Look in /sys/class/fc_host/hostX for entries port_name and node_name. Most but not all fc drivers implement this. Others may export data in /proc or provide their own utility to get it. Mike Ming Zhang wrote: > Hi folks > > I know it is possible that tell the WWN during post. But is it possible > to tell under linux after system boots? > > Thanks! > > Ming > > > - > : send the line "unsubscribe linux-scsi" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > > - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
