm.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libncm.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/librmc.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/librmc.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libanpssc.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libanpssc.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libe_log.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libe_log.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libopt.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libopt.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libutils.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libutils.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libauthen.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libauthen.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libnfxnis.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libnfxnis.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libicucommon.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libicucommon.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libicudata.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libicudata.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libacrypt.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libacrypt.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libevent.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libevent.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libbsdcompat.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libbsdcompat.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/onstor/lib/libgenlib.so.1.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/local/agile/lib/libgenlib.so.1.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libgcc_s.so.1...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libgcc_s.so.1</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libc.so.6...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/liblber-2.3.so.0...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/lib/liblber-2.3.so.0</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libresolv.so.2...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libresolv.so.2</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/usr/lib/libssl.so.0.9.8...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/lib/libssl.so.0.9.8</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/usr/lib/libcrypto.so.0.9.8...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/usr/lib/libcrypto.so.0.9.8</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/ld.so.1...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/ld.so.1</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libdl.so.2...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /lib/libdl.so.2</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/usr/lib/libz.so.1...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for /usr/lib/libz.so.1</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Reading symbols from =
/lib/libnss_files.so.2...done.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Loaded symbols for =
/lib/libnss_files.so.2</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Core was generated by `/usr/local/agile/bin/auth-agent =
-r'.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Program terminated with signal 6, =
Aborted.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#0&nbsp; 0x2b5c1b04 in kill () from =
/lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">(gdb) where</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#0&nbsp; 0x2b5c1b04 in kill () from =
/lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#1&nbsp; 0x2b5c3200 in abort () from =
/lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#2&nbsp; 0x2b5ff454 in __fsetlocking () from =
/lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">#3&nbsp; 0x2b5ff454 in __fsetlocking () from =
/lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Previous frame identical to this frame (corrupt =
stack?)</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">(gdb)</FONT></SPAN><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT =
SIZE=3D2 =
FACE=3D"Tahoma">_____________________________________________<BR>
</FONT></SPAN><SPAN LANG=3D"en-us"><B></B></SPAN><SPAN =
LANG=3D"en-us"><B><FONT SIZE=3D2 =
FACE=3D"Tahoma">From:</FONT></B></SPAN><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Tahoma"> Maxim Kozlovsky<BR>
</FONT></SPAN><SPAN LANG=3D"en-us"><B></B></SPAN><SPAN =
LANG=3D"en-us"><B><FONT SIZE=3D2 =
FACE=3D"Tahoma">Sent:</FONT></B></SPAN><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Tahoma"> Thursday, October 04, =
2007 2:58 PM<BR>
</FONT></SPAN><SPAN LANG=3D"en-us"><B></B></SPAN><SPAN =
LANG=3D"en-us"><B><FONT SIZE=3D2 =
FACE=3D"Tahoma">To:</FONT></B></SPAN><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Tahoma"> Mike Lee; dl-Cougar<BR>
</FONT></SPAN><SPAN LANG=3D"en-us"><B></B></SPAN><SPAN =
LANG=3D"en-us"><B><FONT SIZE=3D2 =
FACE=3D"Tahoma">Subject:</FONT></B></SPAN><SPAN =
LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Tahoma"> RE: reading bobcat linux SSC core =
files</FONT></SPAN><SPAN LANG=3D"en-us"></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT =
COLOR=3D"#000080" SIZE=3D2 FACE=3D"Arial">Try to look at the core files =
on Vikas&#8217;s filer. If the result is the same, then this is really =
the stack that you have. May be corrupt stack, or jumping to NULL =
address, or something like that. If this is reproducible, attach =
debugger before the crash it sometime may help. If not, then try to =
parse the stack manually.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">He also could save the cores while the other process was =
overwriting the core. To avoid this, rename the core file to another =
name before copying and wait a few seconds to allow any in progress core =
dumps to finish. This applies to looking at the cores as =
well.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT =
SIZE=3D2 =
FACE=3D"Tahoma">_____________________________________________<BR>
</FONT></SPAN><SPAN LANG=3D"en-us"><B></B></SPAN><SPAN =
LANG=3D"en-us"><B><FONT SIZE=3D2 =
FACE=3D"Tahoma">From:</FONT></B></SPAN><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Tahoma"> Mike Lee<BR>
</FONT></SPAN><SPAN LANG=3D"en-us"><B></B></SPAN><SPAN =
LANG=3D"en-us"><B><FONT SIZE=3D2 =
FACE=3D"Tahoma">Sent:</FONT></B></SPAN><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Tahoma"> Thursday, October 04, =
2007 2:41 PM<BR>
</FONT></SPAN><SPAN LANG=3D"en-us"><B></B></SPAN><SPAN =
LANG=3D"en-us"><B><FONT SIZE=3D2 =
FACE=3D"Tahoma">To:</FONT></B></SPAN><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Tahoma"> dl-Cougar<BR>
</FONT></SPAN><SPAN LANG=3D"en-us"><B></B></SPAN><SPAN =
LANG=3D"en-us"><B><FONT SIZE=3D2 =
FACE=3D"Tahoma">Subject:</FONT></B></SPAN><SPAN =
LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Tahoma"> reading bobcat linux SSC core files</FONT></SPAN><SPAN =
LANG=3D"en-us"></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT =
SIZE=3D2 FACE=3D"Arial">Guys:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">In my =
attempt to investigate Defect 20738, I tried to parse three ssc core =
files Vikas collected after issuing &quot;auth setDebugLevel 4&quot; in =
nfxsh.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">All =
three cores (from auth-agent, cifsd, and eventd) yielded a stack similar =
to the following:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">(gdb) =
where</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">#0&nbsp; =
0x2b5c1b04 in sigpending () from /lib/libc.so.6</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">#1&nbsp; =
0x00000000 in ?? ()</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">As far =
as I am aware, I'm using the correct version binary, and I have updated =
my LD_LIBRARY_PATH accordingly.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Is there =
some GDB setup that I may be missing?</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">Thanks.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">-Mike</FONT></SPAN><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"></SPAN></P>

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