Displaying auto-configuration data
The lszdev command can display auto-configuration data.
Use the lszdev command with the --auto-config option to
display a list of devices for which auto-configuration data is available.
Example:
# lszdev --auto-config TYPE ID AUTO dasd-eckd 0.0.ec30 yes dasd-eckd 0.0.ec31 yes
Auto-configuration settings can be overridden with settings in the persistent configuration. Omit
the --auto-config option to find out for which devices auto-configuration is
effective:
Example:
# lszdev TYPE ID ON PERS NAMES dasd-eckd 0.0.ec30 yes yes dasda dasd-eckd 0.0.ec31 yes auto dasdb dasd-eckd 0.0.ec32 yes no dasdc qeth 0.0.f5f0:0.0.f5f1:0.0.f5f2 yes no enccf5f0 generic-ccw 0.0.0009 yes noIn the example, auto-configuration data is effective for only one device,
0.0.ec31.
Effective auto-configuration data is indicated through the value auto in the PERS
column of the command output.The lszdev output for detailed information about a device includes a separate
column, AUTOCONF, for auto-configuration data, if available.
Example:
# lszdev -i 0.0.ec31 DEVICE dasd-eckd 0.0.ec31 Names : - Modules : dasd_eckd_mod dasd_mod Online : no Exists : yes Persistent : no Auto-configured : yes ATTRIBUTE ACTIVE PERSISTENT AUTOCONF cmb_enable "0" - - eer_enabled "0" - - erplog "0" - - failfast "0" - - last_known_reservation_state "none" - - online "1" - "1" raw_track_access "0" - - readonly "0" - - reservation_policy "ignore" - - use_diag "0" - -
If the AUTOCONF column is omitted, no auto-configuration data is available for this device. You can force the column with the --auto-config option.