sudo snapper rollback
Bequimão schrieb:Hi,
Wenn du den Snapshot gebootet hast, poste bitte mal die Ausgabe von
Code:# btrfs subvolume list /
Code:# btrfs subvolume get-default /
Code:# btrfs filesystem df /
Code:# mount -l | grep btrfs
Viele Grüße
Bequimão
btrfs subvolume list /
ID 257 gen 231712 top level 5 path .snapshots
ID 258 gen 231665 top level 257 path .snapshots/1/snapshot
ID 259 gen 212701 top level 5 path boot/grub2/i386-pc
ID 260 gen 207448 top level 5 path boot/grub2/x86_64-efi
ID 261 gen 231711 top level 5 path opt
ID 262 gen 224393 top level 5 path srv
ID 263 gen 232910 top level 5 path tmp
ID 264 gen 231712 top level 5 path usr/local
ID 265 gen 207448 top level 5 path var/crash
ID 266 gen 207448 top level 5 path var/lib/libvirt/images
ID 267 gen 207448 top level 5 path var/lib/mailman
ID 268 gen 207448 top level 5 path var/lib/mariadb
ID 269 gen 207448 top level 5 path var/lib/named
ID 270 gen 207448 top level 5 path var/lib/pgsql
ID 271 gen 233114 top level 5 path var/log
ID 272 gen 207448 top level 5 path var/opt
ID 273 gen 232777 top level 5 path var/spool
ID 274 gen 233114 top level 5 path var/tmp
ID 286 gen 207448 top level 258 path .snapshots/1/snapshot/var/lib/machines
ID 1017 gen 224476 top level 257 path .snapshots/47/snapshot
ID 1018 gen 224476 top level 257 path .snapshots/48/snapshot
ID 1019 gen 224476 top level 257 path .snapshots/49/snapshot
ID 1022 gen 224476 top level 257 path .snapshots/52/snapshot
ID 1025 gen 224476 top level 257 path .snapshots/55/snapshot
ID 1030 gen 225652 top level 257 path .snapshots/56/snapshot
ID 1031 gen 225652 top level 257 path .snapshots/57/snapshot
ID 1032 gen 225652 top level 257 path .snapshots/58/snapshot
ID 1033 gen 225652 top level 257 path .snapshots/59/snapshot
ID 1034 gen 225652 top level 257 path .snapshots/60/snapshot
ID 1035 gen 225652 top level 257 path .snapshots/61/snapshot
ID 1036 gen 225652 top level 257 path .snapshots/62/snapshot
ID 1037 gen 225652 top level 257 path .snapshots/63/snapshot
ID 1038 gen 225652 top level 257 path .snapshots/64/snapshot
ID 1039 gen 225652 top level 257 path .snapshots/65/snapshot
ID 1040 gen 231666 top level 257 path .snapshots/66/snapshot
ID 1041 gen 225700 top level 257 path .snapshots/67/snapshot
ID 1043 gen 231665 top level 257 path .snapshots/68/snapshot
ID 1044 gen 231692 top level 257 path .snapshots/69/snapshot
thomas@linux-zd24:~>
btrfs subvolume get-default /
ID 1044 gen 231692 top level 257 path .snapshots/69/snapshot
btrfs filesystem df /
Data, single: total=37.72GiB, used=37.24GiB
System, single: total=32.00MiB, used=16.00KiB
Metadata, single: total=2.25GiB, used=1.75GiB
GlobalReserve, single: total=512.00MiB, used=0.00B
mount -l | grep btrfs
/dev/sda6 on / type btrfs (rw,relatime,ssd,space_cache,subvolid=1037,subvol=/.snapshots/63/snapshot)
/dev/sda6 on /usr/local type btrfs (rw,relatime,ssd,space_cache,subvolid=264,subvol=/usr/local)
/dev/sda6 on /var/spool type btrfs (rw,relatime,ssd,space_cache,subvolid=273,subvol=/var/spool)
/dev/sda6 on /.snapshots type btrfs (rw,relatime,ssd,space_cache,subvolid=257,subvol=/.snapshots)
/dev/sda6 on /var/opt type btrfs (rw,relatime,ssd,space_cache,subvolid=272,subvol=/var/opt)
/dev/sda6 on /var/lib/mariadb type btrfs (rw,relatime,ssd,space_cache,subvolid=268,subvol=/var/lib/mariadb)
/dev/sda6 on /srv type btrfs (rw,relatime,ssd,space_cache,subvolid=262,subvol=/srv)
/dev/sda6 on /var/tmp type btrfs (rw,relatime,ssd,space_cache,subvolid=274,subvol=/var/tmp)
/dev/sda6 on /tmp type btrfs (rw,relatime,ssd,space_cache,subvolid=263,subvol=/tmp)
/dev/sda6 on /var/lib/mailman type btrfs (rw,relatime,ssd,space_cache,subvolid=267,subvol=/var/lib/mailman)
/dev/sda6 on /opt type btrfs (rw,relatime,ssd,space_cache,subvolid=261,subvol=/opt)
/dev/sda6 on /boot/grub2/x86_64-efi type btrfs (rw,relatime,ssd,space_cache,subvolid=260,subvol=/boot/grub2/x86_64-efi)
/dev/sda6 on /var/lib/pgsql type btrfs (rw,relatime,ssd,space_cache,subvolid=270,subvol=/var/lib/pgsql)
/dev/sda6 on /boot/grub2/i386-pc type btrfs (rw,relatime,ssd,space_cache,subvolid=259,subvol=/boot/grub2/i386-pc)
/dev/sda6 on /var/lib/libvirt/images type btrfs (rw,relatime,ssd,space_cache,subvolid=266,subvol=/var/lib/libvirt/images)
/dev/sda6 on /var/lib/named type btrfs (rw,relatime,ssd,space_cache,subvolid=269,subvol=/var/lib/named)
/dev/sda6 on /var/log type btrfs (rw,relatime,ssd,space_cache,subvolid=271,subvol=/var/log)
/dev/sda6 on /var/crash type btrfs (rw,relatime,ssd,space_cache,subvolid=265,subvol=/var/crash)
# snapper rollback
# mkdir /.snapshots/70
# btrfs subvolume snapshot / /.snapshots/70/1037_rw
# btrfs subvolume list /
# btrfs subvolume set-default xxxx /
# btrfs subvolume delete /.snapshots//47/snapshot
df -h
Dateisystem Größe Benutzt Verf. Verw% Eingehängt auf
devtmpfs 7,8G 0 7,8G 0% /dev
tmpfs 7,9G 316M 7,5G 4% /dev/shm
tmpfs 7,9G 2,8M 7,8G 1% /run
tmpfs 7,9G 0 7,9G 0% /sys/fs/cgroup
/dev/sda6 41G 25G 15G 64% /
/dev/sda7 222G 96G 126G 44% /home
/dev/sda6 41G 25G 15G 64% /usr/local
/dev/sda6 41G 25G 15G 64% /var/spool
/dev/sda6 41G 25G 15G 64% /.snapshots
/dev/sda6 41G 25G 15G 64% /var/opt
/dev/sda6 41G 25G 15G 64% /var/lib/mariadb
/dev/sda6 41G 25G 15G 64% /srv
/dev/sda6 41G 25G 15G 64% /var/tmp
/dev/sda6 41G 25G 15G 64% /tmp
/dev/sda6 41G 25G 15G 64% /var/lib/mailman
/dev/sda6 41G 25G 15G 64% /opt
/dev/sda6 41G 25G 15G 64% /boot/grub2/x86_64-efi
/dev/sda6 41G 25G 15G 64% /var/lib/pgsql
/dev/sda6 41G 25G 15G 64% /boot/grub2/i386-pc
/dev/sda6 41G 25G 15G 64% /var/lib/libvirt/images
/dev/sda6 41G 25G 15G 64% /var/lib/named
/dev/sda6 41G 25G 15G 64% /var/log
/dev/sda6 41G 25G 15G 64% /var/crash
tmpfs 1,6G 16K 1,6G 1% /run/user/1000
tmpfs 1,6G 0 1,6G 0% /run/user/0