启动卷已满？删除旧内核时出现问题

2024-6-9 • tag-icon

我知道对此有很多疑问，但我已经经历过很多了，似乎无法解决问题。

迄今步骤 -

通过 apt 删除旧内核 -> 由于空间不足而失败

因此，我继续尝试备份旧内核并将其从 /boot 中删除，以便创建空间来运行 apt-get -f install，但这仍然失败，出现以下情况：

Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
  linux-headers-3.13.0-63
The following NEW packages will be installed:
  linux-headers-3.13.0-63
0 upgraded, 1 newly installed, 0 to remove and 64 not upgraded.
7 not fully installed or removed.
Need to get 8,874 kB of archives.
After this operation, 63.4 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://mirror.eu.oneandone.net/ubuntu/ubuntu/ trusty-updates/main linux-headers-3.13.0-63 all 3.13.0-63.103 [8,874 kB]
Fetched 8,874 kB in 0s (9,998 kB/s)
(Reading database ... 330796 files and directories currently installed.)
Preparing to unpack .../linux-headers-3.13.0-63_3.13.0-63.103_all.deb ...
Unpacking linux-headers-3.13.0-63 (3.13.0-63.103) ...
dpkg: error processing archive /var/cache/apt/archives/linux-headers-3.13.0-63_3.13.0-63.103_all.deb (--unpack):
 unable to create `/usr/src/linux-headers-3.13.0-63/net/unix/Makefile.dpkg-new' (while processing `./usr/src/linux-headers-3.13.0-63/net/unix/Makefile'): 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)
Errors were encountered while processing:
 /var/cache/apt/archives/linux-headers-3.13.0-63_3.13.0-63.103_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

我已经阅读了关于这个问题的许多问题，但有点害怕开始运行随机命令，因为大多数人的问题似乎很容易解决，而且我不知道他们中的一些人在做什么！

以下是一些系统信息：

# uname -r
3.13.0-62-generic

# du -sk *|sort -n
48      lost+found
168     config-3.13.0-59-generic
168     config-3.13.0-61-generic
168     config-3.13.0-62-generic
168     config-3.13.0-63-generic
180     memtest86+.bin
180     memtest86+.elf
180     memtest86+_multiboot.bin
1144    abi-3.13.0-59-generic
1144    abi-3.13.0-61-generic
1144    abi-3.13.0-62-generic
1144    abi-3.13.0-63-generic
3320    System.map-3.13.0-59-generic
3320    System.map-3.13.0-61-generic
3320    System.map-3.13.0-62-generic
3320    System.map-3.13.0-63-generic
5084    grub
5700    vmlinuz-3.13.0-59-generic
5700    vmlinuz-3.13.0-61-generic
5700    vmlinuz-3.13.0-62-generic
5700    vmlinuz-3.13.0-63-generic
19840   initrd.img-3.13.0-59-generic
19844   initrd.img-3.13.0-61-generic
19844   initrd.img-3.13.0-62-generic

# df
Filesystem            1K-blocks    Used Available Use% Mounted on
/dev/md1                4095616 2243320   1852296  55% /
none                          4       0         4   0% /sys/fs/cgroup
udev                    4072164       4   4072160   1% /dev
tmpfs                    816696    1076    815620   1% /run
none                       5120       0      5120   0% /run/lock
none                    4083476       8   4083468   1% /run/shm
none                     102400       0    102400   0% /run/user
/dev/mapper/vg00-usr    3997376 2231708   1539572  60% /usr
/dev/mapper/vg00-var    3997376 1815572   1955708  49% /var
/dev/mapper/vg00-home   3997376    8188   3763092   1% /home

# df -h /boot
Filesystem      Size  Used Avail Use% Mounted on
/dev/md1        4.0G  2.2G  1.8G  55% /

有人能告诉我这里发生了什么吗？因为 /boot 中似乎还有空间。我对 Linux 还不熟悉，所以请慢慢来 :)，如果您需要更多信息，请告诉我，谢谢！

编辑：

# df -i /usr
Filesystem           Inodes  IUsed IFree IUse% Mounted on
/dev/mapper/vg00-usr 262144 259723  2421  100% /usr

答案1

您的文件系统中的文件太多（可能非常小）。您需要删除文件才能继续。要查找包含大多数文件的文件夹，您可以使用类似下面的命令：

for FOLDER in $(ls -d1 /*/); do printf "$(find ${FOLDER} 2>/dev/null |wc -l)\t${FOLDER}\n"; done |sort -rn |head -n10
for FOLDER in $(ls -d1 /usr/*/); do printf "$(find ${FOLDER} 2>/dev/null |wc -l)\t${FOLDER}\n"; done |sort -rn |head -n10
for FOLDER in $(ls -d1 /usr/src/*/); do printf "$(find ${FOLDER} 2>/dev/null |wc -l)\t${FOLDER}\n"; done |sort -rn |head -n10
...

答案1

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