This is the mail archive of the
cygwin@cygwin.com
mailing list for the Cygwin project.
intermittent command hangs using 1.3.10
- From: Joe Buehler <jbuehler at hekimian dot com>
- To: cygwin at cygwin dot com
- Date: Thu, 13 Jun 2002 09:46:44 -0400
- Subject: intermittent command hangs using 1.3.10
- Newsgroups: gmane.os.cygwin
I am running scripts using the cygwin version of the AT&T ksh shell,
and seeing commands hang intermittently. I'm running the latest
released cygwin (not a development version) under NT 4 (cygtrace
output attached).
An "strace" on the hung process (strace -p PID) usually outputs
a single line that says "wait_sig: looping". Task Manager
does not indicate that the machine is chewing up excessive CPU time.
Interestingly, "rm" being run from "find" (via -exec) is the most
frequent offender -- I am trying to come up with something simple
that reproduces the problem.
Known problem? Should I perhaps try a recent development
snapshot of cygwin1.dll?
Nice job on cygwin, by the way -- the quality looks very good
and I just compiled xemacs using X11 and lesstif and it works!
Joe Buehler
Cygwin Win95/NT Configuration Diagnostics
Current System Time: Thu Jun 13 09:24:56 2002
Windows NT Ver 4.0 Build 1381 Service Pack 5
Path: f:\cygwin\usr\local\xemacs-X11\bin
f:\cygwin\usr\local\share\bin
f:\cygwin\usr\local\bin
f:\cygwin\bin
f:\cygwin\bin
C:\Program Files\DevStudio\vc98\bin
C:\Program Files\DevStudio\vc\bin
C:\Program Files\DevStudio\Common\MSDev98\bin
C:\Program Files\DevStudio\sharedIDE\bin
C:\WINNT\system32
f:\cygwin\usr\X11R6\bin
f:\cygwin\usr\local\xemacs\bin\i686-pc-cygwin
f:\cygwin\usr\local\bin
f:\cygwin\bin
f:\cygwin\bin
f:\cygwin\bin
f:\cygwin\bin
f:\cygwin\bin
f:\home\project-releases\persistence\6.021\tool
f:\home\project-releases\persistence\6.021\component\server\bin
f:\home\project-releases\vbroker\03.04\bin
f:\home\project-releases\vbroker\04.03\bin
e:\objy52\bin
e:\mks\mkssi
e:\mks\mksnt
e:\perl519\bin
f:\home\project-releases\objectivity\5.0\bin
f:\home\project-releases\neuron-data\3.0.2.011\dll
f:\home\project-releases\objectivity\5.1.1\bin
%APPMDIR%\Vis
%APPMDIR%\Bin
%APPMDIR%\Drivers
e:\vbroker\bin
C:\WINNT\system32
C:\WINNT
c:\NTRESKIT
c:\NTRESKIT\Perl
C:\WINNT\system32\WBEM
f:\home\project-releases\neuron-data\3.0.2.011\dlldbg
c:\win32app\nsr\bin
f:\home\project-releases\Informix\bin
f:\home\project-releases\informix\SDK2.50.TC3\bin
c:\PROGRA~1\IBM\AFS\Client\Program
c:\PROGRA~1\IBM\AFS\Common
f:\cygwin\bin
SysDir: C:\WINNT\System32
WinDir: C:\WINNT
CYGWIN = `ntsec'
HOME = `f:\home\jhpb'
MAKE_MODE = `unix'
PWD = `/cygdrive/f/home/jhpb'
USER = `jhpb'
CLASSPATH = `e:\objy52\lib\oojava.jar'
COMPUTERNAME = `DEV-NT'
COMSPEC = `C:\WINNT\system32\cmd.exe'
DISPLAY = `jbuehler-lt:0'
EMACS = `t'
HOMEDRIVE = `f:'
HOMEPATH = `/home/jhpb'
INCLUDE = `f:\home\project-releases\persistence\6.021\component\server\c++;e:\objy52\include;f:\home\project-releases\objectivity\5.0\include;f:\home\project-releases\objectivity\5.1.1\include'
LIB = `f:\home\project-releases\persistence\6.021\component\server\lib;e:\objy52\lib;f:\home\project-releases\objectivity\5.0\lib;f:\home\project-releases\objectivity\5.1.1\lib'
LOGONSERVER = `\\HERCULES'
MANPATH = `/usr/local/man:/usr/man:/usr/ssl/man'
NTRESKIT = `C:\NTRESKIT'
NUMBER_OF_PROCESSORS = `2'
OS2LIBPATH = `C:\WINNT\system32\os2\dll;'
OS = `Windows_NT'
PERSISTENCE_HOME = `f:\home\project-releases\persistence\6.021'
PR = `/home/project-releases'
PROCESSOR_ARCHITECTURE = `x86'
PROCESSOR_IDENTIFIER = `x86 Family 6 Model 5 Stepping 2, GenuineIntel'
PROCESSOR_LEVEL = `6'
PROCESSOR_REVISION = `0502'
PS1 = `DEV-NT [7m$PWD[27m
[!] $PSEND '
PSEND = `$'
ROOTDIR = `e:/mks'
SHELL = `/bin/bash'
SHLVL = `2'
SYSTEMDRIVE = `C:'
SYSTEMROOT = `C:\WINNT'
TERM = `emacs'
TERMCAP = `emacs:co#80:tc=unknown:'
TMPDIR = `c:\TEMP'
TZ = `EST5EDT'
USERDOMAIN = `DEV-NT'
USERNAME = `jhpb'
USERPROFILE = `C:\WINNT\Profiles\jhpb.000'
WINDIR = `C:\WINNT'
XENVIRONMENT = `/cygdrive/f/home/jhpb/.Xdefaults'
_ = `/usr/bin/cygcheck'
inetd_dummy = `xxx'
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
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2
(default) = `/cygdrive'
cygdrive flags = 0x00000022
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/
(default) = `f:\cygwin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/c
(default) = `c:'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/home
(default) = `f:\home'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/msdev
(default) = `C:\Program Files\DevStudio'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/q
(default) = `q:'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/sys
(default) = `C:\WINNT\system32'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
(default) = `f:\cygwin/bin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
(default) = `f:\cygwin/lib'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/X11R6/lib/X11/fonts
(default) = `f:\cygwin\usr\X11R6\lib\X11\fonts'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/win
(default) = `C:\WINNT'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options
a: fd N/A N/A
c: hd NTFS 2047Mb 65% CP CS UN PA FC
d: cd N/A N/A
e: hd NTFS 4337Mb 72% CP CS UN PA FC
f: hd NTFS 8675Mb 99% CP CS UN PA FC
g: hd NTFS 2274Mb 10% CP CS UN PA FC
q: net AFS 2097151Mb 51% CP CS AFS
f:\cygwin / system binmode
c: /c system binmode
f:\home /home system binmode
C:\Program Files\DevStudio /msdev system binmode
q: /q system binmode
C:\WINNT\system32 /sys system binmode
f:\cygwin/bin /usr/bin system binmode
f:\cygwin/lib /usr/lib system binmode
f:\cygwin\usr\X11R6\lib\X11\fonts /usr/X11R6/lib/X11/fonts system binmode
C:\WINNT /win system binmode
. /cygdrive user binmode,noumount
Found: f:\cygwin\bin\bash.exe
Found: f:\cygwin\bin\cat.exe
Found: c:\NTRESKIT\cat.exe
Warning: f:\cygwin\bin\cat.exe hides c:\NTRESKIT\cat.exe
Found: f:\cygwin\bin\cpp.exe
Found: f:\cygwin\bin\find.exe
Found: f:\cygwin\bin\gcc.exe
Not Found: gdb
Found: f:\cygwin\bin\ld.exe
Found: f:\cygwin\bin\ls.exe
Found: c:\NTRESKIT\ls.exe
Warning: f:\cygwin\bin\ls.exe hides c:\NTRESKIT\ls.exe
Found: f:\cygwin\bin\make.exe
Found: e:\mks\mksnt\make.exe
Warning: f:\cygwin\bin\make.exe hides e:\mks\mksnt\make.exe
Found: f:\cygwin\bin\sh.exe
58k 2002/05/07 f:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
"cygbz2-1.dll" v0.0 ts=2002/5/7 2:33
621k 2002/05/17 f:\cygwin\bin\cygcrypto.dll - os=4.0 img=1.0 sys=4.0
"cygcrypto.dll" v0.0 ts=2002/5/17 8:24
45k 2001/04/25 f:\cygwin\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
"cygform5.dll" v0.0 ts=2001/4/25 1:28
35k 2002/01/09 f:\cygwin\bin\cygform6.dll - os=4.0 img=1.0 sys=4.0
"cygform6.dll" v0.0 ts=2002/1/9 1:03
19k 2002/02/20 f:\cygwin\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm.dll" v0.0 ts=2002/2/19 22:05
17k 2001/06/28 f:\cygwin\bin\cyghistory4.dll - os=4.0 img=1.0 sys=4.0
"cyghistory4.dll" v0.0 ts=2001/1/6 23:34
20k 2002/01/13 f:\cygwin\bin\cyghistory5.dll - os=4.0 img=1.0 sys=4.0
"cyghistory5.dll" v0.0 ts=2002/1/12 20:27
22k 2001/12/13 f:\cygwin\bin\cygintl-1.dll - os=4.0 img=1.0 sys=4.0
"cygintl-1.dll" v0.0 ts=2001/12/13 4:28
21k 2001/06/20 f:\cygwin\bin\cygintl.dll - os=4.0 img=1.0 sys=4.0
"cygintl.dll" v0.0 ts=2001/6/20 13:09
81k 2000/12/05 f:\cygwin\bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0
"cygitcl30.dll" v0.0 ts=2000/11/25 20:43
35k 2000/12/05 f:\cygwin\bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0
"cygitk30.dll" v0.0 ts=2000/11/25 20:43
119k 2002/02/09 f:\cygwin\bin\cygjpeg6b.dll - os=4.0 img=1.0 sys=4.0
"cygjpeg6b.dll" v0.0 ts=2002/2/9 0:19
25k 2002/05/08 f:\cygwin\bin\cygltdl-3.dll - os=4.0 img=1.0 sys=4.0
"cygltdl-3.dll" v0.0 ts=2002/5/8 19:46
26k 2001/04/25 f:\cygwin\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
"cygmenu5.dll" v0.0 ts=2001/4/25 1:27
20k 2002/01/09 f:\cygwin\bin\cygmenu6.dll - os=4.0 img=1.0 sys=4.0
"cygmenu6.dll" v0.0 ts=2002/1/9 1:03
156k 2001/04/25 f:\cygwin\bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++5.dll" v0.0 ts=2001/4/25 1:29
175k 2002/01/09 f:\cygwin\bin\cygncurses++6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++6.dll" v0.0 ts=2002/1/9 1:03
226k 2001/04/25 f:\cygwin\bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses5.dll" v0.0 ts=2001/4/25 1:17
202k 2002/01/09 f:\cygwin\bin\cygncurses6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses6.dll" v0.0 ts=2002/1/9 1:03
15k 2001/04/25 f:\cygwin\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
"cygpanel5.dll" v0.0 ts=2001/4/25 1:27
12k 2002/01/09 f:\cygwin\bin\cygpanel6.dll - os=4.0 img=1.0 sys=4.0
"cygpanel6.dll" v0.0 ts=2002/1/9 1:03
40k 2001/11/21 f:\cygwin\bin\cygpcre.dll - os=4.0 img=1.0 sys=4.0
"cygpcre.dll" v0.0 ts=2001/11/21 17:15
39k 2001/11/21 f:\cygwin\bin\cygpcreposix.dll - os=4.0 img=1.0 sys=4.0
"cygpcreposix.dll" v0.0 ts=2001/11/21 17:15
171k 2002/05/07 f:\cygwin\bin\cygpng10.dll - os=4.0 img=1.0 sys=4.0
"cygpng10.dll" v0.0 ts=2002/5/7 14:53
175k 2002/05/24 f:\cygwin\bin\cygpng12.dll - os=4.0 img=1.0 sys=4.0
"cygpng12.dll" v0.0 ts=2002/5/23 22:22
170k 2002/01/21 f:\cygwin\bin\cygpng2.dll - os=4.0 img=1.0 sys=4.0
"cygpng2.dll" v0.0 ts=2002/1/20 20:05
22k 2002/06/09 f:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
"cygpopt-0.dll" v0.0 ts=2002/6/9 1:45
108k 2001/06/28 f:\cygwin\bin\cygreadline4.dll - os=4.0 img=1.0 sys=4.0
"cygreadline4.dll" v0.0 ts=2001/1/6 23:34
121k 2002/01/13 f:\cygwin\bin\cygreadline5.dll - os=4.0 img=1.0 sys=4.0
"cygreadline5.dll" v0.0 ts=2002/1/12 20:27
156k 2002/05/17 f:\cygwin\bin\cygssl.dll - os=4.0 img=1.0 sys=4.0
"cygssl.dll" v0.0 ts=2002/5/17 8:24
390k 2000/12/05 f:\cygwin\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0
"cygtcl80.dll" v0.0 ts=2000/11/25 20:39
5k 2000/12/05 f:\cygwin\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0
10k 2000/12/05 f:\cygwin\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0
"cygtclreg80.dll" v0.0 ts=2000/11/25 20:39
253k 2002/02/10 f:\cygwin\bin\cygtiff3.dll - os=4.0 img=1.0 sys=4.0
"cygtiff3.dll" v0.0 ts=2002/2/10 3:34
623k 2000/12/05 f:\cygwin\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0
"cygtk80.dll" v0.0 ts=2000/11/25 20:43
41k 2002/01/20 f:\cygwin\bin\cygXpm-noX4.dll - os=4.0 img=1.0 sys=4.0
"cygXpm-noX4.dll" v0.0 ts=2002/1/20 13:49
46k 2002/01/20 f:\cygwin\bin\cygXpm-X4.dll - os=4.0 img=1.0 sys=4.0
"cygXpm-X4.dll" v0.0 ts=2002/1/20 13:50
50k 2002/03/12 f:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
"cygz.dll" v0.0 ts=2002/3/11 23:38
751k 2002/02/25 f:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=2002/2/25 11:14
Cygwin DLL version info:
DLL version: 1.3.10
DLL epoch: 19
DLL bad signal mask: 19005
DLL old termios: 5
DLL malloc env: 28
API major: 0
API minor: 51
Shared data: 3
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: Mon Feb 25 11:14:34 EST 2002
Shared id: cygwin1S3
Cygwin Package Information
Last downloaded files to: f:\cygwin-temp
Last downloaded files from: ftp://mirrors.umbc.edu/pub/cygwin
Package Version
XFree86-base 4.2.0-1
XFree86-bin 4.2.0-1
XFree86-etc 4.2.0-1
XFree86-f100 4.2.0-2
XFree86-fenc 4.2.0-2
XFree86-fnts 4.2.0-2
XFree86-fscl 4.2.0-2
XFree86-lib 4.2.0-3
XFree86-man 4.2.0-1
XFree86-prog 4.2.0-1
XFree86-startup-scripts4.2.0-2
XFree86-xserv 4.2.0-4
_update-info-dir 00006-1
ash 20020131-1
autoconf 2.53-1
autoconf-devel 2.53a-1
autoconf-stable 2.13-4
automake 1.6a-1
automake-devel 1.6.1-3
automake-stable 1.4p5-5
bash 2.05a-3
bc 1.06-1
binutils 20011002-1
bison 1.35-1
byacc 1.9-1
bzip2 1.0.2-2
ccache 1.9-1
clear 1.0-1
cpio 2.4.2
cron 3.0.1-6
cygrunsrv 0.95-1
cygutils 1.1.1-1
cygwin 1.3.10-1
cygwin-doc 1.0-1
diff 1.0-1
diffutils 2.8.1-1
expect 20010117-1
file 3.37-1
fileutils 4.1-1
findutils 4.1.7-4
flex 2.5.4-2
gawk 3.0.4-1
gcc 2.95.3-5
gdbm 1.8.0-4
gettext 0.10.40-1
grep 2.5-1
groff 1.17.2-1
gzip 1.3.2-1
inetutils 1.3.2-17
jpeg 6b-7
less 374-1
lesstif 0.93.18-3
libbz2_1 1.0.2-2
libintl 0.10.38-3
libintl1 0.10.40-1
libncurses5 5.2-1
libncurses6 5.2-8
libpng 1.2.3-1
libpng10 1.0.13-3
libpng10-devel 1.0.13-3
libpng12 1.2.3-1
libpng12-devel 1.2.3-1
libpng2 1.0.12-1
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.2a-1
libtool 20020202a-1
libtool-devel 20020502-2
libtool-stable 1.4.2-2
login 1.4-3
m4 0.0
make 3.79.1-7
man 1.5g-2
mingw-runtime 1.3-2
mktemp 1.4-1
ncftp 3.1.3-1
ncurses 5.2-8
newlib-man 20001118-1
openssh 3.2.3p1-1
openssl 0.9.6d-1
patch 2.5-3
pcre 3.7-1
perl 5.6.1-2
popt 1.6.4-4
rcs 5.7-3
readline 4.2a-1
rsync 2.5.5-1
sed 3.02-1
sh-utils 2.0-2
shutdown 1.2-2
ssmtp 2.38.7-3
tar 1.13.19-1
tcltk 20001125-1
termcap 20020403-1
terminfo 5.2-3
texinfo 4.2-3
textutils 2.0.21-1
tiff 3.5.7-1
time 1.7-1
unzip 5.50-1
vim 6.1-2
w32api 1.4-2
which 1.5-1
xpm-nox 4.2.0-1
zip 2.3-2
zlib 1.1.4-1
Use -h to see help about each section
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Bug reporting: http://cygwin.com/bugs.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/