Temperatura elevata e ventola superveloce su Ubuntu 9.10 e Ubuntu 10.4
Inviato: martedì 18 maggio 2010, 11:12
Salve a tutti,
come da topic la temperatura delle mie CPU è elevatissima dopo solo 5 minuti che avvio Ubuntu (sia in 9.10desktopi_386 che in 10.4desktop_i386) arriva ai 65 gradi. Inoltra la ventola gira velocissima. Ho installato i vari pacchetti sensors per farmi un'idea su cosa stesse accadendo ma non trovo spiegazioni. Nella precedente installazione di Ubuntu 9.10, avevo trovato in giro sui forum una linea di codice da aggiungere al grub, editandolo, che mi aveva portato risultati eccellenti. Ricordo soltanto che c'entrava il sistema di gestione energetico acpi. Ora non so cosa, fare, devo lavorare a scopi universitari con Linux, ho avviato una virtual box per il momento su Windows ma devo per forza sistemare il sistema vero e proprio (scusate il gioco di parole). Credo che il problema sia proprio nel settaggio del grub con qualche parametro per l'acpi. Vi posto il mio hardware (Il mio è un HP Pavillion dv6273el)
Grazie per l'aiuto!
Guido
come da topic la temperatura delle mie CPU è elevatissima dopo solo 5 minuti che avvio Ubuntu (sia in 9.10desktopi_386 che in 10.4desktop_i386) arriva ai 65 gradi. Inoltra la ventola gira velocissima. Ho installato i vari pacchetti sensors per farmi un'idea su cosa stesse accadendo ma non trovo spiegazioni. Nella precedente installazione di Ubuntu 9.10, avevo trovato in giro sui forum una linea di codice da aggiungere al grub, editandolo, che mi aveva portato risultati eccellenti. Ricordo soltanto che c'entrava il sistema di gestione energetico acpi. Ora non so cosa, fare, devo lavorare a scopi universitari con Linux, ho avviato una virtual box per il momento su Windows ma devo per forza sistemare il sistema vero e proprio (scusate il gioco di parole). Credo che il problema sia proprio nel settaggio del grub con qualche parametro per l'acpi. Vi posto il mio hardware (Il mio è un HP Pavillion dv6273el)
Codice: Seleziona tutto
description: Computer
width: 32 bits
*-core
description: Motherboard
physical id: 0
*-memory
description: System memory
physical id: 0
size: 3023MiB
*-cpu
product: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz
vendor: Intel Corp.
physical id: 1
bus info: cpu@0
version: 6.15.13
serial: 0000-06FD-0000-0000-0000-0000
size: 2001MHz
capacity: 2001MHz
width: 64 bits
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx x86-64 constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm ida tpr_shadow vnmi flexpriority cpufreq
configuration: id=0
*-logicalcpu:0
description: Logical CPU
physical id: 0.1
width: 64 bits
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 0.2
width: 64 bits
capabilities: logical
*-pci
description: Host bridge
product: Mobile PM965/GM965/GL960 Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 0c
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: Mobile PM965/GM965/GL960 PCI Express Root Port
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 0c
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
configuration: driver=pcieport
resources: irq:24 ioport:2000(size=4096) memory:c4000000-c6ffffff ioport:d0000000(size=268435456)
*-display
description: VGA compatible controller
product: G86 [GeForce 8400M GS]
vendor: nVidia Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:16 memory:c6000000-c6ffffff memory:d0000000-dfffffff(prefetchable) memory:c4000000-c5ffffff ioport:2000(size=128)
*-usb:0
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1a
bus info: pci@0000:00:1a.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:16 ioport:1800(size=32)
*-usb:1
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #5
vendor: Intel Corporation
physical id: 1a.1
bus info: pci@0000:00:1a.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:21 ioport:1820(size=32)
*-usb:2
description: USB Controller
product: 82801H (ICH8 Family) USB2 EHCI Controller #2
vendor: Intel Corporation
physical id: 1a.7
bus info: pci@0000:00:1a.7
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:18 memory:f8404800-f8404bff
*-multimedia
description: Audio device
product: 82801H (ICH8 Family) HD Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=HDA Intel latency=0
resources: irq:22 memory:f8400000-f8403fff
*-pci:1
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
configuration: driver=pcieport
resources: irq:25 ioport:4000(size=16384) memory:f4000000-f7ffffff ioport:f0000000(size=67108864)
*-pci:2
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
configuration: driver=pcieport
resources: irq:26 ioport:8000(size=16384) memory:c0000000-c03fffff ioport:c8000000(size=67108864)
*-pci:3
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 6
vendor: Intel Corporation
physical id: 1c.5
bus info: pci@0000:00:1c.5
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
configuration: driver=pcieport
resources: irq:27 ioport:c000(size=4096) memory:f8000000-f80fffff memory:c0400000-c05fffff(prefetchable)
*-usb:3
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:23 ioport:1840(size=32)
*-usb:4
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:19 ioport:1860(size=32)
*-usb:5
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:18 ioport:1880(size=32)
*-usb:6
description: USB Controller
product: 82801H (ICH8 Family) USB2 EHCI Controller #1
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:23 memory:f8404c00-f8404fff
*-pci:4
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: f3
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
resources: memory:f8100000-f81fffff
*-firewire
description: FireWire (IEEE 1394)
product: R5C832 IEEE 1394 Controller
vendor: Ricoh Co Ltd
physical id: 9
bus info: pci@0000:07:09.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=ohci1394 latency=32 maxlatency=4 mingnt=2
resources: irq:20 memory:f8100000-f81007ff
*-generic:0
description: SD Host controller
product: R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
vendor: Ricoh Co Ltd
physical id: 9.1
bus info: pci@0000:07:09.1
version: 22
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=sdhci-pci latency=32
resources: irq:21 memory:f8100800-f81008ff
*-generic:1
description: System peripheral
product: R5C592 Memory Stick Bus Host Adapter
vendor: Ricoh Co Ltd
physical id: 9.2
bus info: pci@0000:07:09.2
version: 12
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=ricoh-mmc latency=32
resources: irq:11 memory:f8100c00-f8100cff
*-generic:2 UNCLAIMED
description: System peripheral
product: xD-Picture Card Controller
vendor: Ricoh Co Ltd
physical id: 9.3
bus info: pci@0000:07:09.3
version: 12
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: latency=32
resources: memory:f8101000-f81010ff
*-generic:3 UNCLAIMED
product: Illegal Vendor ID
vendor: Illegal Vendor ID
physical id: 9.4
bus info: pci@0000:07:09.4
version: ff
width: 32 bits
clock: 66MHz
capabilities: bus_master vga_palette cap_list
configuration: latency=255 maxlatency=255 mingnt=255
resources: memory:f8101400-f81014ff
*-isa
description: ISA bridge
product: 82801HEM (ICH8M) LPC Interface Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: latency=0
*-ide
description: IDE interface
product: 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
logical name: scsi0
version: 03
width: 32 bits
clock: 33MHz
capabilities: ide bus_master emulated
configuration: driver=ata_piix latency=0
resources: irq:19 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:18a0(size=16)
*-cdrom
description: DVD-RAM writer
product: DVDRW DVR-K17B
vendor: PIONEER
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: 1.02
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-storage
description: SATA controller
product: 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 03
width: 32 bits
clock: 66MHz
capabilities: storage bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:29 ioport:18d8(size=8) ioport:18cc(size=4) ioport:18d0(size=8) ioport:18c8(size=4) ioport:18e0(size=32) memory:f8404000-f84047ff
*-serial UNCLAIMED
description: SMBus
product: 82801H (ICH8 Family) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 03
width: 32 bits
clock: 33MHz
configuration: latency=0
resources: memory:c0600000-c06000ff ioport:1c00(size=32)
Guido