Burton,
I would like to go back to the original issue that I had in the beginning.
I installed 2 linux boxes, one is RH7.0 and the other one is 7.2.
7.2 works fine, but 7.0 doesn't.
Installation went fine for both of them. I didn't see any error
during installation.
However, when I start ntop in RH7.0, it always gives me the same
error message.
#./ntop
#Segmentation fault (core dumped)
I tried all possible options like;
-W3000, -u nobody, -P /usr, -i eth0, etc...
No matter what kind of options I try, it always gives me only one line says,
#Segmentation fault (core dumped)
So, I can't get any clue what the problem is.
Here is the output of gdb.
>gdb ./ntop
(gdb) info stack
No stack
(gdb) list
735 /* ************************* */
736
737 /* That's the meat */
738 #infdef WIN32
739 #int ntop_main(int argc, char * argv[]) {
740 #else
741 int main(int agrc, char #argv[]) {
742 #endif
743 int i, userSpecified;
744 char ifstr[196] = {0};
I got the same output from RH7.2 linux box, so can't really get
much clue from this.
Any thought?
Burton M. Strauss III wrote:
STFW... for "Unable to generate reloads"
http://gcc.gnu.org/ml/gcc/2001-09/msg00838.html
http://mail.gnu.org/archive/html/discuss-gnustep/2001-11/msg00048.html
Sounds like a problem with your c compiler.
I know of success w gcc 2.95, 3.2 and 3.2.1 also a couple of cc versions
(Solaris).
What version is on that old box??? If it's the RedHat pre-release 3.0...
-----Burton
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of yoshi
Sent: Tuesday, February 11, 2003 12:44 PM
To: [EMAIL PROTECTED]
Subject: Re: [Ntop] Segmentation fault on ntop.
Thank you Burton,
I cleaned up all old version, and reinstalled 2.1.56. This time I
completely followed BUILD-NTOP.txt file in docs.
After building chart libraries, I tried to build ntop but I had an
error message when I make,
icmpPlugin.c: In function 'handleIcmpWatchHTTPrequest' :
icmpPlugin.c:432: Unable to generate reloads for :
(insn 2522 2520 2523 (set (reg:SF 8 st(0))
(float)truncate:SF (reg:XF 9 st(1)))) 91 {*truncxfsf2_2} (nil)
(expr_list:REG_DEAD (reg:XF 9 st(1))
(nil)))
icmpPlugin.c:432: Internal compiler error in find_reloads, at reload.c:3493
Please submit a full bug report.
make [3]:***[icmpPlugin.lo] Error 1
make [3]:Leaving directory '/home/yoshi/ntop-2.1.56/ntop/plugins'
make [2]:***[all-recursive] Error 1
make [2]:Leaving directory '/home/yoshi/ntop-2.1.56/ntop/plugins'
make [1]:***[all-recursive] Error 1
make [1]:Leaving directory '/home/yoshi/ntop-2.1.56/ntop'
make: ***[all] Error 2
Did I do anything wrong?
There are some bugs in 2.1.3, that's why the development version is long
past it.
You're long on information about your compiles but don't show how you're
invoking ntop nor the log messages, so this is a guess, but it may be in
extending the hash.
Thoughts:
0. You shouldn't need to do make install for ANY of the tools if you're
using the static versions in the ntop source tree. In fact, that can
cause
problems due to version conflicts with libpng. DON'T DO THAT. In fact,
uninstall them.
1. Try the current development version.
2. Run under gdb and capture the output, but frankly as we're working
towards 2.2, we don't have much interest in fixing 2.1.3. Instructions
for
running gdb and what to capture are in the docs/FAQ of recent development
snapshots and releases or at http://snapshot.ntop.org
-----Burton
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of yoshi
Sent: Friday, February 07, 2003 12:39 PM
To: [EMAIL PROTECTED]
Subject: [Ntop] Segmentation fault on ntop.
I just installed ntop in 2 Linux boxes, one is Redhat 7.2 and the other
one is 7.0.
In Redhat 7.2, it works just fine, but in 7.0, when I start ntop, it
gives me an error message,
"Segmentation fault (core dumped)".
I installed ntop in thoese 2 linux boxes exactly same way.
Here is what I did,
Downloaded ntop-2.1.3.tar.gz and libpcap-0.7.1.tar.gz.
#tar zvfx libpcap-0.7.1.tar.gz
#cd libpcap-0.7.1.tar.gz
#./configure --prefix=/usr/local/src/libpcap
#make
#make install
#tar zvfx ntop-2.1.3.tar.gz
#cd ./ntop-2.1.3/gdchart0.94c/gd-1.8.3/zlib-1.1.4
#./configure
#make
#make install
#cd ./ntop-2.1.3/gdchart0.94c/gd-1.8.3/libpng-1.2.1/script/
#cp makefile.linux ../makefile
#cd ..
#make test
#make install
#cd ./ntop-2.1.3/gdchart0.94c/gd-1.8.3
#make
#make install
#cd ./ntop-2.1.3/gdchart0.94c
#./configure
#make
#cd ./ntop-2.1.3/ntop
#./autogen.sh -1
#./configure --prefix=/usr/local/src/ntop
--with-pcap-root=/home/yoshi/software/libpcap-0.7.1
--with-gdchart-root=/home/yoshi/software/ntop-2.1.3/gdchart0.94c
#make
#make install
I read all FAQs and documents and tried all different parameters, but
none of them worked. It always gives me same error,
Segmentation fault (core dumped)
However, intop works just fine.
Does anyone have any idea?
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