1: #!/bin/sh
2:
3: # AdvancedCopy Manager
4: # All Rights Reserved, Copyright FUJITSU LIMITED, 2002-2007
5:
6: #
7: # Preprocessing of restoration processing
8: #
9: # Argument: $1 Device or VG name of transaction disk
10: # $2 Mount point of transaction disk
11: #
12: # Error number
13: # 2: Argument error (system error)
14: # 10: umount error
15: # 30: VG configuration file not found error
16: # 99: Script not customize
17:
18:
19: # Argument check
20: case $# in
21: 1)
22: ;;
23: 2)
24: ;;
25: *)
26: exit 2
27: ;;
28: esac
29:
30: device=$1
31: mount_point=$2
32:
33: # Determination of postprocessing file name
34:
35: if [ "$SWSTGNODE" != "" ]
36: then
37: swstg_node="/`echo $SWSTGNODE`"
38: else
39: swstg_node=""
40: fi
41:
42: err_log_path="/var/opt/FJSVswsts"$swstg_node"/log"
43:
44: # Device type check
45: trans="`echo $device | /usr/bin/grep "/dev/dsk/"`"
46: lvmtrans="`echo $device | /usr/bin/grep "/dev/"`"
47: vxpvtrans="`echo $device | /usr/bin/grep "/dev/vx/dmp/"`"
48: if [ "$trans" != "" ]
49: then
50: dev_type="physical"
51: dev="`echo $device | /usr/bin/sed "s/\/dev\/dsk\///"`"
52: post_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".pre"
53: fstype_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".fstype"
54: elif [ "$vxpvtrans" != "" ]
55: then
56: dev_type="vxvm_pv"
57: # /dev/vx/dmp/XXXX -> XXXX
58: dev="`echo $device | /usr/bin/awk -F\/ '{ print $5 }'`"
59: post_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".pre"
60: fstype_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".fstype"
61: elif [ "$lvmtrans" != "" ]
62: then
63: dev_type="logical"
64: # /dev/vgXX -> vgXX
65: dev="`echo $device | /usr/bin/awk -F\/ '{ print $3 }'`"
66: post_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".pre"
67: fstype_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".fstype"
68: else
69: exit 0
70: fi
71:
72: # When the transaction disk is a physical device #############################
73: if [ "$dev_type" = "physical" ]
74: then
75:
76: # When device was mounted --- 1
77: if [ "$mount_point" != "" ]
78: then
79: /usr/bin/df -ln $mount_point 2>/dev/null | /usr/bin/awk -F: '{ print $2 }' | /usr/bin/awk '{ print $1 }' > $fstype_file
80: /usr/sbin/umount $mount_point 2> /dev/null
81: if [ $? != 0 ]
82: then
83: retry_count=3
84: sleep_time=1
85: result_flag=1
86:
87: while [ $retry_count -gt 0 ]
88: do
89: /usr/sbin/umount $mount_point > $err_log_path/$dev.umount 2>&1
90: if [ $? != 0 ]
91: then
92: retry_count=`expr $retry_count - 1`
93: /usr/bin/sleep $sleep_time
94: else
95: /usr/bin/rm -f $err_log_path/$dev.umount
96: result_flag=0
97: break
98: fi
99: done
100:
101: if [ $result_flag != 0 ]
102:
103: then
104: /usr/sbin/fuser -cu $mount_point> $err_log_path/$dev.fuser 2>&1
105: /usr/bin/ps -ef > $err_log_path/$dev.ps 2>&1
106:
107: exit 10
108: fi
109: fi
110: echo "mount" > $post_file
111:
112: # When device was not mounted --- 2
113: else
114: echo "none" > $post_file
115: fi
116:
117: # When the transaction disk is a volume group ################################
118: elif [ "$dev_type" = "logical" ]
119: then
120:
121: # Check VG configuration file exists
122: vg_name="`echo $device | /usr/bin/awk -F\/ '{ print $3 }'`"
123: cfg_file="/etc/lvmconf/"$vg_name".conf"
124: if [ ! -r $cfg_file ]
125: then
126: exit 30
127: fi
128:
129: # Devices is volume group and script not customize
130: exit 99
131:
132: # When devices of volume group was mounted --- 3
133: # # Specify the name of volume group to unmount
134: # if [ "$device" = "/dev/vgXX" ]
135: # then
136: #
137: # # Unmount all logical volumes of the volume group
138: # mount_point="/XX"
139: # /usr/sbin/umount $mount_point 2>/dev/null
140: # if [ $? != 0 ]
141: # then
142: # retry_count=3
143: # sleep_time=1
144: # result_flag=1
145: #
146: # while [ $retry_count -gt 0 ]
147: # do
148: # /usr/sbin/umount $mount_point > $err_log_path/$dev.umount 2>&1
149: # if [ $? != 0 ]
150: # then
151: # retry_count=`expr $retry_count - 1`
152: # sleep $sleep_time
153: # else
154: # rm -f $err_log_path/$dev.umount
155: # result_flag=0
156: # break
157: # fi
158: # done
159: #
160: # if [ $result_flag != 0 ]
161: #
162: # then
163: # /usr/sbin/fuser -cu $mount_point> $err_log_path/$dev.fuser 2>&1
164: # /usr/bin/ps -ef > $err_log_path/$dev.ps 2>&1
165: #
166: # exit 10
167: # fi
168: # fi
169: # echo "mount" > $post_file
170: # fi
171:
172: # When devices of volume group was not mounted --- 4
173: # # Specify the name of volume group to do nothing
174: # if [ "$device" = "/dev/vgXX" ]
175: # then
176: # echo "none" > $post_file
177: # fi
178: #
179: # When the transaction disk is a VxVM physical volume --- 5 ##################
180: elif [ "$dev_type" = "vxvm_pv" ]
181: then
182: # Nothing is done to VxVM PV.
183: #
184: echo "none" > $post_file
185: fi
186: exit 0 |
