KUbuntu 为什么会这么热呢?CPU us 内存之类的都不高. - V2EX
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member  Sign In
Distributions
Ubuntu
Fedora
CentOS
中文资源站
网易开源镜像站
denger
V2EX    Linux

KUbuntu 为什么会这么热呢?CPU us 内存之类的都不高.

  •  
  •   denger
    denger May 14, 2013 5004 views
    This topic created in 4731 days ago, the information mentioned may be changed or developed.
    acpitz-virtual-0
    Adapter: Virtual device
    temp1: +81.5°C (crit = +96.0°C)

    radeon-pci-0100
    Adapter: PCI adapter
    temp1: +89.5°C

    coretemp-isa-0000
    Adapter: ISA adapter
    Physical id 0: +82.0°C (high = +86.0°C, crit = +100.0°C)
    Core 0: +78.0°C (high = +86.0°C, crit = +100.0°C)
    Core 1: +80.0°C (high = +86.0°C, crit = +100.0°C)

    有时候最高能达到 90°+。是低也是80°C+, 风扇呼呼呼个不停.. 有没有可能是驱动引起的呢,如何排查..
    6 replies    1970-01-01 08:00:00 +08:00
    chenha0
        1
    chenha0  
       May 14, 2013
    笔记本上的电源控制一直是桌面版linux的弱项。。摔。。
    hooluupog
        2
    hooluupog  
       May 14, 2013   1
    这个分笔记本型号的,有的型号功耗控制的很好。我怀疑lz的本子可能没有自动降频,查看下cpu的频率是否一直处在最高状态。另外就是双显卡切换现在支持的也很差。
    detailyang
        3
    detailyang  
      May 14, 2013   1
    如果永不到独立显卡的话,试着把独立显卡关了...
    denger
        4
    denger  
    OP
       May 14, 2013
    @hooluupog
    @detailyang

    多谢。已解决,就是独显的问题~ 解决方法: http://forum.ubuntu.org.cn/viewtopic.php?f=77&t=366609

    现在温度已经下降到 50~60 度左右了。
    detailyang
        5
    detailyang  
       May 15, 2013
    话说我把独显禁用后,除非编译内核..不然风扇从来没转过= =
    piaoxueblog
        6
    piaoxueblog  
       May 15, 2013
    我的T400 + ubuntu 13.04也是奇热,切到XP就没这么热
    About     Help     Advertise     Blog     API     FAQ     Solana     5746 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 65ms UTC 07:10 PVG 15:10 LAX 00:10 JFK 03:10
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86