バックアップ実行時の後処理のシェルスクリプト名は、以下のとおりです。
クラスタ運用でない場合
/etc/opt/FJSVswsts/sh/OpcBackup.post |
クラスタ運用の場合
/etc/opt/FJSVswsts/logicalNodeName/sh/OpcBackup.post |
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, 2002-2006
5:
6: #
7: # Post-processing of backup processing
8: #
9: # Argument: $1 Device name of transaction disk
10: # $2 Mount point of transaction disk
11: #
12: # Error number
13: # 2: Argument error
14: # 11: mount error
15: # 12: fsck error
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: mount_point="`echo $2`"
30:
31: # Determination of postprocessing file name
32:
33: if [ "$SWSTGNODE" != "" ]
34: then
35: swstg_node="/`echo $SWSTGNODE`"
36: else
37: swstg_node=""
38: fi
39:
40: err_log_path="/var/opt/FJSVswsts"$swstg_node"/log"
41:
42: if [ "`echo $device | /usr/bin/grep "/dev/dsk/"`" != "" ]
43: then
44: # /dev/dsk/c?t?d?s? -> c?t?d?s?
45: dev="`echo $device | /usr/bin/sed "s/\/dev\/dsk\///"`"
46: elif [ "`echo $device | /usr/bin/grep "/dev/FJSV"`" != "" ]
47: then
48: # /dev/FJSVmphd/dsk/mplb?s? -> /dev/FJSVmphd/dsk/mplb?s?
49: # /dev/FJSVmphd/dsk/mphd?s? -> /dev/FJSVmphd/dsk/mphd?s?
50: dev="`echo $device | /usr/bin/cut -d/ -f5`"
51: elif [ "`echo $device | /usr/bin/grep "/dev/sfdsk/"`" != "" ]
52: then
53: if [ "`echo $device | /usr/bin/grep ":"`" != "" ]
54: then
55: # /dev/sfdsk/class/dsk/volume:c?t?d? -> class_volume_c?t?d?
56: dev="`echo $device | /usr/bin/sed "s/\/dev\/sfdsk\///"`"
57: dev="`echo $dev | /usr/bin/sed "s/\/dsk\//_/"`"
58: dev="`echo $dev | /usr/bin/sed "s/:/_/"`"
59: device="`echo $device | /usr/bin/cut -d: -f1`"
60: else
61: # /dev/sfdsk/class/dsk/volume -> _gds_class_volume
62: dev="_gds_`echo $device | /usr/bin/sed "s/\/dev\/sfdsk\///"`"
63: dev="`echo $dev | /usr/bin/sed "s/\/dsk\//_/"`"
64: fi
65: elif [ "`echo $device | /usr/bin/grep "/dev/vx/dsk/"`" != "" ]
66: then
67: # /dev/vx/dsk/volume -> _vx_rootdg_volume
68: # /dev/vx/dsk/disk-group/volume -> _vx_disk-group_volume
69: dev=_vx_"`echo $device | /usr/bin/awk -F\/ '{ if (NF == 6) { print $5"_"$6 } else print "rootdg_"$5 }'`"
70: elif [ "`echo $device | /usr/bin/grep "/dev/vx/dmp/"`" != "" ]
71: then
72: # /dev/vx/dmp/device -> _vx_pv_device
73: dev=_vx_pv_"`echo $device | /usr/bin/cut -d/ -f5`"
74: else
75: exit 0
76: fi
77: post_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".pre"
78: fstype_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".fstype"
79: bd_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".bd"
80:
81: # Confirmation of postprocessing
82: if [ ! -r $post_file ]
83: then
84: exit 0
85: fi
86: post="`/usr/bin/cat $post_file`"
87:
88: # Confirmation of FStype
89: if [ ! -r $fstype_file ]
90: then
91: fs=""
92: else
93: fs="`/usr/bin/cat $fstype_file`"
94: fi
95:
96: # No processing
97: if [ "$post" = "none" ]
98: then
99: /usr/bin/rm -rf $post_file 2> /dev/null
100: /usr/bin/rm -rf $fstype_file 2> /dev/null
101: exit 0
102: fi
103:
104: # mount processing
105: if [ "$post" = "mount" ]
106: then
107: /usr/bin/df -l $device > /dev/null 2>&1
108: if [ $? != 0 ]
109: then
110: if [ ! -r $fstype_file ]
111: then
112: /usr/sbin/mount $device $mount_point 2> /dev/null
113: else
114: if [ "$fs" = "" ]
115: then
116: /usr/sbin/mount $device $mount_point 2> /dev/null
117: else
118: /usr/sbin/mount -F $fs $device $mount_point 2> /dev/null
119: fi
120: fi
121: if [ $? != 0 ]
122: then
123: retry_count=3
124: sleep_time=1
125: result_flag=1
126:
127: while [ $retry_count -gt 0 ]
128: do
129: if [ ! -r $fstype_file ]
130: then
131: /usr/sbin/mount $device $mount_point > $err_log_path/$dev.mount 2>&1
132: else
133: if [ "$fs" = "" ]
134: then
135: /usr/sbin/mount $device $mount_point > $err_log_path/$dev.mount 2>&1
136: else
137: /usr/sbin/mount -F $fs $device $mount_point > $err_log_path/$dev.mount 2>&1
138: fi
139: fi
140: if [ $? != 0 ]
141: then
142: retry_count=`expr $retry_count - 1`
143: /usr/bin/sleep $sleep_time
144: else
145: /usr/bin/rm -f $err_log_path/$dev.mount
146: result_flag=0
147: break
148: fi
149: done
150:
151: if [ $result_flag != 0 ]
152: then
153: exit 11
154: fi
155: fi
156: fi
157: /usr/bin/rm -rf $post_file 2> /dev/null
158: /usr/bin/rm -rf $fstype_file 2> /dev/null
159: exit 0
160: fi
161:
162: # fsck processing
163: if [ "$post" = "fsck" ]
164: then
165: /usr/sbin/lockfs -u $mount_point > /dev/null 2>&1
166: if [ -r $bd_file ]
167: then
168: bk_device="`/usr/bin/cat $bd_file`"
169: fsck_dev="`echo $bk_device | /usr/bin/sed "s/\/dsk\//\/rdsk\//"`"
170: if [ ! -r $fstype_file ]
171: then
172: /usr/sbin/fsck -m $fsck_dev > /dev/null 2>&1
173: else
174: if [ "$fs" = "" ]
175: then
176: /usr/sbin/fsck -m $fsck_dev > /dev/null 2>&1
177: else
178: if [ "$fs" = "sfxfs" ]
179: then
180: /usr/sbin/sfxadm $fsck_dev > /dev/null 2>&1
181: /usr/sbin/fsck -y -F $fs -o p,log $fsck_dev > /dev/null 2>&1
182: else
183: /usr/sbin/fsck -m -F $fs $fsck_dev > /dev/null 2>&1
184: fi
185: fi
186: fi
187: if [ $? != 0 ]
188: then
189: if [ "$fs" = "" ]
190: then
191: result="`/usr/sbin/fsck -n $fsck_dev |/usr/bin/grep \?`"
192: else
193: result="`/usr/sbin/fsck -n -F $fs $fsck_dev |/usr/bin/grep \?`"
194: fi
195: if [ "$result" = "FILE SYSTEM STATE IN SUPERBLOCK IS WRONG; FIX? no" ]
196: then
197: if [ "$fs" = "" ]
198: then
199: /usr/sbin/fsck -y $fsck_dev > $err_log_path/$dev.fsck 2>&1
200: else
201: /usr/sbin/fsck -y -F $fs $fsck_dev > $err_log_path/$dev.fsck 2>&1
202: fi
203: if [ $? != 0 ]
204: then
205: exit 12
206: else
207: /usr/bin/rm -f $err_log_path/$dev.fsck
208: fi
209: else
210: echo "$result" > $err_log_path/$dev.fsck 2>&1
211: exit 12
212: fi
213: fi
214: fi
215: /usr/bin/rm -rf $post_file 2> /dev/null
216: /usr/bin/rm -rf $fstype_file 2> /dev/null
217: /usr/bin/rm -rf $bd_file 2> /dev/null
218: exit 0
219: fi
220:
221: exit 0 |
