Skusil som teda pripojit seriovu konzolu - tam som zistil:
Kód: Vybrat vše
[ rsl_sys_verifyFirmware ] 1989: 1 Image md5 checksum is not correct, len is 54593722!
[ rdp_verifyFirmware ] 682: perror:4503Skusil som to teda preflashovat cez TFTP. To sa podarilo, ale blbo to potom este viac - uz sa nedalo ani prihlasit do web interface. Tak som skusil OpenWRT - tam boot rovno skoncil s CRC error pri nacitavani kernelu. Podozrenie teda padlo na RAM.
A skutocne - U-Boot ma prikaz mtest:
Kód: Vybrat vše
MT7628 # mtest 0x80750000 0x80800000
Pattern 00000000 Writing... Reading...
Mem error @ 0x80750004: found 0000009E, expected 00000001
Mem error @ 0x8075000C: found 00000040, expected 00000003
Mem error @ 0x80750014: found 00000022, expected 00000005
Mem error @ 0x8075001C: found 000000E8, expected 00000007
Mem error @ 0x80750024: found 00000050, expected 00000009
Mem error @ 0x8075002C: found 00000040, expected 0000000B
Mem error @ 0x80750034: found 00000074, expected 0000000DVymenil som RAM (ESMT M14D5121632A-2.5B), mtest uz chybu neukazuje a router funguje