J'ai la configuration suivante en utilisant VeraCrypt sur Ubuntu 16.04.3 LTS:
root@ubuntu:/veracrypt# df -h
Filesystem Size Used Avail Use% Mounted on
udev 477M 0 477M 0% /dev
tmpfs 100M 3.2M 97M 4% /run
/dev/sda1 8.8G 2.9G 5.5G 34% /
tmpfs 497M 0 497M 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 497M 0 497M 0% /sys/fs/cgroup
tmpfs 100M 0 100M 0% /run/user/1000
/dev/mapper/testvg-testlv 97M 71M 19M 79% /veracrypt
/dev/mapper/veracrypt1 14M 13M 0 100% /backup
root@ubuntu:/veracrypt# ls -alsh /veracrypt/vc.vol
56M -rw------- 1 root root 55M Aug 21 17:17 /veracrypt/vc.vol
root@ubuntu:/veracrypt# veracrypt -l
1: /veracrypt/vc.vol /dev/mapper/veracrypt1 /backup
root@ubuntu:/veracrypt# ls -alsh /backup/
total 13M
1.0K drwxr-xr-x 3 root root 1.0K Aug 21 16:44 .
4.0K drwxr-xr-x 25 root root 4.0K Aug 21 17:18 ..
1.0K -rw-r--r-- 1 root root 589 Aug 21 16:40 df.txt
11M -rw-r--r-- 1 root root 11M Aug 21 16:40 file1
1.9M -rw-r--r-- 1 root root 1.9M Aug 21 16:40 file2
12K drwx------ 2 root root 12K Aug 21 16:36 lost+found
root@ubuntu:/veracrypt#
Comment puis-je augmenter la taille du conteneur VeraCrypt (/veracrypt/vc.vol)? PS J'ai déjà essayé la solution présentée ici. Étendez la taille du conteneur VeraCrypt sans aucune chance. Voici comment j'ai essayé d'étendre le volume:
root@ubuntu:~# veracrypt -l
1: /veracrypt/vc.vol /dev/mapper/veracrypt1 /backup
root@ubuntu:~# mount | grep /veracrypt
/dev/mapper/testvg-testlv on /veracrypt type ext4 (rw,relatime,data=ordered)
/dev/mapper/veracrypt1 on /backup type ext4 (rw,relatime,data=ordered)
root@ubuntu:~# resize2fs /dev/mapper/veracrypt1
resize2fs 1.42.13 (17-May-2015)
The filesystem is already 15104 (1k) blocks long. Nothing to do!
Ma question: l'augmentation du conteneur est-elle possible dans le scénario présenté ci-dessus?
Informations supplémentaires sur les partitions / volume:
root@ubuntu:~# pvdisplay
--- Physical volume ---
PV Name /dev/sdb1
VG Name testvg
PV Size 5.00 GiB / not usable 3.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 1279
Free PE 1254
Allocated PE 25
PV UUID wiaSM7-C85l-gX2R-jJko-1Iz6-OUnA-jVSv8e
root@ubuntu:~# vgdisplay
--- Volume group ---
VG Name testvg
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 9
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 5.00 GiB
PE Size 4.00 MiB
Total PE 1279
Alloc PE / Size 25 / 100.00 MiB
Free PE / Size 1254 / 4.90 GiB
VG UUID 6vYCq6-72AH-wdg0-AG1c-posg-EFpr-8VaBtA