Hi, I looked into the source code of Xen. It seems CDB (and printk()) is one of the choices to debug Xen and Dom0. However, the capability of current CDB implementation seems to be limited. For instance, it does not support Write Registers/Single Step, etc. Could anyone tell me what is the most effective way to debug Dom0? printk()? Thanks a lot. -Wei _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel