解决你的Ubuntu硬盘读写时发出响声的毛病!

时间:2015-05-20997举报小编:123

    很多朋友说自己的Ubuntu硬盘读写时发出响声怎么办?那么现在我来告诉大家怎么处理吧!

    可使用命令hdparm ,它可以设置很多和硬盘相关的参数,硬盘响声也可以。

    命令的说明如下:

    Usage: hdparm [options] [device] 。。

    Options:

    -a get/set fs readahead

    -A get/set the drive look-ahead flag (0/1)

    -b get/set bus state (0 == off, 1 == on, 2 == tristate)

    -B set Advanced Power Management setting (1-255)

    -c get/set IDE 32-bit IO setting

    -C check drive power mode status

    -d get/set using_dma flag

    -D enable/disable drive defect management

    -E set cd/dvd drive speed

    -f flush buffer cache for device on exit

    -F flush drive write cache

    -g display drive geometry

    -h display terse usage information

    -H read temperature from drive (Hitachi only)

    -i display drive identification

    -I detailed/current information directly from drive

    -k get/set keep_settings_over_reset flag (0/1)

    -K set drive keep_features_over_reset flag (0/1)

    -L set drive doorlock (0/1) (removable harddisks only)

    -M get/set acoustic management (0-254, 128: quiet, 254: fast) “可以设置声音

    -m get/set multiple sector count

    省略。。。

    sudo hdparm -M128 /dev/sda


    设置后效果明显好转,其它参数有待于再研究了。

    由此看来,这声音还有助于发现硬盘读写状况,和硬盘指示灯功能差不多了。

    上面就是Ubuntu硬盘读取很响的解决方法的介绍了,如果你通过本文的方法设置后硬盘读取还是很响,那么可能就是硬件方面出了问题。