同上
PS: 因为没有光驱,所以我的9.04是在XP下用虚似机安装在另一块硬盘上的(全盘占用--80G).
安装后互不相干,换系统用的话,得在BIOS里调硬盘的启动顺序,不知道这个会不会有什么影响?
CPU占用一直很高,请问有什么办法能优化一下吗?
版面规则
我们都知道新人的确很菜，也喜欢抱怨，并且带有浓厚的Windows习惯，但既然在这里询问，我们就应该有责任帮助他们解决问题，而不是直接泼冷水、简单的否定或发表对解决问题没有任何帮助的帖子。乐于分享，以人为本，这正是Ubuntu的精神所在。
我们都知道新人的确很菜，也喜欢抱怨，并且带有浓厚的Windows习惯，但既然在这里询问，我们就应该有责任帮助他们解决问题，而不是直接泼冷水、简单的否定或发表对解决问题没有任何帮助的帖子。乐于分享，以人为本，这正是Ubuntu的精神所在。
-
hqs0907
- 帖子： 14
- 注册时间： 2009-05-02 19:52
-
libralibra
- 帖子： 401
- 注册时间： 2008-02-23 17:31
- 联系：
Re: CPU占用一直很高,请问有什么办法能优化一下吗?
那又何苦呢?
如果你不是工作必须linux,完全可以一个系统虚拟机安装一下
换系统也就是30s的事儿,不喜欢了就删了重来,多方便
如果你不是工作必须linux,完全可以一个系统虚拟机安装一下
换系统也就是30s的事儿,不喜欢了就删了重来,多方便
-
hqs0907
- 帖子： 14
- 注册时间： 2009-05-02 19:52
Re: CPU占用一直很高,请问有什么办法能优化一下吗?
主要是机器一般,用虚拟机的话,那效果...让人有一种想玩玩"司马砸缸"的冲动......
看吧,就这水平:
hqs0907@hqs0907-9527:~$ sudo lshw
[sudo] password for hqs0907:
hqs0907-9527
description: Desktop Computer
product: PROD00000000
vendor: OEM00000
width: 32 bits
capabilities: smbios-2.2 dmi-2.2 smp-1.4 smp
configuration: boot=normal chassis=desktop cpus=1
*-core
description: Motherboard
product: i845-ITE8712
physical id: 0
*-firmware
description: BIOS
vendor: Award Software International, Inc.
physical id: 0
version: 6.00 PG (02/17/2003)
size: 128KiB
capacity: 192KiB
capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp ls120boot zipboot biosbootspecification
*-cpu
description: CPU
product: Intel(R) Celeron(R) CPU 2.20GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 15.2.7
slot: Socket 478
size: 2200MHz
capacity: 2400MHz
width: 32 bits
clock: 100MHz
capabilities: boot 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 up pebs bts cid xtpr
configuration: id=0
*-cache:0
description: L1 cache
physical id: 8
slot: Internal Cache
size: 8KiB
capacity: 20KiB
capabilities: synchronous internal write-back
*-cache:1 DISABLED
description: L2 cache
physical id: 9
slot: External Cache
size: 128KiB
capacity: 128KiB
capabilities: synchronous external write-back
*-memory
description: System Memory
physical id: 1c
slot: System board or motherboard
size: 1GiB
capacity: 2GiB
*-bank:0
description: DIMM SDRAM Synchronous
physical id: 0
slot: A0
size: 1GiB
width: 64 bits
*-bank:1
description: DIMM [empty]
physical id: 1
slot: A1
*-pci
description: Host bridge
product: 82845 845 [Brookdale] Chipset Host Bridge
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 04
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel module=intel_agp
*-pci:0
description: PCI bridge
product: 82845 845 [Brookdale] Chipset AGP Bridge
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 04
width: 32 bits
clock: 66MHz
capabilities: pci bus_master
*-display:0 UNCLAIMED
description: VGA compatible controller
product: RV350 AS [Radeon 9550]
vendor: ATI Technologies Inc
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: agp agp-2.0 pm bus_master cap_list
configuration: latency=32 mingnt=8
*-display:1 UNCLAIMED
description: Display controller
product: RV350 AS [Radeon 9550] (Secondary)
vendor: ATI Technologies Inc
physical id: 0.1
bus info: pci@0000:01:00.1
version: 00
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list
configuration: latency=32 mingnt=8
*-pci:1
description: PCI bridge
product: 82801 PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: pci bus_master
*-network
description: Ethernet interface
product: VT6105/VT6106S [Rhine-III]
vendor: VIA Technologies, Inc.
physical id: 5
bus info: pci@0000:02:05.0
logical name: eth1
version: 86
serial: 00:40:05:11:2c:03
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=via-rhine driverversion=1.4.3 duplex=full latency=32 link=yes module=via_rhine multicast=yes port=MII speed=100MB/s
*-isa
description: ISA bridge
product: 82801BA ISA Bridge (LPC)
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-ide
description: IDE interface
product: 82801BA IDE U100 Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
logical name: scsi0
logical name: scsi1
version: 05
width: 32 bits
clock: 33MHz
capabilities: ide bus_master emulated
configuration: driver=ata_piix latency=0
*-disk:0
description: ATA Disk
product: WDC WD800JB-00FM
vendor: Western Digital
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 13.0
serial: WD-WMAJ97084956
size: 74GiB (80GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=db742cba
*-volume:0
description: EXT3 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: c916d5b5-8c78-4dbf-8b9a-bf61c2dc6a58
size: 73GiB
capacity: 73GiB
capabilities: primary bootable journaled extended_attributes large_files ext3 ext2 initialized
configuration: created=2009-04-29 23:39:04 filesystem=ext3 modified=2009-05-02 18:05:14 mount.fstype=ext3 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2009-05-02 23:52:14 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 1451MiB
capacity: 1451MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 1451MiB
capabilities: nofs
*-disk:1
description: ATA Disk
product: WDC WD800BB-00JH
vendor: Western Digital
physical id: 0.1.0
bus info: scsi@1:0.1.0
logical name: /dev/sdb
version: 05.0
serial: WD-WCAM96557267
size: 74GiB (80GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=7121801d
*-volume:0
description: Windows NTFS volume
physical id: 1
bus info: scsi@1:0.1.0,1
logical name: /dev/sdb1
version: 3.1
serial: 044f851e-2a9c-e949-a1c7-f190e71bf367
size: 4094MiB
capacity: 4094MiB
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2008-06-16 21:47:43 filesystem=ntfs state=clean
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@1:0.1.0,2
logical name: /dev/sdb2
size: 70GiB
capacity: 70GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume:0
description: HPFS/NTFS partition
physical id: 5
logical name: /dev/sdb5
capacity: 14GiB
*-logicalvolume:1
description: HPFS/NTFS partition
physical id: 6
logical name: /dev/sdb6
capacity: 55GiB
*-usb:0
description: USB Controller
product: 82801BA/BAM USB Controller #1
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 05
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-serial UNCLAIMED
description: SMBus
product: 82801BA/BAM SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 05
width: 32 bits
clock: 33MHz
configuration: latency=0
*-usb:1
description: USB Controller
product: 82801BA/BAM USB Controller #1
vendor: Intel Corporation
physical id: 1f.4
bus info: pci@0000:00:1f.4
version: 05
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-multimedia
description: Multimedia audio controller
product: 82801BA/BAM AC'97 Audio Controller
vendor: Intel Corporation
physical id: 1f.5
bus info: pci@0000:00:1f.5
version: 05
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=Intel ICH latency=0 module=snd_intel8x0
看吧,就这水平:
hqs0907@hqs0907-9527:~$ sudo lshw
[sudo] password for hqs0907:
hqs0907-9527
description: Desktop Computer
product: PROD00000000
vendor: OEM00000
width: 32 bits
capabilities: smbios-2.2 dmi-2.2 smp-1.4 smp
configuration: boot=normal chassis=desktop cpus=1
*-core
description: Motherboard
product: i845-ITE8712
physical id: 0
*-firmware
description: BIOS
vendor: Award Software International, Inc.
physical id: 0
version: 6.00 PG (02/17/2003)
size: 128KiB
capacity: 192KiB
capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp ls120boot zipboot biosbootspecification
*-cpu
description: CPU
product: Intel(R) Celeron(R) CPU 2.20GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 15.2.7
slot: Socket 478
size: 2200MHz
capacity: 2400MHz
width: 32 bits
clock: 100MHz
capabilities: boot 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 up pebs bts cid xtpr
configuration: id=0
*-cache:0
description: L1 cache
physical id: 8
slot: Internal Cache
size: 8KiB
capacity: 20KiB
capabilities: synchronous internal write-back
*-cache:1 DISABLED
description: L2 cache
physical id: 9
slot: External Cache
size: 128KiB
capacity: 128KiB
capabilities: synchronous external write-back
*-memory
description: System Memory
physical id: 1c
slot: System board or motherboard
size: 1GiB
capacity: 2GiB
*-bank:0
description: DIMM SDRAM Synchronous
physical id: 0
slot: A0
size: 1GiB
width: 64 bits
*-bank:1
description: DIMM [empty]
physical id: 1
slot: A1
*-pci
description: Host bridge
product: 82845 845 [Brookdale] Chipset Host Bridge
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 04
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel module=intel_agp
*-pci:0
description: PCI bridge
product: 82845 845 [Brookdale] Chipset AGP Bridge
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 04
width: 32 bits
clock: 66MHz
capabilities: pci bus_master
*-display:0 UNCLAIMED
description: VGA compatible controller
product: RV350 AS [Radeon 9550]
vendor: ATI Technologies Inc
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: agp agp-2.0 pm bus_master cap_list
configuration: latency=32 mingnt=8
*-display:1 UNCLAIMED
description: Display controller
product: RV350 AS [Radeon 9550] (Secondary)
vendor: ATI Technologies Inc
physical id: 0.1
bus info: pci@0000:01:00.1
version: 00
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list
configuration: latency=32 mingnt=8
*-pci:1
description: PCI bridge
product: 82801 PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: pci bus_master
*-network
description: Ethernet interface
product: VT6105/VT6106S [Rhine-III]
vendor: VIA Technologies, Inc.
physical id: 5
bus info: pci@0000:02:05.0
logical name: eth1
version: 86
serial: 00:40:05:11:2c:03
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=via-rhine driverversion=1.4.3 duplex=full latency=32 link=yes module=via_rhine multicast=yes port=MII speed=100MB/s
*-isa
description: ISA bridge
product: 82801BA ISA Bridge (LPC)
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-ide
description: IDE interface
product: 82801BA IDE U100 Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
logical name: scsi0
logical name: scsi1
version: 05
width: 32 bits
clock: 33MHz
capabilities: ide bus_master emulated
configuration: driver=ata_piix latency=0
*-disk:0
description: ATA Disk
product: WDC WD800JB-00FM
vendor: Western Digital
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 13.0
serial: WD-WMAJ97084956
size: 74GiB (80GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=db742cba
*-volume:0
description: EXT3 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: c916d5b5-8c78-4dbf-8b9a-bf61c2dc6a58
size: 73GiB
capacity: 73GiB
capabilities: primary bootable journaled extended_attributes large_files ext3 ext2 initialized
configuration: created=2009-04-29 23:39:04 filesystem=ext3 modified=2009-05-02 18:05:14 mount.fstype=ext3 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2009-05-02 23:52:14 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 1451MiB
capacity: 1451MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 1451MiB
capabilities: nofs
*-disk:1
description: ATA Disk
product: WDC WD800BB-00JH
vendor: Western Digital
physical id: 0.1.0
bus info: scsi@1:0.1.0
logical name: /dev/sdb
version: 05.0
serial: WD-WCAM96557267
size: 74GiB (80GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=7121801d
*-volume:0
description: Windows NTFS volume
physical id: 1
bus info: scsi@1:0.1.0,1
logical name: /dev/sdb1
version: 3.1
serial: 044f851e-2a9c-e949-a1c7-f190e71bf367
size: 4094MiB
capacity: 4094MiB
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2008-06-16 21:47:43 filesystem=ntfs state=clean
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@1:0.1.0,2
logical name: /dev/sdb2
size: 70GiB
capacity: 70GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume:0
description: HPFS/NTFS partition
physical id: 5
logical name: /dev/sdb5
capacity: 14GiB
*-logicalvolume:1
description: HPFS/NTFS partition
physical id: 6
logical name: /dev/sdb6
capacity: 55GiB
*-usb:0
description: USB Controller
product: 82801BA/BAM USB Controller #1
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 05
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-serial UNCLAIMED
description: SMBus
product: 82801BA/BAM SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 05
width: 32 bits
clock: 33MHz
configuration: latency=0
*-usb:1
description: USB Controller
product: 82801BA/BAM USB Controller #1
vendor: Intel Corporation
physical id: 1f.4
bus info: pci@0000:00:1f.4
version: 05
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-multimedia
description: Multimedia audio controller
product: 82801BA/BAM AC'97 Audio Controller
vendor: Intel Corporation
physical id: 1f.5
bus info: pci@0000:00:1f.5
version: 05
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=Intel ICH latency=0 module=snd_intel8x0
-
pcbird
- 帖子： 2337
- 注册时间： 2008-12-19 13:44
- 来自： 东8区
Re: CPU占用一直很高,请问有什么办法能优化一下吗?
自虐 
机子只要完成任务即可。不在乎什么系统。xp不行的话2000吧
机子只要完成任务即可。不在乎什么系统。xp不行的话2000吧代码： 全选
\ ,__,
\ (oo)____
(__) )\
||--|| *
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hqs0907
- 帖子： 14
- 注册时间： 2009-05-02 19:52
Re: CPU占用一直很高,请问有什么办法能优化一下吗?
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