Xen users - Mar 2011 - Order of Operations for Attaching an iSCSI Disk to a Pool (Multipath)

Hi,

I have three hosts successfully multipathing 3 LUNs, although, it took me a lot
of work to get there. I used both XenCenter on XenCloud 1.0 and CLI, but,
I''ve had just as much trouble in XC 0.5.

1. Should I do an iscsiadm login after I do an iscsiadm discovery, or, just
perform a discovery and then create the SR?
2. Often new paths are not detected, does Xen Cloud effectively try to log the
host out of a LUN and then log it back in?
3. Is there any way I can have new paths detected without performing the
following ritual-
	a. Service multipathd restart
	b. Iscsiadm -u, iscsiadm -l
	c. Multipath
	d. Multipath -l
	e. Mpathutil status

Thanks,
Evan

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users