无法删除旧内核
我正在尝试删除旧的内核版本，以便我可以升级。 我正在使用的方法如下。
sudo apt-get purge linux-image-xyz-server 每次运行它我都会收到以下错误：
<(Reading database ... 516009 files and directories currently installed.) Unpacking linux-image-3.0.0-32-server (from .../linux-image-3.0.0-32-server_3.0.0-32.51_amd64.deb) ... Done. dpkg: error processing /var/cache/apt/archives/linux-image-3.0.0-32-server_3.0.0-32.51_amd64.deb (--unpack): failed in write on buffer copy for backend dpkg-deb during `./boot/System.map-3.0.0-32-server': No space left on device No apport report written because the error message indicates a disk full error dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Examining /etc/kernel/postrm.d . run-parts: executing /etc/kernel/postrm.d/initramfs-tools 3.0.0-32-server /boot/vmlinuz-3.0.0-32-server run-parts: executing /etc/kernel/postrm.d/zz-update-grub 3.0.0-32-server /boot/vmlinuz-3.0.0-32-server Errors were encountered while processing: /var/cache/apt/archives/linux-image-3.0.0-32-server_3.0.0-32.51_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1)
好吧，我得到的是这告诉我，我已经离开了我所知道的空间。 我还不时收到关于运行以下内容以解决我的错误的消息，此时我再次获得了现在的空间消息。
sudo apt-get install -f
我尝试的一切都给了我现在的空间错误。 令人沮丧…..感谢帮助大家。
这是请求的输出，抱歉
/dev/mapper/wikisrvr-root 48G 6.4G 40G 14% / udev 996M 4.0K 996M 1% /dev tmpfs 402M 952K 401M 1% /run none 5.0M 0 5.0M 0% /run/lock none 1005M 188K 1004M 1% /run/shm /dev/sda1 228M 227M 0 100% /boot
这是我根据发布的链接尝试清除时出现的错误。 顺便说一句，这是我试图遵循的组织post。
build@wikisrvr:~$ sudo apt-get purge linux-image-3.0.0-12-server [sudo] password for build: Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies: linux-image-server : Depends: linux-image-3.0.0-32-server but it is not going to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
结果来自sudo apt-get -f install
build@wikisrvr:~$ sudo apt-get -f install Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following packages were automatically installed and are no longer required: linux-headers-3.0.0-26-generic linux-headers-3.0.0-20-server linux-headers-3.0.0-24-server linux-headers-3.0.0-19-server ubufox linux-headers-3.0.0-12 linux-headers-3.0.0-20 linux-headers-3.0.0-21 linux-headers-3.0.0-16 linux-headers-3.0.0-22 linux-headers-3.0.0-17 linux-headers-3.0.0-24 linux-headers-3.0.0-19 linux-headers-3.0.0-30 linux-headers-3.0.0-25 linux-headers-3.0.0-26 linux-headers-3.0.0-21-generic linux-headers-3.0.0-16-generic linux-headers-3.0.0-12-server linux-headers-3.0.0-24-generic linux-headers-3.0.0-19-generic linux-headers-3.0.0-21-server linux-headers-3.0.0-30-server linux-headers-3.0.0-25-server linux-headers-3.0.0-22-generic linux-headers-3.0.0-17-generic linux-headers-3.0.0-22-server linux-headers-3.0.0-17-server linux-headers-3.0.0-30-generic linux-headers-3.0.0-25-generic linux-headers-3.0.0-26-server linux-headers-3.0.0-20-generic Use 'apt-get autoremove' to remove them. The following extra packages will be installed: linux-image-3.0.0-32-server Suggested packages: fdutils linux-doc-3.0.0 linux-source-3.0.0 linux-tools The following NEW packages will be installed: linux-image-3.0.0-32-server 0 upgraded, 1 newly installed, 0 to remove and 127 not upgraded. 12 not fully installed or removed. Need to get 0 B/37.3 MB of archives. After this operation, 150 MB of additional disk space will be used. Do you want to continue [Y/n]? y (Reading database ... 516009 files and directories currently installed.) Unpacking linux-image-3.0.0-32-server (from .../linux-image-3.0.0-32-server_3.0.0-32.51_amd64.deb) ... Done. dpkg: error processing /var/cache/apt/archives/linux-image-3.0.0-32-server_3.0.0-32.51_amd64.deb (--unpack): failed in write on buffer copy for backend dpkg-deb during `./boot/System.map-3.0.0-32-server': No space left on device No apport report written because the error message indicates a disk full error dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Examining /etc/kernel/postrm.d . run-parts: executing /etc/kernel/postrm.d/initramfs-tools 3.0.0-32-server /boot/vmlinuz-3.0.0-32-server run-parts: executing /etc/kernel/postrm.d/zz-update-grub 3.0.0-32-server /boot/vmlinuz-3.0.0-32-server Errors were encountered while processing: /var/cache/apt/archives/linux-image-3.0.0-32-server_3.0.0-32.51_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1)
来自sugo apt-get autoremove的结果
build@wikisrvr:~$ sudo apt-get autoremove Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these. The following packages have unmet dependencies: linux-image-server : Depends: linux-image-3.0.0-32-server but it is not installed E: Unmet dependencies. Try using -f.
来自sudo apt-get autoremove -f的结果
build@wikisrvr:~$ sudo apt-get autoremove -f Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following extra packages will be installed: linux-image-3.0.0-32-server Suggested packages: fdutils linux-doc-3.0.0 linux-source-3.0.0 linux-tools The following packages will be REMOVED: linux-headers-3.0.0-12 linux-headers-3.0.0-12-server linux-headers-3.0.0-16 linux-headers-3.0.0-16-generic linux-headers-3.0.0-17 linux-headers-3.0.0-17-generic linux-headers-3.0.0-17-server linux-headers-3.0.0-19 linux-headers-3.0.0-19-generic linux-headers-3.0.0-19-server linux-headers-3.0.0-20 linux-headers-3.0.0-20-generic linux-headers-3.0.0-20-server linux-headers-3.0.0-21 linux-headers-3.0.0-21-generic linux-headers-3.0.0-21-server linux-headers-3.0.0-22 linux-headers-3.0.0-22-generic linux-headers-3.0.0-22-server linux-headers-3.0.0-24 linux-headers-3.0.0-24-generic linux-headers-3.0.0-24-server linux-headers-3.0.0-25 linux-headers-3.0.0-25-generic linux-headers-3.0.0-25-server linux-headers-3.0.0-26 linux-headers-3.0.0-26-generic linux-headers-3.0.0-26-server linux-headers-3.0.0-30 linux-headers-3.0.0-30-generic linux-headers-3.0.0-30-server ubufox The following NEW packages will be installed: linux-image-3.0.0-32-server 0 upgraded, 1 newly installed, 32 to remove and 127 not upgraded. 12 not fully installed or removed. Need to get 0 B/37.3 MB of archives. After this operation, 1,029 MB disk space will be freed. Do you want to continue [Y/n]? y (Reading database ... 516009 files and directories currently installed.) Unpacking linux-image-3.0.0-32-server (from .../linux-image-3.0.0-32-server_3.0.0-32.51_amd64.deb) ... Done. dpkg: error processing /var/cache/apt/archives/linux-image-3.0.0-32-server_3.0.0-32.51_amd64.deb (--unpack): failed in write on buffer copy for backend dpkg-deb during `./boot/System.map-3.0.0-32-server': No space left on device No apport report written because the error message indicates a disk full error dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Examining /etc/kernel/postrm.d . run-parts: executing /etc/kernel/postrm.d/initramfs-tools 3.0.0-32-server /boot/vmlinuz-3.0.0-32-server run-parts: executing /etc/kernel/postrm.d/zz-update-grub 3.0.0-32-server /boot/vmlinuz-3.0.0-32-server Errors were encountered while processing: /var/cache/apt/archives/linux-image-3.0.0-32-server_3.0.0-32.51_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1)
为了防止将来“无启动空间/”错误， 请安装ubuntu-tweak并使用它的janitor对您的缓存程序，旧内核，不需要的程序等进行频繁清理。
安装完成后，转到“janitor”并选中左侧边栏中的“system”复选框，然后按下底部的“clean”。 检查下面的图片。
此命令源 ：
dpkg -l linux-* | awk '/^ii/{ print $2}' | grep -v -e `uname -r | cut -f1,2 -d"-"` | grep -e [0-9] | grep -E "(image|headers)" | xargs sudo apt-get -y purge
我跑了刚刚释放了723 MB的磁盘空间。 这将检查您正在使用的当前内核版本并删除其余内容。