The replication source volume script (RepSrc.post) and the replication destination volume script (RepDst.post) are prepared for a post-processing script, which is stored in the following directory. This script must be customized according to the processing requirements.
/etc/opt/FJSVswsrp/sh
Replication Source Volume Post-processing Sample Script (RepSrc.post)
1: #!/bin/sh
2:
3: # AdvancedCopy Manager
4: # All Rights Reserved, Copyright FUJITSU LIMITED, 2004-2007
5:
6: #
7: # Post-processing of Replication(Source) processing
8: #
9: # Argument: $1 Device name of Source disk
10: #
11: # Error number
12: # 2: Argument error
13: # 11: mount error
14:
15: # Argument check
16: case $# in
17: 1)
18: ;;
19: *)
20: exit 2
21: ;;
22: esac
23:
24: device=$1
25:
26: # Determination of postprocessing file name
27: if [ "`echo $device | /usr/bin/grep "/dev/hdisk"`" != "" ]
28: then
29: dev_type="lvm_pv"
30: # /dev/hdisk? -> hdisk?
31: dev="`echo $device | /usr/bin/awk -F\/ '{ print $3 }'`"
32:
33: elif [ "`echo $device | /usr/bin/grep "/dev/vx/dmp/"`" != "" ]
34: then
35: dev_type="vxvm_pv"
36: # /dev/vx/dmp/device -> device
37: dev="`echo $device | /usr/bin/awk -F\/ '{ print $5 }'`"
38:
39: elif [ "`echo $device | /usr/bin/grep "/dev/"`" != "" ]
40: then
41: dev_type="lvm_vg"
42: # /dev/VG_Name -> VG_Name
43: dev="`echo $device | /usr/bin/awk -F\/ '{ print $3 }'`"
44:
45: else
46: # Other Volume
47: exit 0
48: fi
49: post_file="/etc/opt/FJSVswsrp/"$SWSTGNODE"/data/DEFAULT/"$dev".spre"
50:
51: err_log_path="/var/opt/FJSVswsrp/"$SWSTGNODE"/log"
52:
53: # Confirmation of postprocessing
54: if [ ! -r $post_file ]
55: then
56: exit 0
57: fi
58:
59: post="`/usr/bin/cat $post_file`"
60:
61: # mount processing
62: if [ "$post" = "mount" ]
63: then
64:
65: # When devices of volume group can be unmounted
66: #Specify the name of volume group to mount
67:
68: if [ "$device" = "/dev/vgXX" ]
69: then
70: mount_error=0
71: # Mount all logical volumes of the volume group
72: lvname="/dev/XX"
73: lv_mount_point="/XX"
74: mount_status=`/usr/sbin/mount | /usr/bin/nawk -v lv=${lvname} 'lv==$1{flag=1; exit;} END{if(flag==1) print "mounted"; else print "not_mounted";}'`
75: if [ $mount_status = "not_mounted" ]
76: then
77: /usr/sbin/mount $lvname $lv_mount_point 2> /dev/null
78: if [ $? != 0 ]
79: then
80: retry_count=3
81: sleep_time=1
82: result_flag=1
83:
84: while [ $retry_count -gt 0 ]
85: do
86: /usr/sbin/mount $lvname $lv_mount_point > $err_log_path/$dev.mount 2>&1
87: if [ $? != 0 ]
88: then
89: retry_count=`expr $retry_count - 1`
90: /usr/bin/sleep $sleep_time
91: else
92: /usr/bin/rm -f $err_log_path/$dev.mount
93: result_flag=0
94: break
95: fi
96: done
97:
98: if [ $result_flag != 0 ]
99: then
100: mount_error=1
101: fi
102: fi
103: fi
104:
105: # lvname="/dev/XX"
106: # lv_mount_point="/XX"
107: # mount_status=`/usr/sbin/mount | /usr/bin/nawk -v lv=${lvname} 'lv==$1{flag=1; exit;} END{if(flag==1) print "mounted"; else print "not_mounted";}'`
108: # if [ $mount_status = "not_mounted" ]
109: # then
110: # /usr/sbin/mount $lvname $lv_mount_point 2>/dev/null
111: # if [ $? != 0 ]
112: # then
113: # retry_count=3
114: # sleep_time=1
115: # result_flag=1
116: #
117: # while [ $retry_count -gt 0 ]
118: # do
119: # /usr/sbin/mount $lvname $lv_mount_point > $err_log_path/$dev.mount 2>&1
120: # if [ $? != 0 ]
121: # then
122: # retry_count=`expr $retry_count - 1`
123: # /usr/bin/sleep $sleep_time
124: # else
125: # rm -f $err_log_path/$dev.mount
126: # result_flag=0
127: # break
128: # fi
129: # done
130: #
131: # if [ $result_flag != 0 ]
132: # then
133: # mount_error=1
134: # fi
135: # fi
136: # fi
137:
138: if [ $mount_error != 0 ]
139: then
140: exit 11
141: fi
142: fi
143: fi
144:
145: /usr/bin/rm -rf $post_file 2> /dev/null
146: exit 0Replication Destination Volume Post-processing Sample Script (RepDst.post)
1: #!/bin/sh
2:
3: # AdvancedCopy Manager
4: # All Rights Reserved, Copyright FUJITSU LIMITED, 2004-2007
5:
6: #
7: # Post-processing of Replication(Destination) processing
8: #
9: # Argument: $1 Device name of Destination disk
10: #
11: # Error number
12: # 2: Argument error
13: # 11: mount error
14: # 53: chdev error
15: # 54: exportvg error
16: # 56: recreatevg error
17: # 52: chfs error
18:
19: # Reconstruct volume group function.
20: ReconstructVG ()
21: {
22:
23: # delete PV temporally.
24: /usr/sbin/chdev -l $pvname -a pv=clear > /dev/null 2>&1
25: if [ $? != 0 ]
26: then
27: /usr/sbin/chdev -l $pvname -a pv=clear > $err_log_path/$dev.chdev 2>&1
28: if [ $? != 0 ]
29: then
30: return 53
31: else
32: /usr/bin/rm -f $err_log_path/$dev.chdev
33: fi
34: fi
35:
36: # export destination volume group
37: /usr/sbin/exportvg $dev > /dev/null 2>&1
38: if [ $? != 0 ]
39: then
40: /usr/sbin/exportvg $dev > $err_log_path/$dev.exportvg 2>&1
41: if [ $? != 0 ]
42: then
43: return 54
44: else
45: /usr/bin/rm -f $err_log_path/$dev.exportvg
46: fi
47: fi
48:
49: # recreate destination volume group
50: prefix="/fs"
51: /usr/sbin/recreatevg -l $conv_file -L $prefix -y $dev $pvname > /dev/null 2>&1
52: if [ $? != 0 ]
53: then
54: /usr/sbin/recreatevg -l $conv_file -L $prefix -y $dev $pvname > $err_log_path/$dev.recreatevg 2>&1
55: if [ $? != 0 ]
56: then
57: return 56
58: else
59: /usr/bin/rm -f $err_log_path/$dev.recreatevg
60: fi
61: fi
62:
63: return 0
64: }
65:
66: # Mount Logical Volume function
67: MountLV ()
68: {
69: mount_status=`/usr/sbin/mount | /usr/bin/nawk -v lv=${lvname} 'lv==$1{flag=1; exit;} END{if(flag==1) print "mounted"; else print "not_mounted";}'`
70: if [ $mount_status = "not_mounted" ]
71: then
72: /usr/sbin/mount $lvname $dst_mount_point 2> /dev/null
73: if [ $? != 0 ]
74: then
75: retry_count=3
76: sleep_time=1
77: result_flag=1
78:
79: while [ $retry_count -gt 0 ]
80: do
81: /usr/sbin/mount $lvname $dst_mount_point > $err_log_path/$dev.mount 2>&1
82: if [ $? != 0 ]
83: then
84: retry_count=`expr $retry_count - 1`
85: /usr/bin/sleep $sleep_time
86: else
87: /usr/bin/rm -f $err_log_path/$dev.mount
88: result_flag=0
89: break
90: fi
91: done
92:
93: if [ $result_flag != 0 ]
94: then
95: exit 11
96: fi
97: fi
98: fi
99: }
100:
101: # Change mount point function
102: ChangeMountPoint ()
103: {
104: /usr/sbin/chfs -m $dst_mount_point $prefix$src_mount_point > /dev/null 2>&1
105: if [ $? != 0 ]
106: then
107: /usr/sbin/chfs -m $dst_mount_point $prefix$dst_mount_point > /dev/null 2>&1
108: if [ $? != 0 ]
109: then
110: /usr/sbin/chfs -m $dst_mount_point $prefix$dst_mount_point > $err_log_path/$dev.chfs 2>&1
111: if [ $? != 0 ]
112: then
113: exit 52
114: else
115: /usr/bin/rm -f $err_log_path/$dev.chfs
116: fi
117: fi
118: fi
119: }
120:
121: ###############################
122: #
123: # RepDst.post Main process.
124: #
125: ###############################
126:
127: # Argument check
128: case $# in
129: 1)
130: ;;
131: *)
132: exit 2
133: ;;
134: esac
135:
136: device=$1
137:
138: # Determination of postprocessing file name
139: if [ "`echo $device | /usr/bin/grep "/dev/hdisk"`" != "" ]
140: then
141: dev_type="lvm_pv"
142: # /dev/hdisk? -> hdisk?
143: dev="`echo $device | /usr/bin/awk -F\/ '{ print $3 }'`"
144:
145: elif [ "`echo $device | /usr/bin/grep "/dev/vx/dmp/"`" != "" ]
146: then
147: dev_type="vxvm_pv"
148: # /dev/vx/dmp/device -> device
149: dev="`echo $device | /usr/bin/awk -F\/ '{ print $5 }'`"
150:
151: elif [ "`echo $device | /usr/bin/grep "/dev/"`" != "" ]
152: then
153: dev_type="lvm_vg"
154: # /dev/VG_Name -> VG_Name
155: dev="`echo $device | /usr/bin/awk -F\/ '{ print $3 }'`"
156:
157: else
158: # Other Volume
159: exit 0
160: fi
161: post_file="/etc/opt/FJSVswsrp/"$SWSTGNODE"/data/DEFAULT/"$dev".dpre"
162: conv_file="/etc/opt/FJSVswsrp/"$SWSTGNODE"/data/DEFAULT/"$dev".tmp"
163:
164: err_log_path="/var/opt/FJSVswsrp/"$SWSTGNODE"/log"
165:
166: # Confirmation of postprocessing
167: if [ ! -r $post_file ]
168: then
169: exit 0
170: fi
171: # When the Destination disk is a volume group #############################
172: if [ "$dev_type" = "lvm_vg" ]
173: then
174:
175: post="`/usr/bin/cat $post_file | /usr/bin/cut -d',' -f1`"
176: vg_status="`/usr/bin/cat $post_file | /usr/bin/cut -d',' -f2`"
177:
178: if [ "$vg_status" = "varyon" ]
179: then
180: if [ "$device" = "/dev/vgXX" ]
181: then
182: pvname="hdiskXX"
183:
184: # decide conversion of LV name
185: /usr/bin/rm -rf $conv_file 2> /dev/null
186: echo "SrclvXXXX:DstlvXXXXX" >> $conv_file
187: echo "DstlvXXXX:DstlvXXXXX" >> $conv_file
188: # echo "SrclvXXXX:DstlvXXXXX" >> $conv_file
189: # echo "DstlvXXXX:DstlvXXXXX" >> $conv_file
190:
191: # Reconstruct Volume Group
192: ReconstructVG
193: result=$?
194: if [ $result != 0 ]
195: then
196: exit $result
197: fi
198:
199: # delete tmpfile
200: /usr/bin/rm -rf $conv_file 2> /dev/null
201: fi
202: fi
203:
204: if [ "$device" = "/dev/vgXX" ]
205: then
206:
207: # decide new mount point
208: lvname="/dev/XX"
209: src_mount_point="/XX"
210: dst_mount_point="/XX"
211:
212: if [ "$vg_status" = "varyon" ]
213: then
214: # Change mount point
215: ChangeMountPoint
216: fi
217:
218: if [ "$post" = "mount" ]
219: then
220: # Mount all logical volumes of the volume group
221: MountLV
222: fi
223:
224: # lvname="/dev/XX"
225: # src_mount_point="/XX"
226: # dst_mount_point="/XX"
227: #
228: # if [ "$vg_status" = "varyon" ]
229: # then
230: # # Change mount point
231: # ChangeMountPoint
232: # fi
233: #
234: # if [ "$post" = "mount" ]
235: # then
236: # # Mount all logical volumes of the volume group
237: # MountLV
238: # fi
239:
240: fi
241: fi
242:
243: /usr/bin/rm -rf $post_file 2> /dev/null
244: exit 0
245: