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Ubuntu boot空间提示不足

Ubuntu boot空间提示不足

作者: 苟且偷生小屁屁 | 来源:发表于2017-09-21 10:17 被阅读0次

    当boot提示空间不足时,一般是因为ubuntu自动更新了内核导致,解决方法就是删除旧的不用的内核

    df -l 查看磁盘状态

    文件系统          1K-块     已用    可用 已用% 挂载点
    udev            3935352        0 3935352    0% /dev
    tmpfs            793124     9680  783444    2% /run
    /dev/sda7      39752296 32944260 4765668   88% /
    tmpfs           3965604      352 3965252    1% /dev/shm
    tmpfs              5120        4    5116    1% /run/lock
    tmpfs           3965604        0 3965604    0% /sys/fs/cgroup
    /dev/sda5        184307   112584   58104   66% /boot
    /dev/sda2        101589    19418   82171   20% /boot/efi
    tmpfs            793124       68  793056    1% /run/user/1000
    

    uname -a 查看当前使用的内核是4.10.35

    Linux guolin-ThinkPad-T470 4.10.0-35-generic #39~16.04.1-Ubuntu SMP Wed Sep 13 09:02:42 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
    

    dpkg --get-selections|grep linux

    console-setup-linux             install
    libselinux1:amd64               install
    linux-base                  install
    linux-firmware                  install
    linux-generic-hwe-16.04             install
    linux-headers-4.10.0-28             install
    linux-headers-4.10.0-28-generic         install
    linux-headers-4.10.0-35             install
    linux-headers-4.10.0-35-generic         install
    linux-headers-generic-hwe-16.04         install
    linux-image-4.10.0-35-generic           install
    linux-image-extra-4.10.0-28-generic     deinstall
    linux-image-extra-4.10.0-35-generic     install
    linux-image-generic-hwe-16.04           install
    linux-libc-dev:amd64                install
    linux-signed-image-4.10.0-28-generic        deinstall
    linux-signed-image-4.10.0-35-generic        install
    linux-sound-base                install
    pptp-linux                  install
    syslinux                    install
    syslinux-common                 install
    syslinux-legacy                 install
    util-linux                  install
    

    sudo apt-get remove linux-image4.10.0-28-generic

    过程中可能会出错,这时再运行

    sudo apt-get autoremove

    最后的效果,

    /dev/sda5        184307   112584   58104   66% /boot
    

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