From: Denis Excoffier <cygwin@Denis-Excoffier.org>
To: Christian Franke <Christian.Franke@t-online.de>
Cc: cygwin@cygwin.com
Subject: Re: rebase-4.4.3-1 regression: Too many DLLs for available address space
Date: Thu, 11 Jan 2018 21:52:00 -0000 [thread overview]
Message-ID: <1185EB5F-53C1-4F84-BB14-4424F8C60074@Denis-Excoffier.org> (raw)
In-Reply-To: <98715417-cabe-7b0f-8767-fd114cc929e8@t-online.de>
> On 2018-01-11 13:32, Christian Franke wrote:
>
> After 4.4.3-1 upgrade, rebase always fails on 32- and 64-bit Cygwin:
>
> $ rebase -s -T /var/cache/rebase/rebase_all
> rebase: Too many DLLs for available address space: Cannot allocate memory
>
> Using /bin/rebaseall does not help.
>
> A downgrade to 4.4.2-1 fixes the problem.
>
Same for me. I also tried rebase-4.4.3 and it didn't work (message in setup.log and no /etc/re* created).
Therefore i also switched back to 4.4.2.
I would like to add that under my system (Windows 7 32bits), when i autorebase everything (full),
the 'rebase -si' function (rebase-4.4.2) produces the following result:
/usr/bin/cygvpx-3.dll base 0x002d0000 size 0x00201000
/usr/bin/cygvpx-1.dll base 0x004e0000 size 0x001ed000
/usr/bin/cygvorbisfile-3.dll base 0x006d0000 size 0x00010000
...
/usr/bin/cygGraphicsMagick-3.dll base 0x6ecf0000 size 0x00321000
/usr/bin/cygGraphicsMagick++-12.dll base 0x6f020000 size 0x00052000
...
/usr/bin/Scintilla.dll base 0x6fc70000 size 0x000c8000
/usr/bin/SciLexer.dll base 0x6fd40000 size 0x002bd000
/usr/share/regina-rexx/addons/rxtest2.dll base 0xba330000 size 0x00009000
/usr/share/regina-rexx/addons/rxtest1.dll base 0xba340000 size 0x00009000
/usr/share/regina-rexx/addons/regutil.dll base 0xba350000 size 0x00018000
...
/usr/bin/cygvte-9.dll base 0xffee0000 size 0x00099000
/usr/bin/cygvte-2.91-0.dll base 0xfff80000 size 0x0005f000
/usr/bin/cygvpx-4.dll base 0xfffe0000 size 0x002e2000
The first DLL (listed in rebase_all) is /usr/bin/SciLexer.dll, the last is
/usr/share/regina-rexx/addons/rxtest2.dll
and /usr/bin/cygvpx-4.dll follows /usr/bin/cygvpx-3.dll (as you can imagine)
with 0xfffe0000 + (0x002e2000+0xe000) = 0x002d0000 (modulo 0x100000000) as you can check
and compare with the 1st line. Is this expected, this kind of arithmetic modulo 2^32?
In any case, i have no fork problems.
The full list contains 8006 lines, i have the complete Cygwin 32bit installation
except for:
- the debuginfo packages
- the gnome, kde, lua, lxde, mate, Ocaml, Scheme, video and xfce categories (but
including all missing dependencies of course)
- the *.mex and *.oct files from the octave packages (they use nearly 0x30000000 bytes),
i removed them by patching /usr/bin/rebaselst
Hope this helps,
Denis Excoffier.
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next prev parent reply other threads:[~2018-01-11 21:52 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-11 12:31 Christian Franke
2018-01-11 16:06 ` Corinna Vinschen
2018-01-11 17:53 ` Achim Gratz
2018-01-11 17:56 ` Corinna Vinschen
2018-01-11 21:52 ` Denis Excoffier [this message]
2018-01-12 9:13 ` Corinna Vinschen
2018-01-12 18:11 ` Future of 32-bit distro (was: rebase-4.4.3-1 regression: Too many DLLs for available address space) Yaakov Selkowitz
2018-01-12 19:02 ` Future of 32-bit distro Brian Inglis
2018-01-12 19:33 ` Keith Christian
[not found] ` <7218003ac95dc6814bbb309dda3df748@smtp-cloud8.xs4all.net>
2018-01-13 1:56 ` Brian Inglis
2018-01-13 2:15 ` Keith Christian
2018-01-12 19:40 ` Steven Penny
2018-01-12 20:20 ` Future of 32-bit distro (was: rebase-4.4.3-1 regression: Too many DLLs for available address space) Vince Rice
2018-01-12 22:00 ` Keith Christian
2018-01-13 9:11 ` Future of 32-bit distro David Stacey
2018-01-12 17:16 ` rebase-4.4.3-1 regression: Too many DLLs for available address space Thomas Waldmann
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