写入失败(设备上没有剩余空间)

我正在使用Ubuntu虚拟机,并尝试使用"sudo apt-get install curl -y"命令安装curl。
然后我收到一个回应,说有未满足的依赖关系,并建议运行"apt-get -f install"来解决这些问题。
所以,我执行了"apt-get -f install"命令,但遇到了一个新的问题。
After this operation, 43.0 MB of additional disk space will be used.
(Reading database ... 273817 files and directories currently installed.)
Preparing to unpack .../linux-image-3.13.0-91-generic_3.13.0-91.138_amd64.deb ...
Done.
Unpacking linux-image-3.13.0-91-generic (3.13.0-91.138) ...
dpkg: error processing archive /var/cache/apt/archives/linux-image-3.13.0-91-generic_3.13.0-91.138_amd64.deb (--unpack):
 cannot copy extracted data for './boot/vmlinuz-3.13.0-91-generic' to '/boot/vmlinuz-3.13.0-91-generic.dpkg-new': failed to write (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 3.13.0-91-generic /boot/vmlinuz-3.13.0-91-generic
run-parts: executing /etc/kernel/postrm.d/zz-update-grub 3.13.0-91-generic /boot/vmlinuz-3.13.0-91-generic
Errors were encountered while processing:
 /var/cache/apt/archives/linux-image-3.13.0-91-generic_3.13.0-91.138_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

基本上,它在抱怨设备上没有剩余空间了。使用df -h命令可以确认:
Filesystem                Size  Used Avail Use% Mounted on
/dev/mapper/ITS--vg-root   38G   18G   18G  51% /
none                       4.0K     0  4.0K   0% /sys/fs/cgroup
udev                       988M   12K  988M   1% /dev
tmpfs                      201M  540K  200M   1% /run
none                       5.0M     0  5.0M   0% /run/lock
none                       1001M  4.0K 1001M   1% /run/shm
none                       100M     0  100M   0% /run/user
/dev/sda1                  236M  226M     0 100% /boot

所以如果我理解正确的话,apt-get -f install 正试图将43.0 MB的内容写入可用空间为18G。 为什么它抱怨空间不足?
1个回答


@Anwar如果他的问题是这样,是的。我有点不清楚,因为问题的原因需要解释,即18GB的可用空间不是问题的原因。 - WinEunuuchs2Unix