[kde] [Bug 318868] New: Battery randomly showing incorrect values

Thu Apr 25 20:01:47 BST 2013

https://bugs.kde.org/show_bug.cgi?id=318868

            Bug ID: 318868
           Summary: Battery randomly showing incorrect values
    Classification: Unclassified
           Product: kde
           Version: 4.10.1
          Platform: Gentoo Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: jpe.1337 at gmail.com

MacBook Pro 13 inch late 2011 model, 8,1.
Core i5 dual core with H/T.
8GB RAM.

During random times, battery level will drop between 3% and 10% even after a
full charge. The physical battery indicator on the MacBook Pro shows the
correct level at all times.

This happens with KDE 4.10.1 with KDE's battery monitor.

Current way of getting around this is closing the laptop lid (putting the OS to
sleep) plug it (to avoid hibernation) in then reopen the laptop. After this,
the battery indicator shows the right value for the battery and I can then
unplug it.

Reproducible: Sometimes

Steps to Reproduce:
1. Running machine causes random battery value drops.

Portage 2.1.11.62 (default/linux/amd64/13.0/desktop/kde, gcc-4.6.3,
glibc-2.15-r3, 3.7.10-gentoo-r1 x86_64)
=================================================================
System uname:
Linux-3.7.10-gentoo-r1-x86_64-Intel-R-_Core-TM-_i5-2435M_CPU_ at _2.40GHz-with-gentoo-2.2
KiB Mem:     8090136 total,   2450308 free
KiB Swap:     999996 total,    999996 free
Timestamp of tree: Thu, 25 Apr 2013 16:00:01 +0000
ld GNU ld (GNU Binutils) 2.22
app-shells/bash:          4.2_p37
dev-java/java-config:     2.1.12-r1
dev-lang/python:          2.7.3-r3, 3.2.3-r2
dev-util/cmake:           2.8.9
dev-util/pkgconfig:       0.28
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.11.8
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.10.3, 1.11.6, 1.12.6
sys-devel/binutils:       2.22-r1
sys-devel/gcc:            4.6.3
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4-r1
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.7 (virtual/os-headers)
sys-libs/glibc:           2.15-r3
Repositories: gentoo
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* - at EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=core2 -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt
/usr/share/polkit-1/actions"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf
/etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d
/etc/terminfo"
CXXFLAGS="-march=core2 -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks
ebuild-locks fixlafiles merge-sync news parallel-fetch protect-owned sandbox
sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"    
FFLAGS="-O2 -pipe"                                                              
GENTOO_MIRRORS="http://gentoo.cs.uni.edu/"                                      
LDFLAGS="-Wl,-O1 -Wl,--as-needed"                                               
MAKEOPTS="-j3"                                                                  
PKGDIR="/usr/portage/packages"                                                  
PORTAGE_CONFIGROOT="/"                                                          
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --stats --human-readable --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac acl acpi alsa amd64 avahi berkdb bindist bluetooth branding
bzip2 cairo caps cdda cdr cli consolekit cracklib crypt cups cxx dbus
declarative dri dts dvd dvdr emboss encode exif fam firefox flac fortran gdbm
gif gpm iconv ipv6 jpeg kde kipi lcms ldap libnotify mad mmx mng modules mp3
mp4 mpeg mudflap multilib ncurses nls nptl ntfsprogs ogg opengl openmp pam
pango pcre pdf phonon plasma png policykit ppds pulseaudio qt3support qt4
readline samba sambafs sdl semantic-desktop session spell sse sse2 sse3 ssl
startup-notification svg tcpd tiff truetype udev udisks unicode upower usb v4l
v4l2 vorbis wxwidgets x264 xcb xcomposite xinerama xml xscreensaver xv xvid
zeroconf zlib" ABI_X86="64" ALSA_CARDS="hda-intel" 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="authn_core authz_core socache_shmcb unixd 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" CALLIGRA_FEATURES="kexi words flow plan sheets stage
tables krita karbon braindump" CAMERAS="ptp2" 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" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="keyboard
mouse synaptics evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk
hd44780 lb216 lcdm001 mtxorb ncurses text"
LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer"
OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3"
PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2"
RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="intel vesa"
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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL,
PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS,
PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

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