# PVE

* [Doc](#doc)
* [qm](#qm)
* [Boot](#boot)
* [apt](#apt)
* [Storage](#storage)
* [nfs](#nfs)
* [Disk](#disk)
  * [LVM-thin](#lvm-thin)
  * [import](#import)
  * [raw disk map](#raw-disk-map)
* [PCI Passthrough](#pci-passthrough)
  * [GPU](#gpu)
  * [SR-IOV](#sr-iov)
* [NUMA](#numa)
* [Scripts](#scripts)

## Doc

* v8: <https://pve.proxmox.com/pve-docs/pve-admin-guide.pdf>
* v7: <https://pve.proxmox.com/pve-docs-7/>

## qm

<https://pve.proxmox.com/pve-docs-7/qm.1.html>

```
qm list
qm reset/stop # immediately
qm reboot/shutdown # clean
```

## Boot

Serial: follow debian

```
pve-efiboot-tool kernel list
pve-efiboot-tool refresh
```

## apt

<https://pve.proxmox.com/wiki/Package\\_Repositories#sysadmin\\_no\\_subscription\\_repo>

```
deb http://download.proxmox.com/debian/pve bookworm pve-no-subscription # 8.x
```

## Storage

<https://pve.proxmox.com/wiki/Storage> or

* zfs : file + block

  cat /etc/pve/storage.cfg

## nfs

```
pvesm scan nfs 192.168.88.8

vi /etc/pve/storage.cfg # {IP}/pve-docs/chapter-pvesm.html

nfs: iso-templates
        path /mnt/pve/iso-templates
        server 192.168.88.8
        export /fs/1000/nfs
        options vers=3,soft
        content iso

pvesm status # create /template on NAS if `Permission denied` on PVE
umount -f -l iso-templates # fix `Stale file handle`

pvesm remove iso-templates # rm above added lines
grep nfs /proc/mount
```

## Disk

```
dmsetup ls --tree
lvs
```

### LVM-thin

```
pvesm status  # used%
lvs | grep -E 'LV|snap_' # snapshot
```

### import

qm disk import 100 x.img local-lvm # webUI: add disk & boot order

### raw disk map

<https://pve.proxmox.com/wiki/Passthrough\\_Physical\\_Disk\\_to\\_Virtual\\_Machine\\_(VM)>

```
find /dev/disk/by-id/ -type l|xargs -I{} ls -l {}|grep -v -E '[0-9]$' |sort -k11|cut -d' ' -f9,10,11,12
qm set 100 -scsi2 /dev/disk/by-id/ata-... # add
qm unlink 100 --idlist scsi2
```

## PCI Passthrough

* All: <https://pve.proxmox.com/wiki/PCI(e)\\_Passthrough>

### GPU

<https://pve.proxmox.com/wiki/PCI\\_Passthrough>

### SR-IOV

<https://github.com/strongtz/i915-sriov-dkms>

```
apt install -y sysfsutils && cat /etc/sysfs.conf | grep -v ^#
cd /sys/devices/pci0000:00/0000:00:02.0 && grep '' sriov*

dmesg | grep VF
lspci | grep VGA
```

Windows Guest: All Functions + Advanced(click all)

## NUMA

<https://pve.proxmox.com/wiki/NUMA>

```
numactl --hardware # both host & vm
```

## Scripts

<https://tteck.github.io/Proxmox/>