Je ne comprends pas ma partition racine est pleine. En cherchant un peu sur le net j'ai trouvé quelques commandes qui peuvent donner des indications. Il semblerait que ce soit le dossier log qui fait 11Go. Je ne sait pas ce que l'on peut supprimer et comment le faire.
runo@ASUS-F3U:~$ df -T
Sys. de fichiers Type blocs de 1K Utilisé Disponible Uti% Monté sur
udev devtmpfs 837072 0 837072 0% /dev
tmpfs tmpfs 173172 1308 171864 1% /run
/dev/sda5 ext4 19553516 18532740 4456 100% /
tmpfs tmpfs 865848 29012 836836 4% /dev/shm
tmpfs tmpfs 5120 4 5116 1% /run/lock
tmpfs tmpfs 865848 0 865848 0% /sys/fs/cgroup
/dev/sda6 ext4 49913400 1276964 46071268 3% /home
tmpfs tmpfs 173168 20 173148 1% /run/user/1000
bruno@ASUS-F3U:~$ df -a
Sys. de fichiers blocs de 1K Utilisé Disponible Uti% Monté sur
sysfs 0 0 0 - /sys
proc 0 0 0 - /proc
udev 837072 0 837072 0% /dev
devpts 0 0 0 - /dev/pts
tmpfs 173172 1308 171864 1% /run
/dev/sda5 19553516 18532748 4448 100% /
securityfs 0 0 0 - /sys/kernel/security
tmpfs 865848 29012 836836 4% /dev/shm
tmpfs 5120 4 5116 1% /run/lock
tmpfs 865848 0 865848 0% /sys/fs/cgroup
cgroup 0 0 0 - /sys/fs/cgroup/unified
cgroup 0 0 0 - /sys/fs/cgroup/systemd
pstore 0 0 0 - /sys/fs/pstore
cgroup 0 0 0 - /sys/fs/cgroup/blkio
cgroup 0 0 0 - /sys/fs/cgroup/cpu,cpuacct
cgroup 0 0 0 - /sys/fs/cgroup/freezer
cgroup 0 0 0 - /sys/fs/cgroup/rdma
cgroup 0 0 0 - /sys/fs/cgroup/net_cls,net_prio
cgroup 0 0 0 - /sys/fs/cgroup/hugetlb
cgroup 0 0 0 - /sys/fs/cgroup/devices
cgroup 0 0 0 - /sys/fs/cgroup/perf_event
cgroup 0 0 0 - /sys/fs/cgroup/pids
cgroup 0 0 0 - /sys/fs/cgroup/cpuset
cgroup 0 0 0 - /sys/fs/cgroup/memory
systemd-1 - - - - /proc/sys/fs/binfmt_misc
hugetlbfs 0 0 0 - /dev/hugepages
mqueue 0 0 0 - /dev/mqueue
debugfs 0 0 0 - /sys/kernel/debug
configfs 0 0 0 - /sys/kernel/config
fusectl 0 0 0 - /sys/fs/fuse/connections
/dev/sda6 49913400 1276964 46071268 3% /home
tmpfs 173168 20 173148 1% /run/user/1000
gvfsd-fuse 0 0 0 - /run/user/1000/gvfs
/dev/fuse 0 0 0 - /run/user/1000/doc
binfmt_misc 0 0 0 - /proc/sys/fs/binfmt_misc
bruno@ASUS-F3U:~$
bruno@ASUS-F3U:~$ sudo du -ahxd 1 /
[sudo] Mot de passe de bruno :
11G /var
4,0K /mnt
8,0K /media
4,0K /opt
16M /etc
4,7G /usr
4,0K /srv
903M /swapfile
20M /sbin
17M /bin
206M /boot
0 /vmlinuz.old
0 /initrd.img.old
0 /initrd.img
92K /tmp
0 /vmlinuz
871M /lib
16K /lost+found
1,2M /root
4,0K /cdrom
18G /
bruno@ASUS-F3U:~$ sudo du -ahxd 1 /var
4,0K /var/opt
0 /var/run
4,0K /var/mail
12M /var/backups
52K /var/spool
4,0K /var/local
11G /var/log
460K /var/crash
204K /var/tmp
319M /var/lib
0 /var/lock
36M /var/cache
11G /var
bruno@ASUS-F3U:~$ sudo du -ahxd 1 /var/log
757M /var/log/ufw.log.1
801M /var/log/journal
156K /var/log/auth.log
1,9M /var/log/dpkg.log
120K /var/log/boot.log
4,0K /var/log/ubuntu-system-adjustments-adjust-grub-title.log
60K /var/log/bootstrap.log
23M /var/log/syslog.3.gz
21M /var/log/syslog.6.gz
216K /var/log/lightdm
40K /var/log/lastlog
44K /var/log/alternatives.log
26M /var/log/syslog.4.gz
28K /var/log/timeshift
32K /var/log/Xorg.0.log
4,0K /var/log/mintsystem.log
4,0K /var/log/gufw.log
36K /var/log/cups
4,0K /var/log/apport.log.1
17M /var/log/syslog.2.gz
758M /var/log/kern.log.1
23M /var/log/syslog.5.gz
4,0K /var/log/samba
36K /var/log/Xorg.1.log
4,0K /var/log/ubuntu-system-adjustments-stop.log
12K /var/log/tallylog
924M /var/log/syslog.1
4,0K /var/log/openvpn
4,0K /var/log/speech-dispatcher
282M /var/log/syslog
4,0K /var/log/ntpstats
8,2M /var/log/installer
8,0K /var/log/faillog
40K /var/log/auth.log.1
4,0K /var/log/gpu-manager.log
564K /var/log/apt
36K /var/log/Xorg.0.log.old
52K /var/log/wtmp
8,0K /var/log/hp
3,6G /var/log/kern.log
8,0K /var/log/fontconfig.log
4,0K /var/log/mintsystem.timestamps
0 /var/log/btmp
3,6G /var/log/ufw.log
0 /var/log/apport.log
36K /var/log/Xorg.1.log.old
4,0K /var/log/ubuntu-system-adjustments-start.log
11G /var/log
bruno@ASUS-F3U:~$
Pouvez-vous m'aider car je ne sais pas quoi faire.
Merci d'avance.
jumbo67.