1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
#!/bin/bash
if [ $# -le 3 ]; then
echo ""
echo "Start N devcount commands"
echo ""
echo "devcountn N init LOCKDEV_BASE COUNTDEV_BASE"
echo "devcountn N rw COUNTDEV_BASE SEC1 SEC2 HOSTID"
echo "devcountn N lock LOCKDEV_BASE rw COUNTDEV_BASE SEC1 SEC2 HOSTID"
echo "devcountn N relock LOCKDEV_BASE rw COUNTDEV_BASE SEC1 SEC2 HOSTID"
echo "devcountn N wrap LOCKDEV_BASE rw COUNTDEV_BASE SEC1 SEC2 HOSTID"
echo "devcountn N migrate LOCKDEV_BASE rw COUNTDEV_BASE SEC1 SEC2 HOSTID MAXID"
echo "devcountn N expire LOCKDEV_BASE rw COUNTDEV_BASE SEC1 SEC2 HOSTID"
echo ""
echo "devcount <cmd> LOCKDEV1 rw COUNTDEV1 ..."
echo "devcount <cmd> LOCKDEV2 rw COUNTDEV2 ..."
echo "devcount <cmd> LOCKDEV3 rw COUNTDEV3 ..."
echo ...
echo "devcount <cmd> LOCKDEVN rw COUNTDEVN ..."
echo ""
echo "Examples"
echo ""
echo "devcountn 3 init /dev/lock /dev/count"
echo " devcount init /dev/lock1 /dev/count1"
echo " devcount init /dev/lock2 /dev/count2"
echo " devcount init /dev/lock3 /dev/count3"
echo ""
echo "devcountn 3 rw /dev/count 5 5 1"
echo " devcount rw /dev/count1 5 5 1"
echo " devcount rw /dev/count2 5 5 1"
echo " devcount rw /dev/count3 5 5 1"
echo ""
echo "devcountn 3 lock /dev/lock rw /dev/count 5 5 1"
echo " sanlock add_lockspace -s devcount:1:/dev/lock1:0"
echo " (the add_lockspace command from each subsequent devcount will fail)"
echo " devcount lock /dev/lock1 rw /dev/count1 5 5 1"
echo " devcount lock /dev/lock2 rw /dev/count2 5 5 1"
echo " devcount lock /dev/lock3 rw /dev/count3 5 5 1"
echo ""
exit 0
fi
num=$1
cmd1=$2
if [ "$cmd1" != "init" ]; then
deva=$3
cmd2=$4
devb=$5
sec1=$6
sec2=$7
hostid=$8
maxid=$9
i=1
echo sanlock add_lockspace -s devcount:$hostid:$deva$i:0
sanlock add_lockspace -s devcount:$hostid:$deva$i:0
fi
end=`expr $num - 1`
for i in `seq 0 $end`; do
if [ "$cmd1" == "init" ]; then
deva=$3
devb=$4
echo ./devcount init $deva$i $devb$i
./devcount init $deva$i $devb$i
elif [ "$cmd1" == "rw" ] || [ "$cmd1" == "wr" ]; then
echo ./devcount $cmd1 $deva$i $sec1 $sec2 $hostid
./devcount $cmd1 $deva$i $sec1 $sec2 $hostid &
else
echo ./devcount $cmd1 $deva$i $cmd2 $devb$i $sec1 $sec2 $hostid $maxid
./devcount $cmd1 $deva$i $cmd2 $devb$i $sec1 $sec2 $hostid $maxid &
fi
done
|
