i9300 emmc question - GSM-Forum

oriels · 08-28-2014, 23:22

why it happen?
this is a software problem ? so why all people replace it instead reprogram it?
there is any solution without replca it ?
thank you.

gcceleghg · 08-28-2014, 23:39

Quote:

Originally Posted by oriels

why it happen?
this is a software problem ? so why all people replace it instead reprogram it?
there is any solution without replca it ?
thank you.

See this video, maybe you find a ansewer it...
https://www.youtube.com/watch?featur...&v=rOYo9AcUQQI

Some times after replace emmc you got no service, phone unknown.

The Android system uses vold as the mount daemon, which detects, mounts and monitors the status of sdcard. The mount daemon needs a configuration file to tell it what the sdcard device is. Before Android 2.1 (included), the file is /etc/vold.conf. Since Android 2.2 (froyo), it ships with a new implementation of vold (aka vold2). The configuration is changed to /etc/vold.fstab and its format is also changed. See system/core/rootdir/etc/vold.fstab in the Android source tree for the detailed explanations of the format.
However, a fixed vold.fstab can only support block device with fixed name. It is not suitable for x86 platforms with variable device names.

The Android-x86 project has extended the functions of the new vold to support auto-mount feature without a configuration file. That is, it can automatically detect any USB mass storage or MMC/SD card and mount it as the sdcard. Besides, if you don't have a real USB disk or SD card, it can simulate a fake sdcard to work smoothly with applications that need sdcard.

https://www.youtube.com/watch?v=rOYo9AcUQQI

gcceleghg · 08-28-2014, 23:43

GSM News and Tips

i9300 emmc dead boot repair help
Loading eMMC Addon Firmware...

CMD Pullup Level:1670 mV

CMD Active Level:2279 mV

EMMC CID 15010056545530304D00900A2E6D6F2B

EMMC CSD D02701320F5903FFF6DBFFFF8E40406D

EMMC Manufacturer ID: 15

EMMC OEM ID: 0100

EMMC Date: 06/2012 FW rev.0x0 HW rev.0x0

EMMC Serial #: 2416586349

EMMC NAME: VTU00M

EMMC Capacity: 15028 MB (High Density Card)

Extended CSD rev 1.6 (MMC 4.5)

Boot partition size [BOOT_SIZE_MULTI: 0x10]

Boot configuration bytes [PARTITION_CONFIG: 0x00]

Not boot enable

No access to boot partition

Boot config protection [BOOT_CONFIG_PROT: 0x00]

Boot write protection status registers [BOOT_WP_STATUS]: 0x00

Boot Area Write protection [BOOT_WP]: 0x00

Power ReadOnly locking: possible

Permanent ReadOnly locking: possible

Read Only lock status: not locked

Writing file...C:\Program Files\Z3X\9. Easy Jtag files\Samsung\GT-I9300\Dump\EMMC_ROM1_00000000_20000000.bin

Successefuly connected to box on COM27

Box S/N: wwwwwwwwwwwwww, ,FW Ver.: 01.48

Loading eMMC Addon Firmware...

CMD Pullup Level:1660 mV

CMD Active Level:2289 mV

EMMC CID 15010056545530304D00900A2E6D6F2B

EMMC CSD D02701320F5903FFF6DBFFFF8E40406D

EMMC Manufacturer ID: 15

EMMC OEM ID: 0100

EMMC Date: 06/2012 FW rev.0x0 HW rev.0x0

EMMC Serial #: 2416586349

EMMC NAME: VTU00M

EMMC Capacity: 15028 MB (High Density Card)

Writing 000020000000 bytes to 00000000 ...ROM1

Retry writing <a class="ktg6us78hf8vdu7" href="javascript:void(0)">adress</a> 0x00000000

Retry writing adress 0x00000000

Retry writing adress 0x00000000

Retry writing adress 0x00000000

gnd ok vcc ok emmc name ok

Retry writing adress 0x00000000 ?????????????????????????????????????

show less debug data

Loading eMMC Addon Firmware...

CMD Pullup Level:1670 mV

CMD Active Level:2206 mV

Can't Init EMMC !!! ( Ready Condition TIMEOUT! )

eMMC Card initialisation error!

Successefuly connected to box on COM27

Box S/N: wwwwwwwwww, ,FW Ver.: 01.48

Loading eMMC Addon Firmware...

CMD Pullup Level:1691 mV

CMD Active Level:2279 mV

EMMC CID 15010056545530304D00900A2E6D6F2B

EMMC CSD D02701320F5903FFF6DBFFFF8E40406D

EMMC Manufacturer ID: 15

EMMC OEM ID: 0100

EMMC Date: 06/2012 FW rev.0x0 HW rev.0x0

EMMC Serial #: 2416586349

EMMC NAME: VTU00M

EMMC Capacity: 15028 MB (High Density Card)

=============================================

Extended CSD rev 1.6 (MMC 4.5)

=============================================

Card Supported Command sets [S_CMD_SET: 0x01]

HPI Features [HPI_FEATURE: 0x01]:

implementation based on CMD13

Background operations support [BKOPS_SUPPORT: 0x01]

Max Packet Read Cmd [MAX_PACKED_READS: 0x3f]

Max Packet Write Cmd [MAX_PACKED_WRITES: 0x3f]

Data TAG support [DATA_TAG_SUPPORT: 0x01]

Data TAG Unit Size [TAG_UNIT_SIZE: 0x04]

Tag Resources Size [TAG_RES_SIZE: 0x00]

Context Management Capabilities [CONTEXT_CAPABILITIES: 0x05]

Large Unit Size [LARGE_UNIT_SIZE_M1: 0x07]

Extended partition attribute support [EXT_SUPPORT: 0x03]

Generic CMD6 Timer [GENERIC_CMD6_TIME: 0x0a]

Power off notification [POWER_OFF_LONG_TIME: 0x3c]

Cache Size [CACHE_SIZE] is 65536 KiB

Background operations status [BKOPS_STATUS: 0x00]

TRIM Multiplier [TRIM_MULT: 0x02]

Secure Feature support [SEC_FEATURE_SUPPORT: 0x55]

Boot Information [BOOT_INFO: 0x07]

Device supports alternative boot method

Device supports dual data rate during boot

Device supports high speed timing during boot

Boot partition size [BOOT_SIZE_MULTI: 0x10]

Access size [ACC_SIZE: 0x07]

High-capacity erase unit size [HC_ERASE_GRP_SIZE: 0x01]

High-capacity erase timeout [ERASE_TIMEOUT_MULT: 0x01]

Reliable write sector count [REL_WR_SEC_C: 0x01]

High-capacity W protect group size [HC_WP_GRP_SIZE: 0x50]

Sleep current (VCC) [S_C_VCC: 0x07]

Sleep current (VCCQ) [S_C_VCCQ: 0x07]

Sleep/awake timeout [S_A_TIMEOUT: 0x11]

Sector Count [SEC_COUNT: 0x01d5a000]

Partition switching timing [PARTITION_SWITCH_TIME: 0x01]

Out-of-interrupt busy timing [OUT_OF_INTERRUPT_TIME: 0x02]

I/O Driver Strength [DRIVER_STRENGTH: 0x00]

Card Type [CARD_TYPE: 0x07]

CSD structure version [CSD_STRUCTURE: 0x02]

Command set [CMD_SET: 0x00]

Command set revision [CMD_SET_REV: 0x00]

Power class [POWER_CLASS: 0x00]

High-speed interface timing [HS_TIMING: 0x00]

Erased memory content [ERASED_MEM_CONT: 0x00]

Boot configuration bytes [PARTITION_CONFIG: 0x48]

No access to boot partition

Boot config protection [BOOT_CONFIG_PROT: 0x00]

Boot bus Conditions [BOOT_BUS_CONDITIONS: 0x01]

High-density erase group definition [ERASE_GROUP_DEF: 0x00]

Boot write protection status registers [BOOT_WP_STATUS]: 0x00

Boot Area Write protection [BOOT_WP]: 0x00

Power ReadOnly locking: possible

Permanent ReadOnly locking: possible

Read Only lock status: not locked

User area write protection register [USER_WP]: 0x00

FW configuration [FW_CONFIG]: 0x00

RPMB Size [RPMB_SIZE_MULT]: 0x01

Write reliability setting register [WR_REL_SET]: 0x1f

Write reliability parameter register [WR_REL_PARAM]: 0x05

Enable background operations handshake [BKOPS_EN]: 0x00

H/W reset function [RST_N_FUNCTION]: 0x00

HPI management [HPI_MGMT]: 0x00

Partitioning Support [PARTITIONING_SUPPORT]: 0x07

Device support partitioning feature

Device can have enhanced tech.

Max Enhanced Area Size [MAX_ENH_SIZE_MULT]: 0x0000bb

Partitions attribute [PARTITIONS_ATTRIBUTE]: 0x00

Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00

General Purpose Partition Size

[GP_SIZE_MULT_4]: 0x000000

[GP_SIZE_MULT_3]: 0x000000

[GP_SIZE_MULT_2]: 0x000000

[GP_SIZE_MULT_1]: 0x000000

Enhanced User Data Area Size [ENH_SIZE_MULT]: 0x000000

Enhanced User Data Start <a class="ktg6us78hf8vdu7" href="javascript:void(0)">Address</a> [ENH_START_ADDR]: 0x000000

Bad Block Management mode [SEC_BAD_BLK_MGMNT]: 0x00

Periodic Wake-up [PERIODIC_WAKEUP]: 0x00

Program CID/CSD in DDR mode support [PROGRAM_CID_CSD_DDR_SUPPORT]: 0x01

Native sector size [NATIVE_SECTOR_SIZE]: 0x00

Sector size emulation [USE_NATIVE_SECTOR]: 0x00

Sector size [DATA_SECTOR_SIZE]: 0x00

1st initialization after disabling sector size emulation [INI_TIMEOUT_EMU]: 0x00

Class 6 commands control [CLASS_6_CTRL]: 0x00

Number of <a class="ktg6us78hf8vdu7" href="javascript:void(0)">addressed</a> group to be Released[DYNCAP_NEEDED]: 0x00

Exception events control [EXCEPTION_EVENTS_CTRL]: 0x0000

Exception events status[EXCEPTION_EVENTS_STATUS]: 0x0000

Extended <a class="ktg6us78hf8vdu7" href="javascript:void(0)">Partitions</a> Attribute [EXT_PARTITIONS_ATTRIBUTE]: 0x0000

Packed command status [PACKED_COMMAND_STATUS]: 0x00

Packed command failure index [PACKED_FAILURE_INDEX]: 0x00

Power Off Notification [POWER_OFF_NOTIFICATION]: 0x00

Control to turn the Cache ON/OFF [CACHE_CTRL]: 0x00

08-28-2014, 23:22	#1 (permalink)
oriels Junior Member Join Date: Oct 2009 Posts: 39 Member: 1134923 Status: Offline Thanks Meter: 1	i9300 emmc question why it happen? this is a software problem ? so why all people replace it instead reprogram it? there is any solution without replca it ? thank you.

08-28-2014, 23:43	#3 (permalink)
gcceleghg No Life Poster Join Date: Jun 2012 Location: Arg Posts: 4,913 Member: 1766567 Status: Offline Thanks Meter: 1,788	GSM News and Tips i9300 emmc dead boot repair help Loading eMMC Addon Firmware... CMD Pullup Level:1670 mV CMD Active Level:2279 mV EMMC CID 15010056545530304D00900A2E6D6F2B EMMC CSD D02701320F5903FFF6DBFFFF8E40406D EMMC Manufacturer ID: 15 EMMC OEM ID: 0100 EMMC Date: 06/2012 FW rev.0x0 HW rev.0x0 EMMC Serial #: 2416586349 EMMC NAME: VTU00M EMMC Capacity: 15028 MB (High Density Card) Extended CSD rev 1.6 (MMC 4.5) Boot partition size [BOOT_SIZE_MULTI: 0x10] Boot configuration bytes [PARTITION_CONFIG: 0x00] Not boot enable No access to boot partition Boot config protection [BOOT_CONFIG_PROT: 0x00] Boot write protection status registers [BOOT_WP_STATUS]: 0x00 Boot Area Write protection [BOOT_WP]: 0x00 Power ReadOnly locking: possible Permanent ReadOnly locking: possible Read Only lock status: not locked Writing file...C:\Program Files\Z3X\9. Easy Jtag files\Samsung\GT-I9300\Dump\EMMC_ROM1_00000000_20000000.bin Successefuly connected to box on COM27 Box S/N: wwwwwwwwwwwwww, ,FW Ver.: 01.48 Loading eMMC Addon Firmware... CMD Pullup Level:1660 mV CMD Active Level:2289 mV EMMC CID 15010056545530304D00900A2E6D6F2B EMMC CSD D02701320F5903FFF6DBFFFF8E40406D EMMC Manufacturer ID: 15 EMMC OEM ID: 0100 EMMC Date: 06/2012 FW rev.0x0 HW rev.0x0 EMMC Serial #: 2416586349 EMMC NAME: VTU00M EMMC Capacity: 15028 MB (High Density Card) Writing 000020000000 bytes to 00000000 ...ROM1 Retry writing <a class="ktg6us78hf8vdu7" href="javascript:void(0)">adress</a> 0x00000000 Retry writing adress 0x00000000 Retry writing adress 0x00000000 Retry writing adress 0x00000000 gnd ok vcc ok emmc name ok Retry writing adress 0x00000000 ????????????????????????????????????? show less debug data Loading eMMC Addon Firmware... CMD Pullup Level:1670 mV CMD Active Level:2206 mV Can't Init EMMC !!! ( Ready Condition TIMEOUT! ) eMMC Card initialisation error! Successefuly connected to box on COM27 Box S/N: wwwwwwwwww, ,FW Ver.: 01.48 Loading eMMC Addon Firmware... CMD Pullup Level:1691 mV CMD Active Level:2279 mV EMMC CID 15010056545530304D00900A2E6D6F2B EMMC CSD D02701320F5903FFF6DBFFFF8E40406D EMMC Manufacturer ID: 15 EMMC OEM ID: 0100 EMMC Date: 06/2012 FW rev.0x0 HW rev.0x0 EMMC Serial #: 2416586349 EMMC NAME: VTU00M EMMC Capacity: 15028 MB (High Density Card) ============================================= Extended CSD rev 1.6 (MMC 4.5) ============================================= Card Supported Command sets [S_CMD_SET: 0x01] HPI Features [HPI_FEATURE: 0x01]: implementation based on CMD13 Background operations support [BKOPS_SUPPORT: 0x01] Max Packet Read Cmd [MAX_PACKED_READS: 0x3f] Max Packet Write Cmd [MAX_PACKED_WRITES: 0x3f] Data TAG support [DATA_TAG_SUPPORT: 0x01] Data TAG Unit Size [TAG_UNIT_SIZE: 0x04] Tag Resources Size [TAG_RES_SIZE: 0x00] Context Management Capabilities [CONTEXT_CAPABILITIES: 0x05] Large Unit Size [LARGE_UNIT_SIZE_M1: 0x07] Extended partition attribute support [EXT_SUPPORT: 0x03] Generic CMD6 Timer [GENERIC_CMD6_TIME: 0x0a] Power off notification [POWER_OFF_LONG_TIME: 0x3c] Cache Size [CACHE_SIZE] is 65536 KiB Background operations status [BKOPS_STATUS: 0x00] TRIM Multiplier [TRIM_MULT: 0x02] Secure Feature support [SEC_FEATURE_SUPPORT: 0x55] Boot Information [BOOT_INFO: 0x07] Device supports alternative boot method Device supports dual data rate during boot Device supports high speed timing during boot Boot partition size [BOOT_SIZE_MULTI: 0x10] Access size [ACC_SIZE: 0x07] High-capacity erase unit size [HC_ERASE_GRP_SIZE: 0x01] High-capacity erase timeout [ERASE_TIMEOUT_MULT: 0x01] Reliable write sector count [REL_WR_SEC_C: 0x01] High-capacity W protect group size [HC_WP_GRP_SIZE: 0x50] Sleep current (VCC) [S_C_VCC: 0x07] Sleep current (VCCQ) [S_C_VCCQ: 0x07] Sleep/awake timeout [S_A_TIMEOUT: 0x11] Sector Count [SEC_COUNT: 0x01d5a000] Partition switching timing [PARTITION_SWITCH_TIME: 0x01] Out-of-interrupt busy timing [OUT_OF_INTERRUPT_TIME: 0x02] I/O Driver Strength [DRIVER_STRENGTH: 0x00] Card Type [CARD_TYPE: 0x07] CSD structure version [CSD_STRUCTURE: 0x02] Command set [CMD_SET: 0x00] Command set revision [CMD_SET_REV: 0x00] Power class [POWER_CLASS: 0x00] High-speed interface timing [HS_TIMING: 0x00] Erased memory content [ERASED_MEM_CONT: 0x00] Boot configuration bytes [PARTITION_CONFIG: 0x48] No access to boot partition Boot config protection [BOOT_CONFIG_PROT: 0x00] Boot bus Conditions [BOOT_BUS_CONDITIONS: 0x01] High-density erase group definition [ERASE_GROUP_DEF: 0x00] Boot write protection status registers [BOOT_WP_STATUS]: 0x00 Boot Area Write protection [BOOT_WP]: 0x00 Power ReadOnly locking: possible Permanent ReadOnly locking: possible Read Only lock status: not locked User area write protection register [USER_WP]: 0x00 FW configuration [FW_CONFIG]: 0x00 RPMB Size [RPMB_SIZE_MULT]: 0x01 Write reliability setting register [WR_REL_SET]: 0x1f Write reliability parameter register [WR_REL_PARAM]: 0x05 Enable background operations handshake [BKOPS_EN]: 0x00 H/W reset function [RST_N_FUNCTION]: 0x00 HPI management [HPI_MGMT]: 0x00 Partitioning Support [PARTITIONING_SUPPORT]: 0x07 Device support partitioning feature Device can have enhanced tech. Max Enhanced Area Size [MAX_ENH_SIZE_MULT]: 0x0000bb Partitions attribute [PARTITIONS_ATTRIBUTE]: 0x00 Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00 General Purpose Partition Size [GP_SIZE_MULT_4]: 0x000000 [GP_SIZE_MULT_3]: 0x000000 [GP_SIZE_MULT_2]: 0x000000 [GP_SIZE_MULT_1]: 0x000000 Enhanced User Data Area Size [ENH_SIZE_MULT]: 0x000000 Enhanced User Data Start <a class="ktg6us78hf8vdu7" href="javascript:void(0)">Address</a> [ENH_START_ADDR]: 0x000000 Bad Block Management mode [SEC_BAD_BLK_MGMNT]: 0x00 Periodic Wake-up [PERIODIC_WAKEUP]: 0x00 Program CID/CSD in DDR mode support [PROGRAM_CID_CSD_DDR_SUPPORT]: 0x01 Native sector size [NATIVE_SECTOR_SIZE]: 0x00 Sector size emulation [USE_NATIVE_SECTOR]: 0x00 Sector size [DATA_SECTOR_SIZE]: 0x00 1st initialization after disabling sector size emulation [INI_TIMEOUT_EMU]: 0x00 Class 6 commands control [CLASS_6_CTRL]: 0x00 Number of <a class="ktg6us78hf8vdu7" href="javascript:void(0)">addressed</a> group to be Released[DYNCAP_NEEDED]: 0x00 Exception events control [EXCEPTION_EVENTS_CTRL]: 0x0000 Exception events status[EXCEPTION_EVENTS_STATUS]: 0x0000 Extended <a class="ktg6us78hf8vdu7" href="javascript:void(0)">Partitions</a> Attribute [EXT_PARTITIONS_ATTRIBUTE]: 0x0000 Packed command status [PACKED_COMMAND_STATUS]: 0x00 Packed command failure index [PACKED_FAILURE_INDEX]: 0x00 Power Off Notification [POWER_OFF_NOTIFICATION]: 0x00 Control to turn the Cache ON/OFF [CACHE_CTRL]: 0x00