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#1 Le 17/03/2010, à 17:09
- kostia
lenteur / plantage
Bonjour à tous,
ju suis sous ubuntu 9.10.
tout se passe bien, mais régulièrement, et quelque soit les applications lancées, j'ai de gros ralentissements qui le paralysent la machine.
je ne peux plus rien lancer, ni même la console pour un top afin de voir les processus gourmand qui me font planter la machine.
applications régulièrement utilisées :
firefox 3.6
thunderbird 3
chromium
terminal ( SSH) ...
Cela se produit assez souvent et de manière inopinée donc imprévisibles...
et à part rebooter je ne peux rien faire...
si vous avez des pistes... je suis preneur.
merci à vous
DELL Latitude D430
UBUNTU 10.10
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#2 Le 18/03/2010, à 02:28
- didli
Re : lenteur / plantage
Bon alors franchement, là comme ça c'est un peu dur, mais voici une ou deux idées en vrac :
- vérifier ton syslog une fois que tu as rédemarré et après avoir eu le souci. Peut-être qu'un autre log existe qui pourrait t'aiguiller.
- j'ai eu un souci moi-même avec un processus appelé apt-check (ou qqchose comme ça), qui me faisait du 100% CPU. Le processus causait ceci à cause d'une mauvaise gestion de mon sources.list et du gestionnaire de paquets.
- flash ?
- un périphérique USB récalacitrant ?
Bonne chance !
Plan B : réessayer le Plan A jusqu'à ce qu'il fonctionne.
http://www.mediaklan.com/
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#3 Le 18/03/2010, à 02:33
- Luthkgi
Re : lenteur / plantage
Salut Kostla,
peut être passer en Lubuntu http://doc.ubuntu-fr.org/lubuntu
ce serait utile d'avoir les caractéristiques de ta machine je pense.
sudo lshwDernière modification par Luthkgi (Le 18/03/2010, à 02:37)
"l'état est notre serviteur et nous n'avons pas à en être les esclaves"
Albert Einstein
wiki auto hebergement
initiation xhtml
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#4 Le 18/03/2010, à 11:35
- kostia
Re : lenteur / plantage
voici le resultat de lshw
je vais tenter de fouiller un peu.
description: Portable Computer
product: Latitude D430
vendor: Dell Inc.
serial: 8TTW33J
width: 32 bits
capabilities: smbios-2.4 dmi-2.4
configuration: boot=normal chassis=portable uuid=44454C4C-5400-1054-8057-B8C04F33334A
*-core
description: Motherboard
product: 0XW631
vendor: Dell Inc.
physical id: 0
serial: .8TTW33J.CN1296178O2282.
*-firmware
description: BIOS
vendor: Dell Inc.
physical id: 0
version: A00 (05/21/2007)
size: 64KiB
capacity: 512KiB
capabilities: isa pci pcmcia pnp upgrade shadowing cdboot bootselect int13floppy720 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp smartbattery biosbootspecification netboot
*-cpu
description: CPU
product: Intel(R) Core(TM)2 CPU U7600 @ 1.20GHz
vendor: Intel Corp.
physical id: 400
bus info: cpu@0
version: 6.15.2
serial: 0000-06F2-0000-0000-0000-0000
slot: Microprocessor
size: 1200MHz
capacity: 1200MHz
width: 64 bits
clock: 133MHz
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 pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow cpufreq
configuration: id=0
*-cache:0
description: L1 cache
physical id: 700
size: 32KiB
capacity: 32KiB
capabilities: internal write-back data
*-cache:1
description: L2 cache
physical id: 701
size: 2MiB
capacity: 2MiB
clock: 66MHz (15.0ns)
capabilities: pipeline-burst internal varies unified
*-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
*-memory
description: System Memory
physical id: 1000
slot: System board or motherboard
size: 2GiB
*-bank:0
description: Chip DDR Synchronous 533 MHz (1.9 ns)
physical id: 0
slot: System Board Memory
size: 1GiB
width: 64 bits
clock: 533MHz (1.9ns)
*-bank:1
description: DIMM DDR Synchronous 667 MHz (1.5 ns)
product: HYMP512S64BP8-Y5
vendor: AD00000000000000
physical id: 1
serial: 00002139
slot: DIMM_B
size: 1GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-pci
description: Host bridge
product: Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 03
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel
resources: irq:0
*-display:0
description: VGA compatible controller
product: Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: msi pm bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:16 memory:eff00000-eff7ffff ioport:eff8(size=8) memory:d0000000-dfffffff(prefetchable) memory:efec0000-efefffff
*-display:1 UNCLAIMED
description: Display controller
product: Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2.1
bus info: pci@0000:00:02.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: latency=0
resources: memory:eff80000-efffffff
*-multimedia
description: Audio device
product: 82801G (ICH7 Family) High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=HDA Intel latency=0
resources: irq:21 memory:efebc000-efebffff
*-pci:0
description: PCI bridge
product: 82801G (ICH7 Family) PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm bus_master cap_list
configuration: driver=pcieport-driver
resources: irq:24
*-pci:1
description: PCI bridge
product: 82801G (ICH7 Family) PCI Express Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm bus_master cap_list
configuration: driver=pcieport-driver
resources: irq:25 memory:efd00000-efdfffff
*-network
description: Wireless interface
product: PRO/Wireless 4965 AG or AGN [Kedron] Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:0c:00.0
logical name: wmaster0
version: 61
serial: 00:1f:3b:81:e2:09
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=iwlagn ip=192.168.1.27 latency=0 multicast=yes wireless=IEEE 802.11abgn
resources: irq:27 memory:efdfe000-efdfffff
*-pci:2
description: PCI bridge
product: 82801G (ICH7 Family) PCI Express Port 3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm bus_master cap_list
configuration: driver=pcieport-driver
resources: irq:26 memory:efc00000-efcfffff
*-network
description: Ethernet interface
product: NetXtreme BCM5752 Gigabit Ethernet PCI Express
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:09:00.0
logical name: eth0
version: 02
serial: 00:1c:23:0f:89:b8
size: 100MB/s
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.99 duplex=full firmware=5752-v3.27a ip=192.168.1.16 latency=0 link=yes multicast=yes port=twisted pair speed=100MB/s
resources: irq:28 memory:efcf0000-efcfffff
*-usb:0
description: USB Controller
product: 82801G (ICH7 Family) USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:20 ioport:bf80(size=32)
*-usb:1
description: USB Controller
product: 82801G (ICH7 Family) USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 01
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:21 ioport:bf60(size=32)
*-usb:2
description: USB Controller
product: 82801G (ICH7 Family) USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 01
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:22 ioport:bf40(size=32)
*-usb:3
description: USB Controller
product: 82801G (ICH7 Family) USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1d.3
bus info: pci@0000:00:1d.3
version: 01
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:23 ioport:bf20(size=32)
*-usb:4
description: USB Controller
product: 82801G (ICH7 Family) USB2 EHCI Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm debug bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:20 memory:ffa80000-ffa803ff
*-pci:3
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: e1
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
resources: ioport:2000(size=4096) memory:efb00000-efbfffff memory:80000000-83ffffff(prefetchable)
*-pcmcia
description: CardBus bridge
product: RL5c476 II
vendor: Ricoh Co Ltd
physical id: 1
bus info: pci@0000:02:01.0
version: b4
width: 64 bits
clock: 33MHz
capabilities: pcmcia bus_master cap_list
configuration: driver=yenta_cardbus latency=176 maxlatency=5 mingnt=128
resources: iomemory:b00603020-b0060301f irq:19 memory:efb00000-efb00fff ioport:2000(size=256) ioport:2400(size=256) memory:80000000-83ffffff(prefetchable) memory:84000000-87ffffff
*-firewire
description: FireWire (IEEE 1394)
product: R5C552 IEEE 1394 Controller
vendor: Ricoh Co Ltd
physical id: 1.1
bus info: pci@0000:02:01.1
version: 09
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=ohci1394 latency=64 maxlatency=4 mingnt=2
resources: irq:17 memory:efbff800-efbfffff
*-generic
description: SD Host controller
product: R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
vendor: Ricoh Co Ltd
physical id: 1.2
bus info: pci@0000:02:01.2
version: 18
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=sdhci-pci latency=64
resources: irq:18 memory:efbff700-efbff7ff
*-isa
description: ISA bridge
product: 82801GBM (ICH7-M) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: latency=0
*-ide
description: IDE interface
product: 82801G (ICH7 Family) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
logical name: scsi0
version: 01
width: 32 bits
clock: 33MHz
capabilities: ide bus_master emulated
configuration: driver=ata_piix latency=0
resources: irq:16 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:bfa0(size=16)
*-disk
description: ATA Disk
product: TOSHIBA MK8009GA
vendor: Toshiba
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: BS01
serial: 8718W703W
size: 74GiB (80GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=58000000
*-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: a5aa96be-4736-4a67-8426-74503484a07d
size: 71GiB
capacity: 71GiB
capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
configuration: created=2009-11-09 14:05:34 filesystem=ext4 lastmountpoint=/ ���>������a����Q�I^�@�����@�������>�����Q���Q��`���>�����%� modified=2010-03-16 10:51:35 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,barrier=1,data=ordered mounted=2010-03-18 09:17:27 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 3153MiB
capacity: 3153MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 3153MiB
capabilities: nofs
*-serial UNCLAIMED
description: SMBus
product: 82801G (ICH7 Family) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 01
width: 32 bits
clock: 33MHz
configuration: latency=0
resources: ioport:10c0(size=32)
*-scsi
physical id: 1
bus info: usb@1:6
logical name: scsi2
capabilities: emulated scsi-host
configuration: driver=usb-storage
*-cdrom
description: DVD-RAM writer
product: DVD+-RW TS-L632H
vendor: TSSTcorp
physical id: 0.0.0
bus info: scsi@2:0.0.0
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: D400
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: status=open
*-battery
product: DELL KG04674
vendor: Samsung SDI
physical id: 1
slot: Sys. Battery Bay
capacity: 64000mWh
configuration: voltage=11.1V
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: vboxnet0
serial: 0a:00:27:00:00:00
capabilities: ethernet physical
configuration: broadcast=yes multicast=yesDELL Latitude D430
UBUNTU 10.10
Hors ligne
#5 Le 21/03/2010, à 03:29
- Luthkgi
Re : lenteur / plantage
salut Kostla, tu t'en sors?
je pense effectivement que tu y gagnerais en changeant d'environnement.
Mais peut être que c'est pas du tout ça, car même sous Xubuntu http://forum.ubuntu-fr.org/viewtopic.php?id=191231
c'est peut être Xorg qui fail, dans ce cas trouver un moyen de réduire les dépendances peut être.
"l'état est notre serviteur et nous n'avons pas à en être les esclaves"
Albert Einstein
wiki auto hebergement
initiation xhtml
Hors ligne
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