+++ This bug was initially created as a clone of Bug #297166 +++ Now with hal-0.5.14 and kde-base/solid-4.3.4-r2 I have broken display brightness management. "solid-powermanagement brightness get" always say "Brightness is 0%". But now setting brightness also does not work. Furthermore suspend and hibernate from KDE also does not work, but works from console via pm-suspend/pm-hibernate. Also "powerdevilconfig" in "Capabilities" page show that my processor (suddenly) does not have "Scaling capability" but file /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors says "userspace powersave ondemand performance" Because ebuild kde-base/solid-4.3.4 removed from tree I can't check for sure, but as far as I remember all works fine with kde-base/solid-4.3.4. $ emerge --info Portage 2.2_rc61 (default/linux/x86/10.0/desktop, gcc-4.4.2, glibc-2.11-r1, 2.6.32-gentoo i686) ================================================================= System uname: Linux-2.6.32-gentoo-i686-Intel-R-_Core-TM-2_CPU_T7400_@_2.16GHz-with-gentoo-2.0.1 Timestamp of tree: Thu, 24 Dec 2009 11:15:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p35 dev-java/java-config: 2.1.10 dev-lang/python: 2.6.4 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.8.0 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.6.0 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.64 sys-devel/automake: 1.8.5-r3, 1.9.6-r2, 1.10.3, 1.11.1 sys-devel/binutils: 2.20 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="x86 ~x86" ACCEPT_LICENSE="* -@EULA" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=nocona -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb /usr/share/config /var/bind" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /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 -march=nocona -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests ccache distlocks fixpackages news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://gentoo.kiev.ua/ftp/ http://de-mirror.org/distro/gentoo/ http://mirrors.sec.informatik.tu-darmstadt.de/gentoo/ http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ http://mirror.switch.ch/ftp/mirror/gentoo/" LANG="uk_UA.utf8" LDFLAGS="-Wl,-O1" LINGUAS="en en_GB uk ru" MAKEOPTS="-j4" 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 /usr/local/portage/layman/perl-experimental" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="7zip X a52 aac aalib acl acpi alsa bash-completion berkdb bluetooth branding bzip2 cairo caps cdda cddb cdr cli clisp consolekit cracklib crypt cups cxx dbus djvu dri dts dv dvd dvdr eds emboss encode evo exif fam fastcgi fbcon festival ffmpeg fftw firefox flac fortran ftp gdbm geoip gif gnome gnutls gpm gs gstreamer gtk hal hddtemp iconv idn ieee1394 imlib ipv6 irda ithreads java java6 jbig jpeg jpeg2k kde lcms ldap libcaca libnotify libsamplerate libsndfile lua lzo mad maildir mbox mikmod mmap mmx mng modplug modules mp3 mp4 mpeg mudflap musepack nas ncurses nfs nls nntp nptl nptlonly nsplugin nvidia offensive ogg openal opengl openmp oss pam pcmcia pcre pdf perl pg-intdatetime png policykit postgres ppds pppd pulseaudio python qt3support qt4 quicktime rar readline reflection samba sdl server session slang snmp spell spl sql sqlite sqlite3 sse sse2 ssl ssse3 startup-notification svg symlink sysfs syslog tcl theora threads thunar tiff timidity tk truetype unicode usb vdpau vim-syntax vorbis wavpack webkit wifi win32codecs wma wmf x264 x86 xattr xcb xcomposite xinerama xml xorg xulrunner xv xvid xvmc zeroconf zlib" ALSA_CARDS="hda-intel emu10k1" 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 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="synaptics evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en en_GB uk ru" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
*** This bug has been marked as a duplicate of bug 281988 ***
This is not a dup of bug 281988. With sys-apps/hal-0.5.14 and kde-base/solid-4.3.4 all works fine for me and plasma-workspace *never* crushed. But with new kde-base/solid-4.3.4-r[12] I have many problems and take my laptop in suspend by magic command "chvt 1 && sleep 1 && pm-suspend && sleep 1 && chvt 7".
What's the situation with solid-4.3.5? Or (if you use ~arch) 4.4.1?
Sorry, can't check at the moment because my laptop is repairing now (from jan 18). I hope that next week I got it back, and then, after update, I will report about current status.
(In reply to comment #3) > What's the situation with solid-4.3.5? Or (if you use ~arch) 4.4.1? > I have solid-4.4.2 installed at the moment, and seems like all stuff work fine now.
