Re: Problem with curl-loader on ubuntu 64bit

[Sergei Sh <jun...@na...>]

Hi, Robert!

When I remove all "#" commented lines:

geteuid()                               = 0
stat("./10K.conf", {st_mode=S_IFREG|0644, st_size=453, ...}) = 0
brk(0)                                  = 0x677000
brk(0x698000)                           = 0x698000
open("./10K.conf", O_RDONLY)            = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=453, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x7f8056ae1000
read(3, "BATCH_NAME=10K  \nCLIENTS_NUM_MAX"..., 4096) = 453
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0x7f8056ae1000, 4096)            = 0
write(2, "parse_config_file - error: faile"..., 63parse_config_file -
error: failed to load even a single batch.
) = 63
write(2, "main - error: parse_config_file "..., 43main - error:
parse_config_file () failed.
) = 43
exit_group(-1)                          = ?
Process 8033 detached

So, no difference
But it works good on Ubuntu 32bit, so I don't know what else different
here..

There's a PRF:

CURL-LOADER VERSION: 0.46

HW DETAILS: Intel(R) Core(TM)2 Duo CPU E8200 @ 2.66GHz, MemTotal:
4040564 kB

LINUX DISTRIBUTION and KERNEL (uname -r):ubuntu 8.04, 2.6.24-19-server

GCC VERSION (gcc -v):Using built-in specs.
Target: x86_64-linux-gnu
Configured with: ../src/configure -v
--enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr
--enable-shared --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix --enable-nls
--with-gxx-include-dir=/usr/include/c++/4.2 --program-suffix=-4.2
--enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc
--enable-mpfr --enable-checking=release --build=x86_64-linux-gnu
--host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.2.3 (Ubuntu 4.2.3-2ubuntu7)

COMPILATION AND MAKING OPTIONS (if defaults changed): default

COMMAND-LINE: ./curl=loader -f 10K.conf

CONFIGURATION-FILE (The most common source of problems):
Place the file inline here:
the default one:

BATCH_NAME = 10K
CLIENTS_NUM_MAX=10000
CLIENTS_NUM_START=100
CLIENTS_RAMPUP_INC=50
INTERFACE=eth0
NETMASK=16
IP_ADDR_MIN= 192.168.1.1
IP_ADDR_MAX= 192.168.53.255
CYCLES_NUM= -1
URLS_NUM= 1
URL=http://localhost/index.html
URL_SHORT_NAME="local-index"
REQUEST_TYPE=GET
TIMER_URL_COMPLETION = 5000
TIMER_AFTER_URL_SLEEP =20


DOES THE PROBLEM AFFECT:
        COMPILATION? No
        LINKING? No
        EXECUTION? Yes
        OTHER (please specify)?
Have you run $make cleanall  prior to $make ? - No


DESCRIPTION:


> Hi Sergei,
> 
> On Fri, Oct 10, 2008 at 9:57 AM, Sergei Sh <ser...@qi...> wrote:
> 
>     Hi
>     I have problem running curl-loader on ubuntu: Linux server 2.6.24-19-server #1 SMP Wed Aug 20 18:43:06 UTC 2008 x86_64 GNU/Linux
>     But it successful runs on other machine: Linux private 2.6.24-19-generic #1 SMP Wed Aug 20 22:56:21 UTC 2008 i686 GNU/Linux
> 
>     when I run on the server:
>     ./curl-loader -f conf-examples/10K.conf -
> 
>     parse_config_file - error: failed to load even a single batch.
>     main - error: parse_config_file () failed.
> 
>     This is problem with both 0.44 and 0.46. But on the my PC (i686) both versions run perfectly..
>     May it be problem with x86_64?? It's only the difference I can see here.
> 
>     This is from stracing:
> 
>     stat("conf-examples/10K.conf", {st_mode=S_IFREG|0644, st_size=617, ...}) = 0
>     brk(0)                                  = 0x677000
>     brk(0x698000)                           = 0x698000
>     open("conf-examples/10K.conf", O_RDONLY) = 3
>     fstat(3, {st_mode=S_IFREG|0644, st_size=617, ...}) = 0
>     mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0767c0b000
>     read(3, "########### GENERAL SECTION ####"..., 4096) = 617
>     read(3, "", 4096)                       = 0
>     close(3)                                = 0
>     munmap(0x7f0767c0b000, 4096)            = 0
>     write(2, "parse_config_file - error: faile"..., 63) = 63
>     write(2, "main - error: parse_config_file "..., 43) = 43
>     exit_group(-1)                          = ?
> 
>     -- 
>     Sergei Sh.
> 
> 
> 
> Thanks for your reporting.
> 
> Please, kindly, subscribe to the mailing list:
> https://lists.sourceforge.net/lists/listinfo/curl-loader-devel
> and make your further postings to the list.
> We have a Problem-Reporting-Form (PRF), which comes
> with every distribution and it helps us to trace the problems.
> 
> curl-loader is developed also at x86_64 Debian (lenny) 64-bit with Intel quad-core HW.
> 
> What happens, if you remove the strings starting with # (comments)?
> Which locality, etc settings do you have, which compiler, etc questions from the PRF?
> 
> I would suspect, that the following testing from parse_conf.c somehow
> goes screwed in your settings:
> 
>  /* Line may be commented out by '#'.*/
> if (fgets_buff[0] == '#')
> 
> {
>    // fprintf (stderr, "%s - skipping commented file string \"%s\n",
>    //         __func__, fgets_buff);
> 
>    continue;
> }
> 
> 
> -- 
> Truly,
> Robert Iakobashvili, Ph.D.
> .................................................