Note que não tenho acesso físico ao servidor.
No entanto, posso usar o WinSCP ou o WEBmin.
Eu uso o kernel Linux 4.10.0-35-genérico; Ubuntu 16.
Meu HDD de 80GB (root) é ainda pequeno para atualizar alguns pacotes.
root@WeBuntu:~# sudo fdisk -l
Disk /dev/sda: 74,5 GiB, 80000000000 bytes, 156250000 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x000a598c
Apparaat Op. Start Einde Sectoren Size Id Type
/dev/sda1 * 2048 499711 497664 243M 83 Linux
/dev/sda2 501758 156248063 155746306 74,3G 5 uitgebreid
/dev/sda5 501760 156248063 155746304 74,3G 8e Linux LVM
Disk /dev/mapper/WeBuntu--vg-root: 73,2 GiB, 78626422784 bytes, 153567232 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/WeBuntu--vg-swap_1: 1020 MiB, 1069547520 bytes, 2088960 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Como posso criar espaço? Deixe-me saber se você precisar de alguma informação adicional e eu vou postá-lo.
ivan@WeBuntu:~$ df -h
Bestandssysteem Grootte Gebruikt Besch Geb% Aangekoppeld op
udev 474M 0 474M 0% /dev
tmpfs 99M 12M 88M 12% /run
/dev/mapper/WeBuntu--vg-root 72G 18G 51G 27% /
tmpfs 495M 0 495M 0% /dev/shm
tmpfs 5,0M 0 5,0M 0% /run/lock
tmpfs 495M 0 495M 0% /sys/fs/cgroup
/dev/sda1 236M 236M 0 100% /boot
tmpfs 99M 0 99M 0% /run/user/1000
ivan@WeBuntu:~$ mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=484924k,nr_inodes=121231,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=101268k,mode=755)
/dev/mapper/WeBuntu--vg-root on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=34,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=1999)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/dev/sda1 on /boot type ext2 (rw,relatime,block_validity,barrier,user_xattr,acl)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=101264k,mode=700,uid=1000,gid=1000)
De acordo com sua saída de df -h , você não tem problemas com o tamanho de / (sistema de arquivos raiz).
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/WeBuntu--vg-root 72G 18G 51G 27% /
/dev/sda1 236M 236M 0 100% /boot
Você tem 0 bytes livres em /boot e isso é um problema.
Instale o pacote Byobu com sudo apt-get install byobu e execute sudo purge-old-kernels && sudo apt-get autoremove .