Can you rescan the connection from the XEN server side to reconnect when rebooting the DSS server?
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If DSS V6 server reboot and XEN servers do not reboot, in XenCenter state of "iSCSI virtual disk storage" is OK, but it is no true! Because, any virtual computer on "iSCSI virtual disk storage" can not be started. In addition, if try reattach storage repository in in XenCenter, I get error "Scanning for LUNs on iSCSI filer DSS_SERVER_IP_ADDRES. No LUNs were found on DSS_SERVER_IP_ADDRESS. Check your settings and try again." To resolve this I must go to "web_interface_dssv6server-CONFIGURATION-iSCSI target manager-Targetsiqn.2009-09:dss.target2" and press "-" action, after operation was performed, press "+" action in "Target volume manager".Originally Posted by To-M
Administrator
Just to make sure to the following you are not using the Auto Failover and that IET is being used here. If this is the case send in the logs to support@open-e.com as there might be another initiator that could be connected to the DSS V6 preventing the XEN server to connect to the LUN.
Member
In "CTRL + ALT + W -> Tuning options -> iSCSI daemon options -> iSCSI solution -> IETD ISCSI" is selected.
What is " Auto Failove" where this option must be on Xen side or on DSS side?
I am using two xen server combined in the POOl may be trouble in this...?
Administrator
The Auto Failover is on the DSS V6 side and I was thinking that maybe it was incorrectly setup for the SCSI ID's or Target Name and LUN# that has to match. If your not using this feature then we can then look at the logs to see if two initiators are accessing the LUN but logs would be needed to see or you can look into the test.log file and search for the session heading to see what it connected.
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Where I can find this file "test.log" and how I can take logs with DSS a server?
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