home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Chip 2007 January, February, March & April
/
Chip-Cover-CD-2007-02.iso
/
Pakiet bezpieczenstwa
/
mini Pentoo LiveCD 2006.1
/
mpentoo-2006.1.iso
/
livecd.squashfs
/
etc
/
hotplug
/
scsi.agent
< prev
next >
Wrap
Text File
|
2006-05-01
|
1KB
|
70 lines
#!/bin/sh
#
# SCSI hotplug agent for 2.5 kernels
#
# ACTION=add
# DEVPATH=devices/scsi0/0:0:0:0
#
cd /etc/hotplug
. ./hotplug.functions
case $ACTION in
add)
# 2.5.50 kernel bug: this happens sometimes
if [ ! -d /sys/$DEVPATH ]; then
mesg "bogus sysfs DEVPATH=$DEVPATH"
exit 1
fi
TYPE_ATTR=/sys$DEVPATH/type
# Possibly sleep here to try and avoid races with scsi attributes and block
# devices
count=120
while [ ! -f $TYPE_ATTR ] && [ $count -gt 0 ]
do
# We seem to always hit this now, so don't output any message.
debug_mesg "waiting for $TYPE_ATTR"
sleep 1
count=$(($count-1))
done
if [ ! -f $TYPE_ATTR ]
then
mesg "Attribute $TYPE_ATTR does not exist"
exit 1
fi
TYPE=$(cat $TYPE_ATTR)
case "$TYPE" in
# 2.5.51 style attributes; <scsi/scsi.h> TYPE_* constants
0) TYPE=disk ; MODULE=sd_mod ;;
# FIXME some tapes use 'osst' not 'st'
1) TYPE=tape ; MODULE=st ;;
2) TYPE=printer ;;
3) TYPE=processor ;;
4) TYPE=worm ; MODULE=sr_mod ;;
5) TYPE=cdrom ; MODULE=sr_mod ;;
6) TYPE=scanner ;;
7) TYPE=mod ; MODULE=sd_mod ;;
8) TYPE=changer ;;
9) TYPE=comm ;;
14) TYPE=enclosure ;;
esac
if [ "$MODULE" != "" ]; then
mesg "$TYPE at $DEVPATH"
modprobe $MODULE
else
debug_mesg "how to add device type=$TYPE at $DEVPATH ??"
fi
;;
*)
debug_mesg SCSI $ACTION event not supported
exit 1
;;
esac