テープコピー実行時の前処理のシェルスクリプト名は、以下のとおりです。
非クラスタ運用の場合
/etc/opt/FJSVswsts/sh/TapeCopy.pre |
クラスタ運用の場合
/etc/opt/FJSVswsts/<論理ノード名>/sh/TapeCopy.pre |
シェルスクリプトの内容は、以下のとおりです。
1: #!/bin/sh
2:
3: # AdvancedCopy Manager
4: # All Rights Reserved, Copyright FUJITSU LIMITED, 2005-2006
5:
6: #
7: # Preprocessing of tape copy processing
8: #
9: # Argument: $1 Device name of backup disk
10: # $2 Reserve
11: #
12: # Error number
13: # 2: Argument error
14: # 10: umount error
15:
16:
17: # Argument check
18: case $# in
19: 1)
20: ;;
21: 2)
22: ;;
23: *)
24: exit 2
25: ;;
26: esac
27:
28: device="`echo $1`"
29:
30: # Determination postprocessing file name
31:
32: if [ "$SWSTGNODE" != "" ]
33: then
34: swstg_node="/`echo $SWSTGNODE`"
35: else
36: swstg_node=""
37: fi
38:
39: err_log_path="/var/opt/FJSVswsts"$swstg_node"/log"
40:
41: if [ "`echo $device | /usr/bin/grep "/dev/dsk/"`" != "" ]
42: then
43: # /dev/dsk/c?t?d?s? -> c?t?d?s?
44: dev="`echo $device | /usr/bin/sed "s/\/dev\/dsk\///"`"
45: elif [ "`echo $device | /usr/bin/grep "/dev/FJSV"`" != "" ]
46: then
47: # /dev/FJSVmphd/dsk/mplb?s? -> /dev/FJSVmphd/dsk/mplb?s?
48: # /dev/FJSVmphd/dsk/mphd?s? -> /dev/FJSVmphd/dsk/mphd?s?
49: dev="`echo $device | /usr/bin/cut -d/ -f5`"
50: elif [ "`echo $device | /usr/bin/grep "/dev/sfdsk/"`" != "" ]
51: then
52: # /dev/sfdsk/class/dsk/volume -> _gds_class_volume
53: dev="_gds_`echo $device | /usr/bin/sed "s/\/dev\/sfdsk\///"`"
54: dev="`echo $dev | /usr/bin/sed "s/\/dsk\//_/"`"
55: elif [ "`echo $device | /usr/bin/grep "/dev/vx/dsk/"`" != "" ]
56: then
57: # /dev/vx/dsk/volume -> _vx_rootdg_volume
58: # /dev/vx/dsk/disk-group/volume -> _vx_disk-group_volume
59: dev=_vx_"`echo $device | /usr/bin/awk -F\/ '{ if (NF == 6) { print $5"_"$6 } else print "rootdg_"$5 }'`"
60: elif [ "`echo $device | /usr/bin/grep "/dev/vx/dmp/"`" != "" ]
61: then
62: # /dev/vx/dmp/device -> _vx_pv_device
63: dev=_vx_pv_"`echo $device | /usr/bin/cut -d/ -f5`"
64: else
65: exit 0
66: fi
67: post_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".pre"
68:
69: # Device unmount process.
70: #
71: cur_mount_point=`/usr/sbin/mount | grep "$device " | cut -f1 -d' '`
72: if [ "$cur_mount_point" != "" ]
73: then
74: /usr/sbin/umount $cur_mount_point 2>/dev/null
75: if [ $? != 0 ]
76: then
77: retry_count=3
78: sleep_time=1
79: result_flag=1
80:
81: while [ $retry_count -gt 0 ]
82: do
83: /usr/sbin/umount $cur_mount_point > $err_log_path/$dev.umount 2>&1
84: if [ $? != 0 ]
85: then
86: retry_count=`expr $retry_count - 1`
87: /usr/bin/sleep $sleep_time
88: else
89: /usr/bin/rm -f $err_log_path/$dev.umount
90: result_flag=0
91: break
92: fi
93: done
94:
95: if [ $result_flag != 0 ]
96: then
97: /usr/sbin/fuser -cu $cur_mount_point> $err_log_path/$dev.fuser 2>&1
98: /usr/bin/ps -ef > $err_log_path/$dev.ps 2>&1
99:
100: exit 10
101: fi
102: fi
103: echo "mount" > $post_file
104:
105: # When device was not mounted
106: #
107: else
108: echo "none" > $post_file
109: fi
110: exit 0 |
