Hi,
We encount the same issue with the linked question.
It's normal in norml usages but failed in mtd_oobtest.
sdk version: ti-processor-sdk-linux-am335x-evm-01.00.00.00
kernel version: 3.14.26
Nand flash: TH58NVG2S3HTA00 2048 byte per page, 128 byte per page OOB
setting in DTS:
reg = <0 0 0>; /* CS0, offset 0 */
nand-bus-width = <8>;
gpmc,device-width = <1>;
gpmc,sync-clk-ps = <0>;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <44>;
gpmc,cs-wr-off-ns = <44>;
gpmc,adv-on-ns = <6>;
gpmc,adv-rd-off-ns = <34>;
gpmc,adv-wr-off-ns = <44>;
gpmc,we-on-ns = <0>;
gpmc,we-off-ns = <40>;
gpmc,oe-on-ns = <0>;
gpmc,oe-off-ns = <54>;
gpmc,access-ns = <64>;
gpmc,rd-cycle-ns = <82>;
gpmc,wr-cycle-ns = <82>;
gpmc,wait-on-read = "true";
gpmc,wait-on-write = "true";
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,clk-activation-ns = <0>;
gpmc,wait-monitoring-ns = <0>;
gpmc,wr-access-ns = <40>;
gpmc,wr-data-mux-bus-ns = <0>;
ti,nand-ecc-opt= "bch8";
ti,elm-id = <&elm>;
/* MTD partition table */
/* All SPL-* partitions are sized to minimal length
* which can be independently programmable. For
* NAND flash this is equal to size of erase-block */
#address-cells = <1>;
#size-cells = <1>;
flash recommended setting:
and the log is as below:
[ 226.966966] [ 226.968630] ================================================= [ 226.974765] mtd_oobtest: MTD device: 11 [ 226.979974] mtd_oobtest: MTD device size 348913664, eraseblock size 131072, page size 2048, count of eraseblocks 2662, pages per eraseblock 64, OOB size 128, OOB available 70 [ 226.997373] mtd_test: scanning for bad eraseblocks [ 227.015868] mtd_test: block 110 is bad [ 227.019987] mtd_test: block 111 is bad [ 227.316307] mtd_test: block 1790 is bad [ 227.413882] mtd_test: block 2080 is bad [ 227.446582] mtd_test: block 2158 is bad [ 227.451236] mtd_test: block 2159 is bad [ 227.612029] mtd_test: scanned 2662 eraseblocks, 6 are bad [ 227.617750] mtd_oobtest: test 1 of 5 [ 232.044576] mtd_oobtest: writing OOBs of whole device [ 232.073944] mtd_oobtest: written up to eraseblock 0 [ 238.043513] mtd_oobtest: written up to eraseblock 256 [ 244.067992] mtd_oobtest: written up to eraseblock 512 [ 250.059130] mtd_oobtest: written up to eraseblock 768 [ 256.034054] mtd_oobtest: written up to eraseblock 1024 [ 262.390919] mtd_oobtest: written up to eraseblock 1280 [ 268.369220] mtd_oobtest: written up to eraseblock 1536 [ 274.329468] mtd_oobtest: written up to eraseblock 1792 [ 280.302705] mtd_oobtest: written up to eraseblock 2048 [ 286.202954] mtd_oobtest: written up to eraseblock 2304 [ 292.561400] mtd_oobtest: written up to eraseblock 2560 [ 294.921615] mtd_oobtest: written 2662 eraseblocks [ 294.926582] mtd_oobtest: verifying all eraseblocks [ 294.935987] mtd_oobtest: verified up to eraseblock 0 [ 296.057686] mtd_oobtest: verified up to eraseblock 256 [ 297.189178] mtd_oobtest: verified up to eraseblock 512 [ 298.319135] mtd_oobtest: verified up to eraseblock 768 [ 299.450038] mtd_oobtest: verified up to eraseblock 1024 [ 300.579956] mtd_oobtest: verified up to eraseblock 1280 [ 301.710144] mtd_oobtest: verified up to eraseblock 1536 [ 302.836884] mtd_oobtest: verified up to eraseblock 1792 [ 303.968094] mtd_oobtest: verified up to eraseblock 2048 [ 305.085380] mtd_oobtest: verified up to eraseblock 2304 [ 306.215446] mtd_oobtest: verified up to eraseblock 2560 [ 306.664941] mtd_oobtest: verified 2662 eraseblocks [ 306.669997] mtd_oobtest: test 2 of 5 [ 312.256464] mtd_oobtest: writing OOBs of whole device [ 312.285622] mtd_oobtest: written up to eraseblock 0 [ 318.256904] mtd_oobtest: written up to eraseblock 256 [ 324.663620] mtd_oobtest: written up to eraseblock 512 [ 330.687924] mtd_oobtest: written up to eraseblock 768 [ 336.660301] mtd_oobtest: written up to eraseblock 1024 [ 342.646533] mtd_oobtest: written up to eraseblock 1280 [ 348.627147] mtd_oobtest: written up to eraseblock 1536 [ 354.975248] mtd_oobtest: written up to eraseblock 1792 [ 360.945856] mtd_oobtest: written up to eraseblock 2048 [ 366.850968] mtd_oobtest: written up to eraseblock 2304 [ 372.823452] mtd_oobtest: written up to eraseblock 2560 [ 375.179322] mtd_oobtest: written 2662 eraseblocks [ 375.184312] mtd_oobtest: verifying all eraseblocks [ 375.193689] mtd_oobtest: verified up to eraseblock 0 [ 376.303855] mtd_oobtest: verified up to eraseblock 256 [ 377.423297] mtd_oobtest: verified up to eraseblock 512 [ 378.542576] mtd_oobtest: verified up to eraseblock 768 [ 379.660542] mtd_oobtest: verified up to eraseblock 1024 [ 380.941427] mtd_oobtest: verified up to eraseblock 1280 [ 382.303559] mtd_oobtest: verified up to eraseblock 1536 [ 383.417221] mtd_oobtest: verified up to eraseblock 1792 [ 384.535617] mtd_oobtest: verified up to eraseblock 2048 [ 385.640447] mtd_oobtest: verified up to eraseblock 2304 [ 386.760025] mtd_oobtest: verified up to eraseblock 2560 [ 387.206259] mtd_oobtest: verified 2662 eraseblocks [ 387.211344] mtd_oobtest: test 3 of 5 [ 392.799289] mtd_oobtest: writing OOBs of whole device [ 392.828396] mtd_oobtest: written up to eraseblock 0 [ 398.553596] mtd_oobtest: written up to eraseblock 256 [ 404.318351] mtd_oobtest: written up to eraseblock 512 [ 410.045228] mtd_oobtest: written up to eraseblock 768 [ 416.110704] mtd_oobtest: written up to eraseblock 1024 [ 421.817185] mtd_oobtest: written up to eraseblock 1280 [ 427.554676] mtd_oobtest: written up to eraseblock 1536 [ 433.263136] mtd_oobtest: written up to eraseblock 1792 [ 438.950150] mtd_oobtest: written up to eraseblock 2048 [ 444.925158] mtd_oobtest: written up to eraseblock 2304 [ 450.604217] mtd_oobtest: written up to eraseblock 2560 [ 452.830014] mtd_oobtest: written 2662 eraseblocks [ 452.835006] mtd_oobtest: verifying all eraseblocks [ 452.848602] mtd_oobtest: verified up to eraseblock 0 [ 453.060721] mtd_oobtest: error @addr[0x316800:0x0] 0xd3 -> 0x53 diff 0x80 [ 453.067892] mtd_oobtest: error: verify failed at block 24 addr 0x316800 [ 453.074933] mtd_oobtest: error @addr[0x316800:0x1b] 0xd3 -> 0x53 diff 0x80 [ 453.082178] mtd_oobtest: error: verify failed at 0x316800 [ 453.219531] mtd_oobtest: error @addr[0x4fd000:0x0] 0xf3 -> 0xd3 diff 0x20 [ 453.226699] mtd_oobtest: error: verify failed at block 39 addr 0x4fd000 [ 453.233733] mtd_oobtest: error @addr[0x4fd000:0x0] 0xf3 -> 0xd3 diff 0x20 [ 453.240880] mtd_oobtest: error: verify failed at 0x4fd000 [ 453.414836] mtd_oobtest: error @addr[0x768800:0x0] 0xf9 -> 0x59 diff 0xa0 [ 453.422001] mtd_oobtest: error: verify failed at block 59 addr 0x768800 [ 453.429024] mtd_oobtest: error @addr[0x768800:0x15] 0xf9 -> 0x59 diff 0xa0 [ 453.436270] mtd_oobtest: error: verify failed at 0x768800 [ 453.490257] mtd_oobtest: error @addr[0x81a800:0x0] 0xbb -> 0xb3 diff 0x8 [ 453.497324] mtd_oobtest: error: verify failed at block 64 addr 0x81a800 [ 453.504363] mtd_oobtest: error @addr[0x81a800:0x1d] 0xbb -> 0xb3 diff 0x8 [ 453.511515] mtd_oobtest: error: verify failed at 0x81a800 [ 453.602563] mtd_oobtest: error @addr[0x955800:0x0] 0xde -> 0x5e diff 0x80 [ 453.609702] mtd_oobtest: error: verify failed at block 74 addr 0x955800 [ 453.616737] mtd_oobtest: error @addr[0x955800:0x32] 0xde -> 0x5e diff 0x80 [ 453.623972] mtd_oobtest: error: verify failed at 0x955800 [ 453.646838] mtd_oobtest: error @addr[0x993800:0x0] 0x7d -> 0x6d diff 0x10 [ 453.653999] mtd_oobtest: error: verify failed at block 76 addr 0x993800 [ 453.661036] mtd_oobtest: error @addr[0x993800:0x3a] 0x7d -> 0x6d diff 0x10 [ 453.668270] mtd_oobtest: error: verify failed at 0x993800 [ 453.746474] mtd_oobtest: error @addr[0xa9f000:0x0] 0xfb -> 0xcb diff 0x30 [ 453.753636] mtd_oobtest: error: verify failed at block 84 addr 0xa9f000 [ 453.760657] mtd_oobtest: error @addr[0xa9f000:0x6] 0xfb -> 0xcb diff 0x30 [ 453.767805] mtd_oobtest: error: verify failed at 0xa9f000 [ 453.822936] mtd_oobtest: error @addr[0xb54800:0x0] 0xdd -> 0xd5 diff 0x8 [ 453.829986] mtd_oobtest: error: verify failed at block 90 addr 0xb54800 [ 453.881224] mtd_oobtest: error @addr[0xbf7800:0x1] 0x7d -> 0x5d diff 0x20 [ 453.888370] mtd_oobtest: error: verify failed at block 95 addr 0xbf7800 [ 453.895409] mtd_oobtest: error @addr[0xbf7800:0x13] 0x7d -> 0x5d diff 0x20 [ 453.902652] mtd_oobtest: error: verify failed at 0xbf7800 [ 454.047832] mtd_oobtest: error @addr[0xe39000:0x0] 0x6d -> 0x4d diff 0x20 [ 454.054997] mtd_oobtest: error: verify failed at block 113 addr 0xe39000 [ 454.140133] mtd_oobtest: error @addr[0xf58000:0x0] 0xbc -> 0xac diff 0x10 [ 454.147301] mtd_oobtest: error: verify failed at block 122 addr 0xf58000 [ 454.154428] mtd_oobtest: error @addr[0xf58000:0x3] 0xbc -> 0xac diff 0x10 [ 454.161574] mtd_oobtest: error: verify failed at 0xf58000 [ 454.762140] mtd_oobtest: error @addr[0x17ee000:0x0] 0x9b -> 0x99 diff 0x2 [ 454.769296] mtd_oobtest: error: verify failed at block 191 addr 0x17ee000 [ 454.776520] mtd_oobtest: error @addr[0x17ee000:0x2d] 0x9b -> 0x99 diff 0x2 [ 454.783755] mtd_oobtest: error: verify failed at 0x17ee000 [ 454.819997] mtd_oobtest: error @addr[0x185d000:0x0] 0x7c -> 0x74 diff 0x8 [ 454.827163] mtd_oobtest: error: verify failed at block 194 addr 0x185d000 [ 454.834387] mtd_oobtest: error @addr[0x185d000:0x39] 0x7c -> 0x74 diff 0x8 [ 454.841627] mtd_oobtest: error: verify failed at 0x185d000 [ 454.867628] mtd_oobtest: error @addr[0x18a7000:0x0] 0xe3 -> 0xa3 diff 0x40 [ 454.874884] mtd_oobtest: error: verify failed at block 197 addr 0x18a7000 [ 454.882106] mtd_oobtest: error @addr[0x18a7000:0x0] 0xe3 -> 0xa3 diff 0x40 [ 454.889331] mtd_oobtest: error: verify failed at 0x18a7000 [ 455.168303] mtd_oobtest: error @addr[0x1c93800:0x0] 0xe3 -> 0xc3 diff 0x20 [ 455.175563] mtd_oobtest: error: verify failed at block 228 addr 0x1c93800 [ 455.182777] mtd_oobtest: error @addr[0x1c93800:0x29] 0xe3 -> 0xc3 diff 0x20 [ 455.190096] mtd_oobtest: error: verify failed at 0x1c93800 [ 455.207146] mtd_oobtest: error @addr[0x1cbc000:0x0] 0xb6 -> 0xb4 diff 0x2 [ 455.214308] mtd_oobtest: error: verify failed at block 229 addr 0x1cbc000 [ 455.221528] mtd_oobtest: error @addr[0x1cbc000:0x2c] 0xb6 -> 0xb4 diff 0x2 [ 455.228758] mtd_oobtest: error: verify failed at 0x1cbc000 [ 455.470183] mtd_oobtest: verified up to eraseblock 256 [ 455.499080] mtd_oobtest: error @addr[0x2075000:0x1] 0xfb -> 0xe3 diff 0x18 [ 455.506337] mtd_oobtest: error: verify failed at block 259 addr 0x2075000 [ 455.513557] mtd_oobtest: error @addr[0x2075000:0x1c] 0xeb -> 0xe3 diff 0x8 [ 455.520795] mtd_oobtest: error: verify failed at 0x2075000 [ 455.623233] mtd_oobtest: error @addr[0x21da000:0x0] 0x7c -> 0x74 diff 0x8 [ 455.630373] mtd_oobtest: error: verify failed at block 270 addr 0x21da000 [ 455.637593] mtd_oobtest: error @addr[0x21da000:0x32] 0x7c -> 0x74 diff 0x8 [ 455.644831] mtd_oobtest: error: verify failed at 0x21da000 [ 455.985037] mtd_oobtest: error @addr[0x26aa800:0x0] 0xf9 -> 0xf8 diff 0x1 [ 455.992210] mtd_oobtest: error: verify failed at block 309 addr 0x26aa800 [ 455.999423] mtd_oobtest: error @addr[0x26aa800:0x31] 0xf9 -> 0xf8 diff 0x1 [ 456.006670] mtd_oobtest: error: verify failed at 0x26aa800 [ 456.026957] mtd_oobtest: error @addr[0x26df000:0x0] 0xaf -> 0xab diff 0x4 [ 456.034119] mtd_oobtest: error: verify failed at block 310 addr 0x26df000 [ 456.041336] mtd_oobtest: error @addr[0x26df000:0x37] 0xaf -> 0xab diff 0x4 [ 456.048558] mtd_oobtest: error: verify failed at 0x26df000 [ 456.212095] mtd_oobtest: error @addr[0x2922800:0x0] 0x5f -> 0x57 diff 0x8 [ 456.219244] mtd_oobtest: error: verify failed at block 329 addr 0x2922800 [ 456.274370] mtd_oobtest: error @addr[0x29d1800:0x0] 0xdd -> 0xdc diff 0x1 [ 456.281534] mtd_oobtest: error: verify failed at block 334 addr 0x29d1800 [ 456.288749] mtd_oobtest: error @addr[0x29d1800:0x17] 0xdd -> 0xdc diff 0x1 [ 456.295987] mtd_oobtest: error: verify failed at 0x29d1800 [ 456.314378] mtd_oobtest: error @addr[0x29ff000:0x0] 0x7b -> 0x79 diff 0x2 [ 456.321537] mtd_oobtest: error: verify failed at block 335 addr 0x29ff000 [ 456.328741] mtd_oobtest: error @addr[0x29ff000:0x19] 0x7b -> 0x79 diff 0x2 [ 456.335981] mtd_oobtest: error: verify failed at 0x29ff000 [ 456.731826] mtd_oobtest: error @addr[0x2f9f000:0x0] 0x6f -> 0x67 diff 0x8 [ 456.738968] mtd_oobtest: error: verify failed at block 380 addr 0x2f9f000 [ 456.746196] mtd_oobtest: error @addr[0x2f9f000:0x23] 0x6f -> 0x67 diff 0x8 [ 456.753446] mtd_oobtest: error: verify failed at 0x2f9f000 [ 456.765531] mtd_oobtest: error @addr[0x2fb0000:0x0] 0xfc -> 0xf4 diff 0x8 [ 456.772716] mtd_oobtest: error: verify failed at block 381 addr 0x2fb0000 [ 456.779929] mtd_oobtest: error @addr[0x2fb0000:0x24] 0xfc -> 0xf4 diff 0x8 [ 456.787173] mtd_oobtest: error: verify failed at 0x2fb0000 [ 456.859904] mtd_oobtest: error @addr[0x30a7800:0x0] 0xea -> 0xe2 diff 0x8 [ 456.867069] mtd_oobtest: error: verify failed at block 389 addr 0x30a7800 [ 456.874289] mtd_oobtest: error @addr[0x30a7800:0x3a] 0xea -> 0xe2 diff 0x8 [ 456.881531] mtd_oobtest: error: verify failed at 0x30a7800 [ 456.891211] mtd_oobtest: error @addr[0x30b6800:0x0] 0xee -> 0xea diff 0x4 [ 456.898348] mtd_oobtest: error: verify failed at block 389 addr 0x30b6800 [ 456.905566] mtd_oobtest: error @addr[0x30b6800:0x3d] 0xee -> 0xea diff 0x4 [ 456.912803] mtd_oobtest: error: verify failed at 0x30b6800 [ 457.126972] mtd_oobtest: error @addr[0x33b3800:0x1] 0xbf -> 0xbe diff 0x1 [ 457.134151] mtd_oobtest: error: verify failed at block 413 addr 0x33b3800 [ 457.141372] mtd_oobtest: error @addr[0x33b3800:0x1a] 0xbf -> 0xbe diff 0x1 [ 457.148594] mtd_oobtest: error: verify failed at 0x33b3800 [ 457.193753] mtd_oobtest: error @addr[0x3443800:0x0] 0x3e -> 0x3c diff 0x2 [ 457.200928] mtd_oobtest: error: verify failed at block 418 addr 0x3443800 [ 457.208138] mtd_oobtest: error @addr[0x3443800:0x20] 0x3e -> 0x3c diff 0x2 [ 457.215377] mtd_oobtest: error: verify failed at 0x3443800 [ 457.370947] mtd_oobtest: error @addr[0x366d800:0x0] 0xfc -> 0x7c diff 0x80 [ 457.378189] mtd_oobtest: error: verify failed at block 435 addr 0x366d800 [ 457.427524] mtd_oobtest: error @addr[0x3708800:0x0] 0xf1 -> 0xf0 diff 0x1 [ 457.434686] mtd_oobtest: error: verify failed at block 440 addr 0x3708800 [ 457.441907] mtd_oobtest: error @addr[0x3708800:0xa] 0xf1 -> 0xf0 diff 0x1 [ 457.449040] mtd_oobtest: error: verify failed at 0x3708800 [ 457.599835] mtd_oobtest: error @addr[0x391e000:0x0] 0xd7 -> 0xc6 diff 0x11 [ 457.607095] mtd_oobtest: error: verify failed at block 456 addr 0x391e000 [ 457.614314] mtd_oobtest: error @addr[0x391e000:0x20] 0xc7 -> 0xc6 diff 0x1 [ 457.621562] mtd_oobtest: error: verify failed at 0x391e000 [ 457.716457] mtd_oobtest: error @addr[0x3a67000:0x0] 0xf9 -> 0xe9 diff 0x10 [ 457.723708] mtd_oobtest: error: verify failed at block 467 addr 0x3a67000 [ 457.730929] mtd_oobtest: error @addr[0x3a67000:0x3c] 0xf9 -> 0xe9 diff 0x10 [ 457.738245] mtd_oobtest: error: verify failed at 0x3a67000 [ 458.072774] mtd_oobtest: error @addr[0x3f23800:0x0] 0xfa -> 0xf8 diff 0x2 [ 458.079934] mtd_oobtest: error: verify failed at block 505 addr 0x3f23800 [ 458.087160] mtd_oobtest: error @addr[0x3f23800:0x37] 0xfa -> 0xf8 diff 0x2 [ 458.094404] mtd_oobtest: error: verify failed at 0x3f23800 [ 458.168974] mtd_oobtest: verified up to eraseblock 512 [ 458.434491] mtd_oobtest: error @addr[0x43dd000:0x0] 0x9f -> 0x97 diff 0x8 [ 458.441656] mtd_oobtest: error: verify failed at block 542 addr 0x43dd000 [ 458.448861] mtd_oobtest: error @addr[0x43dd000:0x33] 0x9f -> 0x97 diff 0x8 [ 458.456098] mtd_oobtest: error: verify failed at 0x43dd000 [ 458.473403] mtd_oobtest: error @addr[0x4405000:0x0] 0xce -> 0xcc diff 0x2 [ 458.480556] mtd_oobtest: error: verify failed at block 544 addr 0x4405000 [ 458.487779] mtd_oobtest: error @addr[0x4405000:0x38] 0xce -> 0xcc diff 0x2 [ 458.495019] mtd_oobtest: error: verify failed at 0x4405000 [ 458.648693] mtd_oobtest: error @addr[0x4626800:0x0] 0xbb -> 0x3b diff 0x80 [ 458.655944] mtd_oobtest: error: verify failed at block 561 addr 0x4626800 [ 458.663160] mtd_oobtest: error @addr[0x4626800:0xf] 0xbb -> 0x3b diff 0x80 [ 458.670388] mtd_oobtest: error: verify failed at 0x4626800 [ 458.777578] mtd_oobtest: error @addr[0x479a800:0x0] 0xfa -> 0xea diff 0x10 [ 458.784832] mtd_oobtest: error: verify failed at block 572 addr 0x479a800 [ 458.792057] mtd_oobtest: error @addr[0x479a800:0x1f] 0xfa -> 0xea diff 0x10 [ 458.799377] mtd_oobtest: error: verify failed at 0x479a800 [ 459.089728] mtd_oobtest: error @addr[0x4bb3800:0x0] 0x77 -> 0x75 diff 0x2 [ 459.096896] mtd_oobtest: error: verify failed at block 605 addr 0x4bb3800 [ 459.104121] mtd_oobtest: error @addr[0x4bb3800:0x16] 0x77 -> 0x75 diff 0x2 [ 459.111362] mtd_oobtest: error: verify failed at 0x4bb3800 [ 459.454391] mtd_oobtest: error @addr[0x508e000:0x0] 0xdc -> 0xd4 diff 0x8 [ 459.461565] mtd_oobtest: error: verify failed at block 644 addr 0x508e000 [ 459.468775] mtd_oobtest: error @addr[0x508e000:0x16] 0xdc -> 0xd4 diff 0x8 [ 459.476015] mtd_oobtest: error: verify failed at 0x508e000 [ 459.627256] mtd_oobtest: error @addr[0x52a6000:0x0] 0xaf -> 0xae diff 0x1 [ 459.634422] mtd_oobtest: error: verify failed at block 661 addr 0x52a6000 [ 459.641641] mtd_oobtest: error @addr[0x52a6000:0x3b] 0xaf -> 0xae diff 0x1 [ 459.648864] mtd_oobtest: error: verify failed at 0x52a6000 [ 460.382325] mtd_oobtest: error @addr[0x5d21000:0x0] 0x6f -> 0x2f diff 0x40 [ 460.389585] mtd_oobtest: error: verify failed at block 745 addr 0x5d21000 [ 460.396810] mtd_oobtest: error @addr[0x5d21000:0x4] 0x6f -> 0x2f diff 0x40 [ 460.404052] mtd_oobtest: error: verify failed at 0x5d21000 [ 460.572518] mtd_oobtest: error @addr[0x5f78800:0x0] 0xd7 -> 0xd5 diff 0x2 [ 460.579659] mtd_oobtest: error: verify failed at block 763 addr 0x5f78800 [ 460.586883] mtd_oobtest: error @addr[0x5f78800:0x1a] 0xd7 -> 0xd5 diff 0x2 [ 460.594124] mtd_oobtest: error: verify failed at 0x5f78800 [ 460.645528] mtd_oobtest: verified up to eraseblock 768 [ 460.732381] mtd_oobtest: error @addr[0x614c000:0x0] 0xed -> 0xcd diff 0x20 [ 460.739628] mtd_oobtest: error: verify failed at block 778 addr 0x614c000 [ 460.746852] mtd_oobtest: error @addr[0x614c000:0x41] 0xed -> 0xcd diff 0x20 [ 460.754178] mtd_oobtest: error: verify failed at 0x614c000 [ 460.807709] mtd_oobtest: error @addr[0x61fb800:0x0] 0x6e -> 0x4e diff 0x20 [ 460.814962] mtd_oobtest: error: verify failed at block 783 addr 0x61fb800 [ 460.822182] mtd_oobtest: error @addr[0x61fb800:0x4] 0x6e -> 0x4e diff 0x20 [ 460.829407] mtd_oobtest: error: verify failed at 0x61fb800 [ 460.844113] mtd_oobtest: error @addr[0x621c000:0x0] 0xb6 -> 0x36 diff 0x80 [ 460.851359] mtd_oobtest: error: verify failed at block 784 addr 0x621c000 [ 460.858565] mtd_oobtest: error @addr[0x621c000:0x5] 0xb6 -> 0x36 diff 0x80 [ 460.865814] mtd_oobtest: error: verify failed at 0x621c000 [ 460.967288] mtd_oobtest: error @addr[0x637b000:0x0] 0xf3 -> 0xe3 diff 0x10 [ 460.974540] mtd_oobtest: error: verify failed at block 795 addr 0x637b000 [ 460.981756] mtd_oobtest: error @addr[0x637b000:0x11] 0xf3 -> 0xe3 diff 0x10 [ 460.989077] mtd_oobtest: error: verify failed at 0x637b000 [ 461.002629] mtd_oobtest: error @addr[0x6395000:0x0] 0xf6 -> 0xf2 diff 0x4 [ 461.009778] mtd_oobtest: error: verify failed at block 796 addr 0x6395000 [ 461.017001] mtd_oobtest: error @addr[0x6395000:0x12] 0xf6 -> 0xf2 diff 0x4 [ 461.024247] mtd_oobtest: error: verify failed at 0x6395000 [ 461.075636] mtd_oobtest: error @addr[0x643d000:0x0] 0x6e -> 0x66 diff 0x8 [ 461.082793] mtd_oobtest: error: verify failed at block 801 addr 0x643d000 [ 461.089996] mtd_oobtest: error @addr[0x643d000:0x19] 0x6e -> 0x66 diff 0x8 [ 461.097237] mtd_oobtest: error: verify failed at 0x643d000 [ 461.228304] mtd_oobtest: error @addr[0x660b000:0x3a] 0xbe -> 0xb6 diff 0x8 [ 461.235562] mtd_oobtest: error: verify failed at 0x660b000 [ 461.244062] mtd_oobtest: error @addr[0x6615800:0x0] 0xa7 -> 0xa5 diff 0x2 [ 461.251213] mtd_oobtest: error: verify failed at block 816 addr 0x6615800 [ 461.258423] mtd_oobtest: error @addr[0x6615800:0x3c] 0xa7 -> 0xa5 diff 0x2 [ 461.265662] mtd_oobtest: error: verify failed at 0x6615800 [ 461.586243] mtd_oobtest: error @addr[0x6a9d800:0x0] 0x7e -> 0x78 diff 0x6 [ 461.593400] mtd_oobtest: error: verify failed at block 852 addr 0x6a9d800 [ 461.600600] mtd_oobtest: error @addr[0x6a9d800:0x31] 0x7e -> 0x78 diff 0x6 [ 461.607841] mtd_oobtest: error: verify failed at 0x6a9d800 [ 461.640474] mtd_oobtest: error @addr[0x6aff000:0x0] 0x75 -> 0x71 diff 0x4 [ 461.647642] mtd_oobtest: error: verify failed at block 855 addr 0x6aff000 [ 461.654861] mtd_oobtest: error @addr[0x6aff000:0x40] 0x75 -> 0x71 diff 0x4 [ 461.662100] mtd_oobtest: error: verify failed at 0x6aff000 [ 461.847846] mtd_oobtest: error @addr[0x6d95000:0x0] 0xd7 -> 0xd5 diff 0x2 [ 461.855006] mtd_oobtest: error: verify failed at block 876 addr 0x6d95000 [ 462.017129] mtd_oobtest: error @addr[0x6fcf000:0x0] 0xf7 -> 0xb7 diff 0x40 [ 462.024399] mtd_oobtest: error: verify failed at block 894 addr 0x6fcf000 [ 462.031621] mtd_oobtest: error @addr[0x6fcf000:0x3d] 0xf7 -> 0xb7 diff 0x40 [ 462.038947] mtd_oobtest: error: verify failed at 0x6fcf000 [ 462.048637] mtd_oobtest: error @addr[0x6fde000:0x0] 0x9e -> 0x96 diff 0x8 [ 462.055790] mtd_oobtest: error: verify failed at block 894 addr 0x6fde000 [ 462.063007] mtd_oobtest: error @addr[0x6fde000:0x42] 0x9e -> 0x96 diff 0x8 [ 462.070233] mtd_oobtest: error: verify failed at 0x6fde000 [ 462.123741] mtd_oobtest: error @addr[0x708b000:0x0] 0xfc -> 0xdc diff 0x20 [ 462.130997] mtd_oobtest: error: verify failed at block 900 addr 0x708b000 [ 462.312346] mtd_oobtest: error @addr[0x730d000:0x0] 0x37 -> 0x27 diff 0x10 [ 462.319589] mtd_oobtest: error: verify failed at block 920 addr 0x730d000 [ 462.326816] mtd_oobtest: error @addr[0x730d000:0x1c] 0x37 -> 0x27 diff 0x10 [ 462.334149] mtd_oobtest: error: verify failed at 0x730d000 [ 462.413246] mtd_oobtest: error @addr[0x7419000:0x0] 0x7e -> 0x5e diff 0x20 [ 462.420486] mtd_oobtest: error: verify failed at block 928 addr 0x7419000 [ 462.427707] mtd_oobtest: error @addr[0x7419000:0x2c] 0x7e -> 0x5e diff 0x20 [ 462.435037] mtd_oobtest: error: verify failed at 0x7419000 [ 462.478867] mtd_oobtest: error @addr[0x74a5000:0x0] 0xec -> 0xe4 diff 0x8 [ 462.486023] mtd_oobtest: error: verify failed at block 933 addr 0x74a5000 [ 462.493244] mtd_oobtest: error @addr[0x74a5000:0x3c] 0xec -> 0xe4 diff 0x8 [ 462.500468] mtd_oobtest: error: verify failed at 0x74a5000 [ 462.540497] mtd_oobtest: error @addr[0x7523000:0x0] 0x3f -> 0x3d diff 0x2 [ 462.547669] mtd_oobtest: error: verify failed at block 937 addr 0x7523000 [ 462.554887] mtd_oobtest: error @addr[0x7523000:0x2] 0x3f -> 0x3d diff 0x2 [ 462.562037] mtd_oobtest: error: verify failed at 0x7523000 [ 462.653089] mtd_oobtest: error @addr[0x765b800:0x0] 0x6e -> 0x4e diff 0x20 [ 462.660327] mtd_oobtest: error: verify failed at block 946 addr 0x765b800 [ 462.718763] mtd_oobtest: error @addr[0x7718800:0x0] 0xee -> 0xcc diff 0x22 [ 462.726016] mtd_oobtest: error: verify failed at block 952 addr 0x7718800 [ 462.733233] mtd_oobtest: error @addr[0x7718800:0x13] 0xee -> 0xcc diff 0x22 [ 462.740561] mtd_oobtest: error: verify failed at 0x7718800 [ 463.024288] mtd_oobtest: error @addr[0x7b19000:0x0] 0xdf -> 0xd7 diff 0x8 [ 463.031445] mtd_oobtest: error: verify failed at block 984 addr 0x7b19000 [ 463.259927] mtd_oobtest: error @addr[0x7e49800:0x0] 0xb9 -> 0x39 diff 0x80 [ 463.267185] mtd_oobtest: error: verify failed at block 1010 addr 0x7e49800 [ 463.282406] mtd_oobtest: error @addr[0x7e66000:0x0] 0x9b -> 0x93 diff 0x8 [ 463.289559] mtd_oobtest: error: verify failed at block 1011 addr 0x7e66000 [ 463.354647] mtd_oobtest: error @addr[0x7f3b000:0x0] 0xea -> 0x6a diff 0x80 [ 463.361893] mtd_oobtest: error: verify failed at block 1017 addr 0x7f3b000 [ 463.369189] mtd_oobtest: error @addr[0x7f3b000:0x5] 0xea -> 0x6a diff 0x80 [ 463.376433] mtd_oobtest: error: verify failed at 0x7f3b000 [ 463.407802] mtd_oobtest: error @addr[0x7f99000:0x0] 0xfe -> 0x7e diff 0x80 [ 463.415046] mtd_oobtest: error: verify failed at block 1020 addr 0x7f99000 [ 463.422351] mtd_oobtest: error @addr[0x7f99000:0x8] 0xfe -> 0x7e diff 0x80 [ 463.429573] mtd_oobtest: error: verify failed at 0x7f99000 [ 463.471663] mtd_oobtest: verified up to eraseblock 1024 [ 463.581121] mtd_oobtest: error @addr[0x819c800:0x0] 0x4f -> 0xf diff 0x40 [ 463.588271] mtd_oobtest: error: verify failed at block 1036 addr 0x819c800 [ 463.595582] mtd_oobtest: error @addr[0x819c800:0x1c] 0x4f -> 0xf diff 0x40 [ 463.602819] mtd_oobtest: error: verify failed at 0x819c800 [ 463.681405] mtd_oobtest: error @addr[0x82a8800:0x0] 0x75 -> 0x55 diff 0x20 [ 463.688649] mtd_oobtest: error: verify failed at block 1045 addr 0x82a8800 [ 463.695960] mtd_oobtest: error @addr[0x82a8800:0x2c] 0x75 -> 0x55 diff 0x20 [ 463.703289] mtd_oobtest: error: verify failed at 0x82a8800 [ 464.069219] mtd_oobtest: error @addr[0x87d9000:0x0] 0xe6 -> 0xe2 diff 0x4 [ 464.076386] mtd_oobtest: error: verify failed at block 1086 addr 0x87d9000 [ 464.193520] mtd_oobtest: error @addr[0x896c800:0x1] 0xfd -> 0xbd diff 0x40 [ 464.200763] mtd_oobtest: error: verify failed at block 1099 addr 0x896c800 [ 464.208077] mtd_oobtest: error @addr[0x896c800:0xa] 0xfd -> 0xbd diff 0x40 [ 464.215313] mtd_oobtest: error: verify failed at 0x896c800 [ 464.451434] mtd_oobtest: error @addr[0x8cbc000:0x0] 0x7f -> 0x5f diff 0x20 [ 464.458676] mtd_oobtest: error: verify failed at block 1125 addr 0x8cbc000 [ 464.465992] mtd_oobtest: error @addr[0x8cbc000:0x35] 0x7f -> 0x5f diff 0x20 [ 464.473331] mtd_oobtest: error: verify failed at 0x8cbc000 [ 464.675188] mtd_oobtest: error @addr[0x8f8e800:0x0] 0xeb -> 0xe9 diff 0x2 [ 464.682354] mtd_oobtest: error: verify failed at block 1148 addr 0x8f8e800 [ 464.849154] mtd_oobtest: error @addr[0x91da000:0x0] 0xbb -> 0xb9 diff 0x2 [ 464.856326] mtd_oobtest: error: verify failed at block 1166 addr 0x91da000 [ 464.863638] mtd_oobtest: error @addr[0x91da000:0x44] 0xbb -> 0xb9 diff 0x2 [ 464.870875] mtd_oobtest: error: verify failed at 0x91da000 [ 465.162813] mtd_oobtest: error @addr[0x95f8000:0x0] 0xff -> 0xfe diff 0x1 [ 465.169960] mtd_oobtest: error: verify failed at block 1199 addr 0x95f8000 [ 465.509884] mtd_oobtest: error @addr[0x9ac4800:0x0] 0xe9 -> 0xa9 diff 0x40 [ 465.517140] mtd_oobtest: error: verify failed at block 1238 addr 0x9ac4800 [ 465.524460] mtd_oobtest: error @addr[0x9ac4800:0x29] 0xe9 -> 0xa9 diff 0x40 [ 465.531788] mtd_oobtest: error: verify failed at 0x9ac4800 [ 465.647951] mtd_oobtest: error @addr[0x9c5a000:0x5] 0xdd -> 0xd5 diff 0x8 [ 465.655114] mtd_oobtest: error: verify failed at 0x9c5a000 [ 465.914130] mtd_oobtest: error @addr[0xa000800:0x1] 0x7f -> 0x6b diff 0x14 [ 465.921393] mtd_oobtest: error: verify failed at block 1280 addr 0xa000800 [ 465.928688] mtd_oobtest: error @addr[0xa000800:0x32] 0x6f -> 0x6b diff 0x4 [ 465.935929] mtd_oobtest: error: verify failed at 0xa000800 [ 465.949918] mtd_oobtest: verified up to eraseblock 1280 [ 465.965596] mtd_oobtest: error @addr[0xa043000:0x0] 0x7f -> 0x5f diff 0x20 [ 465.972858] mtd_oobtest: error: verify failed at block 1282 addr 0xa043000 [ 465.980155] mtd_oobtest: error @addr[0xa043000:0x39] 0x7f -> 0x5f diff 0x20 [ 465.987488] mtd_oobtest: error: verify failed at 0xa043000 [ 466.285777] mtd_oobtest: error @addr[0xa479800:0x0] 0xf2 -> 0xb2 diff 0x40 [ 466.293032] mtd_oobtest: error: verify failed at block 1315 addr 0xa479800 [ 466.300330] mtd_oobtest: error @addr[0xa479800:0x29] 0xf2 -> 0xb2 diff 0x40 [ 466.307667] mtd_oobtest: error: verify failed at 0xa479800 [ 466.350361] mtd_oobtest: error @addr[0xa500800:0x0] 0x7d -> 0x3c diff 0x41 [ 466.357619] mtd_oobtest: error: verify failed at block 1320 addr 0xa500800 [ 466.364928] mtd_oobtest: error @addr[0xa500800:0x35] 0x7d -> 0x3c diff 0x41 [ 466.372269] mtd_oobtest: error: verify failed at 0xa500800 [ 466.387595] mtd_oobtest: error @addr[0xa523800:0x0] 0xe6 -> 0x66 diff 0x80 [ 466.394855] mtd_oobtest: error: verify failed at block 1321 addr 0xa523800 [ 466.402172] mtd_oobtest: error @addr[0xa523800:0x3a] 0xe6 -> 0x66 diff 0x80 [ 466.409494] mtd_oobtest: error: verify failed at 0xa523800 [ 466.560389] mtd_oobtest: error @addr[0xa738800:0x0] 0x3d -> 0x1d diff 0x20 [ 466.567641] mtd_oobtest: error: verify failed at block 1337 addr 0xa738800 [ 466.610536] mtd_oobtest: error @addr[0xa7ba800:0x0] 0x76 -> 0x36 diff 0x40 [ 466.617799] mtd_oobtest: error: verify failed at block 1341 addr 0xa7ba800 [ 466.625112] mtd_oobtest: error @addr[0xa7ba800:0x14] 0x76 -> 0x36 diff 0x40 [ 466.632449] mtd_oobtest: error: verify failed at 0xa7ba800 [ 466.885057] mtd_oobtest: error @addr[0xab48000:0x0] 0x5d -> 0x5c diff 0x1 [ 466.892229] mtd_oobtest: error: verify failed at block 1370 addr 0xab48000 [ 466.899530] mtd_oobtest: error @addr[0xab48000:0x8] 0x5d -> 0x5c diff 0x1 [ 466.906680] mtd_oobtest: error: verify failed at 0xab48000 [ 467.029376] mtd_oobtest: error @addr[0xacf4000:0x0] 0x5e -> 0x1e diff 0x40 [ 467.036632] mtd_oobtest: error: verify failed at block 1383 addr 0xacf4000 [ 467.043945] mtd_oobtest: error @addr[0xacf4000:0x18] 0x5e -> 0x1e diff 0x40 [ 467.051279] mtd_oobtest: error: verify failed at 0xacf4000 [ 467.087232] mtd_oobtest: error @addr[0xad5f800:0x0] 0xb5 -> 0x95 diff 0x20 [ 467.094499] mtd_oobtest: error: verify failed at block 1386 addr 0xad5f800 [ 467.141570] mtd_oobtest: error @addr[0xadf1800:0x0] 0xdc -> 0xd8 diff 0x4 [ 467.148720] mtd_oobtest: error: verify failed at block 1391 addr 0xadf1800 [ 467.156035] mtd_oobtest: error @addr[0xadf1800:0x25] 0xdc -> 0xd8 diff 0x4 [ 467.163275] mtd_oobtest: error: verify failed at 0xadf1800 [ 467.418028] mtd_oobtest: error @addr[0xb188000:0x0] 0xc7 -> 0x47 diff 0x80 [ 467.425280] mtd_oobtest: error: verify failed at block 1420 addr 0xb188000 [ 467.458067] mtd_oobtest: error @addr[0xb1e5000:0x0] 0xdd -> 0xdc diff 0x1 [ 467.465237] mtd_oobtest: error: verify failed at block 1423 addr 0xb1e5000 [ 467.472549] mtd_oobtest: error @addr[0xb1e5000:0x19] 0xdd -> 0xdc diff 0x1 [ 467.479780] mtd_oobtest: error: verify failed at 0xb1e5000 [ 467.614746] mtd_oobtest: error @addr[0xb3bd800:0x0] 0xcf -> 0xc7 diff 0x8 [ 467.621916] mtd_oobtest: error: verify failed at block 1437 addr 0xb3bd800 [ 467.629213] mtd_oobtest: error @addr[0xb3bd800:0x3c] 0xcf -> 0xc7 diff 0x8 [ 467.636461] mtd_oobtest: error: verify failed at 0xb3bd800 [ 467.819293] mtd_oobtest: error @addr[0xb64a000:0x0] 0xad -> 0x2d diff 0x80 [ 467.826552] mtd_oobtest: error: verify failed at block 1458 addr 0xb64a000 [ 467.952386] mtd_oobtest: error @addr[0xb7ff000:0x0] 0xd7 -> 0xd6 diff 0x1 [ 467.959540] mtd_oobtest: error: verify failed at block 1471 addr 0xb7ff000 [ 468.009717] mtd_oobtest: error @addr[0xb89c800:0x0] 0xe7 -> 0xe5 diff 0x2 [ 468.016890] mtd_oobtest: error: verify failed at block 1476 addr 0xb89c800 [ 468.024208] mtd_oobtest: error @addr[0xb89c800:0x3d] 0xe7 -> 0xe5 diff 0x2 [ 468.031454] mtd_oobtest: error: verify failed at 0xb89c800 [ 468.088369] mtd_oobtest: error @addr[0xb958800:0x0] 0xb9 -> 0x99 diff 0x20 [ 468.095623] mtd_oobtest: error: verify failed at block 1482 addr 0xb958800 [ 468.102938] mtd_oobtest: error @addr[0xb958800:0x4] 0xb9 -> 0x99 diff 0x20 [ 468.110167] mtd_oobtest: error: verify failed at 0xb958800 [ 468.182934] mtd_oobtest: error @addr[0xba4e800:0x0] 0x8f -> 0x87 diff 0x8 [ 468.190087] mtd_oobtest: error: verify failed at block 1490 addr 0xba4e800 [ 468.197401] mtd_oobtest: error @addr[0xba4e800:0xc] 0x8f -> 0x87 diff 0x8 [ 468.204545] mtd_oobtest: error: verify failed at 0xba4e800 [ 468.218228] mtd_oobtest: error @addr[0xba6a800:0x0] 0x7d -> 0x7c diff 0x1 [ 468.225411] mtd_oobtest: error: verify failed at block 1491 addr 0xba6a800 [ 468.262403] mtd_oobtest: error @addr[0xbad8000:0x0] 0x97 -> 0x17 diff 0x80 [ 468.269635] mtd_oobtest: error: verify failed at block 1494 addr 0xbad8000 [ 468.276950] mtd_oobtest: error @addr[0xbad8000:0x11] 0x97 -> 0x17 diff 0x80 [ 468.284285] mtd_oobtest: error: verify failed at 0xbad8000 [ 468.324065] mtd_oobtest: error @addr[0xbb55000:0x0] 0x5f -> 0x5d diff 0x2 [ 468.331224] mtd_oobtest: error: verify failed at block 1498 addr 0xbb55000 [ 468.385917] mtd_oobtest: error @addr[0xbc03000:0x0] 0xfa -> 0xba diff 0x40 [ 468.393178] mtd_oobtest: error: verify failed at block 1504 addr 0xbc03000 [ 468.400484] mtd_oobtest: error @addr[0xbc03000:0x1e] 0xfa -> 0xba diff 0x40 [ 468.407812] mtd_oobtest: error: verify failed at 0xbc03000 [ 468.690213] mtd_oobtest: error @addr[0xbfff000:0x0] 0xde -> 0xce diff 0x10 [ 468.697475] mtd_oobtest: error: verify failed at block 1535 addr 0xbfff000 [ 468.704782] mtd_oobtest: error @addr[0xbfff000:0x14] 0xde -> 0xce diff 0x10 [ 468.712115] mtd_oobtest: error: verify failed at 0xbfff000 [ 468.727016] mtd_oobtest: verified up to eraseblock 1536 [ 468.761555] mtd_oobtest: error @addr[0xc08a800:0x0] 0x2f -> 0x2b diff 0x4 [ 468.768706] mtd_oobtest: error: verify failed at block 1540 addr 0xc08a800 [ 468.776017] mtd_oobtest: error @addr[0xc08a800:0x1a] 0x2f -> 0x2b diff 0x4 [ 468.783257] mtd_oobtest: error: verify failed at 0xc08a800 [ 468.806006] mtd_oobtest: error @addr[0xc0c9800:0x0] 0xdf -> 0xde diff 0x1 [ 468.813168] mtd_oobtest: error: verify failed at block 1542 addr 0xc0c9800 [ 468.881279] mtd_oobtest: error @addr[0xc1a6800:0x0] 0xaf -> 0x8f diff 0x20 [ 468.888533] mtd_oobtest: error: verify failed at block 1549 addr 0xc1a6800 [ 468.895849] mtd_oobtest: error @addr[0xc1a6800:0x2a] 0xaf -> 0x8f diff 0x20 [ 468.903180] mtd_oobtest: error: verify failed at 0xc1a6800 [ 468.934523] mtd_oobtest: error @addr[0xc204800:0x0] 0xdf -> 0xc7 diff 0x18 [ 468.941780] mtd_oobtest: error: verify failed at block 1552 addr 0xc204800 [ 468.949079] mtd_oobtest: error @addr[0xc204800:0x32] 0xdf -> 0xc7 diff 0x18 [ 468.956408] mtd_oobtest: error: verify failed at 0xc204800 [ 468.977187] mtd_oobtest: error @addr[0xc23c800:0x0] 0xbc -> 0x9c diff 0x20 [ 468.984429] mtd_oobtest: error: verify failed at block 1553 addr 0xc23c800 [ 468.991738] mtd_oobtest: error @addr[0xc23c800:0x39] 0xbc -> 0x9c diff 0x20 [ 468.999055] mtd_oobtest: error: verify failed at 0xc23c800 [ 469.016558] mtd_oobtest: error @addr[0xc262000:0x0] 0x6e -> 0x2e diff 0x40 [ 469.023825] mtd_oobtest: error: verify failed at block 1555 addr 0xc262000 [ 469.031143] mtd_oobtest: error @addr[0xc262000:0x43] 0x6e -> 0x2e diff 0x40 [ 469.038464] mtd_oobtest: error: verify failed at 0xc262000 [ 469.090862] mtd_oobtest: error @addr[0xc30d800:0x0] 0xeb -> 0xe3 diff 0x8 [ 469.098011] mtd_oobtest: error: verify failed at block 1560 addr 0xc30d800 [ 469.105330] mtd_oobtest: error @addr[0xc30d800:0x4] 0xeb -> 0xe3 diff 0x8 [ 469.112481] mtd_oobtest: error: verify failed at 0xc30d800 [ 469.358442] mtd_oobtest: error @addr[0xc681000:0x0] 0x6f -> 0x4f diff 0x20 [ 469.365713] mtd_oobtest: error: verify failed at block 1588 addr 0xc681000 [ 469.373028] mtd_oobtest: error @addr[0xc681000:0x2a] 0x6f -> 0x4f diff 0x20 [ 469.380362] mtd_oobtest: error: verify failed at 0xc681000 [ 469.534163] mtd_oobtest: error @addr[0xc8a3800:0x0] 0xdc -> 0xd4 diff 0x8 [ 469.541329] mtd_oobtest: error: verify failed at block 1605 addr 0xc8a3800 [ 469.548633] mtd_oobtest: error @addr[0xc8a3800:0xa] 0xdc -> 0xd4 diff 0x8 [ 469.555785] mtd_oobtest: error: verify failed at 0xc8a3800 [ 469.742316] mtd_oobtest: error @addr[0xcb3f000:0x0] 0xb9 -> 0xb1 diff 0x8 [ 469.749462] mtd_oobtest: error: verify failed at block 1625 addr 0xcb3f000 [ 469.756775] mtd_oobtest: error @addr[0xcb3f000:0x28] 0xb9 -> 0xb1 diff 0x8 [ 469.764023] mtd_oobtest: error: verify failed at 0xcb3f000 [ 469.805865] mtd_oobtest: error @addr[0xcbc3000:0x0] 0xaf -> 0xab diff 0x4 [ 469.813038] mtd_oobtest: error: verify failed at block 1630 addr 0xcbc3000 [ 469.820335] mtd_oobtest: error @addr[0xcbc3000:0x33] 0xaf -> 0xab diff 0x4 [ 469.827578] mtd_oobtest: error: verify failed at 0xcbc3000 [ 469.851808] mtd_oobtest: error @addr[0xcc06800:0x0] 0x97 -> 0x96 diff 0x1 [ 469.858945] mtd_oobtest: error: verify failed at block 1632 addr 0xcc06800 [ 469.866261] mtd_oobtest: error @addr[0xcc06800:0x3d] 0x97 -> 0x96 diff 0x1 [ 469.873500] mtd_oobtest: error: verify failed at 0xcc06800 [ 469.882660] mtd_oobtest: error @addr[0xcc13800:0x0] 0x73 -> 0x53 diff 0x20 [ 469.889883] mtd_oobtest: error: verify failed at block 1632 addr 0xcc13800 [ 469.897190] mtd_oobtest: error @addr[0xcc13800:0x41] 0x73 -> 0x53 diff 0x20 [ 469.904517] mtd_oobtest: error: verify failed at 0xcc13800 [ 469.911288] mtd_oobtest: error @addr[0xcc17800:0x1] 0xeb -> 0xea diff 0x1 [ 469.918421] mtd_oobtest: error: verify failed at block 1632 addr 0xcc17800 [ 469.925731] mtd_oobtest: error @addr[0xcc17800:0x45] 0xeb -> 0xea diff 0x1 [ 469.932969] mtd_oobtest: error: verify failed at 0xcc17800 [ 469.957946] mtd_oobtest: error @addr[0xcc5e000:0x0] 0x2f -> 0x2b diff 0x4 [ 469.965103] mtd_oobtest: error: verify failed at block 1634 addr 0xcc5e000 [ 469.972407] mtd_oobtest: error @addr[0xcc5e000:0x1] 0x2f -> 0x2b diff 0x4 [ 469.979544] mtd_oobtest: error: verify failed at 0xcc5e000 [ 470.535972] mtd_oobtest: error @addr[0xd447800:0x0] 0xdd -> 0x5d diff 0x80 [ 470.543241] mtd_oobtest: error: verify failed at block 1698 addr 0xd447800 [ 470.550538] mtd_oobtest: error @addr[0xd447800:0x1e] 0xdd -> 0x5d diff 0x80 [ 470.557867] mtd_oobtest: error: verify failed at 0xd447800 [ 470.629768] mtd_oobtest: error @addr[0xd537800:0x0] 0x6d -> 0x6c diff 0x1 [ 470.636942] mtd_oobtest: error: verify failed at block 1705 addr 0xd537800 [ 470.644250] mtd_oobtest: error @addr[0xd537800:0x2d] 0x6d -> 0x6c diff 0x1 [ 470.651487] mtd_oobtest: error: verify failed at 0xd537800 [ 471.249466] mtd_oobtest: error @addr[0xddbf000:0x0] 0x6b -> 0x4b diff 0x20 [ 471.256726] mtd_oobtest: error: verify failed at block 1773 addr 0xddbf000 [ 471.264039] mtd_oobtest: error @addr[0xddbf000:0x1b] 0x6b -> 0x4b diff 0x20 [ 471.271368] mtd_oobtest: error: verify failed at 0xddbf000 [ 471.390609] mtd_oobtest: error @addr[0xdf61800:0x0] 0xad -> 0xa5 diff 0x8 [ 471.397782] mtd_oobtest: error: verify failed at block 1787 addr 0xdf61800 [ 471.405097] mtd_oobtest: error @addr[0xdf61800:0x3a] 0xad -> 0xa5 diff 0x8 [ 471.412337] mtd_oobtest: error: verify failed at 0xdf61800 [ 471.419501] mtd_oobtest: error @addr[0xdf67000:0x0] 0xf8 -> 0xd8 diff 0x20 [ 471.426737] mtd_oobtest: error: verify failed at block 1787 addr 0xdf67000 [ 471.434050] mtd_oobtest: error @addr[0xdf67000:0x3b] 0xf8 -> 0xd8 diff 0x20 [ 471.441382] mtd_oobtest: error: verify failed at 0xdf67000 [ 471.454401] mtd_oobtest: error @addr[0xdf81000:0x0] 0xdb -> 0x9b diff 0x40 [ 471.461671] mtd_oobtest: error: verify failed at block 1788 addr 0xdf81000 [ 471.468966] mtd_oobtest: error @addr[0xdf81000:0x43] 0xdb -> 0x9b diff 0x40 [ 471.476299] mtd_oobtest: error: verify failed at 0xdf81000 [ 471.516660] mtd_oobtest: verified up to eraseblock 1792 [ 471.754856] mtd_oobtest: error @addr[0xe375000:0x0] 0xbd -> 0x99 diff 0x24 [ 471.762116] mtd_oobtest: error: verify failed at block 1819 addr 0xe375000 [ 471.769429] mtd_oobtest: error @addr[0xe375000:0x25] 0xbd -> 0x99 diff 0x24 [ 471.776759] mtd_oobtest: error: verify failed at 0xe375000 [ 471.823000] mtd_oobtest: error @addr[0xe409800:0x0] 0xb3 -> 0x93 diff 0x20 [ 471.830231] mtd_oobtest: error: verify failed at block 1824 addr 0xe409800 [ 471.837550] mtd_oobtest: error @addr[0xe409800:0x30] 0xb3 -> 0x93 diff 0x20 [ 471.844877] mtd_oobtest: error: verify failed at 0xe409800 [ 471.870005] mtd_oobtest: error @addr[0xe44f800:0x0] 0xba -> 0xaa diff 0x10 [ 471.877266] mtd_oobtest: error: verify failed at block 1826 addr 0xe44f800 [ 471.884577] mtd_oobtest: error @addr[0xe44f800:0x38] 0xba -> 0xaa diff 0x10 [ 471.891914] mtd_oobtest: error: verify failed at 0xe44f800 [ 471.947609] mtd_oobtest: error @addr[0xe506000:0x3] 0x57 -> 0x17 diff 0x40 [ 471.954868] mtd_oobtest: error: verify failed at 0xe506000 [ 472.534486] mtd_oobtest: error @addr[0xed49800:0x0] 0xb6 -> 0x96 diff 0x20 [ 472.541755] mtd_oobtest: error: verify failed at block 1898 addr 0xed49800 [ 472.549054] mtd_oobtest: error @addr[0xed49800:0x27] 0xb6 -> 0x96 diff 0x20 [ 472.556381] mtd_oobtest: error: verify failed at 0xed49800 [ 472.619433] mtd_oobtest: error @addr[0xee1b800:0x3c] 0xbb -> 0x9b diff 0x20 [ 472.626779] mtd_oobtest: error: verify failed at 0xee1b800 [ 473.020861] mtd_oobtest: error @addr[0xf282800:0x0] 0xcf -> 0xc9 diff 0x6 [ 473.028038] mtd_oobtest: error: verify failed at block 1940 addr 0xf282800 [ 473.035357] mtd_oobtest: error @addr[0xf282800:0x2e] 0xcf -> 0xc9 diff 0x6 [ 473.042594] mtd_oobtest: error: verify failed at 0xf282800 [ 473.462780] mtd_oobtest: error @addr[0xf5ca000:0x1] 0x5f -> 0x57 diff 0x8 [ 473.469963] mtd_oobtest: error: verify failed at block 1966 addr 0xf5ca000 [ 473.477282] mtd_oobtest: error @addr[0xf5ca000:0x18] 0x5f -> 0x57 diff 0x8 [ 473.484527] mtd_oobtest: error: verify failed at 0xf5ca000 [ 473.933424] mtd_oobtest: error @addr[0xfa5d000:0x0] 0xe3 -> 0xe2 diff 0x1 [ 473.940593] mtd_oobtest: error: verify failed at block 2002 addr 0xfa5d000 [ 473.947912] mtd_oobtest: error @addr[0xfa5d000:0x14] 0xe3 -> 0xe2 diff 0x1 [ 473.955156] mtd_oobtest: error: verify failed at 0xfa5d000 [ 474.051851] mtd_oobtest: error @addr[0xfba9000:0x0] 0xed -> 0x6d diff 0x80 [ 474.059105] mtd_oobtest: error: verify failed at block 2013 addr 0xfba9000 [ 474.066423] mtd_oobtest: error @addr[0xfba9000:0x24] 0xed -> 0x6d diff 0x80 [ 474.073764] mtd_oobtest: error: verify failed at 0xfba9000 [ 474.124481] mtd_oobtest: error @addr[0xfc4e000:0x0] 0xb3 -> 0xb1 diff 0x2 [ 474.131645] mtd_oobtest: error: verify failed at block 2018 addr 0xfc4e000 [ 474.138952] mtd_oobtest: error @addr[0xfc4e000:0x30] 0xb3 -> 0xb1 diff 0x2 [ 474.146194] mtd_oobtest: error: verify failed at 0xfc4e000 [ 474.417338] mtd_oobtest: verified up to eraseblock 2048 [ 474.554103] mtd_oobtest: error @addr[0x10203800:0x0] 0xbd -> 0x3d diff 0x80 [ 474.561462] mtd_oobtest: error: verify failed at block 2064 addr 0x10203800 [ 474.568852] mtd_oobtest: error @addr[0x10203800:0x2] 0xbd -> 0x3d diff 0x80 [ 474.576181] mtd_oobtest: error: verify failed at 0x10203800 [ 474.800854] mtd_oobtest: error @addr[0x10549800:0x0] 0x6d -> 0x4d diff 0x20 [ 474.808195] mtd_oobtest: error: verify failed at block 2090 addr 0x10549800 [ 474.815607] mtd_oobtest: error @addr[0x10549800:0x21] 0x6d -> 0x4d diff 0x20 [ 474.823033] mtd_oobtest: error: verify failed at 0x10549800 [ 474.919089] mtd_oobtest: error @addr[0x10695000:0x0] 0xdf -> 0xdd diff 0x2 [ 474.926341] mtd_oobtest: error: verify failed at block 2100 addr 0x10695000 [ 474.933747] mtd_oobtest: error @addr[0x10695000:0x43] 0xdf -> 0xdd diff 0x2 [ 474.941086] mtd_oobtest: error: verify failed at 0x10695000 [ 475.702093] mtd_oobtest: error @addr[0x111b4800:0x0] 0xad -> 0x2d diff 0x80 [ 475.709431] mtd_oobtest: error: verify failed at block 2189 addr 0x111b4800 [ 475.716838] mtd_oobtest: error @addr[0x111b4800:0x8] 0xad -> 0x2d diff 0x80 [ 475.724167] mtd_oobtest: error: verify failed at 0x111b4800 [ 475.770470] mtd_oobtest: error @addr[0x11248000:0x0] 0xe5 -> 0x65 diff 0x80 [ 475.777817] mtd_oobtest: error: verify failed at block 2194 addr 0x11248000 [ 475.785221] mtd_oobtest: error @addr[0x11248000:0xd] 0xe5 -> 0x65 diff 0x80 [ 475.792554] mtd_oobtest: error: verify failed at 0x11248000 [ 475.924536] mtd_oobtest: error @addr[0x11419000:0x0] 0x7a -> 0x5a diff 0x20 [ 475.931885] mtd_oobtest: error: verify failed at block 2208 addr 0x11419000 [ 475.939271] mtd_oobtest: error @addr[0x11419000:0x21] 0x7a -> 0x5a diff 0x20 [ 475.946696] mtd_oobtest: error: verify failed at 0x11419000 [ 476.011728] mtd_oobtest: error @addr[0x114f2800:0x0] 0xe5 -> 0xc5 diff 0x20 [ 476.019068] mtd_oobtest: error: verify failed at block 2215 addr 0x114f2800 [ 476.026478] mtd_oobtest: error @addr[0x114f2800:0x30] 0xe5 -> 0xc5 diff 0x20 [ 476.033905] mtd_oobtest: error: verify failed at 0x114f2800 [ 476.064003] mtd_oobtest: error @addr[0x1154a800:0x0] 0x9f -> 0x97 diff 0x8 [ 476.071265] mtd_oobtest: error: verify failed at block 2218 addr 0x1154a800 [ 476.078651] mtd_oobtest: error @addr[0x1154a800:0x3b] 0x9f -> 0x97 diff 0x8 [ 476.085981] mtd_oobtest: error: verify failed at 0x1154a800 [ 476.661580] mtd_oobtest: error @addr[0x11d81000:0x0] 0xef -> 0xea diff 0x5 [ 476.668833] mtd_oobtest: error: verify failed at block 2284 addr 0x11d81000 [ 476.676236] mtd_oobtest: error @addr[0x11d81000:0x1d] 0xef -> 0xea diff 0x5 [ 476.683573] mtd_oobtest: error: verify failed at 0x11d81000 [ 476.871440] mtd_oobtest: verified up to eraseblock 2304 [ 477.142817] mtd_oobtest: error @addr[0x123f0800:0x0] 0x77 -> 0x76 diff 0x1 [ 477.150069] mtd_oobtest: error: verify failed at block 2335 addr 0x123f0800 [ 477.157479] mtd_oobtest: error @addr[0x123f0800:0x41] 0x77 -> 0x76 diff 0x1 [ 477.164811] mtd_oobtest: error: verify failed at 0x123f0800 [ 477.292792] mtd_oobtest: error @addr[0x125b2000:0x0] 0xf6 -> 0xf4 diff 0x2 [ 477.300040] mtd_oobtest: error: verify failed at block 2349 addr 0x125b2000 [ 477.307446] mtd_oobtest: error @addr[0x125b2000:0xd] 0xf6 -> 0xf4 diff 0x2 [ 477.314686] mtd_oobtest: error: verify failed at 0x125b2000 [ 477.533001] mtd_oobtest: error @addr[0x128c2000:0x0] 0x7f -> 0x67 diff 0x18 [ 477.540338] mtd_oobtest: error: verify failed at block 2374 addr 0x128c2000 [ 477.547747] mtd_oobtest: error @addr[0x128c2000:0x3e] 0x7f -> 0x67 diff 0x18 [ 477.555174] mtd_oobtest: error: verify failed at 0x128c2000 [ 477.842671] mtd_oobtest: error @addr[0x12cd1000:0x0] 0xf6 -> 0xf0 diff 0x6 [ 477.849925] mtd_oobtest: error: verify failed at block 2406 addr 0x12cd1000 [ 477.857332] mtd_oobtest: error @addr[0x12cd1000:0x28] 0xf6 -> 0xf0 diff 0x6 [ 477.864660] mtd_oobtest: error: verify failed at 0x12cd1000 [ 477.889187] mtd_oobtest: error @addr[0x12d14800:0x0] 0x9e -> 0x9a diff 0x4 [ 477.896445] mtd_oobtest: error: verify failed at block 2408 addr 0x12d14800 [ 477.903851] mtd_oobtest: error @addr[0x12d14800:0x2d] 0x9e -> 0x9a diff 0x4 [ 477.911179] mtd_oobtest: error: verify failed at 0x12d14800 [ 477.956384] mtd_oobtest: error @addr[0x12da5800:0x0] 0xbd -> 0xb9 diff 0x4 [ 477.963636] mtd_oobtest: error: verify failed at block 2413 addr 0x12da5800 [ 477.971035] mtd_oobtest: error @addr[0x12da5800:0x41] 0xbd -> 0xb9 diff 0x4 [ 477.978357] mtd_oobtest: error: verify failed at 0x12da5800 [ 478.040735] mtd_oobtest: error @addr[0x12e75000:0x0] 0xef -> 0xaf diff 0x40 [ 478.048093] mtd_oobtest: error: verify failed at block 2419 addr 0x12e75000 [ 478.055493] mtd_oobtest: error @addr[0x12e75000:0x5] 0xef -> 0xaf diff 0x40 [ 478.062827] mtd_oobtest: error: verify failed at 0x12e75000 [ 478.714420] mtd_oobtest: error @addr[0x137c7000:0x0] 0x7d -> 0x6d diff 0x10 [ 478.721776] mtd_oobtest: error: verify failed at block 2494 addr 0x137c7000 [ 478.729166] mtd_oobtest: error @addr[0x137c7000:0x2] 0x7d -> 0x6d diff 0x10 [ 478.736495] mtd_oobtest: error: verify failed at 0x137c7000 [ 479.050989] mtd_oobtest: error @addr[0x13c37000:0x0] 0xf2 -> 0xb2 diff 0x40 [ 479.058327] mtd_oobtest: error: verify failed at block 2529 addr 0x13c37000 [ 479.065731] mtd_oobtest: error @addr[0x13c37000:0x42] 0xf2 -> 0xb2 diff 0x40 [ 479.073153] mtd_oobtest: error: verify failed at 0x13c37000 [ 479.223042] mtd_oobtest: error @addr[0x13e49000:0x10] 0xda -> 0xd8 diff 0x2 [ 479.230386] mtd_oobtest: error: verify failed at 0x13e49000 [ 479.307915] mtd_oobtest: error @addr[0x13f51000:0x0] 0xab -> 0xa3 diff 0x8 [ 479.315171] mtd_oobtest: error: verify failed at block 2554 addr 0x13f51000 [ 479.322568] mtd_oobtest: error @addr[0x13f51000:0x1b] 0xab -> 0xa3 diff 0x8 [ 479.329884] mtd_oobtest: error: verify failed at 0x13f51000 [ 479.391888] mtd_oobtest: verified up to eraseblock 2560 [ 479.453231] mtd_oobtest: error @addr[0x140ed800:0x0] 0x7c -> 0x3c diff 0x40 [ 479.460562] mtd_oobtest: error: verify failed at block 2567 addr 0x140ed800 [ 479.478529] mtd_oobtest: error @addr[0x14114000:0x0] 0xde -> 0xda diff 0x4 [ 479.485785] mtd_oobtest: error: verify failed at block 2568 addr 0x14114000 [ 479.493192] mtd_oobtest: error @addr[0x14114000:0x44] 0xde -> 0xda diff 0x4 [ 479.500516] mtd_oobtest: error: verify failed at 0x14114000 [ 479.543711] mtd_oobtest: error @addr[0x1419d800:0x0] 0x9e -> 0x9a diff 0x4 [ 479.550962] mtd_oobtest: error: verify failed at block 2572 addr 0x1419d800 [ 479.558349] mtd_oobtest: error @addr[0x1419d800:0x3] 0x9e -> 0x9a diff 0x4 [ 479.565587] mtd_oobtest: error: verify failed at 0x1419d800 [ 479.820502] mtd_oobtest: error @addr[0x14532000:0x0] 0xfe -> 0xfc diff 0x2 [ 479.827769] mtd_oobtest: error: verify failed at block 2601 addr 0x14532000 [ 479.835168] mtd_oobtest: error @addr[0x14532000:0x2a] 0xfe -> 0xfc diff 0x2 [ 479.842499] mtd_oobtest: error: verify failed at 0x14532000 [ 480.233680] mtd_oobtest: error @addr[0x14abf000:0x0] 0xff -> 0xdc diff 0x23 [ 480.241033] mtd_oobtest: error: verify failed at block 2645 addr 0x14abf000 [ 480.248419] mtd_oobtest: error @addr[0x14abf000:0x3f] 0xff -> 0xdc diff 0x23 [ 480.255843] mtd_oobtest: error: verify failed at 0x14abf000 [ 480.400846] mtd_oobtest: verified 2662 eraseblocks [ 480.405904] mtd_oobtest: test 4 of 5 [ 485.997040] mtd_oobtest: attempting to start write past end of OOB [ 486.003591] mtd_oobtest: an error is expected... [ 486.008447] mtd_oobtest: error occurred as expected [ 486.013588] mtd_oobtest: attempting to start read past end of OOB [ 486.019991] mtd_oobtest: an error is expected... [ 486.024859] mtd_oobtest: error occurred as expected [ 486.029992] mtd_oobtest: attempting to write past end of device [ 486.036222] mtd_oobtest: an error is expected... [ 486.041085] mtd_oobtest: error occurred as expected [ 486.046210] mtd_oobtest: attempting to read past end of device [ 486.052349] mtd_oobtest: an error is expected... [ 486.057200] mtd_oobtest: error occurred as expected [ 486.063971] mtd_oobtest: attempting to write past end of device [ 486.070240] mtd_oobtest: an error is expected... [ 486.075131] mtd_oobtest: error occurred as expected [ 486.080262] mtd_oobtest: attempting to read past end of device [ 486.086406] mtd_oobtest: an error is expected... [ 486.091268] mtd_oobtest: error occurred as expected [ 486.096387] mtd_oobtest: test 5 of 5 [ 489.946350] mtd_oobtest: writing OOBs of whole device [ 489.952350] mtd_oobtest: written up to eraseblock 0 [ 489.957961] mtd_oobtest: written up to eraseblock 0 [ 490.153024] mtd_oobtest: written up to eraseblock 256 [ 490.158768] mtd_oobtest: written up to eraseblock 256 [ 490.356657] mtd_oobtest: written up to eraseblock 512 [ 490.362617] mtd_oobtest: written up to eraseblock 512 [ 490.557890] mtd_oobtest: written up to eraseblock 768 [ 490.563908] mtd_oobtest: written up to eraseblock 768 [ 490.758160] mtd_oobtest: written up to eraseblock 1024 [ 490.764167] mtd_oobtest: written up to eraseblock 1024 [ 490.968556] mtd_oobtest: written up to eraseblock 1280 [ 490.974602] mtd_oobtest: written up to eraseblock 1280 [ 491.170284] mtd_oobtest: written up to eraseblock 1536 [ 491.176324] mtd_oobtest: written up to eraseblock 1536 [ 491.370047] mtd_oobtest: written up to eraseblock 1792 [ 491.376089] mtd_oobtest: written up to eraseblock 1792 [ 491.570667] mtd_oobtest: written up to eraseblock 2048 [ 491.576797] mtd_oobtest: written up to eraseblock 2048 [ 491.767270] mtd_oobtest: written up to eraseblock 2304 [ 491.773310] mtd_oobtest: written up to eraseblock 2304 [ 491.967267] mtd_oobtest: written up to eraseblock 2560 [ 491.973262] mtd_oobtest: written up to eraseblock 2560 [ 492.052347] mtd_oobtest: written 2661 eraseblocks [ 492.057312] mtd_oobtest: verifying all eraseblocks [ 492.062521] mtd_oobtest: verified up to eraseblock 0 [ 492.103671] mtd_oobtest: verified up to eraseblock 256 [ 492.145671] mtd_oobtest: verified up to eraseblock 512 [ 492.187653] mtd_oobtest: verified up to eraseblock 768 [ 492.229728] mtd_oobtest: verified up to eraseblock 1024 [ 492.271826] mtd_oobtest: verified up to eraseblock 1280 [ 492.314001] mtd_oobtest: verified up to eraseblock 1536 [ 492.355785] mtd_oobtest: verified up to eraseblock 1792 [ 492.397650] mtd_oobtest: verified up to eraseblock 2048 [ 492.438982] mtd_oobtest: verified up to eraseblock 2304 [ 492.481076] mtd_oobtest: verified up to eraseblock 2560 [ 492.501005] mtd_oobtest: verified 2661 eraseblocks [ 492.506059] mtd_oobtest: finished with 291 errors [ 492.511301] =================================================
Ps, I tested in the latest SDK version ti-processor-sdk-linux-am335x-evm-06.01.00.08, but the issue still exists.
Any suggestions? thanks.
