Am 26.09.2013 11:25, schrieb Richard Genoud: > I added some traces and I found that : (dumping ec_header after > "ubi_io_read_ec_hdr(ubi, pnum, ech, 0); " in ubi_scan_fastmap())
Please show me the diff to understand what exactly you did. :) > [ 0.812500] UBI: default fastmap pool size: 95 > [ 0.820312] UBI: default fastmap WL pool size: 25 > [ 0.828125] UBI: attaching mtd2 to ubi0 > [ 0.851562] ubi_scan_fastmap: > [ 0.859375] Erase counter header dump: > [ 0.859375] magic 0x55424923 > [ 0.867187] version 1 > [ 0.867187] ec 1 > [ 0.867187] vid_hdr_offset 2048 > [ 0.875000] data_offset 4096 > [ 0.875000] image_seq 891983656 <- image seq is good. > [ 0.875000] hdr_crc 0x13cc9a78 > [ 0.882812] erase counter header hexdump: > [ 0.882812] 00000000: 55 42 49 23 01 00 00 00 00 00 00 00 00 00 00 > 01 00 00 08 00 00 00 10 00 35 2a 97 > 28 00 00 00 00 UBI#....................5*.(.... > [ 0.890625] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 > 00 13 cc 9a 78 ...............................x Hmm, maybe a memory corruption. Strange. Thanks, //richard -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
