Server : LiteSpeed System : Linux us-phx-web1202.main-hosting.eu 4.18.0-553.84.1.lve.el8.x86_64 #1 SMP Tue Nov 25 18:33:03 UTC 2025 x86_64 User : u615232177 ( 615232177) PHP Version : 8.1.33 Disable Function : NONE Directory : /lib/dracut/modules.d/95lunmask/ |
#!/bin/bash
#
# sas_transport_lun_scan
#
# Selectively enable individual LUNs behind a SAS end device
#
# ACTION=="add", SUBSYSTEM=="sas_transport", ATTR{sas_address}=="sas_addr", \
# PROGRAM="sas_transport_lun_scan lun"
#
[ -z $DEVPATH ] && exit 1
if [ -n "$1" ] ; then
LUN=$1
else
LUN=-
fi
ID=${DEVPATH##*/end_device-}
HOST=${ID%%:*}
CHANNEL=${ID%%-*}
CHANNEL=${CHANNEL#*:}
if [ -f /sys$DEVPATH/scsi_target_id ] ; then
TARGET=$(cat /sys$DEVPATH/scsi_target_id)
fi
[ -z "$TARGET" ] && exit 1
echo 0 $TARGET $LUN > /sys/class/scsi_host/host$HOST/scan