sas_disk_blink (8) - Linux Man Pages
sas_disk_blink: blink the LED on a SAS disk
NAMEsas_disk_blink - blink the LED on a SAS disk
SYNOPSISsas_disk_blink [--help] [--set NUM] [--verbose] DEVICE
This bash shell script attempts to blink the LED on the SAS disk referred to by DEVICE. By default the LED will blink for 30 seconds. This is meant to help identify which disk corresponds to a given DEVICE.
OPTIONSArguments to long options are mandatory for short options as well.
- -h, --help
- print out the usage message then exit.
- -s, --set NUM
- when NUM is 0 then the RLM field is cleared. When NUM is 1 then the RLM field is set. When NUM > 1 then the SAS disk LED is made to blink for NUM seconds. If this option is not given then the SAS disk LED is made to blink for 30 seconds.
- -v, --verbose
- increase level or verbosity.
EXIT STATUSThe exit status of this script is 0 when it is successful. Otherwise the exit status is that of the last sdparm utility called. See the sdparm(8) man page.
AUTHORSWritten by D. Gilbert
COPYRIGHTCopyright © 2013 Douglas Gilbert
This software is distributed under a FreeBSD license. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
SEE ALSOsdparm (sdparm)