Ubuntu 12.04, почему так тормозит?
Я установил только Ubuntu 12.04 на старый ноутбук Dell Inspiron 9400, и он работал отлично ... около месяца. Теперь он, кажется, пробивается сквозь основные задачи. Это может быть старый ноутбук, но я мог бы без проблем использовать около 5 вкладок браузера, независимо от того, какой браузер я использовал. Просто кажется, что он довольно часто замерзает. Когда я закрываю все, кажется, что нет большой активности (только системный монитор открыт, но все нормально). Я попробовал команду free -m, и это то, что она выводит
total used free shared buffers cached
Mem: 1001 745 255 0 24 366
-/+ buffers/cache: 355 646
Swap: 1020 1 1019
Есть идеи, почему она так сильно тормозит и что нужно делать, кроме попытки новой установки?
- Обновление - список оборудования
description: Portable Computer
product: MP061 ()
vendor: Winbond Electronics
serial: 5T78L2J
width: 32 bits
configuration: boot=normal chassis=portable uuid=44454C4C-5400-1037-8038-B5C04F4C324A *-core
description: Motherboard
product: 0YD479
vendor: Winbond Electronics
physical id: 0
serial: .5T78L2J.CN129616AD3842.
*-firmware
description: BIOS
vendor: Winbond Electronics
physical id: 0
version: A04
date: 09/29/2006
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 T5600 @ 1.83GHz
vendor: Intel Corp.
physical id: 400
bus info: cpu@0
version: 6.15.6
serial: 0000-06F6-0000-0000-0000-0000
slot: Microprocessor
size: 1333MHz
capacity: 2130MHz
width: 64 bits
clock: 166MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm dtherm tpr_shadow cpufreq
configuration: cores=2 enabledcores=2 id=0 threads=2
*-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: 1GiB
*-bank:0
description: DIMM DDR Synchronous 533 MHz (1.9 ns)
product: NT512T64UH8B0FN-37
vendor: Nanya Technology
physical id: 0
serial: 96223A31
slot: DIMM_A
size: 512MiB
width: 64 bits
clock: 533MHz (1.9ns)
*-bank:1
description: DIMM DDR Synchronous 533 MHz (1.9 ns)
product: NT512T64UH8B0FN-37
vendor: Nanya Technology
physical id: 1
serial: 1DE87810
slot: DIMM_B
size: 512MiB
width: 64 bits
clock: 533MHz (1.9ns)
*-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
*-pci:0
description: PCI bridge
product: Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:40 ioport:e000(size=4096) memory:efd00000-efefffff ioport:d0000000(size=268435456)
*-display
description: VGA compatible controller
product: RV515/M54 [Mobility Radeon X1400]
vendor: Hynix Semiconductor (Hyundai Electronics)
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress vga_controller bus_master cap_list rom
configuration: driver=radeon latency=0
resources: irq:16 memory:d0000000-dfffffff ioport:ee00(size=256) memory:efdf0000-efdfffff memory:efe00000-efe1ffff
*-multimedia
description: Audio device
product: NM10/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=snd_hda_intel latency=0
resources: irq:44 memory:efffc000-efffffff
*-pci:1
description: PCI bridge
product: NM10/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 normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:41 ioport:2000(size=4096) memory:40000000-401fffff ioport:40200000(size=2097152)
*-pci:2
description: PCI bridge
product: NM10/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 normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:42 ioport:3000(size=4096) memory:efc00000-efcfffff ioport:40400000(size=2097152)
*-network
description: Wireless interface
product: PRO/Wireless 3945ABG [Golan] Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:0c:00.0
logical name: wlan0
version: 02
serial: 00:18:de:a5:73:66
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 driverversion=3.8.0-36-generic firmware=15.32.2.9 ip=192.168.192.40 latency=0 link=yes multicast=yes wireless=IEEE 802.11abg
resources: irq:45 memory:efcff000-efcfffff
*-pci:3
description: PCI bridge
product: NM10/ICH7 Family PCI Express Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:43 ioport:d000(size=4096) memory:efa00000-efbfffff ioport:e0000000(size=2097152)
*-usb:0
description: USB controller
product: NM10/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: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:20 ioport:bf80(size=32)
*-usb:1
description: USB controller
product: NM10/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: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:21 ioport:bf60(size=32)
*-usb:2
description: USB controller
product: NM10/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: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:22 ioport:bf40(size=32)
*-usb:3
description: USB controller
product: NM10/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: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:23 ioport:bf20(size=32)
*-usb:4
description: USB controller
product: NM10/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 ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:20 memory:ffa80000-ffa803ff
*-pci:4
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 subtractive_decode bus_master cap_list
resources: memory:ef900000-ef9fffff
*-network
description: Ethernet interface
product: BCM4401-B0 100Base-TX
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 02
serial: 00:15:c5:55:78:a8
size: 10Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=b44 driverversion=2.0 duplex=half latency=64 link=no multicast=yes port=twisted pair speed=10Mbit/s
resources: irq:17 memory:ef9fe000-ef9fffff
*-firewire
description: FireWire (IEEE 1394)
product: R5C832 IEEE 1394 Controller
vendor: Ricoh Co Ltd
physical id: 1
bus info: pci@0000:03:01.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm ohci bus_master cap_list
configuration: driver=firewire_ohci latency=64 maxlatency=4 mingnt=2
resources: irq:19 memory:ef9fd800-ef9fdfff
*-generic:0
description: SD Host controller
product: R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
vendor: Ricoh Co Ltd
physical id: 1.1
bus info: pci@0000:03:01.1
version: 19
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=sdhci-pci latency=64
resources: irq:18 memory:ef9fd500-ef9fd5ff
*-generic:1
description: System peripheral
product: R5C592 Memory Stick Bus Host Adapter
vendor: Ricoh Co Ltd
physical id: 1.2
bus info: pci@0000:03:01.2
version: 0a
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: driver=r592 latency=0
resources: irq:18 memory:ef9fd600-ef9fd6ff
*-generic:2
description: System peripheral
product: xD-Picture Card Controller
vendor: Ricoh Co Ltd
physical id: 1.3
bus info: pci@0000:03:01.3
version: 05
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: driver=r852 latency=0
resources: irq:18 memory:ef9fd700-ef9fd7ff
*-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: driver=lpc_ich latency=0
resources: irq:0
*-ide
description: IDE interface
product: 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode]
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 01
width: 32 bits
clock: 66MHz
capabilities: ide pm bus_master cap_list
configuration: driver=ata_piix latency=0
resources: irq:17 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:bfa0(size=16)
*-serial UNCLAIMED
description: SMBus
product: NM10/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:0
physical id: 1
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: TOSHIBA MK1234GS
vendor: Toshiba
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: AH00
serial: X6LTT9P8T
size: 111GiB (120GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=0002ef81
*-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: 0714fe2d-ac7a-4346-9215-28a3f34d140d
size: 29GiB
capacity: 29GiB
capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
configuration: created=2013-11-10 22:07:53 filesystem=ext4 lastmountpoint=/ modified=2013-11-22 14:36:32 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2014-02-28 17:41:20 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 1021MiB
capacity: 1021MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 1021MiB
capabilities: nofs
*-volume:2
description: Windows NTFS volume
physical id: 3
bus info: scsi@0:0.0.0,3
logical name: /dev/sda3
version: 3.1
serial: 09b8-b67c
size: 81GiB
capacity: 81GiB
capabilities: primary ntfs initialized
configuration: clustersize=4096 created=2013-11-19 18:09:11 filesystem=ntfs state=clean
*-scsi:1
physical id: 2
logical name: scsi1
capabilities: emulated
*-cdrom
description: DVD writer
product: DVD+-RW ND-6650A
vendor: _NEC
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/sr0
version: 102C
serial: [
capabilities: removable audio cd-r cd-rw dvd dvd-r
configuration: ansiversion=5 status=nodisc *-battery
product: DELL 00
vendor: GW�
physical id: 1
slot: Sys. Battery Bay
capacity: 66000mWh
configuration: voltage=11.1V
2
задан Nooby
14.05.2020, 08:36
Ссылка
1 ответ
Кажется, что у Вас нет достаточной подкачки или памяти для приложений для выполнения правильно, это, надо надеяться, может быть улучшено путем увеличения размера области подкачки.
Там варьируется мнение о том, каков размер подкачки должен быть, но здесь один от документы Fedora 64 битов (не может найти Ubuntu каждым... было один, я действительно находил его давным-давно...) :
, Таким образом, у Вас должна быть подкачка, по крайней мере, дважды размер RAM, три раза размер, если Вы хотите допускать спящий режим . Таким образом, у Вас должна быть область подкачки с по крайней мере размером 3000 Мегабайты
Для фактического увеличения размера области подкачки, Вы не должны переустанавливать, необходимо быть в состоянии найти несколько ответов здесь .
кроме того, если Вы для возможного чувства потребности переустановить из-за этих проблем Вы могли бы хотеть использовать более легкую версию Ubuntu, как Xubuntu, или Lubuntu.
2
ответ дан IgorGanapolsky
14.05.2020, 08:37
Ссылка