Re: cygheap base mismatch detected

2012-02-29 Thread Heiko Elger
I can agree having some times same error on multiple machines (win7/64) - but always when running perl. 1 [main] perl (7796) c:\programme\cygwin\bin\perl.exe: *** fatal error - cygheap base mismatch detected - 0xE158D0 /0xEF58D0. This problem is probably due to using incompatible versions of the

console message: _pinfo::dup_proc_pipe: something failed for pid 0 ...

2012-02-13 Thread Heiko Elger
Hallo, Im using a nearly upto date cygwin installation with the following snapshot. $ uname -a CYGWIN_NT-6.1-WOW64 PCFX162 1.7.11s(0.259/5/3) 20120209 16:18:27 i686 Cygwin I got once the following error on the console: 0 [main] sh 85464! _pinfo::dup_proc_pipe: something failed for pid 0: res 8

Re: perl fork error: child_info_fork::abort: data segment start: - example code!

2012-02-09 Thread Heiko Elger
Corinna Vinschen writes: > So with the latest snapshot we can at least see which DLL is affected > by this problem. Then we can check where this DLL is really supposed to > be in memory (objdump -h) and then we can check what really is at this > location in the process VM (/proc/$PID/maps) Hello

Re: v1.7.10 -- forked process died unexpectedly

2012-02-08 Thread Heiko Elger
marco atzeri writes: > See >http://cygwin.com/faq.html > at >4.44. How do I fix fork() failures? > > and related >/usr/share/doc/rebase/README > Just one question to this point. I know all this documentation - but I was pointed by C. Vinschen in http://cygwin.com/ml/cygwin/2012-02

Re: cygwin-1.7.10-1 fork - address space needed by ... already in use

2012-02-08 Thread Heiko Elger
Denis Excoffier writes: > Here it is. Enjoy! > 1 [main] gcc-4 5440 dll_list::reserve_space: address space needed by 'cygiconv-2.dll' (file > D:\Home\dexcoff1\dexcoff1\cygwin2011f\bin\cygiconv-2.dll) (0x674C with type 1=DLL_LINK) >1580 [main] gcc-4 5440 dll_list::reserve_space: addr

Re: perl fork error: child_info_fork::abort: data segment start: - example code!

2012-02-08 Thread Heiko Elger
Corinna Vinschen writes: > > So why I will get this error - only cause of symantec? > > Perhaps. Probably. I'm not sure. However, the above addresses > 0xC1A000 and 0xA6A000 are *very* unlikely DLL load addresses in a > Windows system. Usually DLLs are loaded at addresses beyond > 0x1000,

Re: cygwin-1.7.10-1 fork - address space needed by ... already in use

2012-02-08 Thread Heiko Elger
Corinna Vinschen writes: > > What happens in this testcase is that Cygwin checks the full DLL path > and then finds that the new path to cyggcc_s-1.dll is not the same as > the path it has already loaded. Therefore it assumes that it has to add > the file to list. > > This is plainly wrong, bec

perl fork error: child_info_fork::abort: data segment start: - example code!

2012-02-08 Thread Heiko Elger
rors while running perl script! But I know there are address overlaps in the DLLs (this is why rebaseall is recommended). Can some reproduce same or similar errors. Please help. Any hints are welcome. Heiko Elger -- Problem reports: http://cygwin.com/problems.html FAQ:

Re: extremely rarely fork errors: who occuppies the space?

2012-02-06 Thread Heiko Elger
Corinna Vinschen writes: > > On Feb 6 11:00, Heiko Elger wrote: > > Corinna Vinschen writes: > > > > > > > > > > Antivirus software is deinstalled, Windows defender is deactivated. > > > > Rebaseall and peflagsall were running. > >

Re: extremely rarely fork errors: who occuppies the space?

2012-02-06 Thread Heiko Elger
Corinna Vinschen writes: > > > > Antivirus software is deinstalled, Windows defender is deactivated. > > Rebaseall and peflagsall were running. > > YoU don't need to run peflags. If you have set the ASLR flag, it could > be the culprit. Try resetting it and, I think, reboot the machine. As >

extremely rarely fork errors: who occuppies the space?

2012-02-05 Thread Heiko Elger
Hello, our current system is the following (cygwin installation is nearly up to date). $ uname -a CYGWIN_NT-6.1-WOW64 PCFX163 1.7.10s(0.259/5/3) 20120111 22:39:26 i686 Cygwin some systems uses a newer snapshot: uname -a CYGWIN_NT-6.1-WOW64 PCFX061 1.7.10s(0.259/5/3) 20120202 16:59:00 i686 Cygwin

Re: find in root (/) results in stack trace

2012-02-02 Thread Heiko Elger
Corinna Vinschen <> writes: > > On Feb 2 09:56, Corinna Vinschen wrote: > > I've created a new snapshot 2012-02-02. Can you please test it? AFAICS > I got rid of the memory leak. A recent change broke the fdopendir > handling entirely, apparently. I tested it with a full `find /' scan and >

rebaseall/peflagsall/perlrebase - which is the recommended way using CPAN modules

2012-02-02 Thread Heiko Elger
Hello, I'm using latest snapshot and all installed cygwin packages are up to date. All categories except KDE, GNOME, AUDIO and GAMES are installed. $ uname -a CYGWIN_NT-6.1-WOW64 PCFX061 1.7.10s(0.259/5/3) 20120201 05:28:17 i686 Cygwin And I've installed an build some CPAN modules. rebaseall an

Re: find in root (/) results in stack trace

2012-02-01 Thread Heiko Elger
Corinna Vinschen writes: > > This looks like a problem when recursing over the /proc/registry and > it doesn't look like a 64 bit problem. I'll have a look. > I saw same problem runing find command i.e. /cygdrive/c/Programme/cygwin (root of my cygwin installation) ad there is no /proc/registr

find in root (/) results in stack trace

2012-02-01 Thread Heiko Elger
day 2012-02-01. I checked this at home on my two private computers running Win XP and Win7 Ultimite (non 64bit version) with snapshot 2012-01-23 and I cannot reprodue the error. So perhaps it seems to be a 64bit problem! Can anyone agree reproducing same problem? With best regards Heiko E

Re: "Bad address" error with redirection (stdout and stderr) in background process

2012-01-15 Thread Heiko Elger
Dave Korn gmail.com> writes: > > looks like there was a second snapshot later the same day that replaced the > one you had installed. That's it! Thanks a lot .. I never see a snapshot released twice a day Just one question: How can I figure out whether a snapshot is released more than once

Re: "Bad address" error with redirection (stdout and stderr) in background process

2012-01-14 Thread Heiko Elger
Christopher Faylor writes: > If you are saying that the problem is not fixed in the most recent > snapshot then please clearly say that. Otherwise, I don't understand > what you are asking. I sent my email on January 11 shortly before the > January 11 snapshot was uploaded. There is no reason f

Re: "Bad address" error with redirection (stdout and stderr) in background process

2012-01-13 Thread Heiko Elger
Christopher Faylor writes: > ? The snapshot that I was referring to was created shortly after my > above email went out. > oops - but the only snapshot I see on the cygwin page http://cygwin.com/snapshots/ is dated 20120111. I cannot see a newer snapshot? Heiko -- Problem reports: ht

Re: "Bad address" error with redirection (stdout and stderr) in background process

2012-01-12 Thread Heiko Elger
Christopher Faylor > > >No need to answer that. The upcoming snapshot should fix the problem. > > I forgot to say: Thanks for the simple test case. Those are always > much appreciated. > thanks a lot for your great work. Is it possible to create a new snapshot til monday? best regards Heik

"Bad address" error with redirection (stdout and stderr) in background process

2012-01-11 Thread Heiko Elger
Hello, I'm using latest snapshot and updated cygwin installation. $ uname -a CYGWIN_NT-6.1-WOW64 PCFX166 1.7.10s(0.259/5/3) 20120111 01:45:50 i686 Cygwin I've done rebaseall and peflagsall. I've found the following problem using make in parallel (-j) with multiple commands joined with semicolo

Re: "Bad address" error while building cygwin with make -j2

2011-12-23 Thread Heiko Elger
I can agree all works fine ... good job I wish all a Merry Christmas and a Happy New Year. Heiko -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin

Re: "Bad address" error while building cygwin with make -j2

2011-12-18 Thread Heiko Elger
Chris Sutcliffe writes: > > Tested with the 20111218 snapshot and the vim build now fails with as > a result of a different issue: > > make[1]: *** read jobs pipe: Resource temporarily unavailable. Stop. > make[1]: *** Waiting for unfinished jobs > make[1]: Leaving directory `/usr/src/vim/s

Re: "Bad address" error while building cygwin with make -j2

2011-12-14 Thread Heiko Elger
Heiko Elger writes: > > Christopher Faylor writes: > > > > > It's easy to reproduce. It's the result of changes I made in recent > snapshots > > to handle signals in threads. > > > that sounds good. > > Is it easy to fix it! > Is

Re: "Bad address" error while building cygwin with make -j2

2011-12-14 Thread Heiko Elger
Christopher Faylor writes: > > It's easy to reproduce. It's the result of changes I made in recent snapshots > to handle signals in threads. > that sounds good. Is it easy to fix it! Is it fixed in latest snapshot 20111214? I read somthing about signal handling in ChangeLog. regars Heiko

"Bad address" error while building cygwin with make -j2

2011-12-14 Thread Heiko Elger
Hello, I spend much of time in reproducing a testcase - I hope that this problem can be reproduced by others too. While looking for a testcase for reproducing our other problem with "Bad address" errors - I tried to build cygwin snapshot 20111213. I did a fresh cygwin intallation for this test.

Re: Another call for filesystem testing

2011-12-11 Thread Heiko Elger
\??\V:\Stg_V5.108_ente59_iv\stg2\steuerung\makefile) by name works NtQueryFullAttributesFile(\??\V:\Stg_V5.108_ente59_iv\stg2\steuerung\makefile) by handle works regards Heiko Elger -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Document

Re: [ANNOUNCEMENT] CALL FOR TESTING: Cygwin 1.7.10

2011-12-08 Thread Heiko Elger
Hello, I upgrade from snapshot 20110829 to current 20111208 qand I update the tools too. $ uname -a CYGWIN_NT-6.1-WOW64 PCFX167 1.7.10s(0.255/5/3) 20111208 06:50:31 i686 Cygwin I did rebaseall and peflagsall. I got some "Bad address" errors while compiling with make while running shell script

unattended setup: how update categories including new packages

2011-12-07 Thread Heiko Elger
Hello, I'm using latest setup version 2.761. $ uname -a CYGWIN_NT-6.1-WOW64 PCFX061 1.7.10s(0.255/5/3) 2029 17:41:48 i686 Cygwin I've done a setup at end of august in unattended mode with the following call of setup, I added all categories except Audio,Games, Gnome and KDE. All categories w

Re: help for diagnose unpedictable "fork errors", "cygheap base msimatch errors"

2011-11-16 Thread Heiko Elger
marco atzeri > Heiko, > you wrote a lot of mail , but I do not remember a single > > Problem reports: http://cygwin.com/problems.html > > As cygwin is working on win7/64, something is wrong on your machine, > but until you provide clear data we can not easly help you. > > I am currently

help for diagnose unpedictable "fork errors", "cygheap base msimatch errors"

2011-11-16 Thread Heiko Elger
elayed? I noticed in http://article.gmane.org/gmane.os.cygwin/129594 that there is an existing error - so I will give the the next snapshot a try. @cfg: Can this http://article.gmane.org/gmane.os.cygwin/129594 the reason for our problems too? Any hints are welcome. best regards Heiko Elger

how to log "fork errors", cygheap errors with syslogd

2011-11-16 Thread Heiko Elger
gure my syslogd - or is it not possible to log these kind of errors. My syslog.conf file has only one entry. * snip sni snip * *.* /var/log/messages * snip sni snip * Any help welcome. I'm sorry - but I use syslogd the first time. best r

many "fork failed" errors after doing rebaseall amd peflagsall

2011-10-18 Thread Heiko Elger
seall and peflagsall. rebaseall was patched to ignore files in /usr/x86_64-w64-mingw32/sys- root/mingw/bin. But it seems something is still wrong. All other found postings concerning this problem described that doing a rebaseall/peflagsall will solve thies problems. Perhaps other user can give me so

Re: fork: Resource temporarily unavailable: address space is already occupied

2011-08-11 Thread Heiko Elger
Christopher Faylor writes: > > On Thu, Aug 11, 2011 at 05:07:15AM +, Heiko Elger wrote: > >Ryan Johnson writes: > > > >> Let me ask again, what was being compiled when the problems arose? And > >> is it an intermittent error or a consistent one? > &g

Re: is using old make.exe (3.80) (cygwin 1.5.x) within cygwin 1.7.x OK

2011-08-10 Thread Heiko Elger
Rob Walker writes: > > You could also use a patched make 3.81 compiled for Cygwin 1.7. > > http://sites.rwalker.com/cygwin/ I saw your ports already. One question to them: why are the executables so large? The original make-3.81 (cygwin-1.7) is really small. $ ls -l make-* -rwxr-xr-x 1 ente59

Re: fork: Resource temporarily unavailable: address space is already occupied

2011-08-10 Thread Heiko Elger
Ryan Johnson writes: > Let me ask again, what was being compiled when the problems arose? And > is it an intermittent error or a consistent one? > I'm sorry - I havn't seen your question. The error is intermittent. Sometimes I have this error and sometimes not - really not reproduceable. If it

Re: fork: Resource temporarily unavailable: address space is already occupied

2011-08-10 Thread Heiko Elger
Ryan Johnson writes: > Did you reboot? Windows won't notice the changes made by peflagsall > until you do so. yes > Also, you never mentioned what you are making. Are you, by chance > building an app which builds helper binaries and/or lots of shared > libraries? Apps such as emacs, gcc, an

Re: fork: Resource temporarily unavailable: address space is already occupied

2011-08-10 Thread Heiko Elger
Heiko Elger writes: > > Christopher Faylor writes: > > > > > On Wed, Aug 10, 2011 at 04:51:32AM +, Heiko Elger wrote: > > >Hello, > > > > > >I know there are lots of such postings "Resource temporarily unavailable" > > >Bu

Re: fork: Resource temporarily unavailable: address space is already occupied

2011-08-10 Thread Heiko Elger
Christopher Faylor writes: > > On Wed, Aug 10, 2011 at 04:51:32AM +, Heiko Elger wrote: > >Hello, > > > >I know there are lots of such postings "Resource temporarily unavailable". > >But using lates snapshot (2011-08-03): there are changes by C. Fayl

is using old make.exe (3.80) (cygwin 1.5.x) within cygwin 1.7.x OK

2011-08-09 Thread Heiko Elger
Hello, cause of colon problems we have to use old make version 3.80 in cygwin 1.7.x. The binary make.exe is a copy of cygwin 1.5.x installation. Is it correct to use this version within cygwin 1.7.x? Or do I have to rebuild the binary? At the moment all seems to work fine - I only want to avoid

fork: Resource temporarily unavailable: address space is already occupied

2011-08-09 Thread Heiko Elger
Hello, I know there are lots of such postings "Resource temporarily unavailable". But using lates snapshot (2011-08-03): there are changes by C. Faylor printing cause of fork failure. I've gotten the following error message while running make in parallel using (make -j8). 0 [main] sh 8

Re: Slow performance Win7/64

2011-07-29 Thread Heiko Elger
Hello, Corinna Vinschen writes: > > The slowdown of the code was the result of a patch which was supposed > to fix a potential race condition. Jojelino's patch looks nice, but > it might reintroduce a new race. Handle with care. Oops - what king of race condition do you mean. OK - that's a new

Re: Slow performance Win7/64

2011-07-29 Thread Heiko Elger
Hello jojelino, I just rebuild cygwin1.dll latest snapshot. > I believe the attached patch workarounds delayed wait_sig problem. Yes - it works fine! > This yielded speed improvement. i ran your testcase and same timestamp > recorded 35. approx 2x speed.

Slow performance Win7/64

2011-07-27 Thread Heiko Elger
Hello, next time we will change our PC's from Intel Core2 Quad Core Q9550 WinXP/32 SP3 to Xeon E31275 WIN7/64 SP1. At the moment I test the performance of our make system with cygwin 1.7-9 latest snapshot from 2011-07-21. I notice a very performance degree in starting/forking other executables f

Re: [bash or DLL] Memory leak in childs

2011-07-19 Thread Heiko Elger
Mark Geisert writes: > > int main(int argc, char** argv[]) > > (I won't point out the error in the above line.) Oops ... > The good news is that I was then able to reproduce the issue without Cygwin. OK - I was able to reproduce the issue too > After 15 minutes, peak memory usage had gone fr

Re: [bash or DLL] Memory leak in childs

2011-07-19 Thread Heiko Elger
Mark Geisert writes: > Please don't quote raw email addresses; not quoting these is a list > convention. I'm sorry ... > > shell script: > > *** snip snip snip > > 1 [main] bash 4800 fork: child -1 - CreateProcessW failed for > > 'c:\programme\cygwin\bin\bash.exe', errno 12 > > ./test2

Re: [bash or DLL] Memory leak in childs

2011-07-17 Thread Heiko Elger
you have to run this script a long time. Best regards Heiko Elger -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple

fcntl() bug? if called second times!

2003-01-13 Thread Heiko Elger
mounts v2 Cygdrive flags: cygdrive flags Cygdrive prefix: cygdrive prefix Cygdrive default prefix: Build date: Wed Dec 25 15:37:50 EST 2002 Shared id: cygwin1S3 - Linux: Suse 8.1 Perhaps someone can give me a hint ... Best regards Heiko Elger ---

anyone using distcc with cygwin without errors?

2002-12-15 Thread Heiko Elger
total 0 drwxr-xr-x+ 2 heikoKein0 Dec 15 19:02 distcc_03eb $ ls -l /tmp/distcc_03eb/ total 0 -rw---1 heikoKein0 Dec 15 19:02 lock_localhost_000 -rw---1 heikoKein0 Dec 15 19:02 lock_