PVE 7 to 8 - Unknown Status SAN Connections after Update

[arakyta_andy]

Hey everyone. I just went through the proxmox instructions for upgrading from PVE 7 to 8. I have a Dell EMC SAN which was working perfectly under version 7. I have a "fast" and "slow" volume on the SAN. The connections are showing in the UI but their status is unknown.



Multipath tools are installed


Drives are recognized on both host


What am I missing?

 

[arakyta_andy]

If I use multipath -ll, I don't get any output.

Running systemctl status multipathd



lsscsi

 

[arakyta_andy]

After running multipath -v2

 

[david_tao]

Hi arakyta_andy: following article describe the issue you faced.
https://pve.proxmox.com/wiki/Multipath#Multipath_device_for_FC_LUN_not_visible_after_boot

 

[arakyta_andy]

That did it! Thank you @david_tao .