Can't get iSCSI volumes

[omegared77]

I configured 2 nodes.
Both are connected to the storage, but only one of them can see the volumes :

- Node 1 :




- Node 2 :




Any idea on how to fix it ?

 

[Stoiko Ivanov]

* Maybe the storage does only allow one node's initiator to access the LUN?
* You need to configure and allow all node's initiators on the Storage, in order to be able to access it from all nodes

`pvesm scan iscsi <portal>` can help in seeing whether iSCSI works on the tcp/ip layer.
afterwards you need to log the node in (the archwiki has quite a nice documentation on the subject : https://wiki.archlinux.org/index.php/Open-iSCSI)

 

[omegared77]

I finally could figure out


modprobe -r mptsas;sleep 1; modprobe mptsas


iscsiadm -m node

 

[Stoiko Ivanov]

glad to hear the issue is resolved!

I do wonder why a sas-driver (mptsas is for a familiy of LSI/Avago HBAs) has anything to do with the iSCSI stack though?