From: Michael Shigorin <mike@osdn.org.ua> To: devel@lists.altlinux.org Subject: Re: [devel] qemu-ppc hangs Date: Wed, 1 Aug 2012 19:03:53 +0300 Message-ID: <20120801160353.GC31323@osdn.org.ua> (raw) In-Reply-To: <20120731124058.GA2728@shutemov.name> 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. > Исошка бы не помешала. Добавил strace, пакетик livecd-qemu-arch с конфигурацией apt для arm/ppc и скриптиками для binfmt_misc, положил hasher-priv с патчиком насчёт QEMU_STRACE=1: http://ftp.linux.kiev.ua/pub/Linux/ALT/people/mike/iso/mkimage-profiles/tmp/live-builder-20120801-i586.iso http://ftp.linux.kiev.ua/pub/Linux/ALT/people/mike/iso/mkimage-profiles/tmp/live-builder-20120801-x86_64.iso Тестировал на VM с 4Gb RAM и доступом в интернет: tty2 # register-qemu-ppc tty2 # cat /proc/sys/fs/binfmt_misc/ppc tty3 $ cd /usr/share/mkimage-profiles tty3 $ make ARCH=ppc APTCONF=/etc/apt/apt.conf.4.1.ppc ve/bare.tar -- ---- WBR, Michael Shigorin <mike@altlinux.ru> ------ Linux.Kiev http://www.linux.kiev.ua/
next prev parent reply other threads:[~2012-08-01 16:03 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-07-30 19:13 ` [devel] qemu-ppc hangs (was: [devel-distro] I: mkimage-profiles 0.7.4-alt1) Michael Shigorin 2012-07-31 12:40 ` Kirill A. Shutemov 2012-08-01 16:03 ` Michael Shigorin [this message] 2012-08-01 19:14 ` [devel] qemu-ppc hangs Kirill A. Shutemov
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