Ubuntu Suomen keskustelualueet
Ubuntun käyttö => Vaihtoehtoiset työpöytäympäristöt => Aiheen aloitti: welmar - 05.06.15 - klo:20.15
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Kone ei ole mitenkään hirmu tehokas tai uusi vaan 2007-2008 aikaine Acer aspire 7220 mutta tuntuu silti oudolta ettei koneella voi käyttää siedettävästi Chromiumia vaan sivut ei joko vastaa ollenkaan tai aukeaa pitkän odottelun jälkeen jumittaen koko koneen. Firefox toimii paremmin mutta ei sekään hyvin. Onko niin että selaimien nykyiset versiot vaatii jo liikaa vanhalta koneelta jossa vain 2GB RAM? Tarkemmat tiedot koneesta
welmar@Xubu:~/Lataukset$ lshw
WARNING: you should run this program as super-user.
xubu
description: Computer
width: 64 bits
capabilities: vsyscall32
*-core
description: Motherboard
physical id: 0
*-memory:0
description: System memory
physical id: 3
size: 1748MiB
*-cpu
product: Mobile AMD Sempron(tm) Processor 3600+
vendor: Advanced Micro Devices [AMD]
physical id: 5
bus info: cpu@0
size: 800MHz
capacity: 2GHz
width: 64 bits
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt rdtscp x86-64 3dnowext 3dnow rep_good nopl extd_apicid pni cx16 lahf_lm extapic cr8_legacy 3dnowprefetch vmmcall cpufreq
*-memory:1 UNCLAIMED
description: RAM memory
product: MCP67 Memory Controller
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:00:00.0
version: a2
width: 32 bits
clock: 66MHz (15.2ns)
capabilities: bus_master cap_list
configuration: latency=0
*-isa
description: ISA bridge
product: MCP67 ISA Bridge
vendor: NVIDIA Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: a2
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
resources: ioport:1d00(size=256)
*-serial
description: SMBus
product: MCP67 SMBus
vendor: NVIDIA Corporation
physical id: 1.1
bus info: pci@0000:00:01.1
version: a2
width: 32 bits
clock: 66MHz
capabilities: cap_list
configuration: driver=nForce2_smbus latency=0
resources: irq:10 ioport:3080(size=64) ioport:3040(size=64) ioport:3000(size=64)
*-memory:2 UNCLAIMED
description: RAM memory
product: MCP67 Memory Controller
vendor: NVIDIA Corporation
physical id: 1.2
bus info: pci@0000:00:01.2
version: a2
width: 32 bits
clock: 66MHz (15.2ns)
configuration: latency=0
*-processor UNCLAIMED
description: Co-processor
product: MCP67 Co-processor
vendor: NVIDIA Corporation
physical id: 1.3
bus info: pci@0000:00:01.3
version: a2
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: latency=0 maxlatency=1 mingnt=3
resources: memory:d0600000-d067ffff
*-usb:0
description: USB controller
product: MCP67 OHCI USB 1.1 Controller
vendor: NVIDIA Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: a2
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master cap_list
configuration: driver=ohci-pci latency=0 maxlatency=1 mingnt=3
resources: irq:23 memory:d0886000-d0886fff
*-usb:1
description: USB controller
product: MCP67 EHCI USB 2.0 Controller
vendor: NVIDIA Corporation
physical id: 2.1
bus info: pci@0000:00:02.1
version: a2
width: 32 bits
clock: 66MHz
capabilities: ehci bus_master cap_list
configuration: driver=ehci-pci latency=0 maxlatency=1 mingnt=3
resources: irq:22 memory:d0889000-d08890ff
*-usb:2
description: USB controller
product: MCP67 OHCI USB 1.1 Controller
vendor: NVIDIA Corporation
physical id: 4
bus info: pci@0000:00:04.0
version: a2
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master cap_list
configuration: driver=ohci-pci latency=0 maxlatency=1 mingnt=3
resources: irq:21 memory:d0887000-d0887fff
*-usb:3
description: USB controller
product: MCP67 EHCI USB 2.0 Controller
vendor: NVIDIA Corporation
physical id: 4.1
bus info: pci@0000:00:04.1
version: a2
width: 32 bits
clock: 66MHz
capabilities: ehci bus_master cap_list
configuration: driver=ehci-pci latency=0 maxlatency=1 mingnt=3
resources: irq:20 memory:d0889400-d08894ff
*-ide:0
description: IDE interface
product: MCP67 IDE Controller
vendor: NVIDIA Corporation
physical id: 6
bus info: pci@0000:00:06.0
version: a1
width: 32 bits
clock: 66MHz
capabilities: ide bus_master cap_list
configuration: driver=pata_amd latency=0 maxlatency=1 mingnt=3
resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:30c0(size=16)
*-multimedia
description: Audio device
product: MCP67 High Definition Audio
vendor: NVIDIA Corporation
physical id: 7
bus info: pci@0000:00:07.0
version: a1
width: 32 bits
clock: 66MHz
capabilities: bus_master cap_list
configuration: driver=snd_hda_intel latency=0 maxlatency=5 mingnt=2
resources: irq:21 memory:d0880000-d0883fff
*-pci:0
description: PCI bridge
product: MCP67 PCI Bridge
vendor: NVIDIA Corporation
physical id: 8
bus info: pci@0000:00:08.0
version: a2
width: 32 bits
clock: 66MHz
capabilities: pci subtractive_decode bus_master cap_list
resources: memory:d0500000-d05fffff
*-firewire
description: FireWire (IEEE 1394)
product: R5C832 IEEE 1394 Controller
vendor: Ricoh Co Ltd
physical id: 4
bus info: pci@0000:01:04.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: ohci bus_master cap_list
configuration: driver=firewire_ohci latency=64 maxlatency=4 mingnt=2
resources: irq:11 memory:d0500000-d05007ff
*-generic:0
description: SD Host controller
product: R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
vendor: Ricoh Co Ltd
physical id: 4.1
bus info: pci@0000:01:04.1
version: 22
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=sdhci-pci latency=64
resources: irq:11 memory:d0500800-d05008ff
*-generic:1
description: System peripheral
product: R5C592 Memory Stick Bus Host Adapter
vendor: Ricoh Co Ltd
physical id: 4.2
bus info: pci@0000:01:04.2
version: 12
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=r592 latency=64
resources: irq:11 memory:d0501000-d05010ff
*-generic:2
description: System peripheral
product: xD-Picture Card Controller
vendor: Ricoh Co Ltd
physical id: 4.3
bus info: pci@0000:01:04.3
version: 12
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=r852 latency=64
resources: irq:11 memory:d0501400-d05014ff
*-ide:1
description: IDE interface
product: MCP67 AHCI Controller
vendor: NVIDIA Corporation
physical id: 9
bus info: pci@0000:00:09.0
version: a2
width: 32 bits
clock: 66MHz
capabilities: ide bus_master cap_list
configuration: driver=ahci latency=0 maxlatency=1 mingnt=3
resources: irq:23 ioport:30f0(size=8) ioport:30e4(size=4) ioport:30e8(size=8) ioport:30e0(size=4) ioport:30d0(size=16) memory:d0884000-d0885fff
*-network
description: Ethernet interface
product: MCP67 Ethernet
vendor: NVIDIA Corporation
physical id: a
bus info: pci@0000:00:0a.0
logical name: eth0
version: a2
serial: 00:1b:38:dc:d6:5b
capacity: 1Gbit/s
width: 32 bits
clock: 66MHz
capabilities: bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-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:26 memory:d0888000-d0888fff ioport:30f8(size=8) memory:d0889c00-d0889cff memory:d0889800-d088980f
*-pci:1
description: PCI bridge
product: MCP67 PCI Express Bridge
vendor: NVIDIA Corporation
physical id: c
bus info: pci@0000:00:0c.0
version: a2
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:24 ioport:4000(size=4096) memory:d0200000-d03fffff ioport:d0000000(size=2097152)
*-pci:2
description: PCI bridge
product: MCP67 PCI Express Bridge
vendor: NVIDIA Corporation
physical id: d
bus info: pci@0000:00:0d.0
version: a2
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:25 memory:d0400000-d04fffff
*-network
description: Wireless interface
product: AR242x / AR542x Wireless Network Adapter (PCI-Express)
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:05:00.0
logical name: wlan0
version: 01
serial: 00:1f:e1:1d:87:68
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath5k driverversion=3.19.0-18-generic firmware=N/A ip=192.168.43.236 latency=0 link=yes multicast=yes wireless=IEEE 802.11bg
resources: irq:19 memory:d0400000-d040ffff
*-display
description: VGA compatible controller
product: C67 [GeForce 7000M / nForce 610M]
vendor: NVIDIA Corporation
physical id: 12
bus info: pci@0000:00:12.0
version: a2
width: 64 bits
clock: 66MHz
capabilities: vga_controller bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:17 memory:d2000000-d2ffffff memory:c0000000-cfffffff memory:d1000000-d1ffffff memory:80000000-8001ffff
*-pci:3
description: Host bridge
product: K8 [Athlon64/Opteron] HyperTransport Technology Configuration
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 100
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: K8 [Athlon64/Opteron] Address Map
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 101
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: K8 [Athlon64/Opteron] DRAM Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 102
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: K8 [Athlon64/Opteron] Miscellaneous Control
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 103
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=k8temp
resources: irq:0
*-scsi
physical id: b
logical name: scsi0
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: DVD RW AD-7530B
vendor: Optiarc
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/sr0
version: NX09
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-scsi
physical id: 1
bus info: scsi@9
logical name: scsi9
capabilities: scsi-host
configuration: driver=usb-storage
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: virbr0-nic
serial: 52:54:00:d4:d0:a7
size: 10Mbit/s
capabilities: ethernet physical
configuration: autonegotiation=off broadcast=yes driver=tun driverversion=1.6 duplex=full link=no multicast=yes port=twisted pair speed=10Mbit/s
Vai olisiko syynä vanha kovo? Epäilen ettei se ole ihan parhaassa kunnossa..
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Periaatteessa 1,75 Gt muistia pitäisi riittää, jos samaan aikaan ei ole kovin paljon muita ohjelmia käynnissä. Htopin listauksen perusteella järjestelmäsi muistitilanne on kuitenkin hälyttävän heikko, koska vapaata swappia ja keskusmuistia on jäljellä vain muutama sata megaa molempia. Tuossa tilanteessa selain voi hyvinkin jumittaa järjestelmän käyttökelvottomaksi, kun muisti loppuu kesken.
Miltä htopin listaus näyttää järjestettynä muistinkulutusjärjestykseen. Onnistuu näppäinyhdistelmällä Shift+m (= iso M).
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Näyttäis siltä että jos facebook tai Google docs on jollain välilehdellä auki jumittaminen on sietämätöntä. No Firefoxilla pärjää varsinkin jos yrittää välttää noita.
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Ongelma voi edelleen johtua muistin täyttymisestä. 3 Gt varattua muistia on paljon, jos käytössä on pelkkä selain ja pääte. Tutkitko htopilla, mitkä prosessit käyttävät paljon muistia? Suurenna ikkunaa tarvittaessa.