Bequimao.de
(usa openSUSE)
Enviado em 06/05/2016 - 18:00h
Olá Dionatan,
Estou com pena, mas ainda não entendi o que aconteceu. O /home está cheio, sim. Mas também o root está quase no limite. Não ocupa os 450 GiB de /dev/sda5, mas apenas 10 G e o /home 25 G. O resto parece estar vazio. Recomenda-se para a partição root 25 G ou mais no caso do sistema de arquivos btrfs.
Não sei quais são as partições criptografadas. Elas deveriam aparecer na lista dos mounts como /dev/mapper/cr_{algo}. Também não vejo os snapshots montados. Para comparar a lista dos mounts do meu sistema:
# mount -l
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
devtmpfs on /dev type devtmpfs (rw,nosuid,size=4052916k,nr_inodes=1013229,mode=755)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
tmpfs on /sys/fs/cgroup type tmpfs (rw,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
/dev/mapper/vg1-mlvm12 on / type btrfs (rw,relatime,space_cache,subvolid=965,subvol=/@/.snapshots/622/ndef-160418) [opensuse-42-1]
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=300,minproto=5,maxproto=5,direct)
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)
/dev/mapper/vg1-mlvm12 on /.snapshots type btrfs (rw,relatime,space_cache,subvolid=258,subvol=/@/.snapshots) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/tmp type btrfs (rw,relatime,space_cache,subvolid=277,subvol=/@/var/tmp) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /tmp type btrfs (rw,relatime,space_cache,subvolid=265,subvol=/@/tmp) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/spool type btrfs (rw,relatime,space_cache,subvolid=276,subvol=/@/var/spool) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/opt type btrfs (rw,relatime,space_cache,subvolid=275,subvol=/@/var/opt) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/lib/mysql type btrfs (rw,relatime,space_cache,subvolid=271,subvol=/@/var/lib/mysql) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/lib/pgsql type btrfs (rw,relatime,space_cache,subvolid=273,subvol=/@/var/lib/pgsql) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/lib/named type btrfs (rw,relatime,space_cache,subvolid=272,subvol=/@/var/lib/named) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/crash type btrfs (rw,relatime,space_cache,subvolid=267,subvol=/@/var/crash) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/lib/mariadb type btrfs (rw,relatime,space_cache,subvolid=270,subvol=/@/var/lib/mariadb) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/lib/mailman type btrfs (rw,relatime,space_cache,subvolid=269,subvol=/@/var/lib/mailman) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/lib/libvirt/images type btrfs (rw,relatime,space_cache,subvolid=268,subvol=/@/var/lib/libvirt/images) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /srv type btrfs (rw,relatime,space_cache,subvolid=264,subvol=/@/srv) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /usr/local type btrfs (rw,relatime,space_cache,subvolid=266,subvol=/@/usr/local) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /opt type btrfs (rw,relatime,space_cache,subvolid=263,subvol=/@/opt) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /var/log type btrfs (rw,relatime,space_cache,subvolid=274,subvol=/@/var/log) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /boot/grub2/x86_64-efi type btrfs (rw,relatime,space_cache,subvolid=261,subvol=/@/boot/grub2/x86_64-efi) [opensuse-42-1]
/dev/mapper/vg1-mlvm12 on /boot/grub2/i386-pc type btrfs (rw,relatime,space_cache,subvolid=260,subvol=/@/boot/grub2/i386-pc) [opensuse-42-1]
/dev/sda3 on /boot/efi type vfat (rw,relatime,fmask=0002,dmask=0002,allow_utime=0020,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
/dev/mapper/vg1-mlvm1 on /media/lvm/vg1-mlvm1 type ext4 (rw,relatime,data=ordered) [home-lvm]
/dev/mapper/cr_vlvm01 on /home type xfs (rw,relatime,attr2,inode64,noquota)
/dev/mapper/vg1-mlvm1 on /home/beq-jrt/myshared type ext4 (rw,relatime,data=ordered) [home-lvm]
/dev/mapper/vg1-mlvm1 on /home/bequimao/myshared type ext4 (rw,relatime,data=ordered) [home-lvm]
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
Não é mais o estado original, mas o que importa é que o / não está montado no subvolume /@/ que ainda contém outros subvolumes, mas num snapshot.
Queria mais a saida dos comandos
# cat /etc/fstab
# vgs
# lvs
Por favor, use os code tags do fórum, o símbolo </>. Assim poderia colar as saídas dos comandos num editor meu.
Abraço
Bequimão
Edit: Uma informação adicional util
# blkid