Not sure this is a Veeam issue, just that it's occurring with Veeam backup process.
We have a server configured as an Off-Host Proxy with Veeam; it connects to the SAN storage via iSCSI same as the other hosts but accesses the storage as read only.
Randomly we will get alerts from the SAN as below:
iSCSI login to target '172.16.0.50:3260, iqn.2001-05.com.equallogic:8-661fc6-e612eedc6-32600005c9254a75-arcvmstore1-2015-01-03-14:13:37.2774.1' from initiator '172.16.0.44:64108, iqn.1991-05.com.microsoft:arcbackproxy.domain.local' failed for the following reason:
Requested target not found.
On inspection of the Off-Host Proxy's iSCSI configuration additional iSCSI connections are present as inactive, with an existing connections name amended with the date at the end. For instance (and in the example error above) there will be:
iqn.2001-05.com.equallogic:8-661fc6-e612eedc6-32600005c9254a75-arcvmstore1
and
iqn.2001-05.com.equallogic:8-661fc6-e612eedc6-32600005c9254a75-arcvmstore1-2015-01-03-14:13:37.2774.1
Not really causing an issue, the backups are running OK, or any issues we have aren't related. But getting annoying getting the alerts from the SAN of the Off-Host Proxy trying to connect to an incorrect iSCSI target.
Any ideas why this is occurring?
Obvious is we delete the extra connection, which stops the alert, but the issue will reoccur within a day or two usually.