HP Advanced Communications Controllers (ACC) Debug Level Field Format, Debug Level Field Values

ZCOM Tables and Data Structures

ZCOM Kernel Data

DEBUG - Debug level

This field is used by the LDM to produce driver debug logs for its processing. Some LDM modules have embedded debug codes, which check this field to log debug messages. The format of this field is shown in Table 3-49. The values of the bits in the field are described in Table 3-50.

Table 3-49		Debug Level Field Format
15-8		7	6			5-4		3-0
FID		MLOG		CLOG		UNUSED		LEVEL
Table 3-50		Debug Level Field Values
Bit		Name		Value			Meaning
				(hex)
LEVE	ZCOM_DEBUG_LEVE			0x0000000	Debug level (0 means no debug, else
L	L			F	debug enabled for all debug code this is
					of a level the same or lower than this
					value.)
CLOG	ZCOM_DEBUG_CLOG			0x0000001	If set, log debug message to system
				0	console.
MLOG	ZCOM_DEBUG_MLO			0x0000002	If set, log debug messages to ZCOM
	G			0	message log.
FID	ZCOM_DEBUG_FID			0x0000FF0	Number to identify one of the LDM
				0	module to log debug messages (0 means
					all modules). The module ID is
					embedded in the source code. Refer to
					the source code to know the module ID
					of a particular file.

This field is maintained by the zmon debug and zmon nodebug commands. Because the debug logging increases the LDM overhead and is mainly for internal use, these commands are not recommended for users.

130 Chapter 3