diskいっぱいでdocker error

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Docker df Docker テキストリンク

pytermextract 導入失敗したかと思ったら全部入れろってことだった。けどpush失敗。
https://qiita.com/kaizen_nagoya/items/2531d78e04cddb49a058

dockerのエラーの部分だけ抜き書きと、その後の対応。

$ docker commit 75aa2a1ec996 kaizenjapan/pytermextract
Error response from daemon: open /var/lib/docker/image/overlay2/layerdb/tmp/write-set-689207880/diff: structure needs cleaning
$ docker commit 75aa2a1ec996 kaizenjapan/pytermextract
Error response from daemon: sync /var/lib/docker/image/overlay2/layerdb/tmp/write-set-264421675/diff: input/output error
$ df -k
Filesystem    1024-blocks      Used Available Capacity iused               ifree %iused  Mounted on
/dev/disk1s1    244912536 237909252     30404   100% 2478631 9223372036852297176    0%   /
devfs                 333       333         0   100%    1156                   0  100%   /dev
/dev/disk1s4    244912536   6295312     30404   100%       6 9223372036854775801    0%   /private/var/vm
map -hosts              0         0         0   100%       0                   0  100%   /net
map auto_home           0         0         0   100%       0                   0  100%   /home

$ docker commit 8c41f9280ca6 kaizenjapan/autosar3
Error response from daemon: Error processing tar file(exit status 1): mkdir /home/autosar/19-11/autosar_latest/classic: structure needs cleaning

弱り目にたたり目

bash
# rm *
rm: cannot remove 'AI.pdf': Read-only file system
# sudo chmod 07ff *
bash: sudo: command not found
# apt install sudo
Reading package lists... Error!
W: Not using locking for read only lock file /var/lib/dpkg/lock-frontend
W: Not using locking for read only lock file /var/lib/dpkg/lock
E: Couldn't create temporary file to work with /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_bionic_InRelease - mkstemp (30: Read-only file system)
E: The package lists or status file could not be parsed or opened.

$ docker commit 75aa2a1ec996 kaizenjapan/pytermextract
Error response from daemon: mkdir /var/lib/docker/overlay2/7d2d8b08f34def20e64763ae086a0f78392759a069c1a1aa7148ce29675c1c8a: read-only file system

一旦システム終了しようとしたら、こんな初めてのエラーがでてた。