Dhruvaraj Subhashchandran | 65d15fb | 2024-05-18 12:29:09 -0500 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | # |
| 3 | #Header for BMC DUMP |
| 4 | #This script will create header file only for IBM systems. |
| 5 | #This script will generate generic IBM dump header format. |
| 6 | # |
| 7 | #Note: The dump header will be imposed on the dump file i.e |
| 8 | #<dump name>.tar.xz/gz only on IBM specific systems, user needs to |
| 9 | #separate out the header before extracting the dump. |
| 10 | # |
| 11 | |
| 12 | #Constants |
| 13 | declare -rx DUMP_HEADER_ENTRY_SIZE='516' |
| 14 | declare -rx SIZE_4='4' |
| 15 | declare -rx SIZE_8='8' |
| 16 | declare -rx SIZE_12='12' |
| 17 | declare -rx SIZE_32='32' |
| 18 | #Dump Summary size without header |
| 19 | declare -rx DUMP_SUMMARY_SIZE='1024' |
| 20 | declare -rx HW_DUMP='00' |
| 21 | declare -rx HB_DUMP='20' |
| 22 | declare -rx SBE_DUMP='30' |
| 23 | declare -rx OP_DUMP="opdump" |
| 24 | declare -rx INVENTORY_MANAGER='xyz.openbmc_project.Inventory.Manager' |
| 25 | declare -rx INVENTORY_PATH='/xyz/openbmc_project/inventory/system' |
| 26 | declare -rx INVENTORY_ASSET_INT='xyz.openbmc_project.Inventory.Decorator.Asset' |
| 27 | declare -rx INVENTORY_BMC_BOARD='/xyz/openbmc_project/inventory/system/chassis/motherboard' |
| 28 | declare -rx PHOSPHOR_LOGGING='xyz.openbmc_project.Logging' |
| 29 | declare -rx PEL_ENTRY='org.open_power.Logging.PEL.Entry' |
| 30 | declare -rx PEL_ID_PROP='PlatformLogID' |
| 31 | |
| 32 | #Variables |
| 33 | declare -x modelNo |
| 34 | modelNo=$(busctl get-property $INVENTORY_MANAGER $INVENTORY_PATH \ |
| 35 | $INVENTORY_ASSET_INT Model | cut -d " " -f 2 | sed "s/^\(\"\)\(.*\)\1\$/\2/g") |
Gopichand Paturi | 05dfcaa | 2024-11-05 01:59:27 -0600 | [diff] [blame^] | 36 | |
Dhruvaraj Subhashchandran | 65d15fb | 2024-05-18 12:29:09 -0500 | [diff] [blame] | 37 | #Variables |
Gopichand Paturi | 05dfcaa | 2024-11-05 01:59:27 -0600 | [diff] [blame^] | 38 | declare -x serialNo="0000000" |
| 39 | |
Dhruvaraj Subhashchandran | 65d15fb | 2024-05-18 12:29:09 -0500 | [diff] [blame] | 40 | declare -x dDay |
| 41 | dDay=$(date -d @"$EPOCHTIME" +'%Y%m%d%H%M%S') |
| 42 | declare -x bmcSerialNo |
| 43 | bmcSerialNo=$(busctl call $INVENTORY_MANAGER $INVENTORY_BMC_BOARD \ |
| 44 | org.freedesktop.DBus.Properties Get ss $INVENTORY_ASSET_INT \ |
| 45 | SerialNumber | cut -d " " -f 3 | sed "s/^\(\"\)\(.*\)\1\$/\2/g") |
| 46 | |
Gopichand Paturi | 05dfcaa | 2024-11-05 01:59:27 -0600 | [diff] [blame^] | 47 | #Source common functions |
| 48 | . $DREPORT_INCLUDE/opfunctions |
| 49 | |
Dhruvaraj Subhashchandran | 65d15fb | 2024-05-18 12:29:09 -0500 | [diff] [blame] | 50 | #Function to add NULL |
| 51 | function add_null() { |
| 52 | local a=$1 |
| 53 | printf '%*s' $a | tr ' ' "\0" >> $FILE |
| 54 | } |
| 55 | |
Swarnendu-R-C | 1bee03b | 2024-06-13 09:21:56 -0500 | [diff] [blame] | 56 | # Function to add Originator details to dump header |
| 57 | function add_originator_details() { |
| 58 | if [ -z "$ORIGINATOR_TYPE" ]; then |
| 59 | add_null 4 |
| 60 | else |
| 61 | len=${#ORIGINATOR_TYPE} |
| 62 | nulltoadd=$(( SIZE_4 - len )) |
| 63 | printf '%s' "$ORIGINATOR_TYPE" >> "$FILE" |
| 64 | if [ "$nulltoadd" -gt 0 ]; then |
| 65 | add_null "$nulltoadd" |
| 66 | fi |
| 67 | fi |
| 68 | |
| 69 | if [ -z "$ORIGINATOR_ID" ]; then |
| 70 | add_null 32 |
| 71 | else |
| 72 | len=${#ORIGINATOR_ID} |
| 73 | nulltoadd=$(( SIZE_32 - len )) |
| 74 | printf '%s' "$ORIGINATOR_ID" >> "$FILE" |
| 75 | if [ "$nulltoadd" -gt 0 ]; then |
| 76 | add_null "$nulltoadd" |
| 77 | fi |
| 78 | fi |
| 79 | } |
| 80 | |
Dhruvaraj Subhashchandran | 65d15fb | 2024-05-18 12:29:09 -0500 | [diff] [blame] | 81 | #Function to is to convert the EPOCHTIME collected |
| 82 | #from dreport into hex values and write the same in |
| 83 | #header. |
| 84 | function dump_time() { |
| 85 | x=${#dDay} |
| 86 | msize=`expr $x / 2` |
| 87 | msize=`expr $SIZE_8 - $msize` |
| 88 | for ((i=0;i<$x;i+=2)); |
| 89 | do |
| 90 | printf \\x${dDay:$i:2} >> $FILE |
| 91 | done |
| 92 | add_null $msize |
| 93 | } |
| 94 | |
| 95 | #Function to fetch the size of the dump |
| 96 | function dump_size() { |
| 97 | #Adding 516 bytes as the total dump size is dump tar size |
| 98 | #plus the dump header entry in this case |
| 99 | #dump_header and dump_entry |
| 100 | # shellcheck disable=SC2154 # name_dir comes from elsewhere. |
| 101 | dumpSize=$(stat -c %s "$name_dir.bin") |
| 102 | sizeDump=$(( dumpSize + DUMP_HEADER_ENTRY_SIZE )) |
| 103 | printf -v hex "%x" "$sizeDump" |
| 104 | x=${#hex} |
| 105 | if [ $(($x % 2)) -eq 1 ]; then |
| 106 | hex=0$hex |
| 107 | x=${#hex} |
| 108 | fi |
| 109 | msize=`expr $x / 2` |
| 110 | msize=`expr $SIZE_8 - $msize` |
| 111 | add_null $msize |
| 112 | for ((i=0;i<$x;i+=2)); |
| 113 | do |
| 114 | printf \\x${hex:$i:2} >> $FILE |
| 115 | done |
| 116 | } |
| 117 | |
| 118 | #Function to set dump id to 8 bytes format |
| 119 | function get_dump_id() { |
| 120 | # shellcheck disable=SC2154 |
| 121 | size=${#dump_id} |
| 122 | if [ "$1" == "$OP_DUMP" ]; then |
| 123 | nulltoadd=$(( SIZE_4 - size / 2 - size % 2 )) |
| 124 | add_null "$nulltoadd" |
| 125 | for ((i=0;i<size;i+=2)); |
| 126 | do |
| 127 | # shellcheck disable=SC2059 |
| 128 | printf "\\x${dump_id:$i:2}" >> "$FILE" |
| 129 | done |
| 130 | else |
| 131 | nulltoadd=$(( SIZE_8 - size )) |
| 132 | printf '%*s' "$nulltoadd" | tr ' ' "0" >> "$FILE" |
| 133 | printf "%s" "$dump_id" >> "$FILE" |
| 134 | fi |
| 135 | } |
| 136 | |
| 137 | #Function to get the bmc serial number |
| 138 | function getbmc_serial() { |
| 139 | x=${#bmcSerialNo} |
| 140 | nulltoadd=`expr $SIZE_12 - $x` |
| 141 | printf $bmcSerialNo >> $FILE |
| 142 | printf '%*s' $nulltoadd | tr ' ' "0" >> $FILE |
| 143 | } |
| 144 | |
| 145 | #Function to fetch the hostname |
| 146 | function system_name() { |
| 147 | name=$(hostname) |
| 148 | len=${#name} |
| 149 | nulltoadd=$(( SIZE_32 - len )) |
| 150 | printf "%s" "$name" >> "$FILE" |
| 151 | add_null "$nulltoadd" |
| 152 | } |
| 153 | |
| 154 | #Function to get the errorlog ID |
| 155 | function get_eid() { |
| 156 | # shellcheck disable=SC2154 # dump_type comes from elsewhere |
| 157 | if [ "$dump_type" = "$OP_DUMP" ]; then |
| 158 | # shellcheck disable=SC2154 # elog_id comes from elsewhere |
| 159 | x=${#elog_id} |
| 160 | if [ "$x" = 8 ]; then |
| 161 | msize=$(( x / 2 )) |
| 162 | msize=$(( SIZE_4 - msize )) |
| 163 | for ((i=0;i<x;i+=2)); |
| 164 | do |
| 165 | printf "\\x${elog_id:$i:2}" >> "$FILE" |
| 166 | done |
| 167 | add_null "$msize" |
| 168 | else |
| 169 | add_null 4 |
| 170 | fi |
| 171 | else |
| 172 | if ! { [[ $dump_type = "$TYPE_ELOG" ]] || \ |
| 173 | [[ $dump_type = "$TYPE_CHECKSTOP" ]]; }; then |
| 174 | x=${#elog_id} |
| 175 | if [ "$x" = 8 ]; then |
| 176 | for ((i=0;i<x;i+=2)); |
| 177 | do |
| 178 | printf "\\x${elog_id:$i:2}" >> "$FILE" |
| 179 | done |
| 180 | else |
| 181 | add_null 4 |
| 182 | fi |
| 183 | else |
| 184 | strpelid=$(busctl get-property $PHOSPHOR_LOGGING \ |
| 185 | $optional_path $PEL_ENTRY $PEL_ID_PROP | cut -d " " -f 2) |
| 186 | decpelid=$(expr "$strpelid" + 0) |
| 187 | hexpelid=$(printf "%x" "$decpelid") |
| 188 | x=${#hexpelid} |
| 189 | if [ "$x" = 8 ]; then |
| 190 | for ((i=0;i<x;i+=2)); |
| 191 | do |
| 192 | printf "\\x${hexpelid:$i:2}" >> "$FILE" |
| 193 | done |
| 194 | else |
| 195 | add_null 4 |
| 196 | fi |
| 197 | fi |
| 198 | fi |
| 199 | } |
| 200 | |
| 201 | #Function to get the tar size of the dump |
| 202 | function tar_size() { |
| 203 | printf -v hex "%x" "$size_dump" |
| 204 | x=${#hex} |
| 205 | if [ $((x % 2)) -eq 1 ]; then |
| 206 | hex=0$hex |
| 207 | x=${#hex} |
| 208 | fi |
| 209 | msize=$(( x / 2 )) |
| 210 | msize=$(( SIZE_4 - msize )) |
| 211 | add_null "$msize" |
| 212 | for ((i=0;i<x;i+=2)); |
| 213 | do |
| 214 | # shellcheck disable=SC2059 # using 'hex' as a variable is safe here. |
| 215 | printf "\\x${hex:$i:2}" >> "$FILE" |
| 216 | done |
| 217 | } |
| 218 | |
| 219 | #Function will get the total size of the dump without header |
| 220 | # i.e. Dump summary size i.e. 1024 bytes + the tar file size |
| 221 | function total_size() { |
| 222 | size_dump=$(( size_dump + DUMP_SUMMARY_SIZE )) |
| 223 | printf -v hex "%x" "$size_dump" |
| 224 | x=${#hex} |
| 225 | if [ $((x % 2)) -eq 1 ]; then |
| 226 | hex=0$hex |
| 227 | x=${#hex} |
| 228 | fi |
| 229 | msize=$(( x / 2 )) |
| 230 | msize=$(( SIZE_8 - msize )) |
| 231 | add_null "$msize" |
| 232 | for ((i=0;i<x;i+=2)); |
| 233 | do |
| 234 | # shellcheck disable=SC2059 # using 'hex' as a variable is safe here. |
| 235 | printf "\\x${hex:$i:2}" >> "$FILE" |
| 236 | done |
| 237 | } |
| 238 | |
| 239 | #Function to populate content type based on dump type |
| 240 | function content_type() { |
| 241 | type="00000000" |
| 242 | # content type: |
| 243 | # Hostboot dump = "20" |
| 244 | # Hardware dump = "00" |
| 245 | # SBE dump = "30" |
| 246 | if [ "$dump_content_type" = "$HB_DUMP" ]; then |
| 247 | type="00000200" |
| 248 | elif [ "$dump_content_type" = "$HW_DUMP" ]; then |
| 249 | type="40000000" |
| 250 | elif [ "$dump_content_type" = "$SBE_DUMP" ]; then |
| 251 | type="02000000" |
| 252 | fi |
| 253 | x=${#type} |
| 254 | for ((i=0;i<$x;i+=2)); |
| 255 | do |
| 256 | # shellcheck disable=SC2059 # using 'type' as a variable is safe here. |
| 257 | printf "\\x${type:$i:2}" >> "$FILE" |
| 258 | done |
| 259 | } |
| 260 | |
| 261 | # @brief Fetching model number and serial number property from inventory |
| 262 | # If the busctl command fails, populating the model and serial number |
| 263 | # with default value i.e. 0 |
| 264 | function get_bmc_model_serial_number() { |
| 265 | modelNo=$(busctl get-property $INVENTORY_MANAGER $INVENTORY_PATH \ |
| 266 | $INVENTORY_ASSET_INT Model | cut -d " " -f 2 | sed "s/^\(\"\)\(.*\)\1\$/\2/g") |
| 267 | |
| 268 | if [ -z "$modelNo" ]; then |
| 269 | modelNo="00000000" |
| 270 | fi |
| 271 | |
| 272 | bmcSerialNo=$(busctl call $INVENTORY_MANAGER $INVENTORY_BMC_BOARD \ |
| 273 | org.freedesktop.DBus.Properties Get ss $INVENTORY_ASSET_INT \ |
| 274 | SerialNumber | cut -d " " -f 3 | sed "s/^\(\"\)\(.*\)\1\$/\2/g") |
| 275 | |
| 276 | if [ -z "$bmcSerialNo" ]; then |
| 277 | bmcSerialNo="000000000000" |
| 278 | fi |
| 279 | } |
| 280 | |
| 281 | #Function to add virtual file directory entry, consists of below entries |
| 282 | ####################FORMAT################ |
| 283 | #Name Size(bytes) Value |
| 284 | #Entry Header 8 FILE |
| 285 | #Entry Size 2 0x0040 |
| 286 | #Reserved 10 NULL |
| 287 | #Entry Type 2 0x0001 |
| 288 | #File Name Prefix 2 0x000F |
| 289 | #Dump File Type 7 BMCDUMP/SYSDUMP/NAGDUMP |
| 290 | #Separator 1 . |
| 291 | #System Serial No 7 System serial number fetched from system |
| 292 | #Dump Identifier 8 Dump Identifier value fetched from dump |
| 293 | #Separator 1 . |
| 294 | #Time stamp 14 Form should be yyyymmddhhmmss |
| 295 | #Null Terminator 1 0x00 |
| 296 | function dump_file_entry() { |
| 297 | printf "FILE " >> $FILE |
| 298 | add_null 1 |
| 299 | printf '\x40' >> $FILE #Virtual file directory entry size |
| 300 | add_null 11 |
| 301 | printf '\x01' >> $FILE |
| 302 | add_null 1 |
| 303 | printf '\x0F' >> "$FILE" |
| 304 | if [ "$dump_type" = "$OP_DUMP" ]; then |
| 305 | printf "SYSDUMP.%s." "$serialNo" >> "$FILE" |
| 306 | else |
| 307 | printf "%s.%s." "$header_dump_name" "$serialNo" >> "$FILE" |
| 308 | fi |
| 309 | get_dump_id |
| 310 | printf "." >> $FILE |
| 311 | printf $dDay >> $FILE #UTC time stamp |
| 312 | add_null 1 |
| 313 | } |
| 314 | |
| 315 | #Function section directory entry, consists of below entries |
| 316 | ####################FORMAT################ |
| 317 | #Name Size(bytes) Value |
| 318 | #Entry Header 8 SECTION |
| 319 | #Entry Size 2 0x0030 |
| 320 | #Section Priority 2 0x0000 |
| 321 | #Reserved 4 NULL |
| 322 | #Entry Flags 4 0x00000001 |
| 323 | #Entry Types 2 0x0002 |
| 324 | #Reserved 2 NULL |
| 325 | #Dump Size 8 Dump size in hex + dump header |
| 326 | #Optional Section 16 BMCDUMP/NAGDUMP/DUMP SUMMARY |
| 327 | function dump_section_entry() { |
| 328 | printf "SECTION " >> $FILE |
| 329 | add_null 1 |
| 330 | printf '\x30' >> "$FILE" #Section entry size |
| 331 | add_null 9 |
| 332 | if [ "$dump_type" = "$OP_DUMP" ]; then |
| 333 | add_null 1 |
| 334 | else |
| 335 | printf '\x01' >> "$FILE" |
| 336 | fi |
| 337 | add_null 1 |
| 338 | printf '\x02' >> "$FILE" |
| 339 | add_null 2 |
| 340 | if [ "$dump_type" = "$OP_DUMP" ]; then |
| 341 | add_null 6 |
| 342 | printf '\x04' >> "$FILE" |
| 343 | add_null 1 |
| 344 | printf "DUMP SUMMARY" >> "$FILE" |
| 345 | add_null 4 |
| 346 | else |
| 347 | dump_size #Dump size |
| 348 | printf "%s" "$header_dump_name" >> "$FILE" |
| 349 | add_null 9 |
| 350 | fi |
| 351 | } |
| 352 | |
| 353 | #Function to add dump header, consists of below entries |
| 354 | ####################FORMAT################ |
| 355 | #Name Size(bytes) Value |
| 356 | #Dump type 8 BMC/NAG DUMP |
| 357 | #Dump Request time 8 Dump request time stamp (in BCD) |
Manojkiran Eda | eb46252 | 2024-06-17 11:05:27 +0530 | [diff] [blame] | 358 | #Dump Identifier 4 Dump identifier fetched from dump |
Dhruvaraj Subhashchandran | 65d15fb | 2024-05-18 12:29:09 -0500 | [diff] [blame] | 359 | #Dump version 2 0x0210 |
| 360 | #Dump header 2 0x200 |
| 361 | #Total dump size 8 Dump size + dump header |
| 362 | #Panel function 32 System model, feature, type and IPL mode |
| 363 | #System Name 32 System Name (in ASCII) |
| 364 | #Serial number 7 System serial number |
| 365 | #Reserved 1 NULL |
| 366 | #PLID 4 Comes from errorlog |
| 367 | #File Header Size 2 0x70 |
| 368 | #Dump SRC Size 2 Dump SRC Size. Currently NULL |
| 369 | #DUMP SRC 320 DUMP SRC. Currently NULL |
| 370 | #Dump Req Type 4 Dump requester user interface type. |
| 371 | #Dump Req ID 32 Dump requester user interface ID |
| 372 | #Dump Req user ID 32 Dump requester user ID. |
| 373 | # |
| 374 | #TODO: Github issue #2639, to populate the unpopulated elements. |
| 375 | #Note: Unpopulated elements are listed below are set as NULL |
| 376 | #PLID |
| 377 | #SRC size |
| 378 | #SRC dump |
Manojkiran Eda | eb46252 | 2024-06-17 11:05:27 +0530 | [diff] [blame] | 379 | #Dump requester type |
Dhruvaraj Subhashchandran | 65d15fb | 2024-05-18 12:29:09 -0500 | [diff] [blame] | 380 | #Dump Req ID |
| 381 | #Dump Req user ID |
| 382 | function dump_header() { |
| 383 | if [ $dump_type = "$TYPE_FAULTDATA" ]; then |
| 384 | printf "FLT DUMP" >> $FILE |
| 385 | else |
| 386 | printf "BMC DUMP" >> $FILE |
| 387 | fi |
| 388 | dump_time |
| 389 | add_null 4 #Dump Identifier |
| 390 | printf '\x02' >> $FILE #Dump version 0x0210 |
| 391 | printf '\x10' >> $FILE |
| 392 | printf '\x02' >> $FILE #Dump header size 0x0200 |
| 393 | add_null 1 |
| 394 | dump_size #dump size |
| 395 | printf "$modelNo" >> "$FILE" |
| 396 | add_null 24 |
| 397 | printf "Server-%s-SN%s" "$modelNo" "$serialNo" >> "$FILE" |
| 398 | add_null 7 |
| 399 | printf "$serialNo" >> "$FILE" |
| 400 | add_null 1 |
| 401 | get_eid |
| 402 | add_null 1 |
| 403 | printf '\x70' >> "$FILE" #File header size |
| 404 | add_null 2 # SRC size |
| 405 | add_null 320 # SRC dump |
| 406 | getbmc_serial |
Swarnendu-R-C | 1bee03b | 2024-06-13 09:21:56 -0500 | [diff] [blame] | 407 | # Dump requester/Originator details |
| 408 | add_originator_details |
| 409 | add_null 32 # Dump Req user ID |
Dhruvaraj Subhashchandran | 65d15fb | 2024-05-18 12:29:09 -0500 | [diff] [blame] | 410 | } |
| 411 | |
| 412 | #Function to add Dump entry, consists of below entries |
| 413 | ####################FORMAT################ |
| 414 | #Name Size(bytes) Value |
| 415 | #Dump Entry Version 1 0x01 |
| 416 | #BMC Dump Valid 1 0x01 |
| 417 | #No of Dump Entry 2 Number of Dump Entry |
| 418 | # |
| 419 | function dump_entry() { |
| 420 | printf '\x01' >> $FILE #Dump entry version |
| 421 | printf '\x01' >> $FILE #Dump valid |
| 422 | add_null 1 |
| 423 | printf '\x10' >> $FILE #Dump entry |
| 424 | } |
| 425 | |
| 426 | #Function to Hardware Dump Section |
| 427 | ####################FORMAT################## |
| 428 | #Name Size(bytes) Value |
| 429 | #HWDumpHeader 8 SECTION |
| 430 | #HWDumpEntrySize 2 0x0030 |
| 431 | #HWDumpPriority 2 0x02 |
| 432 | #reserve6 4 NULL |
| 433 | #HWDumpEntryFlag 4 0x0001 |
| 434 | #HWDumpEntryType 2 0x02 |
| 435 | #reserve7 2 NULL |
| 436 | #reserve7a 4 NULL |
| 437 | #HWDumpSize 4 NULL |
| 438 | #HWDumpName[16] 16 HARDWARE DATA |
| 439 | function hw_dump_section() { |
| 440 | printf "SECTION " >> "$FILE" |
| 441 | add_null 1 |
| 442 | printf '\x30' >> "$FILE" #Section entry size |
| 443 | add_null 1 |
| 444 | printf '\x02' >> "$FILE" |
| 445 | add_null 7 |
| 446 | printf '\x00' >> "$FILE" |
| 447 | add_null 1 |
| 448 | printf '\x02' >> "$FILE" |
| 449 | add_null 6 |
| 450 | tar_size |
| 451 | printf "HARDWARE DATA" >> "$FILE" |
| 452 | add_null 3 |
| 453 | } |
| 454 | |
| 455 | #Function to Mainstore Dump Section |
| 456 | ######################FORMAT################### |
| 457 | #Name Size(in bytes) Value |
| 458 | #MainstoreHeader 8 SECTION |
| 459 | #MainstoreEntrySize 2 0x30 |
| 460 | #MainstorePriority 2 0x02 |
| 461 | #reserve8 4 NULL |
| 462 | #MainstoreEntryFlag 4 NULL |
| 463 | #MainstoreEntryType 2 0x01 |
| 464 | #reserve9 2 NULL |
| 465 | #MainstoreSize 8 NULL |
| 466 | #MainstoreName 16 HYPERVISOR DATA |
| 467 | function mainstore_dump_section() { |
| 468 | printf "SECTION " >> "$FILE" |
| 469 | add_null 1 |
| 470 | printf '\x30' >> "$FILE" #Section entry size |
| 471 | add_null 1 |
| 472 | printf '\x02' >> "$FILE" |
| 473 | add_null 7 |
| 474 | printf '\x01' >> "$FILE" |
| 475 | add_null 1 |
| 476 | printf '\x02' >> "$FILE" |
| 477 | add_null 10 |
| 478 | printf "HYPERVISOR DATA" >> "$FILE" |
| 479 | add_null 1 |
| 480 | } |
| 481 | |
| 482 | #Function for platform system dump header |
| 483 | ######################FORMAT################## |
| 484 | #Name Size(in bytes) Value |
| 485 | #eyeCatcher 8 SYS DUMP |
| 486 | #requestTimestamp 8 BCD time |
| 487 | #dumpIdentifier 4 |
| 488 | #dumpVersion 2 |
| 489 | #headerSize 2 |
| 490 | #totalDumpSize 8 |
| 491 | #machineInfo 32 |
| 492 | #systemName 32 |
| 493 | #systemSerialNumber 7 |
| 494 | #Dump Creator BMC 1 |
| 495 | #eventLogId 4 |
| 496 | #fileHeaderSize 2 |
Manojkiran Eda | eb46252 | 2024-06-17 11:05:27 +0530 | [diff] [blame] | 497 | ####################DATA NOT AVAILABLE########## |
Dhruvaraj Subhashchandran | 65d15fb | 2024-05-18 12:29:09 -0500 | [diff] [blame] | 498 | #srcSize 2 |
| 499 | #dumpSrc 332 |
| 500 | #toolType 4 |
| 501 | #clientId 32 |
| 502 | #userId 32 |
| 503 | #systemDumpFlags 2 |
| 504 | #hardwareErrorFlags 2 |
| 505 | #processorChipEcid 2 |
| 506 | #hardwareObjectModel 1 |
| 507 | #chUnused 1 |
| 508 | #cecMemoryErrorFlags 8 |
| 509 | #memoryDumpStartTime 8 |
| 510 | #memoryDumpCompleteTime 8 |
| 511 | #hypVerRelMod 8 |
| 512 | #Reserved4HysrInfo 2 |
| 513 | #hypMode 1 |
| 514 | #hypDumpContentPolicy 1 |
| 515 | #Reserved4HWDInfo 2 |
| 516 | #hardwareNodalCount 2 |
| 517 | #hardwareDumpTableSize 4 |
| 518 | #hardwareDumpDataSize 4 |
| 519 | #totalHardwareDumpDataSize 4 |
| 520 | #mdrtTableSize 4 |
| 521 | #mdrtTableAddress 8 |
| 522 | #memoryDumpDataSize 8 |
| 523 | #hypModLoadMapTime 8 |
| 524 | #hardwareCollectionEndTime 8 |
| 525 | #contentType 4 |
| 526 | #failingUnitId 4 |
| 527 | #failingCappChipId 2 |
| 528 | #failingCappUnitId 1 |
| 529 | #reserve02 5 |
| 530 | #hypHRMOR 8 |
| 531 | #hypNACAAddress 8 |
| 532 | #hardwareCollectionStartTime 8 |
| 533 | #mdstTableSize 4 |
| 534 | #payloadState 4 |
| 535 | #creator BMC 1 |
| 536 | #reservedForCreator 169 |
| 537 | function plat_dump_header() { |
| 538 | printf "SYS DUMP" >> "$FILE" |
| 539 | dump_time |
| 540 | get_dump_id "$OP_DUMP" #Dump identifier |
| 541 | printf '\x02' >> "$FILE" |
| 542 | printf '\x21' >> "$FILE" #Need to cross check |
| 543 | printf '\x04' >> "$FILE" #Dump header size 0x0400 |
| 544 | add_null 1 |
| 545 | total_size |
| 546 | printf "%s" "$modelNo" >> "$FILE" |
| 547 | add_null 24 |
| 548 | system_name |
| 549 | printf "%s" "$serialNo" >> "$FILE" |
| 550 | printf '\x01' >> "$FILE" #Dump Creator BMC |
| 551 | get_eid |
| 552 | add_null 1 |
| 553 | printf '\xd0' >> "$FILE" #File Header size |
| 554 | add_null 498 |
| 555 | content_type # 4 bytes |
| 556 | add_null 44 |
| 557 | printf '\x01' >> "$FILE" # BMC indicator |
| 558 | add_null 367 |
| 559 | } |
| 560 | |
| 561 | |
| 562 | #main function |
| 563 | function gen_header_package() { |
Gopichand Paturi | 05dfcaa | 2024-11-05 01:59:27 -0600 | [diff] [blame^] | 564 | fetch_serial_number |
Dhruvaraj Subhashchandran | 65d15fb | 2024-05-18 12:29:09 -0500 | [diff] [blame] | 565 | dump_file_entry |
| 566 | dump_section_entry |
| 567 | if [ "$dump_type" = "$OP_DUMP" ]; then |
| 568 | hw_dump_section |
| 569 | mainstore_dump_section |
| 570 | plat_dump_header |
| 571 | else |
| 572 | dump_header |
| 573 | dump_entry |
| 574 | fi |
| 575 | } |
| 576 | |
| 577 | get_bmc_model_serial_number |
| 578 | |
| 579 | #Run gen_header_package |
Swarnendu-R-C | 1bee03b | 2024-06-13 09:21:56 -0500 | [diff] [blame] | 580 | gen_header_package |