diff --git a/docs/admin-guide/configuration/files/resize_vm_disk.md b/docs/admin-guide/configuration/files/resize_vm_disk.md index cb1e524e..113d6961 100644 --- a/docs/admin-guide/configuration/files/resize_vm_disk.md +++ b/docs/admin-guide/configuration/files/resize_vm_disk.md @@ -12,19 +12,21 @@ Increase the harddisk size to the value you need to have: Now connect to the system and change to root. List block devices: -```bash -[root@awi-ci-01 ~]# lsblk -NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT -sda 8:0 0 42G 0 disk +``` +# lsblk +NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS +sda 8:0 0 100G 0 disk ├─sda1 8:1 0 600M 0 part /boot/efi ├─sda2 8:2 0 1G 0 part /boot -└─sda3 8:3 0 32.4G 0 part - ├─vg_root-lv_root 253:0 0 14G 0 lvm / - ├─vg_root-lv_var_tmp 253:1 0 2G 0 lvm /var/tmp - ├─vg_root-lv_var_log 253:2 0 3G 0 lvm /var/log - ├─vg_root-lv_var 253:3 0 8G 0 lvm /var - ├─vg_root-lv_tmp 253:4 0 2G 0 lvm /tmp - └─vg_root-lv_home 253:5 0 2G 0 lvm /home +├─sda3 8:3 0 4G 0 part [SWAP] +└─sda4 8:4 0 94.4G 0 part + ├─vg_root-lv_root 253:0 0 16G 0 lvm / + ├─vg_root-lv_var_log 253:1 0 4G 0 lvm /var/log + ├─vg_root-lv_var 253:2 0 70G 0 lvm /var + ├─vg_root-lv_tmp 253:3 0 2G 0 lvm /tmp + └─vg_root-lv_home 253:4 0 2G 0 lvm /home +sr0 11:0 1 1024M 0 rom +# ``` The command will probably not show the correct disk size. For this the VM either needs to be rebooted or you can trigger a re-read of the disksize without a reboot with this command (replace `sda` with the correct diskname you resized): @@ -34,45 +36,53 @@ echo 1 > /sys/block/sda/device/rescan Extend partition: -```bash -[root@awi-ci-01 ~]# parted /dev/sda -GNU Parted 3.2 +``` +# parted /dev/sda +GNU Parted 3.5 Using /dev/sda Welcome to GNU Parted! Type 'help' to view a list of commands. -(parted) print +(parted) print +Warning: Not all of the space available to /dev/sda appears to be used, you can fix the GPT to use all of the space (an extra 209715200 blocks) or continue with the current setting? +Fix/Ignore? fix Model: VMware Virtual disk (scsi) -Disk /dev/sda: 45.1GB +Disk /dev/sda: 215GB Sector size (logical/physical): 512B/512B Partition Table: gpt -Disk Flags: +Disk Flags: -Number Start End Size File system Name Flags - 1 1049kB 630MB 629MB fat32 EFI System Partition boot, esp +Number Start End Size File system Name Flags + 1 1049kB 630MB 629MB fat32 EFI System Partition boot, esp 2 630MB 1704MB 1074MB ext4 - 3 1704MB 36.5GB 34.8GB lvm + 3 1704MB 5999MB 4295MB linux-swap(v1) swap + 4 5999MB 107GB 101GB lvm -(parted) resizepart 3 -End? [36.5GB]? -0 -(parted) print +(parted) resizepart 4 +End? [107GB]? -0 +(parted) print Model: VMware Virtual disk (scsi) -Disk /dev/sda: 45.1GB +Disk /dev/sda: 215GB Sector size (logical/physical): 512B/512B Partition Table: gpt -Disk Flags: +Disk Flags: -Number Start End Size File system Name Flags - 1 1049kB 630MB 629MB fat32 EFI System Partition boot, esp +Number Start End Size File system Name Flags + 1 1049kB 630MB 629MB fat32 EFI System Partition boot, esp 2 630MB 1704MB 1074MB ext4 - 3 1704MB 45.1GB 43.4GB lvm + 3 1704MB 5999MB 4295MB linux-swap(v1) swap + 4 5999MB 215GB 209GB lvm -(parted) quit +(parted) quit +Information: You may need to update /etc/fstab. + +# ``` Resize physical volume: -```bash -[root@awi-ci-01 ~]# pvresize /dev/sda3 - Physical volume "/dev/sda3" changed +``` +# pvresize /dev/sda4 + Physical volume "/dev/sda4" changed 1 physical volume(s) resized or updated / 0 physical volume(s) not resized +# ``` Now the effective volumes of the machine can be extended as documented [Partitioning](partitioning.md) \ No newline at end of file