Error Bad CID detected, eMMC might be damaged !!!

ahsan

Connection status: IUSB3HUB:USB 2.00 High-speed
Interface: UFI High-Speed
Serial number: 0011-8839-6941
Boot version: 1.04, FW version: 1.10 (Mar 26 2017 14:24:34)
Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 1.8 V
Bus: 1 bit (SDR 4MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: Card (removable) - MMC
Manufacturer ID: 0x65 (Unknown)
Product name: M MOR (0x4d204d4f5212), rev: 0x81, serial number: 0x00000240
Manufacturing date: ? 2014
CID: 65646F4D 204D4F52 12810000 02400152
Bad CID detected, eMMC might be damaged !!!
CSD: D07FFF32 0F59007F F6DB8000 1E40001C
Bad CSD detected, eMMC might be damaged !!!
EXT_CSD revision: 1.5 (MMC v4.41)
Partition info:
Boot1: 2048 KiB
Boot2: 2048 KiB
RPMB: 128 KiB
User area: 128 MiB(134,217,728 bytes)

ProOFF

What is written on the case of the chip?

shivram

ProOFF SKHYNIX
H9TP32A8JDBC
PRKGM 439A
2MXRM873BLA BLA

shivram

VCC: 3.3 V, VCCQ: 1.8 V
Bus: 1 bit (SDR 4MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: Card (removable) - MMC
Manufacturer ID: 0x65 (Unknown)
Product name: M MOR (0x4d204d4f5212), rev: 0x81, serial number: 0x00000240
Manufacturing date: ? 2014
CID: 65646F4D 204D4F52 12810000 02400152
Bad CID detected, eMMC might be damaged !!!
CSD: D07FFF32 0F59007F F6DB8000 1E40001C
Bad CSD detected, eMMC might be damaged !!!
EXT_CSD revision: 1.5 (MMC v4.41)
Partition info:
Boot1: 2048 KiB
Boot2: 2048 KiB
RPMB: 128 KiB
User area: 128 MiB(134,217,728 bytes)
Partition configuration: 0x78
Boot acknowledge is sent during the boot operation
User area is enabled for boot
Partitioning support: 0x03
Device support partitioning feature
Device can have enhanced technological features
Device partitioning possible
Boot configuration protection: 0x00
Boot bus conditions: 0x00
Boot area write protection: 0x00
Power-on write protection: possible
Permanent write protection: possible
Lock status: not locked

choelk

your we some problem .... how to solved this problem ?

sureshsah

Me too getting same error

sarfaraz

Your emmc damage

User area: 128 MiB(134,217,728 bytes)

Now see your log your emmc only 128mb it's not possible

sureshsah

Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 3.0 V
Bus: 1 bit (SDR 1MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: Card (removable) - High density MMC
Manufacturer ID: 0x65 (Unknown)
Product name: M MOR (0x4d204d4f5212), rev: 0xA0, serial number: 0x00000615
Manufacturing date: Apr 2017
CID: 65646F4D 204D4F52 12A00000 06154444
Bad CID detected, eMMC might be damaged !!!
CSD: D07FFF32 0F59007F F6DB8000 1E40001C
Bad CSD detected, eMMC might be damaged !!!
EXT_CSD revision: 1.5 (MMC v4.41)
Partition info:
Boot1: 2048 KiB
Boot2: 2048 KiB
RPMB: 128 KiB
User area: 1.83 GiB(2,197,796,421,632 bytes)

thee

i have same prob
Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 3.0 V
Bus: 1 bit (SDR 1MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: Card (removable) - High density MMC
Manufacturer ID: 0x65 (Unknown)
Product name: M MOR (0x4d204d4f5212), rev: 0xA0, serial number: 0x00000615
Manufacturing date: Apr 2017
CID: 65646F4D 204D4F52 12A00000 06154444
Bad CID detected, eMMC might be damaged !!!
CSD: D07FFF32 0F59007F F6DB8000 1E40001C
Bad CSD detected, eMMC might be damaged !!!
EXT_CSD revision: 1.5 (MMC v4.41)
Partition info:
Boot1: 2048 KiB
Boot2: 2048 KiB
RPMB: 128 KiB
User area: 1.83 GiB(2,197,796,421,632 bytes)

thee

how i fix this

ZhionofjulianPredictable

if you have sk hynix emmc then on your identify product name is M MOR its same emmc is dead... you must change another emmc..

zahaizha

ZhionofjulianPredictable i also got MMOR on foresee emmc. Faulty? Cannot do anything. Fail to wipe

thee

ZhionofjulianPredictable thnksssss

SANRIA

ZhionofjulianPredictable
but I want to get the dump file, is there no other way for me to backup the dump file

ashokn143

Connection status: EHCI:HUB:HUB[#3]:USB 2.00 High-Speed
Interface: UFI High-Speed
Serial number: 0011-8841-2238
Boot version: 1.04, FW version: 1.13 (Aug 19 2019 23:46:09)
Insertion test... Done
Init bus...
VCC: 3.3 V, VCCQ: 3.0 V
Bus: 1 bit (SDR 52MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: Card (removable) - MMC
Manufacturer ID: 0x02 (SanDisk)
Product name: SDM032 (0x53444d303332), rev: 0x90, serial number: 0xFFFFFFFF
Manufacturing date: Feb 2022
CID: 02000053 444D3033 3290FFFF FFFF29BC
CSD: 8C0F002A 015981E9 B6D9FC1F 8A4040AA
Failed to read EXT_CSD !!!

ashokn143

madgoeslim

ashokn143 Failed to read EXT_CSD !!!

Hi,
This kind of error mostly caused bya bad connection in DAT0 line, so make sure DAT0 connection is good.
You may try to set the VCCq voltage manually, because there are pullup connection may interverence the signal.
But if the problem remain, your chip maybe damage, so it can't be repaired.