On mer., 2013-06-12 at 11:45 +0530, amit mehta wrote: > What is the significance of libmultipath/hwtable.c file. I see there > is a list of vendors mentioned over here. > > <snip> > It's a database of defaults settings for known devices. Those settings apply when not overriden by explicit settings in multipath.conf. > grep -i vendor libmultipath/hwtable.c|uniq > .vendor = "COMPELNT", > .vendor = "APPLE*", > .vendor = "3PARdata", > .vendor = "DEC", > .vendor = "HP", > .vendor = "(COMPAQ|HP)", > .vendor = "HP", > .vendor = "DDN", > .vendor = "EMC", > .vendor = "DGC", > .vendor = "EMC", > .vendor = "FSC", > .vendor = "FUJITSU", > .vendor = "HITACHI", > .vendor = "IBM", > .vendor = "IBM", > .vendor = "AIX", > .vendor = "IBM", > .vendor = "AIX", > .vendor = "IBM", > .vendor = "AIX", > .vendor = "DELL", > .vendor = "NETAPP", > .vendor = "IBM", > .vendor = "Pillar", > .vendor = "SGI", > .vendor = "STK", > .vendor = "SUN", > .vendor = "PIVOT3", > .vendor = "SUN", > .vendor = "(LSI|ENGENIO)", > .vendor = "STK", > .vendor = "EUROLOGC", > .vendor = "NEC", > .vendor = NULL, > > <snip> > > > Under each of these vendors, there is a list of products from the same > vendor as well. So does that mean, if the vendor and or product is > not > mentioned in this file, that particular storage hardware may not be > supported by dm-multipath? > It only means that the top-level defaults settings will be applied to those multipaths. Best regards, Christophe Varoqui www.opensvc.com -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
