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Distribuce / Re:Nemůžu namountovat LUKS disk z Fedory
« kdy: 03. 02. 2019, 11:58:53 »
Priznavam, ze s LVM prakticky neviem pracovat a celkovo som z toho volaaky zmateny. Tu je par vystopov, ale mam dojem, ze problemom moze byt, ze obe skupiny sa volaju rovnako "fedora".
Kód: [Vybrat]
[root@localhost eva]# cryptsetup luksOpen /dev/sdb2 sdb2_open
Enter passphrase for /dev/sdb2:
[root@localhost eva]# ls /dev/mapper
control fedora-root fedora-swap luks-dfad017c-a8da-43ac-aa10-2dd4f9aa6968 sdb2_open
[root@localhost eva]# mount /dev/mapper/sdb2_open /home/eva/xxx
mount: /home/eva/xxx: unknown filesystem type 'LVM2_member'.
[root@localhost eva]# vgscan
Reading volume groups from cache.
Found volume group "fedora" using metadata type lvm2
Found volume group "fedora" using metadata type lvm2
[root@localhost eva]# vgchange -ay fedora
Multiple VGs found with the same name: skipping fedora
Use --select vg_uuid=<uuid> in place of the VG name.
[root@localhost eva]# lvscan
ACTIVE '/dev/fedora/root' [<49,22 GiB] inherit
ACTIVE '/dev/fedora/swap' [<5,59 GiB] inherit
inactive '/dev/fedora/root' [<25,83 GiB] inherit
inactive '/dev/fedora/swap' [2,98 GiB] inherit
[root@localhost eva]# vgchange -ay
2 logical volume(s) in volume group "fedora" now active
device-mapper: create ioctl on fedora-root LVM-PtsefdniywiVW2MdMEAKcNDjjsmOxU53HVVQ1xNQXWjXeuskt3NsmUL9AGuAA0Eu failed: Device or resource busy
device-mapper: create ioctl on fedora-swap LVM-PtsefdniywiVW2MdMEAKcNDjjsmOxU53pRjnyywQ2PziKcrUtazV9BRawDGSbLzc failed: Device or resource busy
0 logical volume(s) in volume group "fedora" now active