Samsung PS51D8090 mit Bootloop Problem.
NAND Flash K9GAG08U0E-SCB0 ausgelötet und ausgelesen. Siehe Log-Datei
Flash hat 5 Bad Bloks.
BAD blocks count: 5
Block 0x001A (26) addr 0x01A00000 (0x01B62400) BAD Block
Block 0x0373 (883) addr 0x37300000 (0x3A1FEE00) BAD Block
Block 0x074C (1868) addr 0x74C00000 (0x7AF6B800) BAD Block
Block 0x080C (2060) addr 0x80C00000 (0x879A3800) BAD Block
Block 0x0819 (2073) addr 0x81900000 (0x88754A00) BAD Block
Es ist aber nicht das Problem. Das Problem das sehr viele korrupte/defekte Daten im Flash gespeichert sind. Es hilft, Flash löschen, Daten wieder herrstelllen und Flash beschreiben und es funktioniert wieder Wie Neu.
Reading NAND from 0x00000000, size 0x88A7D800...
Page 0x0504 (1284), block 0x000A (10) at 0x00A08000 (0x00A90AD0) Uncorrectable ECC error!
Page 0x0506 (1286), block 0x000A (10) at 0x00A0C000 (0x00A94E38) Uncorrectable ECC error!
Page 0x0526 (1318), block 0x000A (10) at 0x00A4C000 (0x00AD84B8) Uncorrectable ECC error!
Page 0x0538 (1336), block 0x000A (10) at 0x00A70000 (0x00AFE360) Uncorrectable ECC error!
Page 0x053A (1338), block 0x000A (10) at 0x00A74000 (0x00B026C8) Uncorrectable ECC error!
Page 0x0548 (1352), block 0x000A (10) at 0x00A90000 (0x00B1FEA0) Uncorrectable ECC error!
Page 0x0584 (1412), block 0x000B (11) at 0x00B08000 (0x00B9E4D0) Uncorrectable ECC error!
Block 0x001A (26) addr 0x01A00000 (0x01B62400) BAD Block
Page 0x1208 (4616), block 0x0024 (36) at 0x02410000 (0x025FB5A0) Uncorrectable ECC error!
Page 0x1720 (5920), block 0x002E (46) at 0x02E40000 (0x030B6280) Uncorrectable ECC error!
Page 0x2C84 (11396), block 0x0059 (89) at 0x05908000 (0x05DC50D0) Uncorrectable ECC error!
Page 0x3B10 (15120), block 0x0076 (118) at 0x07620000 (0x07C69740) Uncorrectable ECC error!
Page 0x539C (21404), block 0x00A7 (167) at 0x0A738000 (0x0B01E5B0) Uncorrectable ECC error!
Page 0x53A0 (21408), block 0x00A7 (167) at 0x0A740000 (0x0B026C80) Uncorrectable ECC error!
Page 0x53A8 (21416), block 0x00A7 (167) at 0x0A750000 (0x0B037A20) Uncorrectable ECC error!
Page 0x53AC (21420), block 0x00A7 (167) at 0x0A758000 (0x0B0400F0) Uncorrectable ECC error!
Page 0x6C84 (27780), block 0x00D9 (217) at 0x0D908000 (0x0E4950D0) Uncorrectable ECC error!
Page 0x6D84 (28036), block 0x00DB (219) at 0x0DB08000 (0x0E6B04D0) Uncorrectable ECC error!
Page 0x6D8E (28046), block 0x00DB (219) at 0x0DB1C000 (0x0E6C55D8) Uncorrectable ECC error!
Page 0x6F8A (28554), block 0x00DF (223) at 0x0DF14000 (0x0EAF3708) Uncorrectable ECC error!
Page 0x6F94 (28564), block 0x00DF (223) at 0x0DF28000 (0x0EB08810) Uncorrectable ECC error!
Page 0x6F9E (28574), block 0x00DF (223) at 0x0DF3C000 (0x0EB1D918) Uncorrectable ECC error!
und so weiter....
Dump ausgelesen defekt