Zmiana rozmiaru dysku EXT4 w locie przy użyciu narzędzia fdisk
Na wyłączonej maszynie wirtualnej w konsoli Proxmox zwiększamy wybrany dysk np. o 8 GB
Po uruchomieniu maszyny wirtualnej z konsoli. Należy pamiętać aby nie usuwać istniejącej sygnatury dysku podczas zapisu zmian w programie fdisk.
fdisk /dev/sdb
Welcome to fdisk (util-linux 2.36.1).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.
Command (m for help): p
Disk /dev/sdb: 24 GiB, 25769803776 bytes, 50331648 sectors
Disk model: QEMU HARDDISK
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x28c4babe
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 33552383 33550336 16G 83 Linux
Command (m for help): d
Selected partition 1
Partition 1 has been deleted.
Command (m for help): n
Partition type
p primary (0 primary, 0 extended, 4 free)
e extended (container for logical partitions)
Select (default p): p
Partition number (1-4, default 1):
First sector (2048-50331647, default 2048):
Last sector, +/-sectors or +/-size{K,M,G,T,P} (2048-50331647, default 50331647):
Created a new partition 1 of type 'Linux' and of size 24 GiB.
Partition #1 contains a ext4 signature.
Do you want to remove the signature? [Y]es/[N]o: N
Command (m for help): w
The partition table has been altered.
Syncing disks.
resize2fs /dev/sdb1
