X-Spam-Check-By: sourceware.org Message-Id: <200605161408.k4GE8TVs013464@tigris.pounder.sol.net> To: cygwin AT cygwin DOT com From: cygzz AT trodman DOT com (Tom Rodman) Reply-to: cygwin AT cygwin DOT com Subject: simple test triggers fork errs for me in 4/27 snapshot Date: Tue, 16 May 2006 09:08:28 -0500 X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Below is a nonsense set of commands derived from a useful script that was getting fork errors w/the 4/27 snapshot: ~ $ date;uname -a Tue May 16 07:58:20 CDT 2006 CYGWIN_NT-5.0 OurServer108 1.5.20s(0.155/4/2) 20060427 13:16:59 i686 Cygwin ~ $ cd /tmp;echo -ne '#!/bin/bash -u\nfoo "$@"\n' >bar;chmod +x bar /tmp $ foo() { for f ;do bash -c true ;done ; } ; export -f foo /tmp $ find /usr -print0|xargs -0 ./bar 43 [main] bash 3984 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 --snip If I revert to the April 3 snapshot it works fine. For the 4/27 snapshot, it's repeatable, the commands above resulted in fork errors when I tried it just after after a reboot today, and again after all cygwin processes had been killed. -- thanks, Tom same test w/more of error output: --v-v------------------C-U-T---H-E-R-E-------------------------v-v-- ~ $ date;uname -a Tue May 16 07:58:20 CDT 2006 CYGWIN_NT-5.0 OurServer108 1.5.20s(0.155/4/2) 20060427 13:16:59 i686 Cygwin ~ $ cd /tmp;echo -ne '#!/bin/bash -u\nfoo "$@"\n' >bar;chmod +x bar /tmp $ foo() { for f ;do bash -c true ;done ; } ; export -f foo /tmp $ find /usr -print0|xargs -0 ./bar 43 [main] bash 3984 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 43 [main] bash 3984 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 9 [main] bash 4008 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 9 [main] bash 4008 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 10 [main] bash 964 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 10 [main] bash 964 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 10 [main] bash 4008 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 10 [main] bash 4008 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 10 [main] bash 964 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 10 [main] bash 964 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 10 [main] bash 5464 c:\aut\cyg\bin\bash.exe: *** fatal error - c:\aut\cyg\bin\bash.exe: *** fork: can't reserve memory for stack 0x23E660 - 0x240000, Win32 error 487 115 [main] bash 2616 fork: child -1 - died waiting for longjmp before initialization, retry 0, exit code 0x100, errno 11 --snip -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/