# RAM dump to SD card

Source: [https://docs.qualcomm.com/doc/80-88500-3/topic/101_RAM_dump_to_SD_card.html](https://docs.qualcomm.com/doc/80-88500-3/topic/101_RAM_dump_to_SD_card.html)

1. Update the following commands in the boot code to generate an SD card RAM
        dump.

        QcomPkg/SDMPkg/Library/XBLLoaderLib/boot_target.h
        Copy to clipboard

        define FEATURE_DLOAD_MEM_DEBUGCopy to clipboard

        define FEATURE_BOOT_RAMDUMPS_TO_SD_CARDCopy to clipboard

        define CONVERT_TO_MB_SHIFT 20Copy to clipboard

        define SD_PATH "/mmc1/"Copy to clipboard

        define SD_RAM_DUMP_PATH SD_PATH "ram_dump/"Copy to clipboard
2. Ensure that the following code is
        executed.

        "./QcomPkg/XBLRamDump/boot_sd_ramdump.c
        static void boot_ramdump_reset( void ){
        …
        (" <<< rtcookie >>> File exists: %s\n",__func__);
        …
        }
        "./QcomPkg/XBLRamDump/boot_sd_ramdump.c"
        void boot_ram_dumps_to_sd_card(void)
        {
        char mount_path[] = "/mmc1";
        /* dummy while loop which executes only once and used to break on error */
        (" start: %s \n",__func__);
        …
        }
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3. Format the SD card in Fat32, mount it in the `adb shell`, and store the
          rdcookie.txt and rtcookie.txt file in the SD
        card.

        cd /
        mount /dev/mmcblk2p1 /mmc1
        cd mmc1
        mkdir ram_dump
        cd ram_dump
        create rdcookie.txt file
        cd ..
        create rdcookie.txt file
        
        The root directory of "SD_PATH":
        ├── ram_dump
        │ ├── rdcookie.txt
        ├── rdcookie.txt
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4. Trigger a RAM dump. The following logs are
          displayed.

        B - 770247 - DisplayDxeBoot: SW renderer only

        B -    787327 - DisplayDxe: Resolution 1440x2880 (1 intf)
        
        B -   1133075 - Mem dump cmd, entry
        D -        30 - Mem dump cmd, exit
        B -   1424990 - Mem dump cmd, entry
        D -        31 - Mem dump cmd, exit
        D -       122 - sbl1_load_ddr_training_data
        B -   1431548 - Pimem status cmd, entry
        D -         0 - Pimem status cmd, exit
        B -   1511824 - RAM dump to SD card
        B -   1514416 - start addr:0x0000000014680000 size:0x0000000000040000 file: /mmc1/ram_dump/1/OCIMEM.BIN
        B -   1541348 - done
        B -   1551962 - start addr:0x000000000b000000 size:0x0000000000018000 file: /mmc1/ram_dump/1/CODERAM.BIN
        B -   1568005 - done
        B -   1574959 - start addr:0x000000000b0e0000 size:0x0000000000008000 file: /mmc1/ram_dump/1/DATARAM.BIN
        B -   1588989 - done
        B -   1595943 - start addr:0x000000000c300000 size:0x0000000000000400 file: /mmc1/ram_dump/1/MSGRAM0.BIN
        B -   1606130 - done
        B -   1617262 - start addr:0x000000000c310000 size:0x0000000000000400 file: /mmc1/ram_dump/1/MSGRAM1.BIN
        B -   1627449 - done
        ...............
        ...............
        ...............
        B - 266239227 - start addr:0x0000000180000000 size:0x0000000080000000 file: /mmc1/ram_dump/1/DDRCS1_0.BIN
        B - 397716584 - done
        B - 397725093 - start addr:0x0000000200000000 size:0x0000000080000000 file: /mmc1/ram_dump/1/DDRCS1_1.BIN
        B - 529298403 - done
        B - 529310633 - start addr:0x00000000807bb9a8 size:0x0000000000000cf4 file: /mmc1/ram_dump/1/load.cmm
        B - 529321918 - done
        B - 529328415 - No error, errfile.txt deleted
        B - 529328415 - Set dump header as valid
        B - 529340981 - SD card dump done
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The RAM dump is also displayed in the SD card as shown in the following
            image.
![](data:image/png;base64,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)

**Parent Topic:** [Debug mechanisms](https://docs.qualcomm.com/doc/80-88500-3/topic/77_Debugging_procedures.html)

Last Published: Sep 26, 2023

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