root@j7-evm:~# modprobe mtd_stresstest dev=0 count=100000 [ 489.945124] [ 489.946635] ================================================= [ 489.952390] mtd_stresstest: MTD device: 0 [ 489.956402] mtd_stresstest: MTD device size 134217728, eraseblock size 262144, page size 4096, count of eraseblocks 512, pages per eraseblock 64, OOB size 128 [ 489.972026] mtd_test: scanning for bad eraseblocks [ 489.976865] mtd_test: scanned 512 eraseblocks, 0 are bad [ 489.982177] mtd_stresstest: doing operations [ 489.986438] mtd_stresstest: 0 operations done [ 506.969867] mtd_stresstest: 1024 operations done [ 522.453135] mtd_stresstest: 2048 operations done [ 539.858060] mtd_stresstest: 3072 operations done [ 556.391629] mtd_stresstest: 4096 operations done [ 572.264068] mtd_stresstest: 5120 operations done [ 587.676143] mtd_stresstest: 6144 operations done [ 603.354497] mtd_stresstest: 7168 operations done [ 618.662443] mtd_stresstest: 8192 operations done [ 635.346482] mtd_stresstest: 9216 operations done [ 651.654060] mtd_stresstest: 10240 operations done [ 667.261400] mtd_stresstest: 11264 operations done [ 682.735060] mtd_stresstest: 12288 operations done [ 697.895389] mtd_stresstest: 13312 operations done [ 713.609222] mtd_stresstest: 14336 operations done [ 729.228370] mtd_stresstest: 15360 operations done [ 745.428346] mtd_stresstest: 16384 operations done [ 761.105083] mtd_stresstest: 17408 operations done [ 777.191036] mtd_stresstest: 18432 operations done [ 792.734539] mtd_stresstest: 19456 operations done [ 808.567524] mtd_stresstest: 20480 operations done [ 825.093776] mtd_stresstest: 21504 operations done [ 840.899090] mtd_stresstest: 22528 operations done [ 857.601543] mtd_stresstest: 23552 operations done [ 873.098416] mtd_stresstest: 24576 operations done [ 888.529833] mtd_stresstest: 25600 operations done [ 903.898871] mtd_stresstest: 26624 operations done [ 920.537279] mtd_stresstest: 27648 operations done [ 937.722584] mtd_stresstest: 28672 operations done [ 954.275694] mtd_stresstest: 29696 operations done [ 970.549436] mtd_stresstest: 30720 operations done [ 986.113969] mtd_stresstest: 31744 operations done [ 1001.731444] mtd_stresstest: 32768 operations done [ 1018.091481] mtd_stresstest: 33792 operations done [ 1033.713101] mtd_stresstest: 34816 operations done [ 1049.833584] mtd_stresstest: 35840 operations done [ 1065.207792] mtd_stresstest: 36864 operations done [ 1081.241740] mtd_stresstest: 37888 operations done [ 1097.634623] mtd_stresstest: 38912 operations done [ 1113.223872] mtd_stresstest: 39936 operations done [ 1128.856430] mtd_stresstest: 40960 operations done [ 1145.034428] mtd_stresstest: 41984 operations done [ 1160.376267] mtd_stresstest: 43008 operations done [ 1175.653397] mtd_stresstest: 44032 operations done [ 1191.275141] mtd_stresstest: 45056 operations done [ 1206.872634] mtd_stresstest: 46080 operations done [ 1222.391950] mtd_stresstest: 47104 operations done [ 1238.514930] mtd_stresstest: 48128 operations done [ 1254.583594] mtd_stresstest: 49152 operations done [ 1270.863712] mtd_stresstest: 50176 operations done [ 1286.752413] mtd_stresstest: 51200 operations done [ 1302.454109] mtd_stresstest: 52224 operations done [ 1318.636927] mtd_stresstest: 53248 operations done [ 1335.142043] mtd_stresstest: 54272 operations done [ 1351.638395] mtd_stresstest: 55296 operations done [ 1367.390886] mtd_stresstest: 56320 operations done [ 1383.053846] mtd_stresstest: 57344 operations done [ 1399.511711] mtd_stresstest: 58368 operations done [ 1414.544432] mtd_stresstest: 59392 operations done [ 1430.260708] mtd_stresstest: 60416 operations done [ 1446.470535] mtd_stresstest: 61440 operations done [ 1462.552006] mtd_stresstest: 62464 operations done [ 1478.803440] mtd_stresstest: 63488 operations done [ 1494.547494] mtd_stresstest: 64512 operations done [ 1510.030388] mtd_stresstest: 65536 operations done [ 1526.275149] mtd_stresstest: 66560 operations done [ 1542.185762] mtd_stresstest: 67584 operations done [ 1558.189784] mtd_stresstest: 68608 operations done [ 1574.013434] mtd_stresstest: 69632 operations done [ 1589.392340] mtd_stresstest: 70656 operations done [ 1605.334732] mtd_stresstest: 71680 operations done [ 1621.139821] mtd_stresstest: 72704 operations done [ 1636.591309] mtd_stresstest: 73728 operations done [ 1651.569907] mtd_stresstest: 74752 operations done [ 1667.210626] mtd_stresstest: 75776 operations done [ 1682.755907] mtd_stresstest: 76800 operations done [ 1698.707296] mtd_stresstest: 77824 operations done [ 1713.456257] mtd_stresstest: 78848 operations done [ 1728.937904] mtd_stresstest: 79872 operations done [ 1744.947929] mtd_stresstest: 80896 operations done [ 1760.822913] mtd_stresstest: 81920 operations done [ 1776.001814] mtd_stresstest: 82944 operations done [ 1792.214703] mtd_stresstest: 83968 operations done [ 1807.962961] mtd_stresstest: 84992 operations done [ 1823.982125] mtd_stresstest: 86016 operations done [ 1839.983569] mtd_stresstest: 87040 operations done [ 1856.483848] mtd_stresstest: 88064 operations done [ 1871.765787] mtd_stresstest: 89088 operations done [ 1887.644299] mtd_stresstest: 90112 operations done [ 1903.817656] mtd_stresstest: 91136 operations done [ 1919.721947] mtd_stresstest: 92160 operations done [ 1934.650810] mtd_stresstest: 93184 operations done [ 1949.838659] mtd_stresstest: 94208 operations done [ 1965.792511] mtd_stresstest: 95232 operations done [ 1980.842402] mtd_stresstest: 96256 operations done [ 1996.522144] mtd_stresstest: 97280 operations done [ 2012.856580] mtd_stresstest: 98304 operations done [ 2027.915163] mtd_stresstest: 99328 operations done [ 2037.910604] mtd_stresstest: finished, 100000 operations done [ 2037.916282] =================================================