% ./bin/flasher/flasher -d /dev/sr0 -c core_firmware.bin
Devilsclaw's LG Renesas Drive Utility
cmd_drive: Opening Drive: /dev/sr0.
cmd_dumpcore: Starting dumping process
get_firminfo_drive: failed to find pattern
cmd_dumpcore: failed to get firmware info
% ./bin/flasher/flasher -d /dev/cdrom -c core_firmware.bin
Devilsclaw's LG Renesas Drive Utility
cmd_drive: Opening Drive: /dev/cdrom.
cmd_dumpcore: Starting dumping process
get_firminfo_drive: failed to find pattern
cmd_dumpcore: failed to get firmware info
with
sudo, same results