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Date: Wed, 1 Aug 2012 22:14:45 +0300
From: "Kirill A. Shutemov" <kirill@shutemov.name>
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Subject: Re: [devel] qemu-ppc hangs
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On Wed, Aug 01, 2012 at 07:03:53PM +0300, Michael Shigorin wrote:
> On Tue, Jul 31, 2012 at 03:40:58PM +0300, Kirill A. Shutemov wrote:
> > > qemu-ppc:
> > > /usr/src/RPM/BUILD/qemu-1.1.0/linux-user/signal.c:4341:
> > > setup_frame: Assertion `({ unsigned long __guest = (unsigned
> > > long)(ka->_sa_handler) - guest_base; (__guest < (1ul << 32))
> > > && (!reserved_va || (__guest < reserved_va)); })' failed.
> > > qemu: uncaught target signal 6 (Aborted) - core dumped
> > Указатель ka->_sa_handler не помещается в target address space.
> > Пытаешься эмулировать ppc32 на x86_64? Я в своё время давил
> > много багов с 32-х битным таргетом на 64-х битном хосте.
> > Как workaround -- попробуй 32-х битный хост.
> 
> Симптомы те же, висим на /.host/entry до таймаута.

Похоже на проблему в эмуляции SysV IPC. Посмотрю подробней, когда будет
свободное время.

-- 
 Kirill A. Shutemov