Bug 92215 – qemu: can not load kqemu.ko

• Product: Gentoo Linux
• Status: RESOLVED INVALID

[Description Christian Hesse 2005-05-10 23:27:45 UTC]

I can't load kqemu.ko as it is compiled with changed optimization:

May 11 08:17:06 logo kqemu: version magic '2.6.11.8+ 586MMX gcc-3.4' should be '2.6.11.8+ PENTIUMM gcc-3.4'

Reproducible: Always
Steps to Reproduce:
1. emerge '>=app-emulation/qemu-0.7'
2. modprobe kqemu
Actual Results:  
module can not be loaded

Expected Results:  
load to module

Portage 2.0.51.21-r1 (default-linux/x86/2005.0, gcc-3.4.3-20050110, glibc-2.3.5-
r0, 2.6.11.8+ i686)
=================================================================
System uname: 2.6.11.8+ i686 Intel(R) Pentium(R) M processor 1400MHz
Gentoo Base System version 1.6.11
ccache version 2.4 [disabled]
dev-lang/python:     2.3.5
sys-apps/sandbox:    1.2.6
sys-devel/autoconf:  2.13, 2.59-r6
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.5
sys-devel/binutils:  2.15.92.0.2-r8
sys-devel/libtool:   1.5.16
virtual/os-headers:  2.6.11
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-Os -march=pentium-m -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/
share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /
usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-Os -march=pentium-m -pipe"
DISTDIR="/mnt/data/distfiles"
FEATURES="autoconfig confcache distlocks sandbox sfperms strict"
GENTOO_MIRRORS="ftp://ftp.tu-clausthal.de/pub/linux/gentoo/ ftp://sunsite.
informatik.rwth-aachen.de/pub/Linux/gentoo http://linux.rz.ruhr-uni-bochum.de/
download/gentoo-mirror/ ftp://linux.rz.ruhr-uni-bochum.de/gentoo-mirror/ http://
ftp.uni-erlangen.de/pub/mirrors/gentoo ftp://ftp.uni-erlangen.de/pub/mirrors/
gentoo ftp://ftp.join.uni-muenster.de/pub/linux/distributions/gentoo ftp://ftp.
wh2.tu-dresden.de/pub/mirrors/gentoo ftp://ftp.join.uni-muenster.de/pub/linux/
distributions/gentoo ftp://ftp6.uni-muenster.de/pub/linux/distributions/gentoo 
http://mirrors.sec.informatik.tu-darmstadt.de/gentoo/ http://ftp-stud.fht-
esslingen.de/pub/Mirrors/gentoo/ ftp://ftp-stud.fht-esslingen.de/pub/Mirrors/
gentoo/ ftp://ftp.gentoo.mesh-solutions.com/gentoo/"
LANG="en_US"
MAKEOPTS="-j 2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/mnt/data/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage_overlay"
SYNC="rsync://rsync.de.gentoo.org/gentoo-portage"
USE="x86 X a52 aac aalib acpi alsa apache2 audiofile avi berkdb bidi bitmap-
fonts cddb cdparanoia cdr crypt cups curl dga divx4linux dpms dts dv dvb dvd 
dvdread emboss encode extensions fam fame fbcon ffmpeg flac foomaticdb gdbm gif 
glitz gnutls gtk gtk2 hal ieee1394 imagemagick imlib imlib2 ipv6 java javascript 
jpeg jpeg2k kde kdeenablefinal kqemu libcaca libg++ libwww live lzo mad matroska 
mikmod mmx mmx2 mng motif mozsvg mp3 mpeg mysql mythtv ncurses network nls nptl 
nptlonly nvidia odbc ogg oggvorbis opengl pam pcre pdflib perl pic png pthreads 
python qt quicktime rdesktop readline real rtc samba sasl sdl slang smime 
softmmu spell sse sse2 ssl svg tcltk tcpd tga theora threads tiff truetype 
truetype-fonts type1-fonts unicode usb userlocales v4l v4l2 vcd vidix vorbis 
win32codecs wmf xanim xine xml xml2 xmms xv xvid xvmc zeroconf zlib userland_GNU 
kernel_linux elibc_glibc"
Unset:  ASFLAGS, CTARGET, LC_ALL, LDFLAGS, LINGUAS

[Comment 1 Christian Hesse 2005-05-11 05:57:15 UTC]

OK, I've solved the problem. I recompiled my kernel, rebooted the system and reemerged qemu. After that I could load the module.

Sorry for noise. Regards,
Christian