Rebase Failed With Last Error 6
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with last error = 6" for read-only files, too. From: Jim Schneider dot com> Date: Fri, 10 Dec 2010 16:29:31 -0500 Subject: "ReBaseImage faled with last error = 6" for read-only files, too. I apologize if this is a well-known problem. I ran into the "last error = 6" problem trying to rebase some DLLs installed by perl's CPAN module. The advice you find if you google that error message (kill all cygwin processes and services, rebooting if necessary) will _not_ work if the problem is a file marked as read-only. I am working on a patch, couldn't commit memory for cygwin heap, win32 error 0 which is complicated by the need to avoid having rebase link against cygwin1.dll, and the way Windows Vista & 7 manage ACLs. In the meantime, I figured having a mention of another possible cause of this problem could save someone else from fruitlessly rebooting their system into safe mode in a vain effort to make CPAN work. If you run into "ReBaseImage failed with last error = 6", and you've killed every cygwin process you find running, before you reboot, check the permissions on the DLL that's causing the error. "ls -l" will show the current permissions, and "chmod u+w" will fix `em. -- 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 Follow-Ups: Re: "ReBaseImage faled with last error = 6" for read-only files, too. 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Join them; it only takes a minute: Sign up Git Extensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0 up vote 271 down vote favorite 65 Git Extensions: Everything http://sourceware.org/ml/cygwin/2010-12/msg00184.html was working fine until yesterday. But suddenly I am get this error when I try to pull some repositories using git extensions C:\Program Files\Git\bin\git.exe pull --progress "origin" Done 0 [main] us 0 init_cheap: VirtualAlloc pointer is null, Win32 error 487 AllocationBase 0x0, BaseAddress 0x68560000, RegionSize 0x390000, State 0x10000 C:\Program Files\Git\bin\sh.exe: *** Couldn't reserve space for cygwin's heap, Win32 error 0 It is happening for all the repositories which I have cloned. But, my git bash http://stackoverflow.com/questions/18502999/git-extensions-win32-error-487-couldnt-reserve-space-for-cygwins-heap-win32 is working fine. I don't have any idea what is going on. Any idea as to why this is happening? git cygwin git-extensions share|improve this question asked Aug 29 '13 at 5:33 Uchia Itachi 2,7102915 3 Cygwin is weird and uses persistent shared memory sections. Have you tried rebooting your system? –Greg Hewgill Aug 29 '13 at 5:38 @GregHewgill: Haven't rebooted since few days. Will do it right away. –Uchia Itachi Aug 29 '13 at 5:40 1 @GregHewgill: It worked out. Thanks, maybe if you post it as an answer it will be helpful for others too. –Uchia Itachi Aug 29 '13 at 5:58 Just wanted to say that this bug isn't specific to git and on bad days cygwin will crash on any executable in the same way for no apparent reason. –meneldal Jun 9 '15 at 5:22 add a comment| 11 Answers 11 active oldest votes up vote 174 down vote accepted Cygwin uses persistent shared memory sections, which can on occasion become corrupted. The symptom of this is that some Cygwin programs begin to fail, but other applications are unaffected. Since these shared memory sections are persistent, often a system reboot is needed to clear them out before the problem can be resolved. share|improve this answer edited Nov 4 '15 at 9:15 Dyin 4,62342545 answere trying to run system commands from the Ruby console in my Cygwin environment today (since that's part of how I'm integrating with Python). http://www.mylifestartingup.com/2009/04/fatal-error-unable-to-remap-to-same.html I was running into a helluva problem. I was getting a fatal error, http://june2008b.blogspot.com/2014/06/cppunit-msys-couldnt-reserve-space-for.html unable to remap .dll to same address as parent. It took a while to track this down and even longer to actually figure out what is happening. Let me tell you what you can do if you don't care what's actually happening.1) Close out of Cygwin (and all cygwin processes).2) Open a Windows win32 error command prompt (start -> run - > type 'cmd' or on vista : start -> type 'cmd' in the start search window)3) Go to your cygwin bin directory. For me it is c:\cygwin\bin.4) Type ash5) Type '/usr/bin/rebaseall'6) Resolve any errors (I had a warning that went unresolved and it still worked fine)7) Reboot...and you should be good. So what actually is happening? Well, in this couldn't reserve space case, the problem was a result of the way windows manages their .dll's. Windows uses ASLR (address space layout randomization) to manage its .dll's. It loads your dll's into different areas of memory every time you boot your computer. If this gets out of whack then the next time you look for that .dll - you can crash your system. Or if you look in the wrong place, you can crash your system. So how can this system get out of whack? Well, running your cygwin setup program can affect record keeping, especially if the ASLR has changed but Cygwin is holding on to an older copy (this can happen when setup doesn't complete). ASLR is great for malware or hacker defense. Hackers can't constantly try new addresses for your .dll's without crashing your system. Posted by Lefty at 4:15 PM Reactions: Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest 42 comments: Sam Stokes said... This post helped me out - thanks! I was getting the same error running "git svn" on Cygwin under Vista, and found this via Google. The fix worked and the explanation was useful. August 10, 2009 at 7:52 AM Anony 모든 명령어가 먹통이 되는 현상을 겪었다. *** Couldn't reserve space for cygwin's heap (0xXXXXXXXX <0xXXXXXXX>) in child, Win32 error 0 집에서 해보니 잘 되는데, 회사에선 위 로그와 함께 모든 명령어가 먹통이 된다. 구글링 결과, 아래와 같은 해결방법을 얻었고 실행결과 해결할 수 있었다. msys 에 포함된 dll 파일들의 base address 를 바꾸어주어야 함. 1. rebase 프로그램을 다운받아 msys 의 bin 디렉토리에 복사를 한다. 소스:http://repo.or.cz/w/msysgit.git/tree/322c42c780833a52bd7cd0358a562ab243ecfbce:/src/rebase 바이너리:http://repo.or.cz/w/msysgit.git/history/76920dc49da361257cbccb02ea63b3e5357fe353:/bin/rebase.exe 2. 커맨드라인(cmd) 창을 열고 아래와 같이 입력한다. C:\MinGW\msys\1.0\bin>rebase -b 0x30000000 msys-1.0.dll (0xXXXXXXXX 는 적당히 찾아서 적으면 된다.) 만약 ReBaseImage Failed with last error = 6 이란 메시지와 함께 실패한다면 cygwin 관련 프로그램을 모두 종료하고 다시 시도한다. (내 경우는 MinGW Shell 이 열려 있어서 문제가 발생했다.) 3. MinGW Shell 에서 아래를 실행한다. $ mingw-get install msys-rebase 명령이 성공적으로 실행되면 MinGW Shell 을 닫는다. 4. 탐색기에서 msys 의 bin 디렉토리로 이동하여 dash 를 실행하고 아래와 같이 입력한다. /bin/rebaseall 만약 에러 메시지가 출력되면 에러 메시지를 보고 적절한 조치를 취해준 뒤 다시 실행한다. 5. /bin/peflagsall 을 입력해준다. 참조http://azza.tistory.com/152 작성자: Jun Bum Park 시간: 오후 11:18 이메일로 전송BlogThis!Twitter에서 공유Facebook에서 공유Pinterest에 공유 라벨: Couldn't reserve space for cygwin's heap, cppunit, msys, rebase, ReBaseImage failed with last error = 6 댓글 없음: 댓글 쓰기 최근 게시물 이전 게시물 홈 피드 구독하기: 댓글 (Atom) 프로필 Jun Bum Park 전체 프로필 Couldn't Reserve Space For Cygwin's Heap Win32 Error 0 Windows 10
Win32 Error 487 Cygwin
Rebaseimage (msys-1.0.dll) Failed With Last Error = 2