QEmu crashes always with a SIGSEGV: Segmentation fault Build with gcc-config powerpc-unknown-linux-gnu-3.4.6 emerge -1 qemu-softmmu
gdb /usr/bin/qemu warning: Can not parse XML syscalls information; XML support was disabled at compile time. GNU gdb (Gentoo 7.0.1 p1) 7.0.1 Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> [^] This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "powerpc-unknown-linux-gnu". For bug reporting instructions, please see: <http://bugs.gentoo.org/>... [^] Reading symbols from /usr/bin/qemu...Reading symbols from /usr/lib/debug/usr/bin/qemu.debug...done. (no debugging symbols found)...done. (gdb) set args -nographic -kernel vmlinuz -append "root=/dev/hda init=/init quiet" -serial telnet:localhost:5555,server -hda eridani.ext2 (gdb) run Starting program: /usr/bin/qemu -nographic -kernel vmlinuz -append "root=/dev/hda init=/init quiet" -serial telnet:localhost:5555,server -hda eridani.ext2 [Thread debugging using libthread_db enabled] QEMU waiting for connection on: localhost:5555,server Program received signal SIGSEGV, Segmentation fault. main (argc=65538, argv=0x10150000) at /usr/src/debug/app-emulation/qemu-softmmu-0.9.1-r3/qemu-0.9.1/vl.c:7441 7441 next_cpu = env->next_cpu ?: first_cpu; But env and first_cpu seems to be OK. I suspect the backtrace is wrong.
Portage 2.1.9.25 (default/linux/powerpc/ppc32/10.0/desktop, gcc-4.4.4, glibc-2.11.2-r3, 2.6.32-gentoo-r20-polaris ppc) ================================================================= System uname: Linux-2.6.32-gentoo-r20-polaris-ppc-7447-7457,_altivec_supported-with-gentoo-1.12.14 Timestamp of tree: Sat, 08 Jan 2011 08:45:01 +0000 app-shells/bash: 4.1_p7 dev-java/java-config: 2.1.11 dev-lang/python: 2.6.6-r1, 3.1.2-r4 dev-util/cmake: 2.8.1-r2 sys-apps/baselayout: 1.12.14-r1 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.13, 2.65-r1 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 3.4.6-r2, 4.4.4-r2 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.10 sys-devel/make: 3.81-r2 virtual/os-headers: 2.6.30-r1 (sys-kernel/linux-headers) ACCEPT_KEYWORDS="ppc" ACCEPT_LICENSE="* -@EULA" CBUILD="powerpc-unknown-linux-gnu" CFLAGS="-O2 -fno-strict-aliasing -fomit-frame-pointer -pipe" CHOST="powerpc-unknown-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb /usr/share/config /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/php/apache2-php5.2/ext-active/ /etc/php/cgi-php5.2/ext-active/ /etc/php/cli-php5.2/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -fno-strict-aliasing -fomit-frame-pointer -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--alphabetical --nospinner --quiet-build --usepkg --binpkg-respect-use=y" FEATURES="assume-digests binpkg-logs buildpkg distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://de-mirror.org/distro/gentoo/ [^] ftp://de-mirror.org/distro/gentoo/ [^] " LANG="en_US.UTF8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en de" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" [^] USE="X Xaw3d a52 aac acl alsa altivec bluetooth branding bzip2 cairo cdr cgi cjk cli consolekit cracklib crypt css cups cxx dbus dri dts dvd dvdr dvi emboss encode esd exif extensions extras fam fastcgi fat ffmpeg firefox flac fortran fuse gd gdbm gdu gif gnutls gpm gtk hal hfs iconv icu id3tag imagemagick ipv6 jfs joystick jpeg kpathsea lcms ldap libnotify mad mikmod mng modules mp3 mp4 mpeg mudflap mule musicbrainz mysql ncurses nls nptl nptlonly nsplugin ntfs objc ogg opengl openmp pam pango pcre pdf perl png policykit ppc ppds pppd python qt3support qt4 readline reflection reiserfs sasl sdl server session spell spl sqlite srt ssl startup-notification stream svg sysfs tagwriting tcpd theora tiff timidity truetype twolame udev unicode usb vamp videos vorbis xcb xfce xfs xml xorg xulrunner xv xvid zlib" ALSA_CARDS="via82xx" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en de" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="radeon" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, LC_ALL, MAKEOPTS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
app-emulation/qemu-0.9.1 crashes app-emulation/qemu-0.9.0 is OK
Can you please try with a modern qemu version? Something like version 0.11.
OK, I downloaded version 0.12.5 and compiled it. It worked perfectly on my PPC. So I should wait for an update in portage?
Removed from tree.
