how repair " GPT: damaged" - GSM-Forum

CoMoBat · 10-02-2018, 15:21

1. what is GPT?
2.how can fix or modify it?
3.if it was damagedT so phone cant booted?

for example bellow log:

Code:

Compression is ON
Z3X EasyJtag Software ver. 3.2.0.3
Loading eMMC GEN1 Firmware... IO: 1800 mV
Box S/N: 1515041DE29734E2, ,FW Ver.: 01.63
CMD Pullup Level:2103 mV
CMD Active Level:2165 mV
Box IO Level:1800 mV
CLK Rate:21000 kHz
Bus Width:1bit,SDR
HiPower mode is ON!
---------- eMMC Device Information ----------

eMMC CID : 90014A48344732611102599B362023FE
eMMC CSD : D02701320F5903FFF6DBFFE18E404028
eMMC Manufacturer ID: 0090 , OEM ID: 014A
eMMC Date: 02/2016  Rev.0x2
eMMC NAME: H4G2a  , S/N: 1503344160
eMMC NAME (HEX): 483447326120 
EMMC ROM1 (Main User Data)   Capacity: 3728 MB
EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB
EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: No
  Extended CSD rev 1.5 (MMC 4.41)
Boot configuration [PARTITION_CONFIG: 0x08] Boot from:ROM2 (Boot Partition 1)
Boot bus config [177]: 0x02 , width 8bits  , Partition config [179]: 0x08.
H/W reset function [RST_N_FUNCTION]: 0x01
High-capacity WP group size [HC_WP_GRP_SIZE: 0x00000800]
Partitioning Support [PARTITIONING_SUPPORT]: 0x03
 Device support partitioning feature
 Device can have enhanced tech.
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
---------------------------------------------
Backup saved: H4G2a _1503344160_20181002_1750.extcsd
Warning! Disk size is smaller than the main header indicates! Loading
Caution: invalid backup GPT header, but valid main header!
Warning! Main and backup partition tables differ!n
Warning! One or more CRCs don't match. You should repair the disk!
Partition table scan:
 GPT: damaged
Caution: Found protective or hybrid MBR and corrupt GPT.
Real (Hardware) Disk/Image size: 748000 sectors 3.6 GiB 
Soft (Partitioned) Disk/Image size: E8FFDD sectors 7.3 GiB 
Logical sector size: 0x200  bytes
Disk identifier (GUID): F9F21FFF-A8D4-5F0E-9746-594869AEC34E
First usable sector: 34
Last usable sector: 15269887
Found Data areas (firmware parts) count is: 31 
Partition info successfully found
---------------------------------------------
P0 (MCUIMAGE) [0x80000 0x40000] Size: 256.0KB
P1 (TEEOS) [0xc0000 0x80000] Size: 512.0KB
P2 (LOG) [0x140000 0x40000] Size: 256.0KB
P3 (ROUND) [0x180000 0x80000] Size: 512.0KB
P4 (FASTBOOT2) [0x200000 0x200000] Size: 2.0MB
P5 (MISC) [0x400000 0x200000] Size: 2.0MB
P6 (MODEMNVBKUP) [0x600000 0x200000] Size: 2.0MB
P7 (NVME) [0x800000 0x400000] Size: 4.0MB
P8 (OEMINFO) [0xc00000 0x2000000] Size: 32.0MB
P9 (SPLASH) [0x2c00000 0x800000] Size: 8.0MB
P10 (MODEMNVM1) [0x3400000 0x800000] Size: 8.0MB
P11 (MODEMNVM2) [0x3c00000 0x800000] Size: 8.0MB
P12 (MODEMIMAGE) [0x4400000 0x4000000] Size: 64.0MB
P13 (DSP) [0x8400000 0x800000] Size: 8.0MB
P14 (HIFI) [0x8c00000 0x400000] Size: 4.0MB
P15 (MODEMLOG) [0x9000000 0x1000000] Size: 16.0MB
P16 (BOOT) [0xa000000 0x1000000] Size: 16.0MB
P17 (RECOVERY) [0xb000000 0x1000000] Size: 16.0MB
P18 (RECOVERY2) [0xc000000 0x1000000] Size: 16.0MB
P19 (SPLASH2) [0xd000000 0x4000000] Size: 64.0MB
P20 (CACHE) [0x11000000 0x10000000] Size: 256.0MB
P21 (3RDMODEM) [0x21000000 0x8000000] Size: 128.0MB
P22 (HISITEST0) [0x29000000 0x200000] Size: 2.0MB
P23 (HISITEST1) [0x29200000 0x200000] Size: 2.0MB
P24 (HISITEST2) [0x29400000 0x400000] Size: 4.0MB
P25 (3RDMODEMNVM) [0x29800000 0x2000000] Size: 32.0MB
P26 (3RDMODEMNVMBKP) [0x2b800000 0x1000000] Size: 16.0MB
P27 (SYSTEM) [0x2c800000 0x60000000] Size: 1.500GB
P28 (CUST) [0x8c800000 0x20000000] Size: 512.0MB
P29 (APLOG) [0xac800000 0x8000000] Size: 128.0MB
P30 (USERDATA) [0xb4800000 0x11d800000] Size: 4.460GB
------ Android information ------
Detected LINUX(Android) SYSTEM : 0x002C800000 (1.500GB)
Unable to mount SYSTEM , code : 95
---------------------------------------------
Done

this line :

Backup saved: H4G2a _1503344160_20181002_1750.extcsd
Warning! Disk size is smaller than the main header indicates! Loading
Caution: invalid backup GPT header, but valid main header!
Warning! Main and backup partition tables differ!n
Warning! One or more CRCs don't match. You should repair the disk!
Partition table scan:
GPT: damaged
Caution: Found protective or hybrid MBR and corrupt GPT.
Real (Hardware) Disk/Image size: 748000 sectors 3.6 GiB
Soft (Partitioned) Disk/Image size: E8FFDD sectors 7.3 GiB
Logical sector size: 0x200 bytes
Disk identifier (GUID): F9F21FFF-A8D4-5F0E-9746-594869AEC34E
First usable sector: 34
Last usable sector: 15269887
Found Data areas (firmware parts) count is: 31
Partition info successfully found
------------------------------------------

layder · 10-02-2018, 23:05

Quote:

Originally Posted by CoMoBat

1. what is GPT?
2.how can fix or modify it?
3.if it was damagedT so phone cant booted?

1) GPT - Partition Table, contains name, begin adress, size of partition and some other info
2) You can try to fix GPT errors by press "Repair Tables" at "Region" Tab
3) Yes. Cpu may doun't find boot partition if table seriously damaged

CoMoBat · 10-03-2018, 09:02

Quote:

Originally Posted by layder

1) GPT - Partition Table, contains name, begin adress, size of partition and some other info
2) You can try to fix GPT errors by press "Repair Tables" at "Region" Tab
3) Yes. Cpu may doun't find boot partition if table seriously damaged

My phone is H30-L02 and his emmc was damagedI used B309 for test that maybe it can work on phone
I changed boot config and changed CID for convert emmc ...
Now show me GPT errors
I try to repair it by "Repair table" in region menu and show me bellow log:

Code:

Compression is ON
Warning! Disk size is smaller than the main header indicates! Loading
Caution: invalid backup GPT header, but valid main header!
Warning! Main and backup partition tables differ!n
Warning! One or more CRCs don't match. You should repair the disk!
Partition table scan:
GPT: damaged
Caution: Found protective or hybrid MBR and corrupt GPT.
Data partitions (firmware parts) count is 31 (dec)
Meta partitions (partitions storing partition table) count is 1 (dec)
Real (Hardware) Disk/Image size: 748000 sectors 3.6 GiB
Soft (Partitioned) Disk/Image size: E8FFDD sectors 7.3 GiB
Logical sector size: 0x200 bytes
Disk identifier (GUID): F9F21FFF-A8D4-5F0E-9746-594869AEC34E
First usable sector: 34
Last usable sector: 15269887
Partitions list is successefuly loaded!
Warning! Disk size is smaller than the main header indicates! Loading
Caution: invalid backup GPT header, but valid main header!
Warning! Main and backup partition tables differ!n
Warning! One or more CRCs don't match. You should repair the disk!
Partition table scan:
GPT: damaged
Caution: Found protective or hybrid MBR and corrupt GPT.
Repairing partitions...
Real (Hardware) Disk/Image size: 748000 sectors 3.6 GiB
Soft (Partitioned) Disk/Image size: E8FFDD sectors 7.3 GiB
Logical sector size: 0x200 bytes
Disk identifier (GUID): F9F21FFF-A8D4-5F0E-9746-594869AEC34E
First usable sector: 34
Last usable sector: 15269887
Caution: The CRC for the backup partition table is invalid. This table may
be corrupt. This program will automatically create a new backup partition
table when you save your partitions.
Problem: The secondary header's self-pointer indicates that it doesn't reside
at the end of the disk. If you've added a disk to a RAID array, use the 'e'
option on the experts' menu to adjust the secondary header's and partition
table's locations.
Problem: main GPT header's current LBA pointer 1
doesn'tmatch the backup GPT header's alternate LBA pointer 0
Problem: main GPT header's backup LBA pointer (E8FFFF) doesn'tmatch the backup GPT header's current LBA pointer (0) The 'e' option on the experts' menu may fix this problem.
Problem: main GPT header's first usable LBA pointer (22)
doesn'tmatch the backup GPT header's first usable LBA pointer (0)
Problem: main GPT header's last usable LBA pointer (E8FFFF)
doesn'tmatch the backup GPT header's last usable LBA pointer (0)
The 'e' option on the experts' menu can probably fix this problem.
You should use the 'b' or 'd' option on the recovery & transformation menu to
select one or the other header.
Caution! Secondary header was placed beyond the disk's limits! Fixing...
Aborting write operation!
Aborting write of new partition table.
Warning! Disk size is smaller than the main header indicates! Loading
Caution: invalid backup GPT header, but valid main header!
Warning! Main and backup partition tables differ!n
Warning! One or more CRCs don't match. You should repair the disk!
Partition table scan:
GPT: damaged
Caution: Found protective or hybrid MBR and corrupt GPT.
Data partitions (firmware parts) count is 31 (dec)
Meta partitions (partitions storing partition table) count is 1 (dec)
Partitions list is successefuly loaded!

whats wrong?!
Is it possible because I used B309 emmc?

layder · 10-03-2018, 10:05

Quote:

Originally Posted by CoMoBat

[COLOR=Lime][B]My phone is H30-L02 and his emmc was damaged

Write GPT or begin area of eMMC dump file from working phone

nagesss · 10-03-2018, 12:16

Wrong emmc ....use supported emmc with same or higher storage

Quote:

Originally Posted by CoMoBat

1. what is GPT?
2.how can fix or modify it?
3.if it was damagedT so phone cant booted?

for example bellow log:

Code:

Compression is ON
Z3X EasyJtag Software ver. 3.2.0.3
Loading eMMC GEN1 Firmware... IO: 1800 mV
Box S/N: 1515041DE29734E2, ,FW Ver.: 01.63
CMD Pullup Level:2103 mV
CMD Active Level:2165 mV
Box IO Level:1800 mV
CLK Rate:21000 kHz
Bus Width:1bit,SDR
HiPower mode is ON!
---------- eMMC Device Information ----------

eMMC CID : 90014A48344732611102599B362023FE
eMMC CSD : D02701320F5903FFF6DBFFE18E404028
eMMC Manufacturer ID: 0090 , OEM ID: 014A
eMMC Date: 02/2016  Rev.0x2
eMMC NAME: H4G2a  , S/N: 1503344160
eMMC NAME (HEX): 483447326120 
EMMC ROM1 (Main User Data)   Capacity: 3728 MB
EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB
EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: No
  Extended CSD rev 1.5 (MMC 4.41)
Boot configuration [PARTITION_CONFIG: 0x08] Boot from:ROM2 (Boot Partition 1)
Boot bus config [177]: 0x02 , width 8bits  , Partition config [179]: 0x08.
H/W reset function [RST_N_FUNCTION]: 0x01
High-capacity WP group size [HC_WP_GRP_SIZE: 0x00000800]
Partitioning Support [PARTITIONING_SUPPORT]: 0x03
 Device support partitioning feature
 Device can have enhanced tech.
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
---------------------------------------------
Backup saved: H4G2a _1503344160_20181002_1750.extcsd
Warning! Disk size is smaller than the main header indicates! Loading
Caution: invalid backup GPT header, but valid main header!
Warning! Main and backup partition tables differ!n
Warning! One or more CRCs don't match. You should repair the disk!
Partition table scan:
 GPT: damaged
Caution: Found protective or hybrid MBR and corrupt GPT.
Real (Hardware) Disk/Image size: 748000 sectors 3.6 GiB 
Soft (Partitioned) Disk/Image size: E8FFDD sectors 7.3 GiB 
Logical sector size: 0x200  bytes
Disk identifier (GUID): F9F21FFF-A8D4-5F0E-9746-594869AEC34E
First usable sector: 34
Last usable sector: 15269887
Found Data areas (firmware parts) count is: 31 
Partition info successfully found
---------------------------------------------
P0 (MCUIMAGE) [0x80000 0x40000] Size: 256.0KB
P1 (TEEOS) [0xc0000 0x80000] Size: 512.0KB
P2 (LOG) [0x140000 0x40000] Size: 256.0KB
P3 (ROUND) [0x180000 0x80000] Size: 512.0KB
P4 (FASTBOOT2) [0x200000 0x200000] Size: 2.0MB
P5 (MISC) [0x400000 0x200000] Size: 2.0MB
P6 (MODEMNVBKUP) [0x600000 0x200000] Size: 2.0MB
P7 (NVME) [0x800000 0x400000] Size: 4.0MB
P8 (OEMINFO) [0xc00000 0x2000000] Size: 32.0MB
P9 (SPLASH) [0x2c00000 0x800000] Size: 8.0MB
P10 (MODEMNVM1) [0x3400000 0x800000] Size: 8.0MB
P11 (MODEMNVM2) [0x3c00000 0x800000] Size: 8.0MB
P12 (MODEMIMAGE) [0x4400000 0x4000000] Size: 64.0MB
P13 (DSP) [0x8400000 0x800000] Size: 8.0MB
P14 (HIFI) [0x8c00000 0x400000] Size: 4.0MB
P15 (MODEMLOG) [0x9000000 0x1000000] Size: 16.0MB
P16 (BOOT) [0xa000000 0x1000000] Size: 16.0MB
P17 (RECOVERY) [0xb000000 0x1000000] Size: 16.0MB
P18 (RECOVERY2) [0xc000000 0x1000000] Size: 16.0MB
P19 (SPLASH2) [0xd000000 0x4000000] Size: 64.0MB
P20 (CACHE) [0x11000000 0x10000000] Size: 256.0MB
P21 (3RDMODEM) [0x21000000 0x8000000] Size: 128.0MB
P22 (HISITEST0) [0x29000000 0x200000] Size: 2.0MB
P23 (HISITEST1) [0x29200000 0x200000] Size: 2.0MB
P24 (HISITEST2) [0x29400000 0x400000] Size: 4.0MB
P25 (3RDMODEMNVM) [0x29800000 0x2000000] Size: 32.0MB
P26 (3RDMODEMNVMBKP) [0x2b800000 0x1000000] Size: 16.0MB
P27 (SYSTEM) [0x2c800000 0x60000000] Size: 1.500GB
P28 (CUST) [0x8c800000 0x20000000] Size: 512.0MB
P29 (APLOG) [0xac800000 0x8000000] Size: 128.0MB
P30 (USERDATA) [0xb4800000 0x11d800000] Size: 4.460GB
------ Android information ------
Detected LINUX(Android) SYSTEM : 0x002C800000 (1.500GB)
Unable to mount SYSTEM , code : 95
---------------------------------------------
Done

this line :

Backup saved: H4G2a _1503344160_20181002_1750.extcsd
Warning! Disk size is smaller than the main header indicates! Loading
Caution: invalid backup GPT header, but valid main header!
Warning! Main and backup partition tables differ!n
Warning! One or more CRCs don't match. You should repair the disk!
Partition table scan:
GPT: damaged
Caution: Found protective or hybrid MBR and corrupt GPT.
Real (Hardware) Disk/Image size: 748000 sectors 3.6 GiB
Soft (Partitioned) Disk/Image size: E8FFDD sectors 7.3 GiB
Logical sector size: 0x200 bytes
Disk identifier (GUID): F9F21FFF-A8D4-5F0E-9746-594869AEC34E
First usable sector: 34
Last usable sector: 15269887
Found Data areas (firmware parts) count is: 31
Partition info successfully found
------------------------------------------

Sent from my Redmi Note 4 using Tapatalk

CoMoBat · 10-03-2018, 15:18

Quote:

Originally Posted by nagesss

Wrong emmc ....use supported emmc with same or higher storage

Sent from my Redmi Note 4 using Tapatalk

I'm training
I want my information to increase

nagesss · 10-06-2018, 14:36

Quote:

Originally Posted by CoMoBat

I'm training
I want my information to increase

Check it out....to check in this site for compatible emmc.
http://emmchelper.com/

Sent from my Redmi Note 4 using Tapatalk

CoMoBat · 10-07-2018, 06:57

Quote:

Originally Posted by nagesss

Check it out....to check in this site for compatible emmc.
Emmc Helper | eMMC / MCP Compatibility Checker

Sent from my Redmi Note 4 using Tapatalk

But thats not support all models!

Also I use it:
???? ??????? ????? ?? ???? ?? ?? dr-emmc ?????? - Dr-Emmc.Org

nagesss · 10-13-2018, 18:01

If u had searched more easy jtag soft ware it self has information of compatible emmcs and models in utility tab..

Quote:

Originally Posted by CoMoBat

But thats not support all models!

Also I use it:
???? ??????? ????? ?? ???? ?? ?? dr-emmc ?????? - Dr-Emmc.Org

Sent from my Redmi Note 4 using Tapatalk