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icon8.gif   frequent crashes on SL4, posted by Devin Bougie on Wed Feb 4 18:08:42 2009 
    icon2.gif   Re: frequent crashes on SL4, posted by Edmundo T Rodriguez on Wed Feb 4 18:46:58 2009 
    icon2.gif   Re: frequent crashes on SL4, posted by Stefan Ritt on Wed Feb 4 19:34:35 2009 
       icon2.gif   Re: frequent crashes on SL4, posted by Devin Bougie on Wed Feb 4 21:41:46 2009 
       icon2.gif   Re: frequent crashes on SL4, posted by Devin Bougie on Fri Feb 6 23:43:47 2009 
          icon2.gif   Re: frequent crashes on SL4, posted by Devin Bougie on Sat Feb 7 01:47:07 2009 
             icon2.gif   Re: frequent crashes on SL4, posted by Devin Bougie on Sat Feb 7 06:26:48 2009 090206a.log
       icon2.gif   Re: frequent crashes on SL4, posted by Devin Bougie on Sat Feb 7 01:59:53 2009 
          icon2.gif   Re: frequent crashes on SL4, posted by Stefan Ritt on Thu Feb 12 17:13:05 2009 
          icon2.gif   Re: frequent crashes on SL4, posted by Stefan Ritt on Fri Feb 13 16:57:02 2009 
             icon2.gif   Re: frequent crashes on SL4, posted by Devin Bougie on Tue Mar 24 15:14:28 2009 
                icon5.gif   difficulty with slow connections (was Re: frequent crashes on SL4), posted by Devin Bougie on Wed Mar 3 22:28:04 2010 
                   icon2.gif   difficulty with slow connections (was Re: frequent crashes on SL4), posted by Stefan Ritt on Fri Mar 12 12:49:39 2010 
                      icon2.gif   difficulty with slow connections (was Re: frequent crashes on SL4), posted by Devin Bougie on Wed Sep 8 15:31:33 2010 
Message ID: 66199     Entry time: Sat Feb 7 01:59:53 2009     In reply to: 66190     Reply to this: 66206   66208
Icon: Reply  Author: Devin Bougie  Author Email: dab66@lepp.cornell.edu 
Category: Request  OS: Linux  ELOG Version: 2.7.5 
Subject: Re: frequent crashes on SL4 
Hi Stefan,

I hope I'm not bombarding you, but we seem to be seeing crashes in two separate scenarios.  In addition to the crashes I previously reported (editing a problematic entry and sending notifications), we 
have a (seemingly) separate means of crashing elogd.

One of our users connects from home using a satellite network (bursty and high latency).  Any time he attempts to upload an image from this connection, elogd crashes.  He has not yet seen any 
problems when using the same computer on site.  Here are the stack traces I've obtained, first on SL4, then on SL5.  Again, please let me know if there is any other information I can provide.

Thank you very much for your time and effort.

Sincerely,
Devin

------
[root@lnx100 ~]# gdb /usr/local/sbin/elogd 3728
GNU gdb Red Hat Linux (6.3.0.0-1.143.el4rh)
Copyright 2004 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 "i386-redhat-linux-gnu"...(no debugging symbols found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".

Attaching to program: /usr/local/sbin/elogd, process 3728
Reading symbols from /lib/libssl.so.4...(no debugging symbols found)...done.
Loaded symbols for /lib/libssl.so.4
Reading symbols from /lib/tls/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libc.so.6
Reading symbols from /usr/lib/libgssapi_krb5.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgssapi_krb5.so.2
Reading symbols from /usr/lib/libkrb5.so.3...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libkrb5.so.3
Reading symbols from /lib/libcom_err.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libcom_err.so.2
Reading symbols from /usr/lib/libk5crypto.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libk5crypto.so.3
Reading symbols from /lib/libresolv.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /lib/libcrypto.so.4...(no debugging symbols found)...done.
Loaded symbols for /lib/libcrypto.so.4
Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /usr/lib/libz.so.1...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/libnss_files.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libnss_files.so.2
Reading symbols from /lib/libnss_nis.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/libnss_nis.so.2
Reading symbols from /lib/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libnsl.so.1
0x008c17a2 in _dl_sysinfo_int80 ()
   from /lib/ld-linux.so.2
(gdb) c
Continuing.

Program received signal SIGSEGV, Segmentation fault.
0x080af727 in decode_post ()
(gdb) where
#0  0x080af727 in decode_post ()
#1  0x00000000 in ?? ()
(gdb) quit
The program is running.  Quit anyway (and detach it)? (y or n) y
Detaching from program: /usr/local/sbin/elogd, process 3728

----

[root@lnx767 ~]# gdb /usr/local/sbin/elogd 13111
GNU gdb Red Hat Linux (6.5-37.el5_2.2rh)
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 "i386-redhat-linux-gnu"...(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".

Attaching to program: /usr/local/sbin/elogd, process 13111
Reading symbols from /lib/libssl.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libssl.so.6
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /usr/lib/libgssapi_krb5.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgssapi_krb5.so.2
Reading symbols from /usr/lib/libkrb5.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libkrb5.so.3
Reading symbols from /lib/libcom_err.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libcom_err.so.2
Reading symbols from /usr/lib/libk5crypto.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libk5crypto.so.3
Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /lib/libcrypto.so.6...
(no debugging symbols found)...done.
Loaded symbols for /lib/libcrypto.so.6
Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /usr/lib/libkrb5support.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libkrb5support.so.0
Reading symbols from /lib/libkeyutils.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libkeyutils.so.1
Reading symbols from /lib/libselinux.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libselinux.so.1
Reading symbols from /lib/libsepol.so.1...
(no debugging symbols found)...done.
Loaded symbols for /lib/libsepol.so.1
Reading symbols from /lib/libnss_files.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libnss_files.so.2
Reading symbols from /lib/libnss_nis.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libnss_nis.so.2
Reading symbols from /lib/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libnsl.so.1
(no debugging symbols found)
0x00308402 in __kernel_vsyscall ()
(gdb) c
Continuing.

Program received signal SIGSEGV, Segmentation fault.
0x080b2f8a in decode_post ()
(gdb) where
#0  0x080b2f8a in decode_post ()
#1  0x00000100 in ?? ()
#2  0x00000000 in ?? ()
ELOG V3.1.5-fe60aaf