Proxmox server in read only mode issue

[bisht]

Hello ,

Pls support for the following issue

We have 6 different physical Proxmox servers with storage using from separate physical truenas server through iscsi . All Vms of Proxmox server going in read only mode(rom) after sometime .

When we check iscsi service it is in fail status and all VMs of that prox server goes in rom mode .After reset, iscsi service up and then we need to reboot all VMs to clear rom mode & make VMs up .

6 different prox servers’s all VMs are randomly going in rom mode . After reset the prox VMs & iscsi service works fine but after sometime again some diferent prox server’s all VMs goes in rom mode .

Below is the error we find in Proxmox syslog when this all VMs of some Proxmox servers goes in rom mode and iscsi service fails .

46:26 INCHCLOUD03 kernel: connection1:0: received itt 0 expected session age (8)
Apr 17 10:46:26 INCHCLOUD03 kernel: connection1:0: detected conn error (1010)

Apr 17 10:46:26 INCHCLOUD03 iscsid[3418422]: Kernel reported iSCSI connection 1:0 error (1010 - ISCSI_ERR_BAD_ITT: Received invalid initiator task tag from target) state (3)

Apr 17 10:46:28 INCHCLOUD03 kernel: connection1:0: detected conn error (1019)
Apr 17 10:46:28 INCHCLOUD03 kernel: connection1:0: detected conn error (1020)

 

[Moayad]

Hi,

Apr 17 10:46:26 INCHCLOUD03 iscsid[3418422]: Kernel reported iSCSI connection 1:0 error (1010 - ISCSI_ERR_BAD_ITT: Received invalid initiator task tag from target) state (3)

The issue looks like related to the network, can you check for the network connection between the Proxmox VE and Truenas?