handling).
- /sys/kernel/debug/s390dbf/cio_msg/sprintf
- Various debug messages from the common I/O-layer, including messages
- printed when cio_msg=yes.
+ Various debug messages from the common I/O-layer.
- /sys/kernel/debug/s390dbf/cio_trace/hex_ascii
Logs the calling of functions in the common I/O-layer and, if applicable,