root@am57xx-evm:~# fdisk -l Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal):[ 30.812440] omap_hsmmc 480b4000.mmc: ADMA err: ST_TFR, desc at 0xfe442008 follows the erroneous one 4096 bytes / 4096 bytes Disk /dev/ram1: 64 MiB, 671088[ 30.825581] mmcblk1: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb00 64 bytes, 131072 sectors Units: sectors of 1 * 512 = 512 by[ 30.840672] mmcblk1: retrying using single block read tes Sector size (logical/physical): 512 bytes / 4096 bytes I/O[ 30.851631] mmcblk1: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0x0 size (minimum/optimal): 4096 bytes / 4096 bytes Disk /[ 30.866129] blk_update_request: 54 callbacks suppressed dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors Units: sec[ 30.876970] blk_update_request: I/O error, dev mmcblk1, sector 0 tors of 1 * 512 = 512 bytes Sector size (logical/physical): 512[ 30.888720] mmcblk1: error -84 transferring data, sector 1, nr 7, cmd response 0x900, card status 0x0 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 40[ 30.903464] blk_update_request: I/O error, dev mmcblk1, sector 1 96 bytes Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072[ 30.915278] mmcblk1: error -84 transferring data, sector 2, nr 6, cmd response 0x900, card status 0x0 sectors Units: sectors of 1 * 512 = 512 bytes Sector size[ 30.930008] blk_update_request: I/O error, dev mmcblk1, sector 2 (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/o[ 30.941749] mmcblk1: error -84 transferring data, sector 3, nr 5, cmd response 0x900, card status 0x0 ptimal): 4096 bytes / 4096 bytes Disk /dev/ram4: 64 MiB[ 30.956445] blk_update_request: I/O error, dev mmcblk1, sector 3 , 67108864 bytes, 131072 sectors Units: sectors of 1 * 512 [ 30.968236] mmcblk1: error -84 transferring data, sector 4, nr 4, cmd response 0x900, card status 0x0 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 by[ 30.982954] blk_update_request: I/O error, dev mmcblk1, sector 4 tes I/O size (minimum/optimal): 4096 bytes / 4096 bytes 30.994732] mmcblk1: error -84 transferring data, sector 5, nr 3, cmd response 0x900, card status 0x0 1mDisk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors Un[ 31.009432] blk_update_request: I/O error, dev mmcblk1, sector 5 its: sectors of 1 * 512 = 512 bytes Sector size (logical/physic[ 31.021342] mmcblk1: error -84 transferring data, sector 6, nr 2, cmd response 0x900, card status 0x0 al): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 by[ 31.035893] blk_update_request: I/O error, dev mmcblk1, sector 6 tes / 4096 bytes Disk /dev/ram6: 64 MiB, 67108864 bytes[ 31.047658] mmcblk1: error -84 transferring data, sector 7, nr 1, cmd response 0x900, card status 0x0 , 131072 sectors Units: sectors of 1 * 512 = 512 bytes Sec[ 31.062389] blk_update_request: I/O error, dev mmcblk1, sector 7 tor size (logical/physical): 512 bytes / 4096 bytes I/O size (m[ 31.074167] omap_hsmmc 480b4000.mmc: ADMA err: ST_TFR, desc at 0xfe442008 follows the erroneous one inimum/optimal): 4096 bytes / 4096 bytes Disk /dev/ram7[ 31.088726] mmcblk1: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb00 : 64 MiB, 67108864 bytes, 131072 sectors Units: sectors of [ 31.103720] mmcblk1: retrying using single block read 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes /[ 31.115409] mmcblk1: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0x0 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes[ 31.129265] blk_update_request: I/O error, dev mmcblk1, sector 0 Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors[ 31.141025] mmcblk1: error -84 transferring data, sector 1, nr 7, cmd response 0x900, card status 0x0 Units: sectors of 1 * 512 = 512 bytes Sector size (logica[ 31.155704] blk_update_request: I/O error, dev mmcblk1, sector 1 l/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal):[ 31.167482] mmcblk1: error -84 transferring data, sector 2, nr 6, cmd response 0x900, card status 0x0 4096 bytes / 4096 bytes Disk /dev/ram9: 64 MiB, 671088[ 31.182349] mmcblk1: error -84 transferring data, sector 3, nr 5, cmd response 0x900, card status 0x0 64 bytes, 131072 sectors Units: sectors of 1 * 512 = 512 by[ 31.197142] mmcblk1: error -84 transferring data, sector 4, nr 4, cmd response 0x900, card status 0x0 tes Sector size (logical/physical): 512 bytes / 4096 bytes I/O[ 31.212067] mmcblk1: error -84 transferring data, sector 5, nr 3, cmd response 0x900, card status 0x0 size (minimum/optimal): 4096 bytes / 4096 bytes Disk /[ 31.226849] mmcblk1: error -84 transferring data, sector 6, nr 2, cmd response 0x900, card status 0x0 dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors Units: se[ 31.241744] mmcblk1: error -84 transferring data, sector 7, nr 1, cmd response 0x900, card status 0x0 ctors of 1 * 512 = 512 bytes Sector size (logical/physical): 51[ 31.256434] Buffer I/O error on dev mmcblk1, logical block 0, async page read 2 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4[ 31.271397] omap_hsmmc 480b4000.mmc: ADMA err: ST_TFR, desc at 0xfe442008 follows the erroneous one 096 bytes Disk /dev/ram11: 64 MiB, 67108864 bytes, 1310[ 31.283927] mmcblk1boot1: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb00 72 sectors Units: sectors of 1 * 512 = 512 bytes Sector si[ 31.299354] mmcblk1boot1: retrying using single block read ze (logical/physical): 512 bytes / 4096 bytes I/O size (minimum[ 31.311472] mmcblk1boot1: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0x0 /optimal): 4096 bytes / 4096 bytes Disk /dev/ram12: 64 [ 31.326405] mmcblk1boot1: error -84 transferring data, sector 1, nr 7, cmd response 0x900, card status 0x0 MiB, 67108864 bytes, 131072 sectors Units: sectors of 1 * 5[ 31.341182] mmcblk1boot1: error -84 transferring data, sector 2, nr 6, cmd response 0x900, card status 0x0 12 = 512 bytes Sector size (logical/physical): 512 bytes / 4096[ 31.356436] mmcblk1boot1: error -84 transferring data, sector 3, nr 5, cmd response 0x900, card status 0x0 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes [ 31.371735] mmcblk1boot1: error -84 transferring data, sector 4, nr 4, cmd response 0x900, card status 0x0 Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors 31.387016] mmcblk1boot1: error -84 transferring data, sector 5, nr 3, cmd response 0x900, card status 0x0 0mUnits: sectors of 1 * 512 = 512 bytes Sector size (logical/ph[ 31.402388] mmcblk1boot1: error -84 transferring data, sector 6, nr 2, cmd response 0x900, card status 0x0 ysical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 409[ 31.417616] mmcblk1boot1: error -84 transferring data, sector 7, nr 1, cmd response 0x900, card status 0x0 6 bytes / 4096 bytes Disk /dev/ram14: 64 MiB, 67108864 [ 31.432987] omap_hsmmc 480b4000.mmc: ADMA err: ST_TFR, desc at 0xfe442008 follows the erroneous one bytes, 131072 sectors Units: sectors of 1 * 512 = 512 bytes[ 31.448396] mmcblk1boot1: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb00 Sector size (logical/physical): 512 bytes / 4096 bytes I/O si[ 31.462917] mmcblk1boot1: retrying using single block read ze (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev[ 31.474912] mmcblk1boot1: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0x0 /ram15: 64 MiB, 67108864 bytes, 131072 sectors Units: secto[ 31.489842] mmcblk1boot1: error -84 transferring data, sector 1, nr 7, cmd response 0x900, card status 0x0 rs of 1 * 512 = 512 bytes Sector size (logical/physical): 512 b[ 31.505108] mmcblk1boot1: error -84 transferring data, sector 2, nr 6, cmd response 0x900, card status 0x0 ytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096[ 31.520398] mmcblk1boot1: error -84 transferring data, sector 3, nr 5, cmd response 0x900, card status 0x0 bytes [ 31.535658] mmcblk1boot1: error -84 transferring data, sector 4, nr 4, cmd response 0x900, card status 0x0 [ 31.546755] mmcblk1boot1: error -84 transferring data, sector 5, nr 3, cmd response 0x900, card status 0x0 [ 31.556990] mmcblk1boot1: error -84 transferring data, sector 6, nr 2, cmd response 0x900, card status 0x0 [ 31.567214] mmcblk1boot1: error -84 transferring data, sector 7, nr 1, cmd response 0x900, card status 0x0 [ 31.577332] Buffer I/O error on dev mmcblk1boot1, logical block 0, async page read [ 31.587323] omap_hsmmc 480b4000.mmc: ADMA err: ST_TFR, desc at 0xfe442008 follows the erroneous one [ 31.597153] mmcblk1boot0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb00 [ 31.610832] mmcblk1boot0: retrying using single block read [ 31.616462] mmcblk1boot0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0x0 [ 31.626360] mmcblk1boot0: error -84 transferring data, sector 1, nr 7, cmd response 0x900, card status 0x0 [ 31.636237] mmcblk1boot0: error -84 transferring data, sector 2, nr 6, cmd response 0x900, card status 0x0 [ 31.646103] mmcblk1boot0: error -84 transferring data, sector 3, nr 5, cmd response 0x900, card status 0x0 [ 31.655927] mmcblk1boot0: error -84 transferring data, sector 4, nr 4, cmd response 0x900, card status 0x0 [ 31.665813] mmcblk1boot0: error -84 transferring data, sector 5, nr 3, cmd response 0x900, card status 0x0 [ 31.675631] mmcblk1boot0: error -84 transferring data, sector 6, nr 2, cmd response 0x900, card status 0x0 [ 31.685516] mmcblk1boot0: error -84 transferring data, sector 7, nr 1, cmd response 0x900, card status 0x0 [ 31.695378] omap_hsmmc 480b4000.mmc: ADMA err: ST_TFR, desc at 0xfe442008 follows the erroneous one [ 31.704524] mmcblk1boot0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb00 [ 31.714450] mmcblk1boot0: retrying using single block read [ 31.720497] mmcblk1boot0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0x0 [ 31.731066] mmcblk1boot0: error -84 transferring data, sector 1, nr 7, cmd response 0x900, card status 0x0 [ 31.741335] mmcblk1boot0: error -84 transferring data, sector 2, nr 6, cmd response 0x900, card status 0x0 [ 31.751590] mmcblk1boot0: error -84 transferring data, sector 3, nr 5, cmd response 0x900, card status 0x0 [ 31.761844] mmcblk1boot0: error -84 transferring data, sector 4, nr 4, cmd response 0x900, card status 0x0 [ 31.772118] mmcblk1boot0: error -84 transferring data, sector 5, nr 3, cmd response 0x900, card status 0x0 [ 31.782380] mmcblk1boot0: error -84 transferring data, sector 6, nr 2, cmd response 0x900, card status 0x0 [ 31.792632] mmcblk1boot0: error -84 transferring data, sector 7, nr 1, cmd response 0x900, card status 0x0 [ 31.802772] Buffer I/O error on dev mmcblk1boot0, logical block 0, async page read