Ben bir LVM LV üstünde LUKS üstünde 500GiB ext4 dosya sistemi var. LV'yi 100GiB olarak yeniden boyutlandırmak istiyorum. LV4 LV üzerinde ext4'ü nasıl yeniden boyutlandıracağımı biliyorum, ancak LUKS hacmi ile nasıl başa çıkarım?
mgorven@moab:~% sudo lvdisplay /dev/moab/backup
--- Logical volume ---
LV Name /dev/moab/backup
VG Name moab
LV UUID nQ3z1J-Pemd-uTEB-fazN-yEux-nOxP-QQair5
LV Write Access read/write
LV Status available
# open 1
LV Size 500.00 GiB
Current LE 128000
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 2048
Block device 252:3
mgorven@moab:~% sudo cryptsetup status backup
/dev/mapper/backup is active and is in use.
type: LUKS1
cipher: aes-cbc-essiv:sha256
keysize: 256 bits
device: /dev/mapper/moab-backup
offset: 3072 sectors
size: 1048572928 sectors
mode: read/write
mgorven@moab:~% sudo tune2fs -l /dev/mapper/backup
tune2fs 1.42 (29-Nov-2011)
Filesystem volume name: backup
Last mounted on: /srv/backup
Filesystem UUID: 63877e0e-0549-4c73-8535-b7a81eb363ed
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr resize_inode dir_index filetype extent flex_bg sparse_super large_file huge_file uninit_bg dir_nlink extra_isize
Filesystem flags: signed_directory_hash
Default mount options: (none)
Filesystem state: clean with errors
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 32768000
Block count: 131071616
Reserved block count: 0
Free blocks: 112894078
Free inodes: 32044830
First block: 0
Block size: 4096
Fragment size: 4096
Reserved GDT blocks: 992
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8192
Inode blocks per group: 512
RAID stride: 128
RAID stripe width: 128
Flex block group size: 16
Filesystem created: Sun Mar 11 19:24:53 2012
Last mount time: Sat May 19 13:29:27 2012
Last write time: Fri Jun 1 11:07:22 2012
Mount count: 0
Maximum mount count: 100
Last checked: Fri Jun 1 11:03:50 2012
Check interval: 31104000 (12 months)
Next check after: Mon May 27 11:03:50 2013
Lifetime writes: 118 GB
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 256
Required extra isize: 28
Desired extra isize: 28
Journal inode: 8
Default directory hash: half_md4
Directory Hash Seed: 383bcbc5-fde9-4720-b98e-2d6224713ecf
Journal backup: inode blocks