How to increase the size of Proxmox storage connected via iSCSI?

Question

Debian

Hello!
The situation is this: the Proxmox server is connected via optics to a Dell MD 3620 disk shelf.
In the shelf, among others, there is a Virtual volume called mail, configured in Proxmox as a storage for virtual disks (now this storage is empty) via multipath. Its size was 350Gb, I increased it through the shelf interface to 600Gb.
The problem is that in Proxmox the mail storage is still seen as 350Gb.

#echo "- - -" > /sys/class/scsi_host/host0/scan
...
#echo "- - -" > /sys/class/scsi_host/host7/scan
# pvdisplay
--- Physical volume ---
PV Name /dev/mapper/3690b11c0005284d1000006075a05ba11
VG Name mail
PV Size 350.00 GiB / not usable 3.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 89599
Free PE 89599
Allocated PE 0
PVQ UUID vp1D9C-rGhM-bIMpQx

Please tell me how to "see" 600Gb.

Answer 1

pvresize etc. have you tried?