Version:           unknown (using 4.2.1 (KDE 4.2.1), Gentoo)
Compiler:          i686-pc-linux-gnu-gcc
OS:                Linux (i686) release 2.6.27-gentoo-r7

Kscd takes 50% of cpu when plays CD maximalized. Putting Kscd into taks manager tab lowers CPU load to 5%. Obviosly something wrong with the code.

emerge --info                               
Portage 2.1.6.7 (default/linux/x86/2008.0, gcc-4.1.2, glibc-2.8_p20080602-r1, 2.6.27-gentoo-r7 i686)
=================================================================                                   
System uname: Linux-2.6.27-gentoo-r7-i686-Intel-R-_Pentium-R-_4_CPU_3.20GHz-with-glibc2.0           
Timestamp of tree: Tue, 17 Mar 2009 13:00:01 +0000                                                  
app-shells/bash:     3.2_p39                                                                        
dev-java/java-config: 1.3.7-r1, 2.1.6-r1                                                            
dev-lang/python:     2.5.2-r7                                                                       
dev-python/pycrypto: 2.0.1-r6                                                                       
dev-util/cmake:      2.6.2-r1                                                                       
sys-apps/baselayout: 1.12.11.1                                                                      
sys-apps/sandbox:    1.3.5                                                                          
sys-devel/autoconf:  2.13, 2.63                                                                     
sys-devel/automake:  1.8.5-r3, 1.9.6-r2, 1.10.2                                                     
sys-devel/binutils:  2.18-r3                                                                        
sys-devel/gcc-config: 1.4.0-r4                                                                      
sys-devel/libtool:   1.5.26                                                                         
virtual/os-headers:  2.6.27-r2                                                                      
ACCEPT_KEYWORDS="x86"                                                                               
CBUILD="i686-pc-linux-gnu"                                                                          
CFLAGS="-O2 -march=prescott -pipe -fomit-frame-pointer"                                             
CHOST="i686-pc-linux-gnu"                                                                           
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/kde/4.2/env /usr/kde/4.2/share/config /usr/kde/4.2/shutdown /usr/share/config"                                   
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/udev/rules.d"                 
CXXFLAGS="-O2 -march=prescott -pipe -fomit-frame-pointer"                                             
DISTDIR="/usr/portage/distfiles"                                                                      
FEATURES="distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch"                                                                                              
GENTOO_MIRRORS="http://ftp.sh.cvut.cz/MIRRORS/gentoo/gentoo"                                          
LANG="cs_CZ"                                                                                          
LC_ALL="cs_CZ"                                                                                        
LDFLAGS="-Wl,-O1"                                                                                     
LINGUAS="cs en"                                                                                       
MAKEOPTS="-j2"
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/portage/local/layman/berkano /usr/portage/local/layman/kde-testing"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X acl alsa berkdb bzip2 cdr cli cracklib crypt cups dbus dri dvb dvd fortran gdbm gif gpm hal iconv ipv6 isdnlog jpeg kde kdehiddenvisibility kdeprefix logitech-mouse midi mudflap ncurses nls nptl nptlonly opengl openmp pam pcre perl pppd python qt3 qt4 readline reflection session spell spl ssl sysfs tcpd unicode v4l2 vdpau x264 x86 xcomposite xinerama xorg xv zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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_hostauthz_owner authz_user autoindex cache 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorbncurses text" LINGUAS="cs en" LIRC_DEVICES="serial sir" USERLAND="GNU" VIDEO_CARDS="nvidia"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS