1 | #!/bin/ksh |
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2 | # IBM_PROLOG_BEGIN_TAG |
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3 | # This is an automatically generated prolog. |
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4 | # |
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5 | # |
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6 | # |
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7 | # Licensed Materials - Property of IBM |
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8 | # |
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9 | # (C) COPYRIGHT International Business Machines Corp. 1997,2007 |
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10 | # All Rights Reserved |
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11 | # |
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12 | # US Government Users Restricted Rights - Use, duplication or |
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13 | # disclosure restricted by GSA ADP Schedule Contract with IBM Corp. |
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14 | # |
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15 | # IBM_PROLOG_END_TAG |
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16 | # @(#)30 1.103.3.4 src/avs/fs/mmfs/ts/admin/mmrpldisk.sh, mmfs, avs_rgpfs24, rgpfs24s010a 2/15/07 03:27:20 |
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17 | ############################################################################# |
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18 | # |
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19 | # Usage: |
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20 | # mmrpldisk Device DiskName {DiskDesc | -F DescFile} [-v {yes | no}] |
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21 | # [-N {all | mount | Node[,Node...] | NodeFile | NodeClass}] |
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22 | # |
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23 | # where |
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24 | # Device is the file system device name |
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25 | # DiskName is the name of the disk to replace ($olddisk) |
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26 | # DiskDesc is a single disk descriptor |
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27 | # -v make sure the disk does not belong to another file system |
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28 | # -N parallel restripe options: |
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29 | # all - use all of the nodes in the cluster |
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30 | # mount - use only the nodes on which the fs is mounted |
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31 | # node list - use only the nodes in the list |
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32 | # node file - use only the nodes in the file |
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33 | # node class - use only the nodes in the class |
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34 | # |
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35 | ############################################################################# |
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36 | |
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37 | # Include global declarations and service routines. |
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38 | . /usr/lpp/mmfs/bin/mmglobfuncs |
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39 | . /usr/lpp/mmfs/bin/mmsdrfsdef |
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40 | . /usr/lpp/mmfs/bin/mmfsfuncs |
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41 | |
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42 | sourceFile="mmrpldisk.sh" |
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43 | [[ -n $DEBUG || -n $DEBUGmmrpldisk ]] && set -x |
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44 | $mmTRACE_ENTER "$*" |
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45 | |
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46 | |
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47 | # Local work files. Names should be of the form: |
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48 | # fn=${tmpDir}fn.${mmcmd}.$$ |
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49 | |
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50 | descfile=${tmpDir}descfile.${mmcmd}.$$ |
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51 | tempsdrfs=${tmpDir}tempsdrfs.${mmcmd}.$$ |
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52 | |
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53 | LOCAL_FILES=" $descfile $tempsdrfs " |
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54 | |
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55 | |
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56 | # Local variables |
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57 | usageMsg=295 |
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58 | |
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59 | |
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60 | # Local functions |
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61 | |
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62 | |
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63 | ####################### |
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64 | # Mainline processing |
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65 | ####################### |
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66 | |
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67 | |
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68 | ####################################### |
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69 | # Process the command line arguments. |
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70 | ####################################### |
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71 | [[ $arg1 = '-?' || $arg1 = '-h' || $arg1 = '--help' || $arg1 = '--' ]] && \ |
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72 | syntaxError "help" $usageMsg |
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73 | |
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74 | [[ $argc -lt 3 ]] && \ |
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75 | syntaxError "missingArgs" $usageMsg |
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76 | |
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77 | # The first argument is always the file system name. |
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78 | device=$arg1 |
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79 | |
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80 | # The second argument is always the name of the disk to be replaced. |
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81 | olddisk=$arg2 |
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82 | |
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83 | if [[ $arg3 != "-F" ]] |
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84 | then |
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85 | # If the third argument is not -F, it must be |
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86 | # a disk descriptor for the new disk. |
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87 | mmDiskDesc=$arg3 |
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88 | shift 3 |
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89 | else |
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90 | # -F was specified. The fourth argument must be a file name |
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91 | # containing a single disk descriptor for the new disk. |
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92 | if [[ -z $arg4 ]] |
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93 | then |
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94 | syntaxError "missingFile" $usageMsg |
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95 | else |
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96 | # Verify the existence of the file and create our own copy. |
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97 | checkUserFile $arg4 $descfile |
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98 | [[ $? -ne 0 ]] && cleanupAndExit |
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99 | shift 4 |
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100 | fi # end of if [[ -z $arg4 ]] |
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101 | |
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102 | # Get the descriptor from the file. |
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103 | # We will get only the first non-comment and non-white |
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104 | # space only line. Everything else will be ignored. |
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105 | exec 3<&- |
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106 | exec 3< $descfile |
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107 | while read -u3 inputLine |
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108 | do |
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109 | # Skip empty and comment lines. |
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110 | [[ $inputLine = *([$BLANKchar$TABchar]) ]] && continue |
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111 | [[ $inputLine = *([$BLANKchar$TABchar])#* ]] && continue |
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112 | |
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113 | # Assume this line contains a descriptor. |
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114 | if [[ -z $mmDiskDesc ]] |
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115 | then |
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116 | mmDiskDesc=$inputLine |
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117 | else |
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118 | # The descriptor file contains more than one descriptor. |
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119 | printErrorMsg 537 $mmcmd |
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120 | cleanupAndExit |
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121 | fi |
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122 | done # end of while read -u3 inputLine |
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123 | |
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124 | if [[ -z $mmDiskDesc ]] |
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125 | then |
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126 | # The descriptor file contains no descriptor. |
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127 | printErrorMsg 538 $mmcmd |
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128 | cleanupAndExit |
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129 | fi |
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130 | fi # end of if [[ $arg3 != "-F" ]] |
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131 | |
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132 | |
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133 | # Parse the optional parameters. |
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134 | while getopts :v:N: OPT |
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135 | do |
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136 | case $OPT in |
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137 | v) [[ -n $vflag ]] && syntaxError "multiple" $noUsageMsg "-$OPT" |
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138 | if [[ $OPTARG = yes || $OPTARG = no ]] |
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139 | then |
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140 | vflag="-v $OPTARG" |
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141 | else |
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142 | syntaxError "YesNoValue" $noUsageMsg "-$OPT" |
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143 | fi |
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144 | ;; |
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145 | |
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146 | N) [[ -n $Nflag ]] && syntaxError "multiple" $noUsageMsg "-$OPT" |
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147 | nodeList="$OPTARG" |
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148 | Nflag="-N $OPTARG" |
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149 | ;; |
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150 | |
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151 | :) syntaxError "missingValue" $usageMsg $OPTARG |
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152 | ;; |
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153 | |
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154 | +[vN) |
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155 | syntaxError "invalidOption" $usageMsg $OPT |
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156 | ;; |
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157 | |
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158 | *) syntaxError "invalidOption" $usageMsg $OPTARG |
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159 | ;; |
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160 | esac |
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161 | done |
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162 | |
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163 | shift OPTIND-1 |
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164 | [[ $# != 0 ]] && syntaxError "extraArg" $usageMsg $1 |
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165 | |
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166 | |
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167 | ####################################################################### |
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168 | # Set up trap exception handling and call the gpfsInit function. |
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169 | # It will ensure that the local copy of the mmsdrfs and the rest of |
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170 | # the GPFS system files are up-to-date and will obtain the sdr lock. |
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171 | ####################################################################### |
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172 | trap pretrap HUP INT QUIT KILL |
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173 | gpfsInitOutput=$(gpfsInit $lockId) |
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174 | setGlobalVar $? $gpfsInitOutput |
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175 | |
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176 | # Determine the lookup order for resolving host names. |
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177 | [[ $osName != AIX ]] && resolveOrder=$(setHostResolveOrder) |
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178 | |
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179 | |
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180 | ########################################################### |
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181 | # Make sure the specified file system exists and is local. |
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182 | ########################################################### |
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183 | findFSoutput=$(findFS "$device" $mmsdrfsFile) |
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184 | [[ -z $findFSoutput ]] && cleanupAndExit |
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185 | |
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186 | # Parse the output from the findFS function. |
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187 | set -f ; set -- $findFSoutput ; set +f |
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188 | fqDeviceName=$1 |
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189 | deviceName=$2 |
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190 | fsHomeCluster=$3 |
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191 | oddState=$5 |
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192 | |
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193 | # Exit with a message if the command was invoked for a remote file system. |
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194 | if [[ $fsHomeCluster != $HOME_CLUSTER ]] |
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195 | then |
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196 | # Command is not allowed for remote file systems. |
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197 | printErrorMsg 106 $mmcmd $device $fsHomeCluster |
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198 | cleanupAndExit |
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199 | fi |
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200 | |
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201 | # Check whether some of the disks in the file system may be in an odd state. |
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202 | if [[ $oddState = yes ]] |
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203 | then |
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204 | # Some of the disks in the file system appear to be in an odd state. |
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205 | # Reconcile the sdrfs file with the GPFS daemon's view of the filesystem. |
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206 | $cp $mmsdrfsFile $newsdrfs |
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207 | reconcileSdrfsWithDaemon $deviceName $newsdrfs |
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208 | rc=$? |
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209 | if [[ $rc -ne 0 ]] |
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210 | then |
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211 | # reconcileSdrfsWithDaemon failed. |
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212 | printErrorMsg 171 $mmcmd reconcileSdrfsWithDaemon $rc |
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213 | # Tell the user to run mmcommon recoverfs against the file system. |
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214 | printErrorMsg 103 $mmcmd $deviceName $deviceName |
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215 | cleanupAndExit |
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216 | fi |
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217 | |
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218 | # Obtain the generation number from the version line of the new sdrfs file. |
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219 | versionLine=$($head -1 $newsdrfs) |
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220 | IFS=':' |
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221 | set -f ; set -- $versionLine ; set +f |
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222 | newGenNumber=$6 |
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223 | IFS="$IFS_sv" |
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224 | |
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225 | # Commit the reconciled version of the sdrfs file to the server |
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226 | # so the admin scripts and the daemon are in sync. |
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227 | trap "" HUP INT QUIT KILL # Disable interrupts until the commit is done. |
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228 | gpfsObjectInfo=$(commitChanges \ |
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229 | $fsHomeCluster $nsId $gpfsObjectInfo $newGenNumber $newsdrfs $primaryServer) |
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230 | if [[ $? -ne 0 ]] |
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231 | then |
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232 | # We were unable to replace the file in the sdr. |
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233 | printErrorMsg 381 $mmcmd |
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234 | # Tell the user to run mmcommon recoverfs against the filesystem. |
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235 | printErrorMsg 190 $mmcmd $deviceName $deviceName |
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236 | printErrorMsg 104 $mmcmd mmrpldisk |
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237 | cleanupAndExit |
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238 | fi |
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239 | trap posttrap HUP INT QUIT KILL |
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240 | fi # end of if [[ $oddState = yes ]] |
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241 | |
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242 | |
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243 | ####################################################### |
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244 | # If a list of nodes was specified via the -N option, |
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245 | # convert it to a verified list of daemon node names. |
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246 | ####################################################### |
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247 | if [[ -n $Nflag && $nodeList != all && $nodeList != mount ]] |
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248 | then |
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249 | createVerifiedNodefile "$nodeList" $DAEMON_NODENAME_Field no $nodefile |
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250 | [[ $? -ne 0 ]] && cleanupAndExit |
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251 | |
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252 | # Convert the output data from a file to a comma-separated list. |
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253 | newNodeList=$(print -- $(cat $nodefile) | $sed 's/ /,/g') |
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254 | Nflag="-N $newNodeList" |
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255 | fi # end of if [[ -n $Nflag && $nodeList != all && $nodeList != mount ]] |
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256 | |
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257 | |
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258 | ################################################## |
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259 | # Obtain the disk name from the disk descriptor. |
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260 | ################################################## |
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261 | IFS=":" |
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262 | set -f ; set -- $mmDiskDesc ; set +f |
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263 | diskName=$1 |
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264 | IFS="$IFS_sv" |
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265 | |
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266 | if [[ -z $diskName ]] |
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267 | then |
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268 | # Disk name must be specified in the disk descriptor. |
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269 | printErrorMsg 23 $mmcmd |
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270 | cleanupAndExit |
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271 | fi |
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272 | |
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273 | |
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274 | ######################################################################## |
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275 | # Create the new version of the mmsdrfs file. |
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276 | # |
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277 | # It will have a new generation number and the SG_DISKS lines |
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278 | # for the involved disks will have new values. |
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279 | # |
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280 | # Simultaneously, we will make sure that the new disk does not already |
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281 | # belong to some other file system, and we will create a list of the |
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282 | # nodes in the cluster. |
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283 | ######################################################################## |
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284 | $rm -f $newsdrfs $nodefile $allQuorumNodes |
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285 | IFS=":" |
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286 | exec 3<&- |
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287 | exec 3< $mmsdrfsFile |
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288 | while read -u3 sdrfsLine |
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289 | do |
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290 | # Parse the line. |
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291 | set -f ; set -A v -- - $sdrfsLine ; set +f |
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292 | |
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293 | IFS="$IFS_sv" # Restore the default IFS settings. |
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294 | printLine=true # Assume the line will be printed. |
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295 | |
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296 | case ${v[$LINE_TYPE_Field]} in |
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297 | |
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298 | $VERSION_LINE ) # This is the global header line. |
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299 | # Increment the generation number. |
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300 | newGenNumber=${v[$SDRFS_GENNUM_Field]}+1 |
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301 | v[$SDRFS_GENNUM_Field]=$newGenNumber |
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302 | ;; |
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303 | |
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304 | $MEMBER_NODE ) # This line describes a node. |
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305 | # Add the reliable node name to nodefile. |
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306 | print -- "${v[$REL_HOSTNAME_Field]}" >> $nodefile |
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307 | checkForErrors "writing to file $nodefile" $? |
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308 | |
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309 | # Create a list of the quorum nodes. |
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310 | if [[ ${v[$CORE_QUORUM_Field]} = $quorumNode ]] |
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311 | then |
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312 | print -- "${v[$REL_HOSTNAME_Field]}" >> $allQuorumNodes |
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313 | checkForErrors "writing to file $allQuorumNodes" $? |
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314 | fi |
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315 | |
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316 | # If this is the line for the node that is executing |
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317 | # this command, set the preferredNode variable. |
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318 | [[ ${v[$NODE_NUMBER_Field]} = $ourNodeNumber ]] && \ |
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319 | preferredNode=${v[$REL_HOSTNAME_Field]} |
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320 | ;; |
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321 | |
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322 | $SG_HEADR ) # This is the header line for some file system. |
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323 | # Check whether the filesystem has disks that are in an "odd state". |
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324 | if [[ -n ${v[$ODD_STATE_Field]} && ${v[$ODD_STATE_Field]} != no ]] |
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325 | then |
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326 | # Is this filesystem a different one than the one for which |
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327 | # this command was invoked? |
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328 | if [[ ${v[$DEV_NAME_Field]} != $deviceName ]] |
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329 | then |
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330 | # The "odd state" flag is set for a different file system |
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331 | # than our filesystem. Add the name of the file system to a |
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332 | # list of filesystems to be reported to the user later. |
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333 | fsOddStateList="${fsOddStateList} ${v[$DEV_NAME_Field]}" |
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334 | else |
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335 | # The "odd state" flag is set for the file system |
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336 | # for which this command was invoked. |
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337 | : # Allow the command to proceed, since it may succeed. |
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338 | # We will report any failures if it does not. |
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339 | fi |
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340 | else |
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341 | # Is this filesystem the one for which this command was invoked? |
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342 | if [[ ${v[$DEV_NAME_Field]} = $deviceName ]] |
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343 | then |
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344 | # Set the "odd state" field in case we don't succeed. |
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345 | # We will reset it later if tsrpldisk succeeds. |
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346 | v[$ODD_STATE_Field]=mmrpldisk |
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347 | fi |
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348 | fi |
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349 | ;; |
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350 | |
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351 | $SG_DISKS ) # This line describes a disk. |
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352 | # If this is the line for the new disk (the replacement disk), |
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353 | # make sure that it is either a free disk or a replacement disk |
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354 | # from a prior mmrpldisk that did not complete. |
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355 | if [[ ${v[$DISK_NAME_Field]} = $diskName ]] |
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356 | then |
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357 | # Is the disk a free disk or a replacement disk from a |
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358 | # prior mmrpldisk that did not complete? |
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359 | if [[ ${v[$NODESETID_Field]} = $FREE_DISK || |
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360 | ( ${v[$DEV_NAME_Field]} = $device && |
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361 | ${v[$DISK_STATUS_Field]} = "replacement" ) ]] |
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362 | then |
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363 | # We found the intended replacement disk. |
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364 | # Create a copy of the line in $sgdiskLine with a sequence |
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365 | # number equal to that of the disk being replaced; this will |
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366 | # be passed to the validateAndConvertNsdDescriptor routine. |
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367 | # Suppress printing of the line now, since we will use the |
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368 | # updated line produced by the validate routine. |
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369 | v[$LINE_NUMBER_Field]=$seqNo |
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370 | sgdiskLine=$(print_newLine) |
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371 | printLine=false |
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372 | else |
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373 | # The disk already exists in another file system. |
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374 | # Issue an error and quit. |
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375 | printErrorMsg 265 $mmcmd $diskName ${v[$DEV_NAME_Field]} |
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376 | cleanupAndExit |
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377 | fi # end of if [[ ${v[$NODESETID_Field]} = $FREE_DISK ]] |
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378 | |
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379 | # If this is the line for the old disk (the disk being replaced), |
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380 | # make sure that it belongs to the specified file system and |
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381 | # change the disk status to indicate the disk should be deleted |
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382 | # (converted to a free disk) if tsrpldisk succeeds. |
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383 | elif [[ ${v[$DISK_NAME_Field]} = $olddisk ]] |
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384 | then |
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385 | if [[ ${v[$DEV_NAME_Field]} = $deviceName ]] |
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386 | then |
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387 | v[$EXCLUDE_Field]=$includedDisk |
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388 | v[$DISK_STATUS_Field]="mmdel" |
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389 | oldDiskFound=yes |
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390 | seqNo=${v[$LINE_NUMBER_Field]} |
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391 | else |
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392 | # The disk being replaced is not part of the specified file system. |
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393 | # Issue an error and quit. |
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394 | printErrorMsg 101 $mmcmd $olddisk $device |
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395 | cleanupAndExit |
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396 | fi |
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397 | |
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398 | # If this line is for some other disk in the same file system, |
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399 | # set a flag to indicate that this is not a single disk file system. |
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400 | elif [[ ${v[$DEV_NAME_Field]} = $deviceName ]] |
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401 | then |
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402 | singleDiskFileSystem=no |
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403 | |
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404 | fi # end of if [[ ${v[$DISK_NAME_Field]} = $diskName ]] |
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405 | ;; |
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406 | |
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407 | * ) # Pass all other lines without a change. |
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408 | ;; |
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409 | |
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410 | esac # end of "Change some of the fields . . . " |
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411 | |
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412 | # Build and write the line to the new mmsdrfs file. |
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413 | if [[ $printLine = true ]] |
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414 | then |
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415 | print_newLine >> $newsdrfs |
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416 | checkForErrors "writing to file $newsdrfs" $? |
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417 | fi |
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418 | |
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419 | IFS=":" # Change the separator back to ":" for the next iteration. |
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420 | |
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421 | done # end while read -u3 sdrfsLine |
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422 | |
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423 | IFS="$IFS_sv" # Restore the default IFS settings. |
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424 | |
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425 | |
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426 | if [[ -z $oldDiskFound ]] |
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427 | then |
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428 | # The disk to be replaced was not found to belong to the file system. |
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429 | printErrorMsg 315 $mmcmd $olddisk $device |
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430 | cleanupAndExit |
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431 | fi |
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432 | |
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433 | if [[ -z $sgdiskLine ]] |
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434 | then |
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435 | # We did not find the replacement disk. |
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436 | # The disk descriptor should refer to an existing NSD. |
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437 | printErrorMsg 415 $mmcmd "$mmDiskDesc" |
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438 | cleanupAndExit |
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439 | fi |
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440 | |
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441 | |
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442 | ############################################################################## |
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443 | # Process the descriptor for the replacement disk. |
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444 | # If all of the information is correct, the descriptor is converted into |
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445 | # the format recognized by the tsrpldisk command. Specifying oldDiskUsage |
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446 | # will cause the validate routine to not set the hasData and hasMetadata |
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447 | # flags in the ts descriptor. As a result, the replacement disk will inherit |
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448 | # the usage properties from the disk being replaced. If the user specified |
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449 | # diskUsage in the mm descriptor, the oldDiskUsage parameter has no effect. |
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450 | ############################################################################## |
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451 | validateDescriptorOutput=$(validateAndConvertNsdDescriptor "$mmDiskDesc" \ |
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452 | $sgdiskLine $deviceName $fsHomeCluster mmadd oldDiskUsage) |
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453 | rc=$? |
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454 | if [[ $rc -ne 0 ]] |
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455 | then |
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456 | # If an error was found, the validate routine issued a message. |
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457 | # We will now print the entire descriptor to help the guy some more. |
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458 | printErrorMsg 386 $mmcmd "$mmDiskDesc" |
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459 | cleanupAndExit |
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460 | fi |
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461 | |
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462 | # If the descriptor seems to be OK, parse the output |
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463 | # from the validateAndConvertNsdDescriptor routine. |
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464 | set -f ; set -- $validateDescriptorOutput ; set +f |
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465 | updatedDiskLine="$1" |
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466 | tsDiskDesc="$2" |
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467 | |
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468 | # Add the SG_DISKS line for the replacement disk to the mmsdrfs file. |
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469 | print -- $updatedDiskLine >> $newsdrfs |
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470 | checkForErrors "writing to file $newsdrfs" $? |
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471 | |
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472 | # Make a copy of the current mmsdrfs file. It may be needed |
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473 | # to restore the mmsdrfs file if the tsrpldisk command fails. |
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474 | $cp $mmsdrfsFile $oldsdrfs |
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475 | checkForErrors cp $? |
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476 | |
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477 | |
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478 | ############################################################################# |
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479 | # Put the new mmsdrfs file in the sdr. This will allow the getEFOptions |
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480 | # call that tsrpldisk is going to make shortly to return a list of disks |
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481 | # that does not include the disk that is being replaced. This commit also |
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482 | # serves as the "pre-commit" that indicates an mmrpldisk is in progress. |
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483 | # The commit is done only if there is more than one disk in the file system. |
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484 | ############################################################################# |
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485 | trap "" HUP INT QUIT KILL # Disable interrupts until the commit is done. |
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486 | if [[ $singleDiskFileSystem = no ]] |
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487 | then |
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488 | # Make sure the file is properly sorted. |
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489 | LC_ALL=C $SORT_MMSDRFS $newsdrfs -o $newsdrfs |
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490 | |
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491 | gpfsObjectInfo=$(commitChanges $fsHomeCluster $nsId \ |
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492 | $gpfsObjectInfo $newGenNumber $newsdrfs $primaryServer) |
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493 | rc=$? |
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494 | if [[ $rc -ne 0 ]] |
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495 | then |
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496 | # We were unable to replace the file in the sdr. |
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497 | printErrorMsg 381 $mmcmd |
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498 | cleanupAndExit |
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499 | fi |
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500 | else |
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501 | # You cannot use mmrpldisk to replace the only disk in a file system. |
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502 | printErrorMsg 360 $mmcmd $olddisk $device |
---|
503 | cleanupAndExit |
---|
504 | fi |
---|
505 | trap posttrap HUP INT QUIT KILL |
---|
506 | |
---|
507 | |
---|
508 | ################################ |
---|
509 | # Invoke the tsrpldisk command. |
---|
510 | ################################ |
---|
511 | # Issue "Replacing disk . . ." message. |
---|
512 | printInfoMsg 96 $olddisk |
---|
513 | |
---|
514 | $mmcommon onactive \ |
---|
515 | $preferredNode $nodefile $NO_FILE_COPY $NO_MOUNT_CHECK NULL $NO_LINK \ |
---|
516 | tsrpldisk "$fqDeviceName -d $olddisk -n $tsDiskDesc $vflag $Nflag" |
---|
517 | rc=$? |
---|
518 | if [[ $rc -ne 0 ]] |
---|
519 | then |
---|
520 | # tsrpldisk failed. |
---|
521 | printErrorMsg 104 $mmcmd tsrpldisk |
---|
522 | |
---|
523 | # Was the GPFS daemon up anywhere for tsrpldisk to run? |
---|
524 | if [[ $rc -eq $MM_DaemonDown ]] |
---|
525 | then |
---|
526 | # tsrpldisk was never attempted because the daemon was not up anywhere. |
---|
527 | # Make a modified version of the original sdrfs file with the generation |
---|
528 | # number in the global header incremented by 2 but no other changes. |
---|
529 | $rm -f $newsdrfs |
---|
530 | newGenNumber=$($awk -F: ' \ |
---|
531 | BEGIN { gen = 0 } \ |
---|
532 | # If this is the global header line, increment the gen number. \ |
---|
533 | /^'$GLOBAL_ID:$VERSION_LINE:'/ { \ |
---|
534 | { gen = $'$SDRFS_GENNUM_Field' + 2 } \ |
---|
535 | { $'$SDRFS_GENNUM_Field' = gen } \ |
---|
536 | { print $1":" $2":" $3":" $4":" $5":" $6":" $7":" $8":" $9":"$10":" \ |
---|
537 | $11":"$12":"$13":"$14":"$15":"$16":"$17":"$18":"$19":"$20":" \ |
---|
538 | $21":"$22":"$23":"$24":"$25":"$26":"$27":" >> "'$newsdrfs'" } \ |
---|
539 | { next } \ |
---|
540 | } \ |
---|
541 | # All other lines are printed without change. \ |
---|
542 | { print $0 >> "'$newsdrfs'" } \ |
---|
543 | END { print gen } \ |
---|
544 | ' $oldsdrfs) |
---|
545 | checkForErrors awk $? |
---|
546 | else |
---|
547 | # Since tsrpldisk was attempted but failed, reconcile the |
---|
548 | # sdrfs file with the GPFS daemon's view of the filesystem. |
---|
549 | reconcileSdrfsWithDaemon $deviceName $newsdrfs |
---|
550 | rc2=$? |
---|
551 | if [[ $rc2 -ne 0 ]] |
---|
552 | then |
---|
553 | # reconcileSdrfsWithDaemon failed. |
---|
554 | printErrorMsg 171 $mmcmd reconcileSdrfsWithDaemon $rc2 |
---|
555 | # Tell the user to run mmcommon recoverfs against the filesystem. |
---|
556 | printErrorMsg 190 $mmcmd $deviceName $deviceName |
---|
557 | cleanupAndExit $rc |
---|
558 | fi |
---|
559 | # Obtain the generation number from the version line of the new sdrfs file. |
---|
560 | versionLine=$($head -1 $newsdrfs) |
---|
561 | IFS=':' |
---|
562 | set -f ; set -- $versionLine ; set +f |
---|
563 | newGenNumber=$6 |
---|
564 | IFS="$IFS_sv" |
---|
565 | fi # end of if [[ $rc -eq $MM_DaemonDown ]] |
---|
566 | |
---|
567 | # Commit the modified version of the sdrfs file to the server. |
---|
568 | trap "" HUP INT QUIT KILL # Disable interrupts until the commit is done. |
---|
569 | gpfsObjectInfo=$(commitChanges \ |
---|
570 | $fsHomeCluster $nsId $gpfsObjectInfo $newGenNumber $newsdrfs $primaryServer) |
---|
571 | if [[ $? -ne 0 ]] |
---|
572 | then |
---|
573 | # We were unable to replace the file in the sdr. |
---|
574 | printErrorMsg 381 $mmcmd |
---|
575 | # Tell the user to run mmcommon recoverfs against the filesystem. |
---|
576 | printErrorMsg 190 $mmcmd $deviceName $deviceName |
---|
577 | fi |
---|
578 | |
---|
579 | # Unlock the sdr. |
---|
580 | [[ $sdrLocked = yes ]] && \ |
---|
581 | freeLockOnServer $primaryServer $ourNodeNumber >/dev/null |
---|
582 | sdrLocked=no |
---|
583 | trap posttrap HUP INT QUIT KILL |
---|
584 | |
---|
585 | # Propagate the new mmsdrfs file. This process is asynchronous. |
---|
586 | propagateSdrfsFile async $nodefile $newsdrfs $newGenNumber |
---|
587 | |
---|
588 | cleanupAndExit $rc |
---|
589 | fi |
---|
590 | |
---|
591 | |
---|
592 | ################################################################### |
---|
593 | # If here, tsrpldisk was successful. |
---|
594 | # Invoke routine to change the SG_DISKS lines with a disk status |
---|
595 | # of mmadd and mmdel to a regular (null) disk status and then |
---|
596 | # commit the new mmsdrfs file. This makes the new disks visible |
---|
597 | # to future mm commands and to the mmcommon getEFOptions function. |
---|
598 | ################################################################### |
---|
599 | # We finished replacing the disk. |
---|
600 | printInfoMsg 99 |
---|
601 | |
---|
602 | # Reset the status fields of the two involved disks (replacer/replacee). |
---|
603 | resetDiskStatus $deviceName $newsdrfs mmadd mmdel |
---|
604 | checkForErrors updateDiskStatus $? |
---|
605 | |
---|
606 | # Obtain the generation number from the version line of the new sdrfs file. |
---|
607 | versionLine=$($head -1 $newsdrfs) |
---|
608 | IFS=':' |
---|
609 | set -f ; set -- $versionLine ; set +f |
---|
610 | newGenNumber=$6 |
---|
611 | IFS="$IFS_sv" |
---|
612 | |
---|
613 | # Commit the new mmsdrfs file. |
---|
614 | trap "" HUP INT QUIT KILL # Disable interrupts until the commit is done. |
---|
615 | gpfsObjectInfo=$(commitChanges \ |
---|
616 | $fsHomeCluster $nsId $gpfsObjectInfo $newGenNumber $newsdrfs $primaryServer) |
---|
617 | rc=$? |
---|
618 | if [[ $rc -ne 0 ]] |
---|
619 | then |
---|
620 | # We were unable to replace the file in the sdr. |
---|
621 | printErrorMsg 381 $mmcmd |
---|
622 | # Tell the user to run mmcommon recoverfs against the filesystem. |
---|
623 | printErrorMsg 190 $mmcmd $deviceName $deviceName |
---|
624 | cleanupAndExit |
---|
625 | fi |
---|
626 | |
---|
627 | |
---|
628 | ################################################### |
---|
629 | # Unlock the sdr. |
---|
630 | ################################################### |
---|
631 | [[ $sdrLocked = yes ]] && \ |
---|
632 | freeLockOnServer $primaryServer $ourNodeNumber >/dev/null |
---|
633 | sdrLocked=no |
---|
634 | trap posttrap HUP INT QUIT KILL |
---|
635 | |
---|
636 | |
---|
637 | ###################################################################### |
---|
638 | # Tell the daemon to invalidate its currently-cached mount options. |
---|
639 | ###################################################################### |
---|
640 | $mmcommon onactive $preferredNode $allQuorumNodes \ |
---|
641 | $NO_FILE_COPY $NO_MOUNT_CHECK NULL $NO_LINK \ |
---|
642 | tsctl resetEFOptions $fqDeviceName > $errMsg 2>&1 |
---|
643 | rc=$? |
---|
644 | [[ $rc = $MM_DaemonDown ]] && rc=0 |
---|
645 | [[ $rc -ne 0 && -s $errMsg ]] && cat $errMsg 2>&1 |
---|
646 | $rm -f $errMsg |
---|
647 | |
---|
648 | |
---|
649 | ################################################################# |
---|
650 | # Propagate the new mmsdrfs file. This process is asynchronous. |
---|
651 | ################################################################# |
---|
652 | propagateSdrfsFile async $nodefile $newsdrfs $newGenNumber |
---|
653 | |
---|
654 | |
---|
655 | ################################################### |
---|
656 | # If installed, invoke the syncfsconfig user exit. |
---|
657 | ################################################### |
---|
658 | if [[ -x $syncfsconfig ]] |
---|
659 | then |
---|
660 | print -- "$mmcmd: Starting $syncfsconfig ..." |
---|
661 | $syncfsconfig |
---|
662 | print -- "$mmcmd: $syncfsconfig finished." |
---|
663 | fi |
---|
664 | |
---|
665 | |
---|
666 | ##################################################################### |
---|
667 | # If an "odd state" flag was encountered for any other file systems |
---|
668 | # in the mmsdrfs file, tell the user to issue commands to reconcile |
---|
669 | # the mmsdrfs file with the GPFS daemon's view of the filesystems. |
---|
670 | ##################################################################### |
---|
671 | for fsname in $fsOddStateList |
---|
672 | do |
---|
673 | # Tell the user to run mmcommon recoverfs against the file system. |
---|
674 | printErrorMsg 103 $mmcmd $fsname $fsname |
---|
675 | done |
---|
676 | |
---|
677 | cleanupAndExit 0 |
---|
678 | |
---|