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Re: CreateFileMapping Problem
- From: a dot heider at gom dot com
- To: cygwin at cygwin dot com
- Date: Wed, 9 Aug 2006 15:11:13 +0200
- Subject: Re: CreateFileMapping Problem
hi,
yesterday we upgraded the cygwin.dll to version 1.5.21-2 (just the dll,
that why cygcheck still reports 1.5.20-1). our nighty build (takes a few
hours) ran successfully. but this morning, as multiple users were logged
in, we got the same CreateFileMapping error again.
as a workaround we removed the "Global\" prefix from the mapping objects
and it seems to work fine this far. of course, this is no real fix, but
since the server has enough resources and our make process wont error out
its okay i assume.
first noticable difference is that the root user cant see other users
processes.
the server is a dual-cpu dual-core opteron 280 2.4ghz with 8gb of ram. i
noticed that top and /proc/meminfo only show 4gb of total ram with 0k
used. if less then 4gb are free those values are changing.
here's the cygwin -s output:
Cygwin Configuration Diagnostics
Current System Time: Wed Aug 09 13:48:33 2006
Windows 2003 Server Ver 5.2 Build 3790 Service Pack 1
Running under WOW64 on AMD64
Path: u:\bin-win64
u:\lib-win64
C:\cygwin\home\andre\bin
C:\cygwin\home\andre\lib
z:\dev-v6.0.1-win64\bin
z:\dev-v6.0.1-win64\lib
C:\cygwin\opt\qt-3.3.6-win64\bin
C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
C:\cygwin\usr\X11R6\bin
c:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE
c:\Program Files (x86)\Microsoft Visual Studio
8\VC\redist\x86\Microsoft.VC80.CRT
C:\cygwin\opt\msvc80\tom-lib-32
c:\WINDOWS\system32
c:\WINDOWS
c:\WINDOWS\System32\Wbem
Output from C:\cygwin\bin\id.exe (nontsec)
UID: 1007(andre) GID: 513(None)
513(None) 555(Remote Desktop Users) 545(Users)
Output from C:\cygwin\bin\id.exe (ntsec)
UID: 1007(andre) GID: 513(None)
513(None) 555(Remote Desktop Users) 545(Users)
SysDir: C:\WINDOWS\system32
WinDir: C:\WINDOWS
USER = 'andre'
PWD = '/home/andre/'
CYGWIN = 'ntsec'
HOME = '/home/andre'
MAKE_MODE = 'unix'
Use '-r' to scan registry
c: hd NTFS 139996Mb 21% CP CS UN PA FC dev
d: cd N/A N/A
i: net NTFS 128548Mb 97% CP CS PA images
u: net NTFS 238172Mb 86% CP CS PA andre
z: net NTFS 238172Mb 86% CP CS PA users
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
Not Found: cpp (good!)
Not Found: crontab
Found: C:\cygwin\bin\find.exe
Not Found: gcc
Not Found: gdb
Found: C:\cygwin\bin\grep.exe
Found: C:\cygwin\bin\kill.exe
Not Found: ld
Found: C:\cygwin\bin\ls.exe
Found: C:\cygwin\bin\make.exe
Found: C:\cygwin\bin\mv.exe
Found: C:\cygwin\bin\patch.exe
Not Found: perl
Found: C:\cygwin\bin\rm.exe
Found: C:\cygwin\bin\sed.exe
Found: C:\cygwin\bin\ssh.exe
Found: C:\cygwin\bin\sh.exe
Found: C:\cygwin\bin\tar.exe
Found: C:\cygwin\bin\test.exe
Not Found: vi
Found: C:\cygwin\bin\vim.exe
56k 2005/07/09 C:\cygwin\bin\cygbz2-1.dll
7k 2005/11/20 C:\cygwin\bin\cygcharset-1.dll
7k 2003/10/19 C:\cygwin\bin\cygcrypt-0.dll
1108k 2006/06/01 C:\cygwin\bin\cygcrypto-0.9.7.dll
1050k 2006/06/01 C:\cygwin\bin\cygcrypto-0.9.8.dll
40k 2006/03/24 C:\cygwin\bin\cygform-8.dll
45k 2001/04/25 C:\cygwin\bin\cygform5.dll
35k 2002/01/09 C:\cygwin\bin\cygform6.dll
48k 2003/08/09 C:\cygwin\bin\cygform7.dll
28k 2003/07/20 C:\cygwin\bin\cyggdbm-3.dll
30k 2003/08/11 C:\cygwin\bin\cyggdbm-4.dll
19k 2003/03/22 C:\cygwin\bin\cyggdbm.dll
15k 2003/07/20 C:\cygwin\bin\cyggdbm_compat-3.dll
15k 2003/08/11 C:\cygwin\bin\cyggdbm_compat-4.dll
17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll
29k 2003/08/10 C:\cygwin\bin\cyghistory5.dll
24k 2006/03/25 C:\cygwin\bin\cyghistory6.dll
947k 2005/11/20 C:\cygwin\bin\cygiconv-2.dll
22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll
37k 2003/08/10 C:\cygwin\bin\cygintl-2.dll
31k 2005/11/20 C:\cygwin\bin\cygintl-3.dll
21k 2001/06/20 C:\cygwin\bin\cygintl.dll
21k 2006/03/24 C:\cygwin\bin\cygmenu-8.dll
26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll
20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll
29k 2003/08/09 C:\cygwin\bin\cygmenu7.dll
21k 2004/10/22 C:\cygwin\bin\cygminires.dll
67k 2006/03/24 C:\cygwin\bin\cygncurses++-8.dll
156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll
175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll
227k 2006/03/24 C:\cygwin\bin\cygncurses-8.dll
226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll
202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll
224k 2003/08/09 C:\cygwin\bin\cygncurses7.dll
12k 2006/03/24 C:\cygwin\bin\cygpanel-8.dll
15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll
12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll
19k 2003/08/09 C:\cygwin\bin\cygpanel7.dll
176k 2005/09/06 C:\cygwin\bin\cygpcre-0.dll
299k 2005/09/06 C:\cygwin\bin\cygpcrecpp-0.dll
6k 2005/09/06 C:\cygwin\bin\cygpcreposix-0.dll
22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll
108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll
148k 2003/08/10 C:\cygwin\bin\cygreadline5.dll
152k 2006/03/25 C:\cygwin\bin\cygreadline6.dll
230k 2006/06/01 C:\cygwin\bin\cygssl-0.9.7.dll
214k 2006/06/01 C:\cygwin\bin\cygssl-0.9.8.dll
65k 2005/08/23 C:\cygwin\bin\cygz.dll
1832k 2006/08/09 C:\cygwin\bin\cygwin1.dll
Cygwin DLL version info:
DLL version: 1.5.21
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: Tue Jul 18 11:38:46 EDT 2006
Snapshot date: 20060718-11:35:58
Shared id: cygwin1S4
Service : sshd
Display name : CYGWIN sshd
Current State : Running
Controls Accepted : Stop
Command : /usr/sbin/sshd -D
Cygwin Package Information
Package Version
_update-info-dir 00408-1
alternatives 1.3.20a-2
ash 20040127-3
base-files 3.7-1
base-passwd 2.2-1
bash 3.1-6
bzip2 1.0.3-1
coreutils 5.97-1
crypt 1.1-1
ctags 5.6-1
cygrunsrv 1.17-1
cygutils 1.3.0-1
cygwin 1.5.20-1
cygwin-doc 1.4-3
diffutils 2.8.7-1
editrights 1.01-1
emacs 21.2-13
findutils 4.2.27-1
gawk 3.1.5-4
gdbm 1.8.3-7
grep 2.5.1a-2
groff 1.18.1-2
gzip 1.3.5-2
less 381-1
libbz2_1 1.0.3-1
libcharset1 1.9.2-2
libgdbm 1.8.0-5
libgdbm-devel 1.8.3-7
libgdbm3 1.8.3-3
libgdbm4 1.8.3-7
libiconv 1.9.2-2
libiconv2 1.9.2-2
libintl 0.10.38-3
libintl1 0.10.40-1
libintl2 0.12.1-3
libintl3 0.14.5-1
libncurses5 5.2-1
libncurses6 5.2-8
libncurses7 5.3-4
libncurses8 5.5-2
libpcre0 6.3-1
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.3-5
libreadline6 5.1-5
login 1.9-7
make 3.81-1
man 1.5p-1
minires 1.00-1
mktemp 1.5-3
ncurses 5.5-2
netcat 1.10-2
openssh 4.3p2-3
openssl 0.9.8b-1
openssl097 0.9.7j-1
patch 2.5.8-8
patchutils 0.2.31-1
ping 1.0-1
procps 3.2.6-1
run 1.1.10-1
sed 4.1.5-1
tar 1.15.1-4
termcap 20050421-1
terminfo 5.5_20060323-1
texinfo 4.8-3
unzip 5.50-5
vim 7.0.035-1
which 1.7-1
zip 2.3-6
zlib 1.2.3-1
Use -h to see help about each section
regards,
andre
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