Removed mklink for git

_-Review/lvm.md

@@ -0,0 +1,96 @@
+---
+type: "note"
+created: "2024-06-29T20:42:08.000Z"
+updated: "2024-06-29T20:42:08.000Z"
+---
+
+# LVM
+
+## Proxmox
+
+```bash Thu Jun 27 2024 20:20:43 GMT-0700 (Mountain Standard Time)
+# login as root if needed (not needed for proxmox)
+sudo su
+# list disks and partitions
+fdisk -l
+# list volume groups
+vgdisplay
+# list logical volumes
+lvdisplay
+# edit partitions with fdisk, change device id as needed
+fdisk /dev/sda
+# print the partition table
+p
+# delete a partition
+d
+# enter the lvm partition number
+3
+# create a new partition
+n
+# enter the new partition number, same as the number deleted
+3
+# press enter to accept the default first sector
+# press enter to accept the default last sector
+# when prompted about removing the LVM signature, enter N
+n
+# set the partition type
+t
+# enter the partition number
+3
+# set the type to Linux LVM
+30
+# write the changes
+w
+# list disks and partitions, noting the size increase
+fdisk -l
+# extend the existing physical volume
+pvresize /dev/sda3
+# extend the pve-root logical volume to 100% available free space
+lvresize -L +8GB /dev/pve/root
+# extend the underlying file system
+resize2fs /dev/mapper/pve-root
+# list logical volumes, noting root is now 8GB larger
+lvdisplay
+# extend the data to 100% available free space
+lvextend -l +100%FREE pve/data
+# list logical volumes, noting data is now over 35GB
+lvdisplay
+```
+
+```bash Sat Jun 29 2024 08:45:54 GMT-0700 (Mountain Standard Time)
+lvresize -L -8GB /dev/pve/data
+lvchange -an /dev/pve/data
+lvreduce -L 8GB /dev/pve/data
+lvchange -ay /dev/pve/data
+lvs -a
+dmsetup info pve-data
+dmsetup info -c pve-data
+pvesm lvmscan
+```
+
+```bash Sat Jun 29 2024 09:25:39 GMT-0700 (Mountain Standard Time)
+lvcreate -L 1G -n test pve
+lvconvert --type thin-pool pve/test
+lvcreate -L 200m --thinpool tpool pve
+```
+
+```bash Sat Jun 29 2024 10:28:51 GMT-0700 (Mountain Standard Time)
+# https://quantum5.ca/2024/02/17/cloning-proxmix-with-lvm-thin-pools/
+lvdisplay --units G pve/data
+```
+
+```bash Sat Jun 29 2024 10:37:38 GMT-0700 (Mountain Standard Time)
+# https://forum.proxmox.com/threads/can-i-remove-local-and-local-lvm.122850/
+lvremove /dev/pve/data -y
+lvs
+lvcreate -L 79GB --thinpool data pve
+lvresize -L +1GB /dev/pve/data
+lvresize -L +1GB /dev/pve/root
+lvextend -l +100%FREE pve/root
+resize2fs /dev/mapper/pve-root
+```
+
+```bash Sat Jun 29 2024 13:42:08 GMT-0700 (Mountain Standard Time)
+mkdir /mnt/proxmox
+mount /dev/pve/vm-102-disk-1 /mnt/proxmox
+```