Bismillah ..

pertama stop VM windows nya , kemudian install lshw untuk mendetek id hdd nya

root@cloud8:~# apt install lshwReading package lists… Done
Building dependency tree
Reading state information… Done
The following package was automatically installed and is no longer required:
pve-kernel-5.4.114-1-pve
Use 'apt autoremove' to remove it.
The following NEW packages will be installed:
lshw
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 254 kB of archives.
After this operation, 781 kB of additional disk space will be used.
Get:1 http://ftp.debian.org/debian buster/main amd64 lshw amd64 02.18.85-0.1 [254 kB]
Fetched 254 kB in 0s (633 kB/s)
Selecting previously unselected package lshw.
(Reading database … 64720 files and directories currently installed.)
Preparing to unpack …/lshw_02.18.85-0.1_amd64.deb …
Unpacking lshw (02.18.85-0.1) …
Setting up lshw (02.18.85-0.1) …
Processing triggers for man-db (2.8.5-2) …
root@cloud8:~#

search id dari hdd nya , dengan menggunakan perintah lshw

root@cloud8:~# lshw

akan muncul semua list hardware , kita akan fokus pada hdd saja

*-disk:0
description: ATA Disk
product: SP-8 PRO 1TB
physical id: 0
bus info: scsi@1:0.0.0
logical name: /dev/sda
version: XKR
serial: 2105T1130A000051
size: 931GiB (1TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=2797ff54-f22f-45dc-b5e6-1e43e6cfda7f logicalsectorsize=512 sectorsize=512
---------------------------------------------------
*-disk:1
description: ATA Disk
product: WDC WD1003FZEX-0
vendor: Western Digital
physical id: 1
bus info: scsi@3:0.0.0
logical name: /dev/sdb
version: 1A01
serial: WD-WCC6Y0SUX2HA
size: 931GiB (1TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=37995a19-4ea0-4c5b-a4da-19c0cd75ceab logicalsectorsize=512 sectorsize=40

di kasus saya, saya memiliki 2 disk , dsik 0 ssd untuk sistem proxmox nya dan disk 1 yang akan saya passthrough ke vm windows nya , maka saya ambil id di bagian serial nya : serial: WD-WCC6Y0SUX2HA

selanjut nya kita akan cari full id nya dengan perintah ” ls -l /dev/disk/by-id/ |grep WD-WCC6Y0SUX2HA “

root@cloud8:~# ls -l /dev/disk/by-id/ |grep WD-WCC6Y0SUX2HA
lrwxrwxrwx 1 root root 9 Nov 25 20:57 ata-WDC_WD1003FZEX-00K3CA0_WD-WCC6Y0SUX2HA -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 25 20:57 ata-WDC_WD1003FZEX-00K3CA0_WD-WCC6Y0SUX2HA-part1 -> ../../sdb1
root@cloud8:~#

kemudian kita set untuk direct passthrough disk tersebut ke vm windows nya dengan perintah seperti berikut

root@cloud8:~# qm set 100 -scsi1 /dev/disk/by-id/ata-WDC_WD1003FZEX-00K3CA0_WD-WCC6Y0SUX2HA
update VM 100: -scsi1 /dev/disk/by-id/ata-WDC_WD1003FZEX-00K3CA0_WD-WCC6Y0SUX2HA
root@cloud8:~#

maka proxmox akan mengupdate settingan disk di id vm tersebut

step terahir , start vm windows nya kemudian create volume dan format disk nya

semoga bermanfaat