* segmentation faults and memory problems
@ 2008-04-14 12:45 Eric Tea
2008-04-14 16:31 ` Corinna Vinschen
0 siblings, 1 reply; 4+ messages in thread
From: Eric Tea @ 2008-04-14 12:45 UTC (permalink / raw)
To: cygwin
[-- Attachment #1: Type: text/plain, Size: 1084 bytes --]
Hi,
I try to run a program which needs a lot of memory.
It
fails with a "segmentation fault".
In the program'sÂ
Users Guide, it is advised to increase the stack size but as knwon the
"ulimit -s" command does not work.
So i tried to compile
the program with "-Wl,stack=..." option but it still failed.
I found in the FAQs some solutions like increasing cygwin's memory
using regtool.
And it is still failing.
I ran the
"max_memory" code given in the FAQ and it always gives 1536.0Mb
and it is very weird...
I work on two computers, running under
windows XP and windows XP64. The former have 1Gb of RAM and the latter
4Gb.
Increasing the stack size and modifying the
"heap_chunk_in_mb" value dont change anything to my segmentation
fault.
Plus "max_memory" always reply 1536Mb for both
computers and for any "heap_chunk_in_mb" value.... (so i think i
am not RAM limitted
ref:<Sea1-F5181TbdkSmLAz00012dd9@hotmail.com>)
I'm
running out of solutions.
Can someone help?
I attach the
cygcheck.out file for the first computer.
Tea Eric
PhD
student, IEF, Université Paris-Sud, FRANCE
[-- Attachment #2: cygcheck.out --]
[-- Type: application/octet-stream, Size: 15176 bytes --]
Cygwin Configuration Diagnostics
Current System Time: Sun Apr 13 18:28:34 2008
Windows XP Professional Ver 5.1 Build 2600 Service Pack 2
Path: C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
C:\cygwin\usr\X11R6\bin
c:\WINDOWS\system32
c:\WINDOWS
c:\WINDOWS\System32\Wbem
c:\Program Files\NTRU Cryptosystems\NTRU TCG Software Stack\bin\
c:\Program Files\Wave Systems Corp\Gemalto\Access Client\v5\
c:\Program Files\Gemplus\GemSafe Libraries\BIN
C:\cygwin\lib\lapack
Output from C:\cygwin\bin\id.exe (nontsec)
UID: 1005(the_weez) GID: 513(Aucun)
0(root) 513(Aucun) 544(Administrateurs)
545(Utilisateurs)
Output from C:\cygwin\bin\id.exe (ntsec)
UID: 1005(the_weez) GID: 513(Aucun)
0(root) 513(Aucun) 544(Administrateurs)
545(Utilisateurs)
SysDir: C:\WINDOWS\system32
WinDir: C:\WINDOWS
USER = 'the_weez'
PWD = '/home/the_weez'
HOME = '/home/the_weez'
MAKE_MODE = 'unix'
HOMEPATH = '\Documents and Settings\the_weez'
MANPATH = '/usr/local/man:/usr/share/man:/usr/man:'
APPDATA = 'C:\Documents and Settings\the_weez\Application Data'
HOSTNAME = 'weez'
TERM = 'cygwin'
PROCESSOR_IDENTIFIER = 'x86 Family 6 Model 15 Stepping 13, GenuineIntel'
WINDIR = 'C:\WINDOWS'
OLDPWD = '/usr/bin'
USERDOMAIN = 'WEEZ'
OS = 'Windows_NT'
ALLUSERSPROFILE = 'C:\Documents and Settings\All Users'
!:: = '::\'
TEMP = '/cygdrive/c/DOCUME~1/the_weez/LOCALS~1/Temp'
COMMONPROGRAMFILES = 'C:\Program Files\Fichiers communs'
USERNAME = 'the_weez'
PROCESSOR_LEVEL = '6'
FP_NO_HOST_CHECK = 'NO'
SYSTEMDRIVE = 'C:'
USERPROFILE = 'C:\Documents and Settings\the_weez'
CLIENTNAME = 'Console'
PS1 = '\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$ '
LOGONSERVER = '\\WEEZ'
PROCESSOR_ARCHITECTURE = 'x86'
!C: = 'C:\cygwin\bin'
SHLVL = '1'
PATHEXT = '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH'
HOMEDRIVE = 'C:'
PROMPT = '$P$G'
COMSPEC = 'C:\WINDOWS\system32\cmd.exe'
TMP = '/cygdrive/c/DOCUME~1/the_weez/LOCALS~1/Temp'
SYSTEMROOT = 'C:\WINDOWS'
PRINTER = 'Fax'
CVS_RSH = '/bin/ssh'
PROCESSOR_REVISION = '0f0d'
INFOPATH = '/usr/local/info:/usr/share/info:/usr/info:'
PROGRAMFILES = 'C:\Program Files'
NUMBER_OF_PROCESSORS = '2'
SESSIONNAME = 'Console'
COMPUTERNAME = 'WEEZ'
_ = '/usr/bin/cygcheck'
POSIXLY_CORRECT = '1'
HKEY_CURRENT_USER\Software\Cygnus Solutions
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
(default) = 0x00001000
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2
(default) = '/cygdrive'
cygdrive flags = 0x00000022
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/
(default) = 'C:\cygwin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
(default) = 'C:\cygwin/bin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
(default) = 'C:\cygwin/lib'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options
c: hd NTFS 76198Mb 16% CP CS UN PA FC
d: cd N/A N/A
C:\cygwin / system binmode
C:\cygwin/bin /usr/bin system binmode
C:\cygwin/lib /usr/lib system binmode
. /cygdrive system binmode,cygdrive
Found: C:\cygwin\bin\awk.exe
Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.exe
Found: C:\cygwin\bin\cp.exe
Found: C:\cygwin\bin\cpp.exe
Not Found: crontab
Found: C:\cygwin\bin\find.exe
Found: C:\cygwin\bin\gcc.exe
Not Found: gdb
Found: C:\cygwin\bin\grep.exe
Found: C:\cygwin\bin\kill.exe
Found: C:\cygwin\bin\ld.exe
Found: C:\cygwin\bin\ls.exe
Found: C:\cygwin\bin\make.exe
Found: C:\cygwin\bin\mv.exe
Not Found: patch
Found: C:\cygwin\bin\perl.exe
Found: C:\cygwin\bin\rm.exe
Found: C:\cygwin\bin\sed.exe
Not Found: ssh
Found: C:\cygwin\bin\sh.exe
Found: C:\cygwin\bin\tar.exe
Found: C:\cygwin\bin\test.exe
Not Found: vi
Not Found: vim
61k 2006/11/10 C:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
"cygbz2-1.dll" v0.0 ts=2006/11/11 0:42
7k 2003/10/19 C:\cygwin\bin\cygcrypt-0.dll - os=4.0 img=1.0 sys=4.0
"cygcrypt-0.dll" v0.0 ts=2003/10/19 9:57
895k 2004/04/28 C:\cygwin\bin\cygdb-4.2.dll - os=4.0 img=1.0 sys=4.0
"cygdb-4.2.dll" v0.0 ts=2004/4/27 17:31
965k 2005/05/14 C:\cygwin\bin\cygdb-4.3.dll - os=4.0 img=1.0 sys=4.0
"cygdb-4.3.dll" v0.0 ts=2005/5/14 14:37
1156k 2004/04/28 C:\cygwin\bin\cygdb_cxx-4.2.dll - os=4.0 img=1.0 sys=4.0
"cygdb_cxx-4.2.dll" v0.0 ts=2004/4/27 17:35
1240k 2005/05/14 C:\cygwin\bin\cygdb_cxx-4.3.dll - os=4.0 img=1.0 sys=4.0
"cygdb_cxx-4.3.dll" v0.0 ts=2005/5/14 14:41
118k 2007/04/06 C:\cygwin\bin\cygexpat-0.dll - os=4.0 img=1.0 sys=4.0
"cygexpat-0.dll" v0.0 ts=2007/4/6 22:43
509k 2006/01/11 C:\cygwin\bin\cygfftw3-3.dll - os=4.0 img=1.0 sys=4.0
"cygfftw3-3.dll" v0.0 ts=2006/1/11 3:24
69k 2006/01/11 C:\cygwin\bin\cygfftw3_threads-3.dll - os=4.0 img=1.0 sys=4.0
"cygfftw3_threads-3.dll" v0.0 ts=2006/1/11 14:27
40k 2006/11/15 C:\cygwin\bin\cygform-8.dll - os=4.0 img=1.0 sys=4.0
"cygform-8.dll" v0.0 ts=2006/11/15 8:06
45k 2001/04/25 C:\cygwin\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
"cygform5.dll" v0.0 ts=2001/4/25 7:28
35k 2002/01/09 C:\cygwin\bin\cygform6.dll - os=4.0 img=1.0 sys=4.0
"cygform6.dll" v0.0 ts=2002/1/9 7:03
48k 2003/08/09 C:\cygwin\bin\cygform7.dll - os=4.0 img=1.0 sys=4.0
"cygform7.dll" v0.0 ts=2003/8/9 11:25
28k 2003/07/20 C:\cygwin\bin\cyggdbm-3.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm-3.dll" v0.0 ts=2003/7/20 9:58
19k 2006/11/19 C:\cygwin\bin\cyggdbm-4.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm-4.dll" v0.0 ts=2006/11/19 9:18
19k 2003/03/22 C:\cygwin\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm.dll" v0.0 ts=2002/2/20 4:05
15k 2003/07/20 C:\cygwin\bin\cyggdbm_compat-3.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm_compat-3.dll" v0.0 ts=2003/7/20 10:00
8k 2006/11/19 C:\cygwin\bin\cyggdbm_compat-4.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm_compat-4.dll" v0.0 ts=2006/11/19 9:18
17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll - os=4.0 img=1.0 sys=4.0
"cyghistory4.dll" v0.0 ts=2001/1/7 5:34
29k 2003/08/10 C:\cygwin\bin\cyghistory5.dll - os=4.0 img=1.0 sys=4.0
"cyghistory5.dll" v0.0 ts=2003/8/11 1:16
25k 2007/03/22 C:\cygwin\bin\cyghistory6.dll - os=4.0 img=1.0 sys=4.0
"cyghistory6.dll" v0.0 ts=2007/3/22 14:25
976k 2006/10/22 C:\cygwin\bin\cygiconv-2.dll - os=4.0 img=1.0 sys=4.0
"cygiconv-2.dll" v0.0 ts=2006/10/23 1:44
22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll - os=4.0 img=1.0 sys=4.0
"cygintl-1.dll" v0.0 ts=2001/12/13 10:28
37k 2003/08/10 C:\cygwin\bin\cygintl-2.dll - os=4.0 img=1.0 sys=4.0
"cygintl-2.dll" v0.0 ts=2003/8/10 23:50
31k 2005/11/20 C:\cygwin\bin\cygintl-3.dll - os=4.0 img=1.0 sys=4.0
"cygintl-3.dll" v0.0 ts=2005/11/20 3:04
31k 2006/10/23 C:\cygwin\bin\cygintl-8.dll - os=4.0 img=1.0 sys=4.0
"cygintl-8.dll" v0.0 ts=2006/10/23 2:12
21k 2001/06/20 C:\cygwin\bin\cygintl.dll - os=4.0 img=1.0 sys=4.0
"cygintl.dll" v0.0 ts=2001/6/20 19:09
21k 2006/11/15 C:\cygwin\bin\cygmenu-8.dll - os=4.0 img=1.0 sys=4.0
"cygmenu-8.dll" v0.0 ts=2006/11/15 8:05
26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
"cygmenu5.dll" v0.0 ts=2001/4/25 7:27
20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll - os=4.0 img=1.0 sys=4.0
"cygmenu6.dll" v0.0 ts=2002/1/9 7:03
29k 2003/08/09 C:\cygwin\bin\cygmenu7.dll - os=4.0 img=1.0 sys=4.0
"cygmenu7.dll" v0.0 ts=2003/8/9 11:25
67k 2006/11/15 C:\cygwin\bin\cygncurses++-8.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++-8.dll" v0.0 ts=2006/11/15 8:13
156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++5.dll" v0.0 ts=2001/4/25 7:29
175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++6.dll" v0.0 ts=2002/1/9 7:03
237k 2006/11/15 C:\cygwin\bin\cygncurses-8.dll - os=4.0 img=1.0 sys=4.0
"cygncurses-8.dll" v0.0 ts=2006/11/15 8:02
226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses5.dll" v0.0 ts=2001/4/25 7:17
202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses6.dll" v0.0 ts=2002/1/9 7:03
224k 2003/08/09 C:\cygwin\bin\cygncurses7.dll - os=4.0 img=1.0 sys=4.0
"cygncurses7.dll" v0.0 ts=2003/8/9 11:24
12k 2006/11/15 C:\cygwin\bin\cygpanel-8.dll - os=4.0 img=1.0 sys=4.0
"cygpanel-8.dll" v0.0 ts=2006/11/15 8:04
15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
"cygpanel5.dll" v0.0 ts=2001/4/25 7:27
12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll - os=4.0 img=1.0 sys=4.0
"cygpanel6.dll" v0.0 ts=2002/1/9 7:03
19k 2003/08/09 C:\cygwin\bin\cygpanel7.dll - os=4.0 img=1.0 sys=4.0
"cygpanel7.dll" v0.0 ts=2003/8/9 11:24
109k 2006/02/10 C:\cygwin\bin\cygpcre-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcre-0.dll" v0.0 ts=2006/2/10 3:37
299k 2006/02/10 C:\cygwin\bin\cygpcrecpp-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcrecpp-0.dll" v0.0 ts=2006/2/10 3:38
7k 2006/02/10 C:\cygwin\bin\cygpcreposix-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcreposix-0.dll" v0.0 ts=2006/2/10 3:37
1249k 2005/12/30 C:\cygwin\bin\cygperl5_8.dll - os=4.0 img=1.0 sys=4.0
"cygperl5_8.dll" v0.0 ts=2005/12/30 2:48
22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
"cygpopt-0.dll" v0.0 ts=2002/6/9 7:45
108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll - os=4.0 img=1.0 sys=4.0
"cygreadline4.dll" v0.0 ts=2001/1/7 5:34
148k 2003/08/10 C:\cygwin\bin\cygreadline5.dll - os=4.0 img=1.0 sys=4.0
"cygreadline5.dll" v0.0 ts=2003/8/11 1:16
154k 2007/03/22 C:\cygwin\bin\cygreadline6.dll - os=4.0 img=1.0 sys=4.0
"cygreadline6.dll" v0.0 ts=2007/3/22 14:25
65k 2006/10/16 C:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
"cygz.dll" v0.0 ts=2006/10/16 3:10
1830k 2007/01/31 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=2007/1/31 10:58
Cygwin DLL version info:
DLL version: 1.5.24
DLL epoch: 19
DLL bad signal mask: 19005
DLL old termios: 5
DLL malloc env: 28
API major: 0
API minor: 156
Shared data: 4
DLL identifier: cygwin1
Mount registry: 2
Cygnus registry name: Cygnus Solutions
Cygwin registry name: Cygwin
Program options name: Program Options
Cygwin mount registry name: mounts v2
Cygdrive flags: cygdrive flags
Cygdrive prefix: cygdrive prefix
Cygdrive default prefix:
Build date: Wed Jan 31 10:57:51 CET 2007
CVS tag: cr-0x5f1
Shared id: cygwin1S4
578k 2006/03/24 C:\cygwin\lib\lapack\cygblas.dll - os=4.0 img=1.0 sys=4.0
"cygblas.dll" v0.0 ts=2006/3/24 6:30
4887k 2006/03/24 C:\cygwin\lib\lapack\cyglapack.dll - os=4.0 img=1.0 sys=4.0
"cyglapack.dll" v0.0 ts=2006/3/24 6:30
Can't find the cygrunsrv utility, skipping services check.
Cygwin Package Information
Last downloaded files to: C:\Documents and Settings\the_weez\Bureau\progs\ftp%3a%2f%2fmirror.cict.fr%2fcygwin
Last downloaded files from: C:\Documents and Settings\the_weez\Bureau\progs\ftp%3a%2f%2fmirror.cict.fr%2fcygwin
Package Version
_update-info-dir 00510-1
alternatives 1.3.29a-1
ash 20040127-3
autoconf 4-1
autoconf2.1 2.13-3
autoconf2.5 2.61-1
automake 2-1
automake1.10 1.10-1
automake1.4 1.4p6-4
automake1.5 1.5-2
automake1.6 1.6.3-3
automake1.7 1.7.9-3
automake1.8 1.8.5-3
automake1.9 1.9.6-2
base-files 3.7-1
base-passwd 2.2-1
bash 3.2.15-13
bash-completion 20060301-2
binutils 20060817-1
bzip2 1.0.3-2
coreutils 6.7-2
crypt 1.1-1
cygutils 1.3.1-1
cygwin 1.5.24-2
cygwin-doc 1.4-4
diffutils 2.8.7-1
editrights 1.01-1
expat 1.95.8-2
fftw3 3.0.1-2
fftw3-dev 3.0.1-2
fftw3-doc 3.0.1-2
findutils 4.3.2-3
gawk 3.1.5-4
gcc 3.4.4-3
gcc-core 3.4.4-3
gcc-g++ 3.4.4-3
gcc-mingw-core 20050522-1
gcc-mingw-g++ 20050522-1
gdbm 1.8.3-8
grep 2.5.1a-2
groff 1.18.1-2
gzip 1.3.9-1
lapack 3.0-5
less 381-1
libbz2_1 1.0.3-2
libdb4.2 4.2.52-1
libdb4.3 4.3.28-1
libexpat0 1.95.8-2
libgdbm 1.8.0-5
libgdbm-devel 1.8.3-8
libgdbm3 1.8.3-3
libgdbm4 1.8.3-8
libiconv2 1.11-1
libintl 0.10.38-3
libintl1 0.10.40-1
libintl2 0.12.1-3
libintl3 0.14.5-1
libintl8 0.15-1
libncurses5 5.2-1
libncurses6 5.2-8
libncurses7 5.3-4
libncurses8 5.5-3
libpcre0 6.6-1
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.3-5
libreadline6 5.2.2-7
login 1.9-7
m4 1.4.9-1
make 3.81-1
man 1.6e-1
mingw-runtime 3.12-4
mktemp 1.5-4
ncurses 5.5-3
pdksh 5.2.14-3
perl 5.8.7-5
rebase 2.4.3-1
run 1.1.10-1
sed 4.1.5-2
tar 1.16.1-1
tcsh 6.15.00-2
termcap 20050421-1
terminfo 5.5_20061104-1
texinfo 4.8-4
unzip 5.52-2
w32api 3.9-1
which 1.7-1
zip 2.32-2
zlib 1.2.3-2
zsh 4.3.2-1
Use -h to see help about each section
[-- Attachment #3: Type: text/plain, Size: 218 bytes --]
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: segmentation faults and memory problems
2008-04-14 12:45 segmentation faults and memory problems Eric Tea
@ 2008-04-14 16:31 ` Corinna Vinschen
0 siblings, 0 replies; 4+ messages in thread
From: Corinna Vinschen @ 2008-04-14 16:31 UTC (permalink / raw)
To: cygwin
On Apr 14 14:26, Eric Tea wrote:
>
> Hi,
maybe you should read the replies you get before duplicating the same
message twice, which, btw., is quite rude.
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Project Co-Leader cygwin AT cygwin DOT com
Red Hat
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: segmentation faults and memory problems
2008-04-13 19:51 Eric Tea
@ 2008-04-14 0:33 ` Brian Dessent
0 siblings, 0 replies; 4+ messages in thread
From: Brian Dessent @ 2008-04-14 0:33 UTC (permalink / raw)
To: cygwin
Eric Tea wrote:
> I work on two computers, running under
> windows XP and windows XP64. The former have 1Gb of RAM and the latter
> 4Gb.
> Increasing the stack size and modifying the
> "heap_chunk_in_mb" value dont change anything to my segmentation
> fault.
> Plus "max_memory" always reply 1536Mb for both
> computers and for any "heap_chunk_in_mb" value.... (so i think i
> am not RAM limitted
It doesn't matter how much physical memory you have. 32 bit Windows
(and note that when using Cygwin with XP x64 you are still using 32 bit
mode, WOW64, as there is no x64 Cygwin) partitions the virtual memory
space into 2GB for kernel mode and 2GB for user mode. So you start out
with a hard limit of 2GB of virtual address space, from which is
subtracted the virtual memory of all DLLs, mappings, the stack, etc. in
the process. For a single allocation, a limit of 1.5 GB sounds about
right, given that the space is greatly fragmented by all those DLLs.
There is a /3GB switch you can add to boot.ini which changes the
partitioning to 3GB user mode and 1GB kernel mode. However, in order
for apps to take advantage of this they have to be recompiled with a
"/3GB aware" flag set in their PE header. And I'm not even sure if
Cygwin can work in this mode; check the archives.
Brian
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^ permalink raw reply [flat|nested] 4+ messages in thread
* segmentation faults and memory problems
@ 2008-04-13 19:51 Eric Tea
2008-04-14 0:33 ` Brian Dessent
0 siblings, 1 reply; 4+ messages in thread
From: Eric Tea @ 2008-04-13 19:51 UTC (permalink / raw)
To: cygwin
[-- Attachment #1: Type: text/plain, Size: 1085 bytes --]
Hi,
I try to run a program which needs a lot of memory.
It
fails with a "segmentation fault".
In the program'sÂ
Users Guide, it is advised to increase the stack size but as knwon the
"ulimit -s" command does not work.
So i tried to compile
the program with "-Wl,stack=..." option but it still failed.
I found in the FAQs some solutions like increasing cygwin's memory
using regtool.
And it is still failing.
I ran the
"max_memory" code given in the FAQ and it always gives 1536.0Mb
and it is very weird...
I work on two computers, running under
windows XP and windows XP64. The former have 1Gb of RAM and the latter
4Gb.
Increasing the stack size and modifying the
"heap_chunk_in_mb" value dont change anything to my segmentation
fault.
Plus "max_memory" always reply 1536Mb for both
computers and for any "heap_chunk_in_mb" value.... (so i think i
am not RAM limitted
ref:<Sea1-F5181TbdkSmLAz00012dd9@hotmail.com>)
I'm
running out of solutions.
Can someone help?
I attach the
cygcheck.out file for the first computer.
Tea Eric
PhD
student, IEF, Université Paris-Sud, FRANCE
[-- Attachment #2: cygcheck.out --]
[-- Type: application/octet-stream, Size: 15176 bytes --]
Cygwin Configuration Diagnostics
Current System Time: Sun Apr 13 18:28:34 2008
Windows XP Professional Ver 5.1 Build 2600 Service Pack 2
Path: C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
C:\cygwin\usr\X11R6\bin
c:\WINDOWS\system32
c:\WINDOWS
c:\WINDOWS\System32\Wbem
c:\Program Files\NTRU Cryptosystems\NTRU TCG Software Stack\bin\
c:\Program Files\Wave Systems Corp\Gemalto\Access Client\v5\
c:\Program Files\Gemplus\GemSafe Libraries\BIN
C:\cygwin\lib\lapack
Output from C:\cygwin\bin\id.exe (nontsec)
UID: 1005(the_weez) GID: 513(Aucun)
0(root) 513(Aucun) 544(Administrateurs)
545(Utilisateurs)
Output from C:\cygwin\bin\id.exe (ntsec)
UID: 1005(the_weez) GID: 513(Aucun)
0(root) 513(Aucun) 544(Administrateurs)
545(Utilisateurs)
SysDir: C:\WINDOWS\system32
WinDir: C:\WINDOWS
USER = 'the_weez'
PWD = '/home/the_weez'
HOME = '/home/the_weez'
MAKE_MODE = 'unix'
HOMEPATH = '\Documents and Settings\the_weez'
MANPATH = '/usr/local/man:/usr/share/man:/usr/man:'
APPDATA = 'C:\Documents and Settings\the_weez\Application Data'
HOSTNAME = 'weez'
TERM = 'cygwin'
PROCESSOR_IDENTIFIER = 'x86 Family 6 Model 15 Stepping 13, GenuineIntel'
WINDIR = 'C:\WINDOWS'
OLDPWD = '/usr/bin'
USERDOMAIN = 'WEEZ'
OS = 'Windows_NT'
ALLUSERSPROFILE = 'C:\Documents and Settings\All Users'
!:: = '::\'
TEMP = '/cygdrive/c/DOCUME~1/the_weez/LOCALS~1/Temp'
COMMONPROGRAMFILES = 'C:\Program Files\Fichiers communs'
USERNAME = 'the_weez'
PROCESSOR_LEVEL = '6'
FP_NO_HOST_CHECK = 'NO'
SYSTEMDRIVE = 'C:'
USERPROFILE = 'C:\Documents and Settings\the_weez'
CLIENTNAME = 'Console'
PS1 = '\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$ '
LOGONSERVER = '\\WEEZ'
PROCESSOR_ARCHITECTURE = 'x86'
!C: = 'C:\cygwin\bin'
SHLVL = '1'
PATHEXT = '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH'
HOMEDRIVE = 'C:'
PROMPT = '$P$G'
COMSPEC = 'C:\WINDOWS\system32\cmd.exe'
TMP = '/cygdrive/c/DOCUME~1/the_weez/LOCALS~1/Temp'
SYSTEMROOT = 'C:\WINDOWS'
PRINTER = 'Fax'
CVS_RSH = '/bin/ssh'
PROCESSOR_REVISION = '0f0d'
INFOPATH = '/usr/local/info:/usr/share/info:/usr/info:'
PROGRAMFILES = 'C:\Program Files'
NUMBER_OF_PROCESSORS = '2'
SESSIONNAME = 'Console'
COMPUTERNAME = 'WEEZ'
_ = '/usr/bin/cygcheck'
POSIXLY_CORRECT = '1'
HKEY_CURRENT_USER\Software\Cygnus Solutions
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
(default) = 0x00001000
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2
(default) = '/cygdrive'
cygdrive flags = 0x00000022
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/
(default) = 'C:\cygwin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
(default) = 'C:\cygwin/bin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
(default) = 'C:\cygwin/lib'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options
c: hd NTFS 76198Mb 16% CP CS UN PA FC
d: cd N/A N/A
C:\cygwin / system binmode
C:\cygwin/bin /usr/bin system binmode
C:\cygwin/lib /usr/lib system binmode
. /cygdrive system binmode,cygdrive
Found: C:\cygwin\bin\awk.exe
Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.exe
Found: C:\cygwin\bin\cp.exe
Found: C:\cygwin\bin\cpp.exe
Not Found: crontab
Found: C:\cygwin\bin\find.exe
Found: C:\cygwin\bin\gcc.exe
Not Found: gdb
Found: C:\cygwin\bin\grep.exe
Found: C:\cygwin\bin\kill.exe
Found: C:\cygwin\bin\ld.exe
Found: C:\cygwin\bin\ls.exe
Found: C:\cygwin\bin\make.exe
Found: C:\cygwin\bin\mv.exe
Not Found: patch
Found: C:\cygwin\bin\perl.exe
Found: C:\cygwin\bin\rm.exe
Found: C:\cygwin\bin\sed.exe
Not Found: ssh
Found: C:\cygwin\bin\sh.exe
Found: C:\cygwin\bin\tar.exe
Found: C:\cygwin\bin\test.exe
Not Found: vi
Not Found: vim
61k 2006/11/10 C:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
"cygbz2-1.dll" v0.0 ts=2006/11/11 0:42
7k 2003/10/19 C:\cygwin\bin\cygcrypt-0.dll - os=4.0 img=1.0 sys=4.0
"cygcrypt-0.dll" v0.0 ts=2003/10/19 9:57
895k 2004/04/28 C:\cygwin\bin\cygdb-4.2.dll - os=4.0 img=1.0 sys=4.0
"cygdb-4.2.dll" v0.0 ts=2004/4/27 17:31
965k 2005/05/14 C:\cygwin\bin\cygdb-4.3.dll - os=4.0 img=1.0 sys=4.0
"cygdb-4.3.dll" v0.0 ts=2005/5/14 14:37
1156k 2004/04/28 C:\cygwin\bin\cygdb_cxx-4.2.dll - os=4.0 img=1.0 sys=4.0
"cygdb_cxx-4.2.dll" v0.0 ts=2004/4/27 17:35
1240k 2005/05/14 C:\cygwin\bin\cygdb_cxx-4.3.dll - os=4.0 img=1.0 sys=4.0
"cygdb_cxx-4.3.dll" v0.0 ts=2005/5/14 14:41
118k 2007/04/06 C:\cygwin\bin\cygexpat-0.dll - os=4.0 img=1.0 sys=4.0
"cygexpat-0.dll" v0.0 ts=2007/4/6 22:43
509k 2006/01/11 C:\cygwin\bin\cygfftw3-3.dll - os=4.0 img=1.0 sys=4.0
"cygfftw3-3.dll" v0.0 ts=2006/1/11 3:24
69k 2006/01/11 C:\cygwin\bin\cygfftw3_threads-3.dll - os=4.0 img=1.0 sys=4.0
"cygfftw3_threads-3.dll" v0.0 ts=2006/1/11 14:27
40k 2006/11/15 C:\cygwin\bin\cygform-8.dll - os=4.0 img=1.0 sys=4.0
"cygform-8.dll" v0.0 ts=2006/11/15 8:06
45k 2001/04/25 C:\cygwin\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
"cygform5.dll" v0.0 ts=2001/4/25 7:28
35k 2002/01/09 C:\cygwin\bin\cygform6.dll - os=4.0 img=1.0 sys=4.0
"cygform6.dll" v0.0 ts=2002/1/9 7:03
48k 2003/08/09 C:\cygwin\bin\cygform7.dll - os=4.0 img=1.0 sys=4.0
"cygform7.dll" v0.0 ts=2003/8/9 11:25
28k 2003/07/20 C:\cygwin\bin\cyggdbm-3.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm-3.dll" v0.0 ts=2003/7/20 9:58
19k 2006/11/19 C:\cygwin\bin\cyggdbm-4.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm-4.dll" v0.0 ts=2006/11/19 9:18
19k 2003/03/22 C:\cygwin\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm.dll" v0.0 ts=2002/2/20 4:05
15k 2003/07/20 C:\cygwin\bin\cyggdbm_compat-3.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm_compat-3.dll" v0.0 ts=2003/7/20 10:00
8k 2006/11/19 C:\cygwin\bin\cyggdbm_compat-4.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm_compat-4.dll" v0.0 ts=2006/11/19 9:18
17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll - os=4.0 img=1.0 sys=4.0
"cyghistory4.dll" v0.0 ts=2001/1/7 5:34
29k 2003/08/10 C:\cygwin\bin\cyghistory5.dll - os=4.0 img=1.0 sys=4.0
"cyghistory5.dll" v0.0 ts=2003/8/11 1:16
25k 2007/03/22 C:\cygwin\bin\cyghistory6.dll - os=4.0 img=1.0 sys=4.0
"cyghistory6.dll" v0.0 ts=2007/3/22 14:25
976k 2006/10/22 C:\cygwin\bin\cygiconv-2.dll - os=4.0 img=1.0 sys=4.0
"cygiconv-2.dll" v0.0 ts=2006/10/23 1:44
22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll - os=4.0 img=1.0 sys=4.0
"cygintl-1.dll" v0.0 ts=2001/12/13 10:28
37k 2003/08/10 C:\cygwin\bin\cygintl-2.dll - os=4.0 img=1.0 sys=4.0
"cygintl-2.dll" v0.0 ts=2003/8/10 23:50
31k 2005/11/20 C:\cygwin\bin\cygintl-3.dll - os=4.0 img=1.0 sys=4.0
"cygintl-3.dll" v0.0 ts=2005/11/20 3:04
31k 2006/10/23 C:\cygwin\bin\cygintl-8.dll - os=4.0 img=1.0 sys=4.0
"cygintl-8.dll" v0.0 ts=2006/10/23 2:12
21k 2001/06/20 C:\cygwin\bin\cygintl.dll - os=4.0 img=1.0 sys=4.0
"cygintl.dll" v0.0 ts=2001/6/20 19:09
21k 2006/11/15 C:\cygwin\bin\cygmenu-8.dll - os=4.0 img=1.0 sys=4.0
"cygmenu-8.dll" v0.0 ts=2006/11/15 8:05
26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
"cygmenu5.dll" v0.0 ts=2001/4/25 7:27
20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll - os=4.0 img=1.0 sys=4.0
"cygmenu6.dll" v0.0 ts=2002/1/9 7:03
29k 2003/08/09 C:\cygwin\bin\cygmenu7.dll - os=4.0 img=1.0 sys=4.0
"cygmenu7.dll" v0.0 ts=2003/8/9 11:25
67k 2006/11/15 C:\cygwin\bin\cygncurses++-8.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++-8.dll" v0.0 ts=2006/11/15 8:13
156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++5.dll" v0.0 ts=2001/4/25 7:29
175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++6.dll" v0.0 ts=2002/1/9 7:03
237k 2006/11/15 C:\cygwin\bin\cygncurses-8.dll - os=4.0 img=1.0 sys=4.0
"cygncurses-8.dll" v0.0 ts=2006/11/15 8:02
226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses5.dll" v0.0 ts=2001/4/25 7:17
202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses6.dll" v0.0 ts=2002/1/9 7:03
224k 2003/08/09 C:\cygwin\bin\cygncurses7.dll - os=4.0 img=1.0 sys=4.0
"cygncurses7.dll" v0.0 ts=2003/8/9 11:24
12k 2006/11/15 C:\cygwin\bin\cygpanel-8.dll - os=4.0 img=1.0 sys=4.0
"cygpanel-8.dll" v0.0 ts=2006/11/15 8:04
15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
"cygpanel5.dll" v0.0 ts=2001/4/25 7:27
12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll - os=4.0 img=1.0 sys=4.0
"cygpanel6.dll" v0.0 ts=2002/1/9 7:03
19k 2003/08/09 C:\cygwin\bin\cygpanel7.dll - os=4.0 img=1.0 sys=4.0
"cygpanel7.dll" v0.0 ts=2003/8/9 11:24
109k 2006/02/10 C:\cygwin\bin\cygpcre-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcre-0.dll" v0.0 ts=2006/2/10 3:37
299k 2006/02/10 C:\cygwin\bin\cygpcrecpp-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcrecpp-0.dll" v0.0 ts=2006/2/10 3:38
7k 2006/02/10 C:\cygwin\bin\cygpcreposix-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcreposix-0.dll" v0.0 ts=2006/2/10 3:37
1249k 2005/12/30 C:\cygwin\bin\cygperl5_8.dll - os=4.0 img=1.0 sys=4.0
"cygperl5_8.dll" v0.0 ts=2005/12/30 2:48
22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
"cygpopt-0.dll" v0.0 ts=2002/6/9 7:45
108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll - os=4.0 img=1.0 sys=4.0
"cygreadline4.dll" v0.0 ts=2001/1/7 5:34
148k 2003/08/10 C:\cygwin\bin\cygreadline5.dll - os=4.0 img=1.0 sys=4.0
"cygreadline5.dll" v0.0 ts=2003/8/11 1:16
154k 2007/03/22 C:\cygwin\bin\cygreadline6.dll - os=4.0 img=1.0 sys=4.0
"cygreadline6.dll" v0.0 ts=2007/3/22 14:25
65k 2006/10/16 C:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
"cygz.dll" v0.0 ts=2006/10/16 3:10
1830k 2007/01/31 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=2007/1/31 10:58
Cygwin DLL version info:
DLL version: 1.5.24
DLL epoch: 19
DLL bad signal mask: 19005
DLL old termios: 5
DLL malloc env: 28
API major: 0
API minor: 156
Shared data: 4
DLL identifier: cygwin1
Mount registry: 2
Cygnus registry name: Cygnus Solutions
Cygwin registry name: Cygwin
Program options name: Program Options
Cygwin mount registry name: mounts v2
Cygdrive flags: cygdrive flags
Cygdrive prefix: cygdrive prefix
Cygdrive default prefix:
Build date: Wed Jan 31 10:57:51 CET 2007
CVS tag: cr-0x5f1
Shared id: cygwin1S4
578k 2006/03/24 C:\cygwin\lib\lapack\cygblas.dll - os=4.0 img=1.0 sys=4.0
"cygblas.dll" v0.0 ts=2006/3/24 6:30
4887k 2006/03/24 C:\cygwin\lib\lapack\cyglapack.dll - os=4.0 img=1.0 sys=4.0
"cyglapack.dll" v0.0 ts=2006/3/24 6:30
Can't find the cygrunsrv utility, skipping services check.
Cygwin Package Information
Last downloaded files to: C:\Documents and Settings\the_weez\Bureau\progs\ftp%3a%2f%2fmirror.cict.fr%2fcygwin
Last downloaded files from: C:\Documents and Settings\the_weez\Bureau\progs\ftp%3a%2f%2fmirror.cict.fr%2fcygwin
Package Version
_update-info-dir 00510-1
alternatives 1.3.29a-1
ash 20040127-3
autoconf 4-1
autoconf2.1 2.13-3
autoconf2.5 2.61-1
automake 2-1
automake1.10 1.10-1
automake1.4 1.4p6-4
automake1.5 1.5-2
automake1.6 1.6.3-3
automake1.7 1.7.9-3
automake1.8 1.8.5-3
automake1.9 1.9.6-2
base-files 3.7-1
base-passwd 2.2-1
bash 3.2.15-13
bash-completion 20060301-2
binutils 20060817-1
bzip2 1.0.3-2
coreutils 6.7-2
crypt 1.1-1
cygutils 1.3.1-1
cygwin 1.5.24-2
cygwin-doc 1.4-4
diffutils 2.8.7-1
editrights 1.01-1
expat 1.95.8-2
fftw3 3.0.1-2
fftw3-dev 3.0.1-2
fftw3-doc 3.0.1-2
findutils 4.3.2-3
gawk 3.1.5-4
gcc 3.4.4-3
gcc-core 3.4.4-3
gcc-g++ 3.4.4-3
gcc-mingw-core 20050522-1
gcc-mingw-g++ 20050522-1
gdbm 1.8.3-8
grep 2.5.1a-2
groff 1.18.1-2
gzip 1.3.9-1
lapack 3.0-5
less 381-1
libbz2_1 1.0.3-2
libdb4.2 4.2.52-1
libdb4.3 4.3.28-1
libexpat0 1.95.8-2
libgdbm 1.8.0-5
libgdbm-devel 1.8.3-8
libgdbm3 1.8.3-3
libgdbm4 1.8.3-8
libiconv2 1.11-1
libintl 0.10.38-3
libintl1 0.10.40-1
libintl2 0.12.1-3
libintl3 0.14.5-1
libintl8 0.15-1
libncurses5 5.2-1
libncurses6 5.2-8
libncurses7 5.3-4
libncurses8 5.5-3
libpcre0 6.6-1
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.3-5
libreadline6 5.2.2-7
login 1.9-7
m4 1.4.9-1
make 3.81-1
man 1.6e-1
mingw-runtime 3.12-4
mktemp 1.5-4
ncurses 5.5-3
pdksh 5.2.14-3
perl 5.8.7-5
rebase 2.4.3-1
run 1.1.10-1
sed 4.1.5-2
tar 1.16.1-1
tcsh 6.15.00-2
termcap 20050421-1
terminfo 5.5_20061104-1
texinfo 4.8-4
unzip 5.52-2
w32api 3.9-1
which 1.7-1
zip 2.32-2
zlib 1.2.3-2
zsh 4.3.2-1
Use -h to see help about each section
[-- Attachment #3: Type: text/plain, Size: 218 bytes --]
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-04-14 12:45 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-04-14 12:45 segmentation faults and memory problems Eric Tea
2008-04-14 16:31 ` Corinna Vinschen
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2008-04-13 19:51 Eric Tea
2008-04-14 0:33 ` Brian Dessent
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