iscsi service restart affect on existing volumes in Oracle Linux 6.1
I am adding an new iscsi volume to an existing server. I've provisioned the space on my storage array and assigned it to my Oracle LInux 6.1 server.
My next two commands I need to run on the Oracle LInux 6.1 server are what is scarring me.
iscsiadm -m discovery -t sendtargets -p (storage IP)
then
/etc/init.d/iscs restart
What will these two commands do to any existing volumes attached to the ISCI storage? I have two ISCSI volumes already attached to this Oracle LInux server and I want to make sure these commands won't some how interupt the connection for the already existing volumes.