TOPIC:

I have a system running for a while.
then I lost the slave.
So I reinstalled the slave run the installation script and everything seems to go ok. The iscsi-cfg shows as synced though in the xencenter the storage show as unplugged to the host I just added.
It is still connected to the master.

How do I pug it, the repair option does not work ?
Thanks.

Can you check the following:

- ping the storage IP from the slave host
if OK - run this from the slave
"/etc/iscsi-ha/scripts/replug_pbd"

- try restarting xapi on the slave

Since your data is syncing, this is not a FW issue. Could also have something to do with ARP preventing the slave from getting to your floating IP.