libreport version: 2.0.8 abrt_version: 2.0.7 backtrace_rating: 4 cmdline: powertop comment: Crash when switching from AC to battery. crash_function: strcpy executable: /usr/bin/powertop kernel: 3.1.5-6.fc16.i686.PAE pid: 12135 pwd: /var/spool/abrt reason: Process /usr/bin/powertop was killed by signal 11 (SIGSEGV) time: Sun 25 Dec 2011 05:01:05 PM GMT uid: 0 username: root backtrace: Text file, 11198 bytes maps: Text file, 5876 bytes build_ids: :cc9b559762994147c37d0cac8a3512e4b0e94e06 :10cec21724c13b95ec03f00985b0405412817a49 :3b5d160bc67e95593211fd623fc34ee2ca23381a :d7cd016536dcce05ea28a1219c92eb9507121fa3 :d1bd2374eb12ee6116690a80ce23d695b3d585e8 :f7b0a9560a418a5688c923b587595cbaa736b60d :0cc5c4bc97b347c85c28a24db9e236d4c727ed91 :a3d032df474429a0a60a68b525c3d9e2a8693061 :9649f9fb7432f5fc786b6ee859288fd005297431 :12da4d1dc9764d3990ab6a2def5a88c4687d4550 :e990e108e486fb67b5ec8625519cb56dc45e1bd9 :95b2db23d058e0671e245740040059f88f8c2dcb :2e6a4dfb2cb36c929c1790271ae4ebd41da4913b :96b666a7f6d7a80ea6f9aef54f0cdd0f6190c058 :9576c7b9f86ee7390a33137a1b745a7d4adc67d8 dso_list: :/lib/libdl-2.14.90.so glibc-2.14.90-21.i686 (Fedora Project) 1323564170 :/lib/libncursesw.so.5.9 ncurses-libs-5.9-2.20110716.fc16.i686 (Fedora Project) 1321919569 :/lib/libpci.so.3.1.7 pciutils-libs-3.1.7-6.fc16.i686 (Fedora Project) 1321919634 :/usr/lib/locale/locale-archive glibc-common-2.14.90-21.i686 (Fedora Project) 1323564180 :/usr/lib/gconv/gconv-modules.cache glibc-2.14.90-21.i686 (Fedora Project) 1323564170 :/usr/bin/powertop powertop-1.98-2.fc16.i686 (Fedora Project) 1323717915 :/lib/libm-2.14.90.so glibc-2.14.90-21.i686 (Fedora Project) 1323564170 :/lib/libpthread-2.14.90.so glibc-2.14.90-21.i686 (Fedora Project) 1323564170 :/lib/libtinfo.so.5.9 ncurses-libs-5.9-2.20110716.fc16.i686 (Fedora Project) 1321919569 :/lib/ld-2.14.90.so glibc-2.14.90-21.i686 (Fedora Project) 1323564170 :/lib/libgcc_s-4.6.2-20111027.so.1 libgcc-4.6.2-1.fc16.i686 (Fedora Project) 1321919548 :/lib/libresolv-2.14.90.so glibc-2.14.90-21.i686 (Fedora Project) 1323564170 :/lib/libz.so.1.2.5 zlib-1.2.5-5.fc16.i686 (Fedora Project) 1322005565 :/usr/lib/libstdc++.so.6.0.16 libstdc++-4.6.2-1.fc16.i686 (Fedora Project) 1321919571 :/lib/libc-2.14.90.so glibc-2.14.90-21.i686 (Fedora Project) 1323564170 :/lib/libnl.so.1.1 libnl-1.1-14.fc16.i686 (Fedora Project) 1321919605 environ: :HOSTNAME=vgn-nw20.localdomain :TERM=xterm :HISTSIZE=1000 :QTDIR=/usr/lib/qt-3.3 :LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.tbz=01;31:*.tbz2=01;31:*.bz=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:*.pdf=00;33:*.ps=00;33:*.ps.gz=00;33:*.txt=00;33:*.patch=00;33:*.diff=00;33:*.log=00;33:*.tex=00;33:*.xls=00;33:*.xlsx=00;33:*.ppt=00;33:*.pptx=00;33:*.rtf=00;33:*.doc=00;33:*.docx=00;33:*.odt=00;33:*.ods=00;33:*.odp=00;33:*.xml=00;33:*.epub=00;33:*.abw=00;33:*.html=00;33:*.wpd=00;33: :MAIL=/var/spool/mail/mendie :LANG=en_US.UTF-8 :LANGUAGE= :DISPLAY=:0 :XAUTHORITY=/tmp/kde-mendie/xauth-1000-_0 :SHELL=/bin/bash :LOGNAME=root :USER=root :USERNAME=root :PATH=/sbin:/bin:/usr/sbin:/usr/bin :HOME=/root :SUDO_COMMAND=/usr/bin/powertop :SUDO_USER=mendie :SUDO_UID=1000 :SUDO_GID=1000 smolt_data: : : :General :================================= :UUID: 0db419ee-3033-49eb-b49d-148fc0333a5f :OS: Fedora release 16 (Verne) :Default run level: Unknown :Language: en_US.UTF-8 :Platform: i686 :BogoMIPS: 4388.34 :CPU Vendor: GenuineIntel :CPU Model: Intel(R) Core(TM)2 Duo CPU T6600 @ 2.20GHz :CPU Stepping: 10 :CPU Family: 6 :CPU Model Num: 23 :Number of CPUs: 2 :CPU Speed: 2200 :System Memory: 3993 :System Swap: 5055 :Vendor: Sony Corporation :System: VGN-NW20ZF_S Reserved :Form factor: Notebook :Kernel: 3.1.5-6.fc16.i686.PAE :SELinux Enabled: 1 :SELinux Policy: targeted :SELinux Enforce: Enforcing :MythTV Remote: Unknown :MythTV Role: Unknown :MythTV Theme: Unknown :MythTV Plugin: :MythTV Tuner: -1 : : :Devices :================================= :(32902:10816:4173:36971) pci, None, HOST/PCI, Mobile 4 Series Chipset Memory Controller Hub :(32902:10817:4173:36971) pci, pcieport, PCI/PCI, Mobile 4 Series Chipset PCI Express Graphics Port :(32902:10544:4173:36971) pci, i801_smbus, SERIAL, 82801I (ICH9 Family) SMBus Controller :(32902:10537:4173:36971) pci, ahci, STORAGE, ICH9M/M-E SATA AHCI Controller :(32902:10521:4173:36971) pci, None, PCI/ISA, ICH9M LPC Interface Controller :(4523:17280:4173:36971) pci, sky2, ETHERNET, 88E8057 PCI-E Gigabit Ethernet Controller :(32902:10549:4173:36971) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #2 :(32902:9288:4173:36971) pci, None, PCI/PCI, 82801 Mobile PCI Bridge :(32902:10553:4173:36971) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #6 :(32902:10550:4173:36971) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #3 :(4480:2098:4173:36971) pci, None, FIREWIRE, R5C832 IEEE 1394 Controller :(4480:2082:4173:36971) pci, None, BASE, R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter :(32902:10554:4173:36971) pci, ehci_hcd, USB, 82801I (ICH9 Family) USB2 EHCI Controller #1 :(32902:10556:4173:36971) pci, ehci_hcd, USB, 82801I (ICH9 Family) USB2 EHCI Controller #2 :(32902:16946:32902:4865) pci, iwlagn, NETWORK, WiFi Link 5100 AGN :(4480:1426:4173:36971) pci, None, BASE, R5C592 Memory Stick Bus Host Adapter :(32902:10564:4173:36971) pci, pcieport, PCI/PCI, 82801I (ICH9 Family) PCI Express Port 3 :(32902:10560:4173:36971) pci, pcieport, PCI/PCI, 82801I (ICH9 Family) PCI Express Port 1 :(32902:10562:4173:36971) pci, pcieport, PCI/PCI, 82801I (ICH9 Family) PCI Express Port 2 :(32902:10558:4173:36971) pci, snd_hda_intel, MULTIMEDIA, 82801I (ICH9 Family) HD Audio Controller :(32902:10551:4173:36971) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #4 :(32902:10548:4173:36971) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #1 :(4098:43576:4173:36971) pci, snd_hda_intel, MULTIMEDIA, RV710/730 :(4098:38227:4173:36971) pci, radeon, VIDEO, M92 [Mobility Radeon HD 4500/5100 Series] :(32902:10552:4173:36971) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #5 : : :Filesystem Information :================================= :device mtpt type bsize frsize blocks bfree bavail file ffree favail :------------------------------------------------------------------- :/dev/mapper/vg_vgnnw20-lv_root / ext4 4096 4096 2580302 988194 857122 655360 468969 468969 :/dev/sda5 /boot ext4 1024 1024 495844 400546 374946 128016 127788 127788 :/dev/mapper/vg_vgnnw20-lv_home /home ext4 4096 4096 56605545 23635852 20760460 14376960 14317539 14317539 : var_log_messages: :Dec 25 16:48:15 vgn-nw20 kernel: [ 7759.793290] powertop[10591]: segfault at 1 ip 4af750a8 sp bff7e920 error 4 in libc-2.14.90.so[4ae6d000+1a6000] :Dec 25 16:48:19 vgn-nw20 abrt[10651]: Saved core dump of pid 10591 (/usr/bin/powertop) to /var/spool/abrt/ccpp-2011-12-25-16:48:16-10591 (128299008 bytes) :Dec 25 17:01:05 vgn-nw20 kernel: [ 8529.505314] powertop[12135]: segfault at 1 ip 4af750a8 sp bfd4b450 error 4 in libc-2.14.90.so[4ae6d000+1a6000] :Dec 25 17:01:09 vgn-nw20 abrt[12237]: Saved core dump of pid 12135 (/usr/bin/powertop) to /var/spool/abrt/ccpp-2011-12-25-17:01:05-12135 (136794112 bytes)
Created attachment 549495 [details] File: maps
Created attachment 549496 [details] File: backtrace
Thanks for the report, I got the problem.
Created attachment 551895 [details] Proposed fix
powertop-1.98-3.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/powertop-1.98-3.fc16
powertop-1.98-3.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/powertop-1.98-3.fc15
Package powertop-1.98-3.fc16: * should fix your issue, * was pushed to the Fedora 16 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing powertop-1.98-3.fc16' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-0381/powertop-1.98-3.fc16 then log in and leave karma (feedback).
Thanks for that. Now I can see how much power I'm using :-) Marked as 'worked for me' in the update system.
powertop-1.98-3.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report.
powertop-1.98-3.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report.