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i'm sorry. i think it is cpu problem because the cooling fun is always running.. before it was always low...
the pc is
compaq mini 311.
lshw
Code:compaq-mini-311 description: Notebook version: 0391100000201C00000320000 width: 32 bits capabilities: smbios-2.6 dmi-2.6 configuration: boot=normal chassis=notebook family=103C_5335KV sku=VT400EA#ABZ uuid=434E4639-3339-364D-5130-00269E505CF3 *-core description: Motherboard product: 3651 vendor: Quanta physical id: 0 version: 49.14 serial: CNF9396MQ0 slot: Base Board Chassis Location *-firmware description: BIOS vendor: Hewlett-Packard physical id: 0 version: F.02 date: 08/04/2009 size: 1MiB capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb *-memory description: System Memory physical id: d slot: System board or motherboard size: 3GiB capacity: 3GiB *-bank:0 description: DIMM DDR3 Synchronous 1066 MHz (0,9 ns) product: M471B2873EH1-C7 vendor: Samsung physical id: 0 serial: 0x00000000 slot: Bottom - Slot 1 (top) size: 1GiB width: 64 bits clock: 1066MHz (0.9ns) *-bank:1 description: DIMM DDR3 Synchronous 1066 MHz (0,9 ns) product: 16JSF25664HZ-1G1F1 vendor: Micron Technology physical id: 1 serial: 0xDE3CF8E4 slot: J3MY size: 2GiB width: 64 bits clock: 1066MHz (0.9ns) *-cpu description: CPU product: Intel(R) Atom(TM) CPU N270 @ 1.60GHz vendor: Intel Corp. physical id: 16 bus info: cpu@0 version: 6.12.2 serial: 0001-06C2-0000-0000-0000-0000 slot: CPU size: 800MHz capacity: 1600MHz width: 32 bits clock: 533MHz capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 xtpr pdcm movbe lahf_lm cpufreq configuration: cores=1 enabledcores=1 id=0 threads=2 *-cache:0 description: L2 cache physical id: 17 slot: Unknown size: 512KiB capacity: 512KiB capabilities: synchronous internal write-back unified *-cache:1 description: L1 cache physical id: 18 slot: Unknown size: 32KiB capacity: 32KiB capabilities: synchronous internal write-back instruction *-logicalcpu:0 description: Logical CPU physical id: 0.1 width: 32 bits capabilities: logical *-logicalcpu:1 description: Logical CPU physical id: 0.2 width: 32 bits capabilities: logical *-pci description: Host bridge product: MCP79 Host Bridge vendor: nVidia Corporation physical id: 100 bus info: pci@0000:00:00.0 version: b1 width: 32 bits clock: 66MHz *-memory:0 UNCLAIMED description: RAM memory product: MCP79 Memory Controller vendor: nVidia Corporation physical id: 0.1 bus info: pci@0000:00:00.1 version: b1 width: 32 bits clock: 66MHz (15.2ns) capabilities: bus_master configuration: latency=0 *-isa description: ISA bridge product: MCP79 LPC Bridge vendor: nVidia Corporation physical id: 3 bus info: pci@0000:00:03.0 version: b3 width: 32 bits clock: 66MHz capabilities: isa bus_master configuration: latency=0 *-memory:1 UNCLAIMED description: RAM memory product: MCP79 Memory Controller vendor: nVidia Corporation physical id: 3.1 bus info: pci@0000:00:03.1 version: b1 width: 32 bits clock: 66MHz (15.2ns) configuration: latency=0 *-serial description: SMBus product: MCP79 SMBus vendor: nVidia Corporation physical id: 3.2 bus info: pci@0000:00:03.2 version: b1 width: 32 bits clock: 66MHz capabilities: pm cap_list configuration: driver=nForce2_smbus latency=0 resources: irq:11 ioport:3080(size=64) ioport:3040(size=64) ioport:3000(size=64) *-memory:2 UNCLAIMED description: RAM memory product: MCP79 Memory Controller vendor: nVidia Corporation physical id: 3.3 bus info: pci@0000:00:03.3 version: b1 width: 32 bits clock: 66MHz (15.2ns) configuration: latency=0 *-processor UNCLAIMED description: Co-processor product: MCP79 Co-processor vendor: nVidia Corporation physical id: 3.5 bus info: pci@0000:00:03.5 version: b1 width: 32 bits clock: 66MHz capabilities: bus_master configuration: latency=0 maxlatency=1 mingnt=3 resources: memory:feb80000-febfffff *-usb:0 description: USB Controller product: MCP79 OHCI USB 1.1 Controller vendor: nVidia Corporation physical id: 4 bus info: pci@0000:00:04.0 version: b1 width: 32 bits clock: 66MHz capabilities: pm ohci bus_master cap_list configuration: driver=ohci_hcd latency=0 maxlatency=1 mingnt=3 resources: irq:21 memory:d3108000-d3108fff *-usb:1 description: USB Controller product: MCP79 EHCI USB 2.0 Controller vendor: nVidia Corporation physical id: 4.1 bus info: pci@0000:00:04.1 version: b1 width: 32 bits clock: 66MHz capabilities: debug pm ehci bus_master cap_list configuration: driver=ehci_hcd latency=0 maxlatency=1 mingnt=3 resources: irq:23 memory:d3109200-d31092ff *-usb:2 description: USB Controller product: MCP79 OHCI USB 1.1 Controller vendor: nVidia Corporation physical id: 6 bus info: pci@0000:00:06.0 version: b1 width: 32 bits clock: 66MHz capabilities: pm ohci bus_master cap_list configuration: driver=ohci_hcd latency=0 maxlatency=1 mingnt=3 resources: irq:20 memory:d3107000-d3107fff *-usb:3 description: USB Controller product: MCP79 EHCI USB 2.0 Controller vendor: nVidia Corporation physical id: 6.1 bus info: pci@0000:00:06.1 version: b1 width: 32 bits clock: 66MHz capabilities: debug pm ehci bus_master cap_list configuration: driver=ehci_hcd latency=0 maxlatency=1 mingnt=3 resources: irq:22 memory:d3109100-d31091ff *-multimedia description: Audio device product: MCP79 High Definition Audio vendor: nVidia Corporation physical id: 8 bus info: pci@0000:00:08.0 version: b1 width: 32 bits clock: 66MHz capabilities: pm bus_master cap_list configuration: driver=HDA Intel latency=0 maxlatency=5 mingnt=2 resources: irq:20 memory:d3100000-d3103fff *-pci:0 description: PCI bridge product: MCP79 PCI Bridge vendor: nVidia Corporation physical id: 9 bus info: pci@0000:00:09.0 version: b1 width: 32 bits clock: 66MHz capabilities: pci subtractive_decode bus_master cap_list *-network description: Ethernet interface product: MCP79 Ethernet vendor: nVidia Corporation physical id: a bus info: pci@0000:00:0a.0 logical name: eth0 version: b1 serial: 00:26:9e:50:5c:f3 capacity: 100Mbit/s width: 32 bits clock: 66MHz capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 latency=0 link=no maxlatency=20 mingnt=1 multicast=yes port=MII resources: irq:22 memory:d3106000-d3106fff ioport:30e0(size=8) memory:d3109000-d31090ff memory:d3109300-d310930f *-storage description: SATA controller product: MCP79 AHCI Controller vendor: nVidia Corporation physical id: b bus info: pci@0000:00:0b.0 logical name: scsi0 version: b1 width: 32 bits clock: 66MHz capabilities: storage pm msi ahci_1.0 bus_master cap_list emulated configuration: driver=ahci latency=0 maxlatency=1 mingnt=3 resources: irq:40 ioport:30d8(size=8) ioport:30ec(size=4) ioport:30d0(size=8) ioport:30e8(size=4) ioport:30c0(size=16) memory:d3104000-d3105fff *-disk description: ATA Disk product: ST9320325AS vendor: Seagate physical id: 0.0.0 bus info: scsi@0:0.0.0 logical name: /dev/sda version: 0005 serial: 5VD1VC94 size: 298GiB (320GB) capabilities: partitioned partitioned:dos configuration: ansiversion=5 signature=0006e686 *-volume:0 description: EXT4 volume vendor: Linux physical id: 1 bus info: scsi@0:0.0.0,1 logical name: /dev/sda1 logical name: / version: 1.0 serial: fa1311a1-925a-4a8a-a760-30cb1a2fa5b8 size: 295GiB capacity: 295GiB capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized configuration: created=2012-03-07 11:44:35 filesystem=ext4 lastmountpoint=/ modified=2012-03-16 09:25:04 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,user_xattr,acl,commit=600,barrier=1,data=ordered mounted=2012-03-20 09:38:31 state=mounted *-volume:1 description: Extended partition physical id: 2 bus info: scsi@0:0.0.0,2 logical name: /dev/sda2 size: 2813MiB capacity: 2813MiB capabilities: primary extended partitioned partitioned:extended *-logicalvolume description: Linux swap / Solaris partition physical id: 5 logical name: /dev/sda5 capacity: 2813MiB capabilities: nofs *-pci:1 description: PCI bridge product: MCP79 PCI Express Bridge vendor: nVidia Corporation physical id: 10 bus info: pci@0000:00:10.0 version: b1 width: 32 bits clock: 33MHz capabilities: pci pm msi normal_decode bus_master cap_list resources: ioport:2000(size=4096) memory:d2000000-d2ffffff ioport:c0000000(size=301989888) *-display description: VGA compatible controller product: ION VGA [GeForce 9400M] vendor: nVidia Corporation physical id: 0 bus info: pci@0000:02:00.0 version: b1 width: 64 bits clock: 33MHz capabilities: pm msi vga_controller bus_master cap_list rom configuration: driver=nouveau latency=0 resources: irq:21 memory:d2000000-d2ffffff memory:c0000000-cfffffff memory:d0000000-d1ffffff ioport:2000(size=128) *-pci:2 description: PCI bridge product: MCP79 PCI Express Bridge vendor: nVidia Corporation physical id: 15 bus info: pci@0000:00:15.0 version: b1 width: 32 bits clock: 33MHz capabilities: pci pm msi pciexpress normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:16 memory:d3000000-d30fffff *-network description: Wireless interface product: BCM4312 802.11b/g LP-PHY vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:03:00.0 logical name: eth1 version: 01 serial: 0c:60:76:55:c2:68 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=wl0 driverversion=5.100.82.38 latency=0 multicast=yes wireless=IEEE 802.11bg resources: irq:16 memory:d3000000-d3003fff *-pci:3 description: PCI bridge product: MCP79 PCI Express Bridge vendor: nVidia Corporation physical id: 16 bus info: pci@0000:00:16.0 version: b1 width: 32 bits clock: 33MHz capabilities: pci pm msi pciexpress normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:16 *-scsi physical id: 1 bus info: usb@2:1 logical name: scsi13 logical name: scsi14 capabilities: emulated scsi-host configuration: driver=usb-storage *-cdrom description: SCSI CD-ROM product: Mass Storage vendor: HUAWEI physical id: 0 bus info: scsi@13:0.0.0 logical name: /dev/cdrom logical name: /dev/scd0 logical name: /dev/sr0 version: 2.31 capabilities: removable audio configuration: ansiversion=2 status=ready *-medium physical id: 0 logical name: /dev/cdrom capabilities: partitioned partitioned:mac *-volume:0 UNCLAIMED description: Apple partition map physical id: 1 capacity: 1KiB *-volume:1 UNCLAIMED description: Apple HFS physical id: 2 version: 4 serial: 00000000-0000-0000-0000-000000000800 size: 29MiB capacity: 29MiB capabilities: hfsplus initialized configuration: checked=2010-04-08 14:28:20 created=2010-04-08 12:28:20 filesystem=hfsplus lastmountedby=LSDf modified=2010-04-08 14:28:21 state=unclean *-disk description: SCSI Disk physical id: 1 bus info: scsi@14:0.0.0 logical name: /dev/sdb *-battery product: PT06055 vendor: SMP-LG26B3 physical id: 1 version: 0 serial: 0 slot: Primary capacity: 5100mWh configuration: voltage=10,8V *-network DISABLED description: Ethernet interface physical id: 2 logical name: wwan0 serial: 02:50:f3:00:00:00 capabilities: ethernet physical configuration: broadcast=yes driver=cdc_ether driverversion=22-Aug-2005 firmware=Mobile Broadband Network Device link=no multicast=yes
Code:utente@compaq-mini-311:~$ sudo ispci -v [sudo] password for utente: sudo: ispci: command not found utente@compaq-mini-311:~$ sudo modinfo i915 filename: /lib/modules/3.0.0-16-generic/kernel/drivers/gpu/drm/i915/i915.ko license: GPL and additional rights description: Intel Graphics author: Tungsten Graphics, Inc. license: GPL and additional rights srcversion: 42E662E7B8968DC329F73B7 alias: pci:v00008086d0000015Asv*sd*bc03sc*i* alias: pci:v00008086d00000162sv*sd*bc03sc*i* alias: pci:v00008086d00000152sv*sd*bc03sc*i* alias: pci:v00008086d00000166sv*sd*bc03sc*i* alias: pci:v00008086d00000156sv*sd*bc03sc*i* alias: pci:v00008086d0000010Asv*sd*bc03sc*i* alias: pci:v00008086d00000126sv*sd*bc03sc*i* alias: pci:v00008086d00000116sv*sd*bc03sc*i* alias: pci:v00008086d00000106sv*sd*bc03sc*i* alias: pci:v00008086d00000122sv*sd*bc03sc*i* alias: pci:v00008086d00000112sv*sd*bc03sc*i* alias: pci:v00008086d00000102sv*sd*bc03sc*i* alias: pci:v00008086d00000046sv*sd*bc03sc*i* alias: pci:v00008086d00000042sv*sd*bc03sc*i* alias: pci:v00008086d0000A011sv*sd*bc03sc*i* alias: pci:v00008086d0000A001sv*sd*bc03sc*i* alias: pci:v00008086d00002E92sv*sd*bc03sc*i* alias: pci:v00008086d00002E42sv*sd*bc03sc*i* alias: pci:v00008086d00002E32sv*sd*bc03sc*i* alias: pci:v00008086d00002E22sv*sd*bc03sc*i* alias: pci:v00008086d00002E12sv*sd*bc03sc*i* alias: pci:v00008086d00002E02sv*sd*bc03sc*i* alias: pci:v00008086d00002A42sv*sd*bc03sc*i* alias: pci:v00008086d00002A12sv*sd*bc03sc*i* alias: pci:v00008086d00002A02sv*sd*bc03sc*i* alias: pci:v00008086d000029D2sv*sd*bc03sc*i* alias: pci:v00008086d000029C2sv*sd*bc03sc*i* alias: pci:v00008086d000029B2sv*sd*bc03sc*i* alias: pci:v00008086d000029A2sv*sd*bc03sc*i* alias: pci:v00008086d00002992sv*sd*bc03sc*i* alias: pci:v00008086d00002982sv*sd*bc03sc*i* alias: pci:v00008086d00002972sv*sd*bc03sc*i* alias: pci:v00008086d000027AEsv*sd*bc03sc*i* alias: pci:v00008086d000027A2sv*sd*bc03sc*i* alias: pci:v00008086d00002772sv*sd*bc03sc*i* alias: pci:v00008086d00002592sv*sd*bc03sc*i* alias: pci:v00008086d0000258Asv*sd*bc03sc*i* alias: pci:v00008086d00002582sv*sd*bc03sc*i* alias: pci:v00008086d00002572sv*sd*bc03sc*i* alias: pci:v00008086d0000358Esv*sd*bc03sc*i* alias: pci:v00008086d00003582sv*sd*bc03sc*i* alias: pci:v00008086d00002562sv*sd*bc03sc*i* alias: pci:v00008086d00003577sv*sd*bc03sc*i* depends: drm,drm_kms_helper,video,i2c-algo-bit vermagic: 3.0.0-16-generic SMP mod_unload modversions 686 parm: modeset:int parm: fbpercrtc:int parm: panel_ignore_lid:int parm: powersave:int parm: semaphores:int parm: i915_enable_rc6:int parm: i915_enable_fbc:int parm: lvds_downclock:int parm: lvds_use_ssc:Use Spread Spectrum Clock with panels [LVDS/eDP] (default: auto from VBT) (int) parm: vbt_sdvo_panel_type:int parm: reset:bool utente@compaq-mini-311:~$
strange it does not say the defaults like mine. I wonder why would ubuntu like to change this?Code:vermagic: 3.0.0-16-generic SMP mod_unload modversions 686 parm: modeset:int parm: fbpercrtc:int parm: panel_ignore_lid:int parm: powersave:int parm: semaphores:in t parm: i915_enable_rc6:int parm: i915_enable_fbc:int parm: lvds_downclock:int parm: lvds_use_ssc:Use Spread Spectrum Clock with panels [LVDS/eDP] (default: auto from VBT) (int) parm: vbt_sdvo_panel_type:int parm: reset:bool
i am all out of ideasCode:vermagic: 3.2.0-2-amd64 SMP mod_unload modversions parm: modeset:Use kernel modesetting [KMS] (0=DRM_I915_KMS from .config, 1=on, -1=force vga console preference [default]) (int) parm: fbpercrtc:int parm: panel_ignore_lid:Override lid status (0=autodetect [default], 1=lid open, -1=lid closed) (int) parm: powersave:Enable powersavings, fbc, downclocking, etc. (default: true) (int) parm: semaphores:Use semaphores for inter-ring sync (default: -1 (use per-chip defaults)) (int) parm: i915_enable_rc6:Enable power-saving render C-state 6 (default: -1 (use per-chip default) (int) parm: i915_enable_fbc:Enable frame buffer compression for power savings (default: -1 (use per-chip default)) (int) parm: lvds_downclock:Use panel (LVDS/eDP) downclocking for power savings (default: false) (int) parm: lvds_use_ssc:Use Spread Spectrum Clock with panels [LVDS/eDP] (default: auto from VBT) (int) parm: vbt_sdvo_panel_type:Override selection of SDVO panel mode in the VBT (default: auto) (int) parm: reset:Attempt GPU resets (default: true) (bool) parm: enable_hangcheck:Periodically check GPU activity for detecting hangs. WARNING: Disabling this can cause system wide hangs. (default: true) (bool)
http://danielj.se/2011/11/16/how-to-...-ubuntu-11-10/ this might help you but i cannot tell if it your gpu that eating you power
install powertop it might give you a power idea
to runCode:sudo apt-get install powertop
q to quitCode:sudo powertop
ignore this post ii guess
Last edited by idoitprone; March 20th, 2012 at 10:11 AM.
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sorry, first command was wrong
Code:utente@compaq-mini-311:~$ sudo lspci 00:00.0 Host bridge: nVidia Corporation MCP79 Host Bridge (rev b1) 00:00.1 RAM memory: nVidia Corporation MCP79 Memory Controller (rev b1) 00:03.0 ISA bridge: nVidia Corporation MCP79 LPC Bridge (rev b3) 00:03.1 RAM memory: nVidia Corporation MCP79 Memory Controller (rev b1) 00:03.2 SMBus: nVidia Corporation MCP79 SMBus (rev b1) 00:03.3 RAM memory: nVidia Corporation MCP79 Memory Controller (rev b1) 00:03.5 Co-processor: nVidia Corporation MCP79 Co-processor (rev b1) 00:04.0 USB Controller: nVidia Corporation MCP79 OHCI USB 1.1 Controller (rev b1) 00:04.1 USB Controller: nVidia Corporation MCP79 EHCI USB 2.0 Controller (rev b1) 00:06.0 USB Controller: nVidia Corporation MCP79 OHCI USB 1.1 Controller (rev b1) 00:06.1 USB Controller: nVidia Corporation MCP79 EHCI USB 2.0 Controller (rev b1) 00:08.0 Audio device: nVidia Corporation MCP79 High Definition Audio (rev b1) 00:09.0 PCI bridge: nVidia Corporation MCP79 PCI Bridge (rev b1) 00:0a.0 Ethernet controller: nVidia Corporation MCP79 Ethernet (rev b1) 00:0b.0 SATA controller: nVidia Corporation MCP79 AHCI Controller (rev b1) 00:10.0 PCI bridge: nVidia Corporation MCP79 PCI Express Bridge (rev b1) 00:15.0 PCI bridge: nVidia Corporation MCP79 PCI Express Bridge (rev b1) 00:16.0 PCI bridge: nVidia Corporation MCP79 PCI Express Bridge (rev b1) 02:00.0 VGA compatible controller: nVidia Corporation ION VGA [GeForce 9400M] (rev b1) 03:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)
Last edited by idoitprone; March 20th, 2012 at 10:11 AM.
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seems that i'm using only cpu1....
an operating system aways doing work, but you said that it is using 1 percent of the total power which means it cannot be your cpu that draining your power making your computer hot. Well on my computer, this is usually not a problem. and I was using a de like kde4
In this case I have to suspect the nvidia gpu.
http://www.nvidia.com/object/linux-d...20-driver.html
https://help.ubuntu.com/community/Bi...erHowto/Nvidia
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