Sichern von PIT, EFS und dem Rest

[gggggg]

Mein Gerät: SM-A500FU

PIT: dd if=/dev/block/BBB of=/storage/extSdCard/sm-a500fu/backup/dd/out.pit bs=8 count=CCC skip=SSS

1. Welche Daten sind da bitte einzusetzen ?
Referenz Post: [GUIDE] EFS/NV_DATA full backup and restore … | Samsung Galaxy S 5 | XDA Forums
(dd if=/dev/block/mmcblk0 of=/sdcard/out.pit bs=8 count=580 skip=2176)
Weis nicht ob das auch fürs A5 passt. Wie ist denn die Logik dahinter ?

cat /proc/partitions
major minor  #blocks  name

179  0  15388672 mmcblk0
179  1  15360 mmcblk0p1
179  2  58816 mmcblk0p2
179  3  512 mmcblk0p3
179  4  32 mmcblk0p4
179  5  2048 mmcblk0p5
179  6  512 mmcblk0p6
179  7  512 mmcblk0p7
179  8  512 mmcblk0p8
179  9  3072 mmcblk0p9
179  10  16 mmcblk0p10
179  11  10768 mmcblk0p11
179  12  10240 mmcblk0p12
179  13  14336 mmcblk0p13
179  14  3072 mmcblk0p14
179  15  3072 mmcblk0p15
179  16  13312 mmcblk0p16
179  17  15360 mmcblk0p17
179  18  5121 mmcblk0p18
179  19  7159 mmcblk0p19
179  20  3072 mmcblk0p20
179  21  8 mmcblk0p21
179  22  8192 mmcblk0p22
179  23  9216 mmcblk0p23
179  24  2457600 mmcblk0p24
179  25  204800 mmcblk0p25
179  26  61440 mmcblk0p26
179  27  12476396 mmcblk0p27
179  32  4096 mmcblk0rpmb
179  64  3872256 mmcblk1
179  65  3868149 mmcblk1p1

/dev/block # ll
lrwxrwxrwx root  root  2014-06-26 22:19 bootdevice -> /dev/block/platform/7824900.sdhci
brw------- root  root  7,  0 2014-06-26 22:19 loop0
brw------- root  root  7,  1 2014-06-26 22:19 loop1
brw------- root  root  7,  2 2014-06-26 22:19 loop2
brw------- root  root  7,  3 2014-06-26 22:19 loop3
brw------- root  root  7,  4 2014-06-26 22:19 loop4
brw------- root  root  7,  5 2014-06-26 22:19 loop5
brw------- root  root  7,  6 2014-06-26 22:19 loop6
brw------- root  root  7,  7 2014-06-26 22:19 loop7
brw------- root  root  179,  0 2014-06-26 22:19 mmcblk0
brw------- root  root  179,  1 2014-06-26 22:19 mmcblk0p1
brw------- root  root  179,  10 2014-06-26 22:19 mmcblk0p10
brw------- root  root  179,  11 2014-06-26 22:19 mmcblk0p11
brw-rw---- system  system  179,  12 2015-07-31 18:00 mmcblk0p12
brw------- root  root  179,  13 2014-06-26 22:19 mmcblk0p13
brw------- root  root  179,  14 2015-07-31 18:09 mmcblk0p14
brw------- root  root  179,  15 2015-07-31 18:00 mmcblk0p15
brw------- root  root  179,  16 2014-06-26 22:19 mmcblk0p16
brw------- root  root  179,  17 2014-06-26 22:19 mmcblk0p17
brw------- root  root  179,  18 2014-06-26 22:19 mmcblk0p18
brw------- root  root  179,  19 2014-06-26 22:19 mmcblk0p19
brw------- root  root  179,  2 2014-06-26 22:19 mmcblk0p2
brw------- root  root  179,  20 2014-06-26 22:19 mmcblk0p20
brw------- root  root  179,  21 2014-06-26 22:19 mmcblk0p21
brw------- root  root  179,  22 2014-06-26 22:19 mmcblk0p22
brw------- root  root  179,  23 2014-06-26 22:19 mmcblk0p23
brw------- root  root  179,  24 2014-06-26 22:19 mmcblk0p24
brw------- root  root  179,  25 2014-06-26 22:19 mmcblk0p25
brw------- root  root  179,  26 2014-06-26 22:19 mmcblk0p26
brw------- root  root  179,  27 2014-06-26 22:19 mmcblk0p27
brw------- root  root  179,  3 2014-06-26 22:19 mmcblk0p3
brw------- root  root  179,  4 2014-06-26 22:19 mmcblk0p4
brw------- root  root  179,  5 2014-06-26 22:19 mmcblk0p5
brw------- root  root  179,  6 2014-06-26 22:19 mmcblk0p6
brw------- root  root  179,  7 2014-06-26 22:19 mmcblk0p7
brw------- root  root  179,  8 2014-06-26 22:19 mmcblk0p8
brw------- root  root  179,  9 2014-06-26 22:19 mmcblk0p9
brw------- root  root  179,  32 2014-06-26 22:19 mmcblk0rpmb
brw------- root  root  179,  64 2014-06-26 22:19 mmcblk1
brw------- root  root  179,  65 2014-06-26 22:19 mmcblk1p1
lrwxrwxrwx root  root  2015-07-31 17:59 param -> /dev/block/platform/7824900.sdhci/by-name/param
drwxr-xr-x root  root  2014-06-26 22:19 platform
brw------- root  root  1,  0 2014-06-26 22:19 ram0
brw------- root  root  1,  1 2014-06-26 22:19 ram1
brw------- root  root  1,  10 2014-06-26 22:19 ram10
brw------- root  root  1,  11 2014-06-26 22:19 ram11
brw------- root  root  1,  12 2014-06-26 22:19 ram12
brw------- root  root  1,  13 2014-06-26 22:19 ram13
brw------- root  root  1,  14 2014-06-26 22:19 ram14
brw------- root  root  1,  15 2014-06-26 22:19 ram15
brw------- root  root  1,  2 2014-06-26 22:19 ram2
brw------- root  root  1,  3 2014-06-26 22:19 ram3
brw------- root  root  1,  4 2014-06-26 22:19 ram4
brw------- root  root  1,  5 2014-06-26 22:19 ram5
brw------- root  root  1,  6 2014-06-26 22:19 ram6
brw------- root  root  1,  7 2014-06-26 22:19 ram7
brw------- root  root  1,  8 2014-06-26 22:19 ram8
brw------- root  root  1,  9 2014-06-26 22:19 ram9
drwx------ root  root  2015-07-31 17:59 vold

/dev/block/platform # ll
drwxr-xr-x root  root  2014-06-26 22:19 7824900.sdhci
drwxr-xr-x root  root  2014-06-26 22:19 7864900.sdhci

/dev/block/platform/7864900.sdhci # ll
drwxr-xr-x root  root  2014-06-26 22:19 by-num
lrwxrwxrwx root  root  2014-06-26 22:19 mmcblk1 -> /dev/block/mmcblk1
lrwxrwxrwx root  root  2014-06-26 22:19 mmcblk1p1 -> /dev/block/mmcblk1p1

/dev/block/platform/7824900.sdhci/by-name # ll
lrwxrwxrwx root  root  2014-06-26 22:19 aboot -> /dev/block/mmcblk0p5
lrwxrwxrwx root  root  2014-06-26 22:19 apnhlos -> /dev/block/mmcblk0p1
lrwxrwxrwx root  root  2014-06-26 22:19 backup -> /dev/block/mmcblk0p19
lrwxrwxrwx root  root  2014-06-26 22:19 boot -> /dev/block/mmcblk0p16
lrwxrwxrwx root  root  2014-06-26 22:19 cache -> /dev/block/mmcblk0p25
lrwxrwxrwx root  root  2014-06-26 22:19 ddr -> /dev/block/mmcblk0p4
lrwxrwxrwx root  root  2014-06-26 22:19 efs -> /dev/block/mmcblk0p13
lrwxrwxrwx root  root  2014-06-26 22:19 fota -> /dev/block/mmcblk0p18
lrwxrwxrwx root  root  2014-06-26 22:19 fsc -> /dev/block/mmcblk0p20
lrwxrwxrwx root  root  2014-06-26 22:19 fsg -> /dev/block/mmcblk0p9
lrwxrwxrwx root  root  2014-06-26 22:19 hidden -> /dev/block/mmcblk0p26
lrwxrwxrwx root  root  2014-06-26 22:19 modem -> /dev/block/mmcblk0p2
lrwxrwxrwx root  root  2014-06-26 22:19 modemst1 -> /dev/block/mmcblk0p14
lrwxrwxrwx root  root  2014-06-26 22:19 modemst2 -> /dev/block/mmcblk0p15
lrwxrwxrwx root  root  2014-06-26 22:19 pad -> /dev/block/mmcblk0p11
lrwxrwxrwx root  root  2014-06-26 22:19 param -> /dev/block/mmcblk0p12
lrwxrwxrwx root  root  2014-06-26 22:19 persdata -> /dev/block/mmcblk0p23
lrwxrwxrwx root  root  2014-06-26 22:19 persist -> /dev/block/mmcblk0p22
lrwxrwxrwx root  root  2014-06-26 22:19 qhee -> /dev/block/mmcblk0p8
lrwxrwxrwx root  root  2014-06-26 22:19 qsee -> /dev/block/mmcblk0p7
lrwxrwxrwx root  root  2014-06-26 22:19 recovery -> /dev/block/mmcblk0p17
lrwxrwxrwx root  root  2014-06-26 22:19 rpm -> /dev/block/mmcblk0p6
lrwxrwxrwx root  root  2014-06-26 22:19 sbl1 -> /dev/block/mmcblk0p3
lrwxrwxrwx root  root  2014-06-26 22:19 sec -> /dev/block/mmcblk0p10
lrwxrwxrwx root  root  2014-06-26 22:19 ssd -> /dev/block/mmcblk0p21
lrwxrwxrwx root  root  2014-06-26 22:19 system -> /dev/block/mmcblk0p24
lrwxrwxrwx root  root  2014-06-26 22:19 userdata -> /dev/block/mmcblk0p27

2. Müssen alle 4 für EFS gesichert werden und ist die Endung .img OK ?

dd if=/dev/block/platform/7824900.sdhci/by-name/efs  of=/storage/extSdCard/sm-a500fu/backup/dd/EFS_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/modemst1  of=/storage/extSdCard/sm-a500fu/backup/dd/modemst1_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/modemst2  of=/storage/extSdCard/sm-a500fu/backup/dd/modemst2_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/modem  of=/storage/extSdCard/sm-a500fu/backup/dd/modem_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img

3. Diese auch sichern ?

dd if=/dev/block/mmcblk1  of=/storage/extSdCard/sm-a500fu/backup/dd/mmcblk1_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/mmcblk1p1  of=/storage/extSdCard/sm-a500fu/backup/dd/mmcblk1p1_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img

4. Sind welche nutzlos ?

dd if=/dev/block/platform/7824900.sdhci/by-name/aboot  of=/storage/extSdCard/sm-a500fu/backup/dd/aboot_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/apnhlos  of=/storage/extSdCard/sm-a500fu/backup/dd/apnhlos_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/backup  of=/storage/extSdCard/sm-a500fu/backup/dd/backup_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/boot  of=/storage/extSdCard/sm-a500fu/backup/dd/boot_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/cache  of=/storage/extSdCard/sm-a500fu/backup/dd/cache_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/ddr  of=/storage/extSdCard/sm-a500fu/backup/dd/ddr-RADIO_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img

dd if=/dev/block/platform/7824900.sdhci/by-name/efs  of=/storage/extSdCard/sm-a500fu/backup/dd/EFS_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/modemst1  of=/storage/extSdCard/sm-a500fu/backup/dd/modemst1_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/modemst2  of=/storage/extSdCard/sm-a500fu/backup/dd/modemst2_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/modem  of=/storage/extSdCard/sm-a500fu/backup/dd/modem_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img

dd if=/dev/block/platform/7824900.sdhci/by-name/fota  of=/storage/extSdCard/sm-a500fu/backup/dd/fota_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/fsc  of=/storage/extSdCard/sm-a500fu/backup/dd/fsc_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/fsg  of=/storage/extSdCard/sm-a500fu/backup/dd/fsg_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/hidden  of=/storage/extSdCard/sm-a500fu/backup/dd/hidden_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/pad  of=/storage/extSdCard/sm-a500fu/backup/dd/pad_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/param  of=/storage/extSdCard/sm-a500fu/backup/dd/param_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/persdata  of=/storage/extSdCard/sm-a500fu/backup/dd/persdata_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/persist  of=/storage/extSdCard/sm-a500fu/backup/dd/persist_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/qhee  of=/storage/extSdCard/sm-a500fu/backup/dd/qhee_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/qsee  of=/storage/extSdCard/sm-a500fu/backup/dd/qsee_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/recovery  of=/storage/extSdCard/sm-a500fu/backup/dd/recovery_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/rpm  of=/storage/extSdCard/sm-a500fu/backup/dd/rpm_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/sbl1  of=/storage/extSdCard/sm-a500fu/backup/dd/sbl1_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/sec  of=/storage/extSdCard/sm-a500fu/backup/dd/sec_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/ssd  of=/storage/extSdCard/sm-a500fu/backup/dd/ssd_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/system  of=/storage/extSdCard/sm-a500fu/backup/dd/system_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img
dd if=/dev/block/platform/7824900.sdhci/by-name/userdata  of=/storage/extSdCard/sm-a500fu/backup/dd/userdata_A500FUXXU1AOB4_A500FUOXA1AOB1_A500FUXXU1AOB4_dd.img