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oclinux
n00b
Joined: 12 Jan 2011
Posts: 4
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 Posted: Tue Jun 28, 2011 1:15 am Post subject: random freezes on Toshiba R705 |
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Hello to all,
i already works for a long time with my toshiba r705 with diferent distros, but this problem persist, or better, go away and sometimes returns ( i dont know where its begin ).
When in battery, my toshiba r705 exibits random freezes, with everything locking up: mouse, keyboard and so on. after a while, the cooler run full speed and the only way to restore things is a hard reset. i already search a little bit in the forums and found this one in the ubuntu forum:
http://ubuntuforums.org/showthread.php?t=1550219
I already update the bios to the latest one, and try diferent kernels since 2.6.34, but some users related that the problem do not happens when using the 2.6.32 kernel. So i'm here to ask some help about it to the gentoo users to see if we can track this problem down or if a setting in the kernel can make some diference.
So here we go... i'm now downloading the 2.6.32 kernel and will try to recompile it with the basic same features ( i think that is something related to acpi or power manager), and try to reproduce.
My current gentoo:
kernel 2.6.38-gentoo-r6
make.conf
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# WARNING: Changing your CHOST is not something that should be done lightly.
# Please consult http://www.gentoo.org/doc/en/change-chost.xml before changing.
CHOST="x86_64-pc-linux-gnu"
# These are the USE flags that were used in addition to what is provided by the
# profile used for building.
CFLAGS="-O2 -pipe -march=core2 -mcx16 -msahf -mpopcnt -msse4.2 --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=3072 -mtune=generic"
CXXFLAGS="${CFLAGS}"
FCFLAGS="${CFLAGS}"
FFLAGS="${FCFLAGS}"
# These are the USE flags that were used in addition to what is provided by the
# profile used for building.
USE="-hal -dso -3dnow -kde -qt4 symlink mmx bzip2 gnome a52 aac aalib acl acpi alsa ao apm bash-completion bluetooth cdda cddb cdparonoia cdr crypt css cscope cups curl curlwrappers cvs dbus djvu dri dga dv dvb dvd dvdr encode expat ffmpeg fftw flac firefox fontconfig fortran ftp gd gif gimp ginac gmp gnome gnome-support gnuplot gphoto2 gps gsl gsm gstreamer gtk gtk-html gzip imagemagick imap ios ipod jabber joystick jpeg jpeg2k lame latex ldap libnotify lm_sensors lzma lzo matroska matrox mad mng mono mp3 mp4 mpeg mplayer msn mysql networkmanager ogg openal openmp oss pdf perl php plotutils png pulseaudio python quicktime raw readline ruby samba sdl scanner simplexml smartcard smp socks5 sockets sound spell sqlite sse sse2 ssl subversion svg svga syslog szip taglib theora tiff tk truetype udev usb v4l v4l2 vim-syntax vorbis wavpack wifi win32codecs wmf wxwidgets X x264 xcomposite xinerama xml xpm xv xvid zlib ssse ssse3 opengl policykit consolekit gnutls threads icu sdl vaapi gnome "
#timeout
CLEAN_DELAY=10
# Limit rsync bandwidth
#PORTAGE_RSYNC_OPTS="${PORTAGE_RSYNC_OPTS} --bwlimit=50"
# limit wget
FETCHCOMMAND="${FETCHCOMMAND} --limit-rate=50k"
RESUMECOMMAND="${FETCHCOMMAND} --limit-rate=50k"
# make -j
MAKEOPTS="-j5"
#
ACCEPT_LICENSE="*"
# video
VIDEO_CARDS="intel"
#input
INPUT_DEVICES="evdev synaptics"
# emerge parallel config
FEATURES="sandbox parallel-fetch collision-protect compress-build-logs fail-clean"
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lspci
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00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:19.0 Ethernet controller: Intel Corporation 82577LC Gigabit Network Connection (rev 06)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 06)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 06)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 06)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 06)
01:00.0 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller (rev 01)
02:00.0 Network controller: Intel Corporation Centrino Advanced-N 6200 (rev 35)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
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lsmod
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Module Size Used by
ipv6 199176 30
iwlagn 148152 0
iwlcore 43592 1 iwlagn
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lscpu
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Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 2
Core(s) per socket: 2
CPU socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 37
Stepping: 2
CPU MHz: 933.000
BogoMIPS: 4522.02
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 3072K
NUMA node0 CPU(s): 0-3
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Last edited by oclinux on Tue Jun 28, 2011 1:37 am; edited 1 time in total |
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oclinux
n00b
Joined: 12 Jan 2011
Posts: 4
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| Posted: Tue Jun 28, 2011 1:18 am Post subject: |
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Sorry i cant post my full kernel config...
my kernel config:
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#
# Automatically generated make config: don't edit
# Linux/x86_64 2.6.38-gentoo-r6 Kernel Configuration
# Sat Jun 25 17:07:01 2011
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
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[/code]
Last edited by oclinux on Tue Jun 28, 2011 1:24 am; edited 1 time in total |
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oclinux
n00b
Joined: 12 Jan 2011
Posts: 4
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| Posted: Tue Jun 28, 2011 1:19 am Post subject: |
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Ps: sorry the code thing is not working ( too long)... need to cut lines...seems that every freezes happens when battery is discharging
last thing write in messages just after the freeze
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Jun 27 21:54:09 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
Jun 27 21:54:26 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
Jun 27 21:54:42 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
Jun 27 21:54:59 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
Jun 27 21:55:15 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
Jun 27 21:55:32 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
Jun 27 21:55:48 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
Jun 27 21:56:05 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
Jun 27 21:56:22 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
Jun 27 21:56:38 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
Jun 27 21:56:55 laptop logger: ACPI event unhandled: battery PNP0C0A:00 00000080 00000001
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I'm now trying some tests without acpi, but if anyone have a tip or better way, please give me this tip hehe!
With a low cpu usage the freezes do not happen ( its looks like a random freezen when cpu is high, lik opening a site with flash LOL , or compiling something).
Thankz
editing:
just now, with a "noacpi" kernel parameter , a freeze happens after close my browser...
i will try to compile a kernel without some supports (acpi) to see if i can reproduce the freeze again...after that i will try the 2.6.32 kernel. |
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