Problem in configuring Multipath in Proxmox with DELL Svc2020

[GRIVER TI]

Good afternoon.

By means of the present, I ask you to indicate the configuration that the proxmox must have, currently the configuration file is this way (etc/multipath.conf):

defaults {
polling_interval 2
path_selector "round-robin 0"
path_grouping_policy multibus
uid_attribute ID_SERIAL
rr_min_io 100
failback immediate
no_path_retry queue
user_friendly_names yes
}

devices {
device {
vendor COMPELNT
product "Compellent Vol"
path_grouping_policy failover
path_checker tur
no_path_retry queue
}
}

However we are marking errors at the time of performing the multipath:

mpathb (36000d310034754000000000000000003) dm-5 COMPELNT,Compellent Vol
size=10G features='0' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=1 status=enabled
`- 12:0:0:1 sdd 8:48 failed ready running

Since we have 4 ISCSI primers configured.

The storage server model is: DELL SCv2020

Stay tuned.

 

[LnxBil]

Have you logged in into all portals? Normally, multipath works without any further tweaking if all the disks are presented correctly.

Please install lsscsi and run lsscsi --size