Re: [libvirt] Experimental 32-bit windows libvirt installer

[Richard W.M. Jones]

[CC-ing to the cross-compiler mailing list]

On Tue, Nov 16, 2010 at 12:09:29PM +0100, Matthias Bolte wrote:
>  2010/11/16 Richard W.M. Jones <rjones(a)redhat.com&gt;:
>  > On Tue, Nov 16, 2010 at 11:56:12AM +0100, Matthias Bolte wrote:
>  >> I recently tested the Fedora provided mingw32-libvirt on Windows and
>  >> virsh just segfaults before main() for me.
>  >
>  > Sounds like a bug in a shared library.  Can you get a stack trace
>  > from this?
>  
>  Sure, here it is:
>  
>  Program received signal SIGSEGV, Segmentation fault.
>  0x6cc7cf5f in _pei386_runtime_relocator ()
>     from F:\msys_setup\msys\fedora\usr\i686-pc-mingw32\sys-root\mingw\bin\libvirt-0.dll
>  (gdb) bt
>  #0  0x6cc7cf5f in _pei386_runtime_relocator ()
>     from F:\msys_setup\msys\fedora\usr\i686-pc-mingw32\sys-root\mingw\bin\libvirt-0.dll
>  #1  0x00000001 in ?? ()
>  #2  0x0022f9f0 in ?? ()
>  #3  0x6cc0113d in DllMainCRTStartup@12 (hDll=<value optimized out>,
>  dwReason=<value optimized out>, lpReserved=<value optimized out>)
>      at dllcrt1.c:67
>  #4  0x7c9111a7 in ntdll!LdrSetAppCompatDllRedirectionCallback ()
>     from C:\WINDOWS\system32\ntdll.dll
>  #5  0x6cc00000 in ?? ()
>  #6  0x7c92cbab in ntdll!LdrHotPatchRoutine ()
>     from C:\WINDOWS\system32\ntdll.dll
>  #7  0x7c93173e in ntdll!RtlMapGenericMask ()
>     from C:\WINDOWS\system32\ntdll.dll
>  #8  0x7c931639 in ntdll!RtlMapGenericMask ()
>     from C:\WINDOWS\system32\ntdll.dll
>  #9  0x7c91eac7 in ntdll!LdrCreateOutOfProcessImage ()
>     from C:\WINDOWS\system32\ntdll.dll
>  (gdb)
>  
>  I used this packages from http://kojipkgs.fedoraproject.org/packages
>  
>  mingw32-libvirt-0.8.3-1.fc15.noarch.rpm
>  mingw32-libvirt-debuginfo-0.8.3-1.fc15.noarch.rpm
>  mingw32-gnutls-2.6.4-3.fc13.noarch.rpm
>  mingw32-libgcrypt-1.4.4-4.fc12.noarch.rpm
>  mingw32-libgpg-error-1.6-13.fc13.noarch.rpm
>  mingw32-gettext-0.17-12.fc12.noarch.rpm
>  mingw32-iconv-1.12-12.fc12.noarch.rpm
>  mingw32-zlib-1.2.3-19.fc12.noarch.rpm
>  mingw32-portablexdr-4.9.1-1.fc15.noarch.rpm
>  mingw32-libxml2-2.7.6-1.fc13.noarch.rpm
>  mingw32-readline-5.2-7.fc12.noarch.rpm
>  mingw32-termcap-1.3.1-8.fc12.noarch.rpm
>  
>  Matthias 
-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
virt-p2v converts physical machines to virtual machines.  Boot with a
live CD or over the network (PXE) and turn machines into Xen guests.
http://et.redhat.com/~rjones/virt-p2v

[libvirt] Experimental 32-bit windows libvirt installer

[Erik van Pienbroek]

Richard W.M. Jones schreef op di 16-11-2010 om 11:20 [+0000]:
>  [CC-ing to the cross-compiler mailing list]
>  
>  On Tue, Nov 16, 2010 at 12:09:29PM +0100, Matthias Bolte wrote:
>  > 2010/11/16 Richard W.M. Jones <rjones(a)redhat.com&gt;:
>  > > On Tue, Nov 16, 2010 at 11:56:12AM +0100, Matthias Bolte wrote:
>  > >> I recently tested the Fedora provided mingw32-libvirt on Windows and
>  > >> virsh just segfaults before main() for me.
>  > >
>  > > Sounds like a bug in a shared library.  Can you get a stack trace
>  > > from this?
>  > 
>  > Sure, here it is:
>  > 
>  > Program received signal SIGSEGV, Segmentation fault.
>  > 0x6cc7cf5f in _pei386_runtime_relocator ()
>  >    from
> F:\msys_setup\msys\fedora\usr\i686-pc-mingw32\sys-root\mingw\bin\libvirt-0.dll
>  > (gdb) bt
>  > #0  0x6cc7cf5f in _pei386_runtime_relocator ()
>  >    from
> F:\msys_setup\msys\fedora\usr\i686-pc-mingw32\sys-root\mingw\bin\libvirt-0.dll
>  > #1  0x00000001 in ?? ()
>  > #2  0x0022f9f0 in ?? ()
>  > #3  0x6cc0113d in DllMainCRTStartup@12 (hDll=<value optimized out>,
>  > dwReason=<value optimized out>, lpReserved=<value optimized out>)
>  >     at dllcrt1.c:67
>  > #4  0x7c9111a7 in ntdll!LdrSetAppCompatDllRedirectionCallback ()
>  >    from C:\WINDOWS\system32\ntdll.dll
>  > #5  0x6cc00000 in ?? ()
>  > #6  0x7c92cbab in ntdll!LdrHotPatchRoutine ()
>  >    from C:\WINDOWS\system32\ntdll.dll
>  > #7  0x7c93173e in ntdll!RtlMapGenericMask ()
>  >    from C:\WINDOWS\system32\ntdll.dll
>  > #8  0x7c931639 in ntdll!RtlMapGenericMask ()
>  >    from C:\WINDOWS\system32\ntdll.dll
>  > #9  0x7c91eac7 in ntdll!LdrCreateOutOfProcessImage ()
>  >    from C:\WINDOWS\system32\ntdll.dll
>  > (gdb)
>  > 
>  > I used this packages from http://kojipkgs.fedoraproject.org/packages
>  > 
>  > mingw32-libvirt-0.8.3-1.fc15.noarch.rpm
>  > mingw32-libvirt-debuginfo-0.8.3-1.fc15.noarch.rpm
>  > mingw32-gnutls-2.6.4-3.fc13.noarch.rpm
>  > mingw32-libgcrypt-1.4.4-4.fc12.noarch.rpm
>  > mingw32-libgpg-error-1.6-13.fc13.noarch.rpm
>  > mingw32-gettext-0.17-12.fc12.noarch.rpm
>  > mingw32-iconv-1.12-12.fc12.noarch.rpm
>  > mingw32-zlib-1.2.3-19.fc12.noarch.rpm
>  > mingw32-portablexdr-4.9.1-1.fc15.noarch.rpm
>  > mingw32-libxml2-2.7.6-1.fc13.noarch.rpm
>  > mingw32-readline-5.2-7.fc12.noarch.rpm
>  > mingw32-termcap-1.3.1-8.fc12.noarch.rpm
>  > 
>  > Matthias 
Hi Matthias,

There are currently some known issues with the mingw32 toolchain in
Fedora 15. See https://bugzilla.redhat.com/show_bug.cgi?id=629209 for
more details. As I'm currently preparing the introduction of a mingw-w64
based tool chain (which can build both win32 as well as win64 targets) I
don't plan to spend much time in researching these issues.

For now I would recommend to use the F14 packages. Those should be fully
stable.

Regards,

Erik van Pienbroek