Hi Everyone, I am a newbie to the Xen. I want to understand how the blktap disk works. I found out the following files under: tools/blktap/drivers/tapdisk.h tapdisk.c where it has the definition of ''DPRINTF'' /*If enabled, log all debug messages to syslog*/ #if 1 #define DPRINTF(_f, _a...) syslog( LOG_DEBUG, _f , ## _a ) #else #define DPRINTF(_f, _a...) ((void)0) #endif My question is how to enable the debug so that debug message can be sent to syslog? Which log file should I look into? Thanks a lot. Jim _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel