ubuntuのソフトウェア更新が容量不足できなかったので使用してないlinuxイメージを消した

f:id:takuwz:20171111165716p:plain

 

【ubuntu】/bootの容量不足でupgradeできないときの対処方法 - Muni Bus

 

chino@kafu:~$ df /boot

Filesystem     1K-blocks   Used Available Use% Mounted on

/dev/nvme0n1p6    275395 244558     12098  96% /boot

chino@kafu:~$ uname -a

Linux yukimori 4.10.0-37-generic #41~16.04.1-Ubuntu SMP Fri Oct 6 22:42:59 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

 

chino@kafu:~$ dpkg --get-selections | grep linux-image

linux-image-4.10.0-33-generic install

linux-image-4.10.0-35-generic install

linux-image-4.10.0-37-generic install

linux-image-4.8.0-36-generic install

linux-image-extra-4.10.0-33-generic install

linux-image-extra-4.10.0-35-generic install

linux-image-extra-4.10.0-37-generic install

linux-image-extra-4.8.0-36-generic install

linux-image-generic-hwe-16.04 install

 

chino@kafu:~$ sudo apt-get remove linux-image-4.8.0-36-generic

 

chino@kafu:~$ dpkg --get-selections | grep linux-image

linux-image-4.10.0-33-generic install

linux-image-4.10.0-35-generic install

linux-image-4.10.0-37-generic install

linux-image-4.8.0-36-generic deinstall

linux-image-extra-4.10.0-33-generic install

linux-image-extra-4.10.0-35-generic install

linux-image-extra-4.10.0-37-generic install

linux-image-extra-4.8.0-36-generic deinstall

linux-image-generic-hwe-16.04 install

 

chino@kafu:~$ sudo apt-get remove linux-image-4.10.0-33-generic

 

chino@kafu:~$ dpkg --get-selections | grep linux-image

linux-image-4.10.0-33-generic deinstall

linux-image-4.10.0-35-generic install

linux-image-4.10.0-37-generic install

linux-image-4.8.0-36-generic deinstall

linux-image-extra-4.10.0-33-generic deinstall

linux-image-extra-4.10.0-35-generic install

linux-image-extra-4.10.0-37-generic install

linux-image-extra-4.8.0-36-generic deinstall

linux-image-generic-hwe-16.04 install

 

chino@kafu:~$ df /boot

Filesystem     1K-blocks   Used Available Use% Mounted on

/dev/nvme0n1p6    275395 131681    124975  52% /boot

 

これでソフトウェア更新できるようになった。