am3352 ubifs失败，

你好，现在使用MT29F4G08ABAEAWP，Page size x8: 4320 bytes (4096 + 224 bytes) – Page size x16: 2160 words (2048 + 112 words) – Block size: 64 pages (256K + 14K bytes) – Plane size: 2 planes x 1024 blocks per plane – Device size: 4Gb: 2048 blocks，启动失败，打印如下：

0x000000000000-0x000000040000 : "SPL"
0x000000040000-0x000000080000 : "SPL.backup1"
0x000000080000-0x0000000c0000 : "SPL.backup2"
0x0000000c0000-0x000000100000 : "SPL.backup3"
0x000000100000-0x0000004c0000 : "U-Boot"
0x0000004c0000-0x000000500000 : "U-Boot Env"
0x000000500000-0x000000f00000 : "Kernel"
0x000000f00000-0x000020000000 : "File System"
OneNAND driver initializing
UBI: attaching mtd7 to ubi0
UBI: physical eraseblock size: 262144 bytes (256 KiB)
UBI: logical eraseblock size: 253952 bytes
UBI: smallest flash I/O unit: 4096
UBI: VID header offset: 4096 (aligned 4096)
UBI: data offset: 8192
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 0:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 0:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 1:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 2:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 2:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 3:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 3:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 4:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 4:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 5:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 5:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 6:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 6:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 7:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 7:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 8:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 8:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 9:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 9:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 10:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 10:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 11:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 11:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 12:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 12:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 13:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 13:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 14:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 14:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 15:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 15:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 16:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 16:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 17:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 17:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 18:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 18:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 19:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 19:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 20:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 20:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 21:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 21:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 22:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 22:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 23:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 23:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 24:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 24:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 25:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 25:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 253952 bytes from PEB 25:8192, read 253952 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 26:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 26:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 253952 bytes from PEB 26:8192, read 253952 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 27:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 27:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 28:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 28:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 29:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 29:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 253952 bytes from PEB 29:8192, read 253952 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 30:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 30:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 31:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 31:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 253952 bytes from PEB 31:8192, read 253952 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 32:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 32:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 33:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 33:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 34:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 34:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 35:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 35:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 36:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 36:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 37:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 37:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 38:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 38:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 39:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 39:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 40:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 40:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 41:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 41:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 42:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 42:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 43:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 43:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 44:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 44:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 45:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 45:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 46:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 46:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 47:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 47:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 48:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 48:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 49:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 49:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 50:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 50:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 51:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 51:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 52:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 52:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 53:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 53:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 54:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 54:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 55:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 55:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 56:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 56:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 57:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 57:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 58:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 58:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 59:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 59:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 60:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 60:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 61:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 61:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 62:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 62:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 63:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 63:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 64:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 64:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 65:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 65:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 66:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 66:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 67:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 67:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 68:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 68:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 69:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 69:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 70:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 70:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 71:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 71:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 72:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 72:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 73:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 73:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 74:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 74:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 75:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 75:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 76:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 76:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 77:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 77:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 78:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 78:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 79:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 79:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 80:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 80:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 81:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 81:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 82:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 82:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 83:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 83:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 84:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 84:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 85:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 85:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 86:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 86:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 87:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 87:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 88:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 88:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 89:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 89:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 90:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 90:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 91:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 91:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 92:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 92:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 93:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 93:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 94:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 94:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 95:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 95:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 96:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 96:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 97:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 97:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 98:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 98:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 99:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 99:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 100:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 100:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 101:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 101:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 102:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 102:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 103:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 103:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 104:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 104:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 105:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 105:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 106:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 106:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 107:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 107:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 108:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 108:4096, read 4096 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 109:0, read 64 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 4096 bytes from PEB 109:4096, read 4096 bytes
UBI: max. sequence number: 0
UBI error: ubi_io_read: error -74 (ECC error) while reading 24576 bytes from PEB 0:8192, read 24576 bytes
UBI error: ubi_io_read: error -74 (ECC error) while reading 24576 bytes from PEB 1:8192, read 24576 bytes
UBI error: vtbl_check: bad CRC at record 22: 0x2bde9572, not 0xf116c36b
UBI error: vtbl_check: bad CRC at record 22: 0x2bde9572, not 0xf116c36b
UBI error: process_lvol: both volume tables are corrupted
UBI error: ubi_init: cannot attach mtd7
davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
davinci_mdio davinci_mdio.0: no live phy, scanning all
davinci_mdio: probe of davinci_mdio.0 failed with error -5
Detected MACID=38:81:d7:f1:27:2f
cpsw: Detected MACID = 38:81:d7:f1:27:31
PPP generic driver version 2.4.2
PPP BSD Compression module registered
PPP Deflate Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
usbcore: registered new interface driver cdc_wdm
usbcore: registered new interface driver uas
Initializing USB Mass Storage driver…
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
usbserial: USB Serial Driver core
USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver option
option: v0.7.2:USB Driver for GSM modems
gadget: Gadget Serial v2.4
gadget: g_serial ready
musb-hdrc musb-hdrc.0: MUSB HDRC host driver
musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 2
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: MUSB HDRC host driver
usb usb2: Manufacturer: Linux 3.2.0 musb-hcd
usb usb2: SerialNumber: musb-hdrc.0
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
mousedev: PS/2 mouse device common for all mice
ads7846 spi1.0: touchscreen, irq 277
input: ADS7846 Touchscreen as /devices/platform/omap/omap2_mcspi.1/spi1.0/input/input0
input: ti-tsc as /devices/platform/omap/ti_tscadc/tsc/input/input1
i2c /dev entries driver
OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
cpuidle: using governor ladder
cpuidle: using governor menu
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
tiadc tiadc: attached adc driver
dai register 1-001a #1
Registered codec 'wm8978.1-001a'
binding wm8978 at idx 0
probe wm8978 dai link 0 late -2
probe wm8978 dai link 0 late -1
probe wm8978 dai link 0 late 0
probe wm8978 dai link 0 late 1
probe wm8978 dai link 0 late 2
asoc: wm8978-hifi <-> davinci-mcasp.0 mapping ok
ALSA device list:
#0: wm8978
oprofile: hardware counters not available
oprofile: using timer interrupt.
nf_conntrack version 0.5.0 (3934 buckets, 15736 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 17
Bridge firewalling registered
lib80211: common routines for IEEE802.11 drivers
Registering the dns_resolver key type
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
ThumbEE CPU extension supported.
mux: Failed to setup hwmod io irq -22
Power Management for AM33XX family
Trying to load am335x-pm-firmware.bin (60 secs timeout)
Copied the M3 firmware to UMEM
Cortex M3 Firmware Version = 0x181
clock: disabling unused clocks to save power
mmc0: host does not support reading read-only switch. assuming write-enable.
mmc0: new SDHC card at address 0001
mmcblk0: mmc0:0001 TO 7.43 GiB
mmcblk0: p1
input: gpio-keys as /devices/platform/gpio-keys/input/input2
VFS: Cannot open root device "ubi0:rootfs" or unknown-block(0,0)
Please append a correct "root=" boot option; here are the available partitions:
1f00 256 mtdblock0 (driver?)
1f01 256 mtdblock1 (driver?)
1f02 256 mtdblock2 (driver?)
1f03 256 mtdblock3 (driver?)
1f04 3840 mtdblock4 (driver?)
1f05 256 mtdblock5 (driver?)
1f06 10240 mtdblock6 (driver?)
1f07 508928 mtdblock7 (driver?)
b300 7796736 mmcblk0 driver: mmcblk
b301 7796704 mmcblk0p1 00000000-0000-0000-0000-000000000000
Kernel panic – not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[<c001541c>] (unwind_backtrace+0x0/0x144) from [<c047c570>] (dump_stack+0x20/0x24)
[<c047c570>] (dump_stack+0x20/0x24) from [<c047c78c>] (panic+0x6c/0x19c)
[<c047c78c>] (panic+0x6c/0x19c) from [<c0677c8c>] (mount_block_root+0x174/0x228)
[<c0677c8c>] (mount_block_root+0x174/0x228) from [<c0677fa8>] (prepare_namespace+0x94/0x1c0)
[<c0677fa8>] (prepare_namespace+0x94/0x1c0) from [<c0677900>] (kernel_init+0xf4/0x120)
[<c0677900>] (kernel_init+0xf4/0x120) from [<c001007c>] (kernel_thread_exit+0x0/0x8)

yongqing wang：

使用哪块板子？
sdk使用是么版本

Shine：

看上去像是ECC的问题，请看一下nand ecc scheme用的是什么？SDK是哪个版本？