i9192 this is log what is wrong and how to repair?

please tell me what is wrong and how to repair emmc? this is log :

Z3X EasyJtag Software ver.
Loading eMMC Addon Firmware… IO: 1800 mV
Box S/N: 11F**********, ,FW Ver.: 01.52
CMD Pullup Level:1711 mV
CMD Active Level:1691 mV
HiPower™ mode is off!
eMMC Device Information
EMMC CID : 45010053454D30384790205C7136707C
EMMC CSD : D00F00320F5903FFFFFFFFFF92404010
EMMC Manufacturer ID: 0045 , OEM ID: 0100
EMMC Date: 07/2013 Rev.0x90
EMMC NAME: SEM08G , S/N: 542929206
EMMC NAME (HEX): 53454D30384700
EMMC ROM1 (Main User Data) Capacity: 7456 MB
EMMC ROM2 (Boot Partition 1) Capacity: 2048 kB
EMMC ROM3 (Boot Partition 2) Capacity: 2048 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 128 kB
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD rev 1.5 (MMC 4.41)
Boot configuration [PARTITION_CONFIG: 0x00] No boot partition configured.
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x00.
H/W reset function [RST_N_FUNCTION]: 0x00
Backup saved: SEM08G_ 542929206_20160228_1419.extcsd