我的系统在 AWS EC2 实例上运行。基本微实例。我运行以下命令：
sudo apt-get update
一切似乎都很好……现在
sudo apt-get upgrade
这是我收到此返回消息的地方
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-headers-4.4.0-87-generic : Depends: linux-headers-4.4.0-87 but it is
not installed
E: Unmet dependencies. Try using -f.
然后这个……
root@ip-172-31-18-25:/# apt-get install -f
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:
libecap3 libltdl7 linux-headers-4.4.0-51 linux-headers-4.4.0-51-generic
linux-headers-4.4.0-53 linux-headers-4.4.0-53-generic linux-headers-4.4.0-57
linux-headers-4.4.0-57-generic linux-headers-4.4.0-59
linux-headers-4.4.0-59-generic linux-headers-4.4.0-62
linux-headers-4.4.0-62-generic linux-headers-4.4.0-63
linux-headers-4.4.0-63-generic linux-headers-4.4.0-64
linux-headers-4.4.0-64-generic linux-headers-4.4.0-66
linux-headers-4.4.0-66-generic linux-headers-4.4.0-70
linux-headers-4.4.0-70-generic linux-headers-4.4.0-71
linux-headers-4.4.0-71-generic linux-headers-4.4.0-72
linux-headers-4.4.0-72-generic linux-headers-4.4.0-75
linux-headers-4.4.0-75-generic linux-headers-4.4.0-78
linux-headers-4.4.0-78-generic linux-headers-4.4.0-79
linux-headers-4.4.0-79-generic linux-image-4.4.0-51-generic
linux-image-4.4.0-53-generic linux-image-4.4.0-57-generic
linux-image-4.4.0-59-generic linux-image-4.4.0-62-generic
linux-image-4.4.0-63-generic linux-image-4.4.0-64-generic
linux-image-4.4.0-66-generic linux-image-4.4.0-70-generic
linux-image-4.4.0-71-generic linux-image-4.4.0-72-generic
linux-image-4.4.0-75-generic linux-image-4.4.0-78-generic
linux-image-4.4.0-79-generic snap-confine
Use 'apt autoremove' to remove them.
The following additional packages will be installed:
linux-headers-4.4.0-87
The following NEW packages will be installed:
linux-headers-4.4.0-87
0 upgraded, 1 newly installed, 0 to remove and 56 not upgraded.
8 not fully installed or removed.
Need to get 0 B/9,892 kB of archives.
After this operation, 70.6 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
(Reading database ... 513496 files and directories currently installed.)
Preparing to unpack .../linux-headers-4.4.0-87_4.4.0-87.110_all.deb ...
Unpacking linux-headers-4.4.0-87 (4.4.0-87.110) ...
dpkg: error processing archive /var/cache/apt/archives/linux-headers-
4.4.0-87_4.
4.0-87.110_all.deb (--unpack):
unable to create '/usr/src/linux-headers-4.4.0-
87/arch/x86/include/asm/alternat
ive-asm.h.dpkg-new' (while processing './usr/src/linux-headers-4.4.0-
87/arch/x86
/include/asm/alternative-asm.h'): No space left on device
No apport report written because the error message indicates a disk full error
dp
kg-deb: error: subprocess paste was killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/linux-headers-4.4.0-87_4.4.0-87.110_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
是的，我知道它说磁盘已满，但事实上还远远没有满......
root@ip-172-31-18-25:/# df -Th
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 487M 0 487M 0% /dev
tmpfs tmpfs 100M 3.0M 97M 4% /run
/dev/xvda1 ext4 7.8G 4.4G 3.1G 59% /
tmpfs tmpfs 496M 0 496M 0% /dev/shm
tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs tmpfs 496M 0 496M 0% /sys/fs/cgroup
tmpfs tmpfs 100M 0 100M 0% /run/user/1000
编辑：
我检查了一下df -i，它说启动盘已满。我受够了这个问题，所以我最终终止了实例。我已经终止了 aws ec2 上的许多实例，似乎我永远都在遇到问题。似乎你需要一个 IT/服务器专家来托管一个简单的网站，真恶心。为什么是 Ubuntu 开发人员？是因为我运行的是
sudo apt-get
代替
sudo apt
真麻烦。它不应该这么难。