[ 13.296555] device: 'mmc0': device_add [ 13.369206] mmc0: SDHCI controller on 20300000.sdhci [20300000.sdhci] using PIO [ 13.630841] mmc0: new high speed SD card at address 1234 [ 13.637501] device: 'mmc0:1234': device_add [ 13.655771] bus: 'mmc': add device mmc0:1234 [ 13.675367] bus: 'mmc': driver_probe_device: matched device mmc0:1234 with driver mmc_test [ 13.698996] bus: 'mmc': really_probe: probing driver mmc_test with device mmc0:1234 [ 13.719029] mmc_test mmc0:1234: Card claimed for testing. [ 13.724456] driver: 'mmc0:1234': driver_bound: bound to device 'mmc_test' [ 13.738970] bus: 'mmc': really_probe: bound device mmc0:1234 to driver mmc_test [ 35.663189] mmc0: Starting tests of card mmc0:1234... [ 35.668351] mmc0: Test case 1. Basic write (no data verification)... [ 35.846225] mmc0: Result: OK [ 35.851558] mmc0: Tests completed. [ 39.645996] mmc0: Starting tests of card mmc0:1234... [ 39.653383] mmc0: Test case 1. Basic write (no data verification)... [ 39.665825] mmc0: Result: OK [ 39.671382] mmc0: Test case 2. Basic read (no data verification)... [ 39.681327] mmc0: Result: OK [ 39.684231] mmc0: Test case 3. Basic write (with data verification)... [ 39.796213] mmc0: Result: OK [ 39.894981] mmc0: Test case 4. Basic read (with data verification)... [ 39.998937] mmc0: Result: OK [ 40.095288] mmc0: Test case 5. Multi-block write... [ 40.212040] mmc0: Result: OK [ 40.307588] mmc0: Test case 6. Multi-block read... [ 40.409571] mmc0: Result: OK [ 40.677097] mmc0: Test case 7. Power of two block writes... [ 40.777616] mmc0: Result: UNSUPPORTED (by card) [ 40.875504] mmc0: Test case 8. Power of two block reads... [ 40.983139] mmc0: Result: OK [ 41.078272] mmc0: Test case 9. Weird sized block writes... [ 41.177028] mmc0: Result: UNSUPPORTED (by card) [ 41.273946] mmc0: Test case 10. Weird sized block reads... [ 41.437646] mmc0: Result: OK [ 41.703781] mmc0: Test case 11. Badly aligned write... [ 41.811141] mmc0: Result: OK [ 41.901365] mmc0: Test case 12. Badly aligned read... [ 41.996474] mmc0: Result: OK [ 42.086544] mmc0: Test case 13. Badly aligned multi-block write... [ 42.223707] mmc0: Result: OK [ 42.313076] mmc0: Test case 14. Badly aligned multi-block read... [ 42.410155] mmc0: Result: OK [ 42.679709] mmc0: Test case 15. Correct xfer_size at write (start failure)... [ 42.687340] mmc0: Result: ERROR (-84) [ 42.694694] mmc0: Test case 16. Correct xfer_size at read (start failure)... [ 45.389468] mmc0: Result: OK [ 45.392374] mmc0: Test case 17. Correct xfer_size at write (midway failure)... [ 45.406612] mmc0: Result: ERROR (-84) [ 45.413203] mmc0: Test case 18. Correct xfer_size at read (midway failure)... [ 48.108645] mmc0: Result: OK [ 48.111547] mmc0: Test case 19. Highmem write... [ 48.116280] mmc0: Highmem not configured - test skipped [ 48.126785] mmc0: Result: OK [ 48.133041] mmc0: Test case 20. Highmem read... [ 48.137693] mmc0: Highmem not configured - test skipped [ 48.147588] mmc0: Result: OK [ 48.153551] mmc0: Test case 21. Multi-block highmem write... [ 48.162130] mmc0: Highmem not configured - test skipped [ 48.167366] mmc0: Result: OK [ 48.174473] mmc0: Test case 22. Multi-block highmem read... [ 48.183226] mmc0: Highmem not configured - test skipped [ 48.188462] mmc0: Result: OK [ 48.195834] mmc0: Test case 23. Best-case read performance... [ 48.319162] mmc0: Transfer of 1 x 1024 sectors (1 x 512 KiB) took 0.025639001 seconds (20448 kB/s, 19969 KiB/s, 39.00 IOPS, sg_len 1) [ 48.333426] mmc0: Result: OK [ 48.336566] mmc0: Test case 24. Best-case write performance... [ 48.437528] mmc0: Transfer of 1 x 1024 sectors (1 x 512 KiB) took 0.069019000 seconds (7596 kB/s, 7418 KiB/s, 14.48 IOPS, sg_len 1) [ 48.451680] mmc0: Result: OK [ 48.454818] mmc0: Test case 25. Best-case read performance into scattered pages... [ 48.582623] mmc0: Transfer of 1 x 1024 sectors (1 x 512 KiB) took 0.025621000 seconds (20463 kB/s, 19983 KiB/s, 39.03 IOPS, sg_len 128) [ 48.597100] mmc0: Result: OK [ 48.602760] mmc0: Test case 26. Best-case write performance from scattered pages... [ 48.702848] mmc0: Transfer of 1 x 1024 sectors (1 x 512 KiB) took 0.068107000 seconds (7698 kB/s, 7517 KiB/s, 14.68 IOPS, sg_len 128) [ 48.717058] mmc0: Result: OK [ 48.722668] mmc0: Test case 27. Single read performance by transfer size... [ 48.824164] mmc0: Transfer of 1 x 1 sectors (1 x 0.5 KiB) took 0.000691000 seconds (740 kB/s, 723 KiB/s, 1447.17 IOPS, sg_len 1) [ 48.839285] mmc0: Transfer of 1 x 2 sectors (1 x 1 KiB) took 0.001332000 seconds (768 kB/s, 750 KiB/s, 750.75 IOPS, sg_len 1) [ 48.853901] mmc0: Transfer of 1 x 4 sectors (1 x 2 KiB) took 0.000848000 seconds (2415 kB/s, 2358 KiB/s, 1179.24 IOPS, sg_len 1) [ 48.869656] mmc0: Transfer of 1 x 8 sectors (1 x 4 KiB) took 0.001512000 seconds (2708 kB/s, 2645 KiB/s, 661.37 IOPS, sg_len 1) [ 48.884593] mmc0: Transfer of 1 x 16 sectors (1 x 8 KiB) took 0.001098000 seconds (7460 kB/s, 7285 KiB/s, 910.74 IOPS, sg_len 1) [ 48.901048] mmc0: Transfer of 1 x 32 sectors (1 x 16 KiB) took 0.001483000 seconds (11047 kB/s, 10788 KiB/s, 674.30 IOPS, sg_len 1) [ 48.917524] mmc0: Transfer of 1 x 64 sectors (1 x 32 KiB) took 0.002268000 seconds (14447 kB/s, 14109 KiB/s, 440.91 IOPS, sg_len 1) [ 48.935924] mmc0: Transfer of 1 x 128 sectors (1 x 64 KiB) took 0.003836000 seconds (17084 kB/s, 16684 KiB/s, 260.68 IOPS, sg_len 1) [ 48.958040] mmc0: Transfer of 1 x 256 sectors (1 x 128 KiB) took 0.006981000 seconds (18775 kB/s, 18335 KiB/s, 143.24 IOPS, sg_len 1) [ 48.986675] mmc0: Transfer of 1 x 512 sectors (1 x 256 KiB) took 0.013819000 seconds (18969 kB/s, 18525 KiB/s, 72.36 IOPS, sg_len 1) [ 49.027156] mmc0: Transfer of 1 x 1024 sectors (1 x 512 KiB) took 0.026087000 seconds (20097 kB/s, 19626 KiB/s, 38.33 IOPS, sg_len 1) [ 49.041297] mmc0: Result: OK [ 49.044437] mmc0: Test case 28. Single write performance by transfer size... [ 49.081399] mmc0: Transfer of 1 x 1 sectors (1 x 0.5 KiB) took 0.003688000 seconds (138 kB/s, 135 KiB/s, 271.14 IOPS, sg_len 1) [ 49.099203] mmc0: Transfer of 1 x 2 sectors (1 x 1 KiB) took 0.004126000 seconds (248 kB/s, 242 KiB/s, 242.36 IOPS, sg_len 1) [ 49.115416] mmc0: Transfer of 1 x 4 sectors (1 x 2 KiB) took 0.002560000 seconds (800 kB/s, 781 KiB/s, 390.62 IOPS, sg_len 1) [ 49.131216] mmc0: Transfer of 1 x 8 sectors (1 x 4 KiB) took 0.001308000 seconds (3131 kB/s, 3058 KiB/s, 764.52 IOPS, sg_len 1) [ 49.147158] mmc0: Transfer of 1 x 16 sectors (1 x 8 KiB) took 0.001913000 seconds (4282 kB/s, 4181 KiB/s, 522.73 IOPS, sg_len 1) [ 49.164270] mmc0: Transfer of 1 x 32 sectors (1 x 16 KiB) took 0.002756000 seconds (5944 kB/s, 5805 KiB/s, 362.84 IOPS, sg_len 1) [ 49.184281] mmc0: Transfer of 1 x 64 sectors (1 x 32 KiB) took 0.004849000 seconds (6757 kB/s, 6599 KiB/s, 206.22 IOPS, sg_len 1) [ 49.207585] mmc0: Transfer of 1 x 128 sectors (1 x 64 KiB) took 0.009228000 seconds (7101 kB/s, 6935 KiB/s, 108.36 IOPS, sg_len 1) [ 49.239406] mmc0: Transfer of 1 x 256 sectors (1 x 128 KiB) took 0.017646000 seconds (7427 kB/s, 7253 KiB/s, 56.67 IOPS, sg_len 1) [ 49.287496] mmc0: Transfer of 1 x 512 sectors (1 x 256 KiB) took 0.033997000 seconds (7710 kB/s, 7530 KiB/s, 29.41 IOPS, sg_len 1) [ 49.394180] mmc0: Transfer of 1 x 1024 sectors (1 x 512 KiB) took 0.068971000 seconds (7601 kB/s, 7423 KiB/s, 14.49 IOPS, sg_len 1) [ 49.408129] mmc0: Result: OK [ 49.413755] mmc0: Test case 29. Single trim performance by transfer size... [ 49.514374] mmc0: Result: UNSUPPORTED (by card) [ 49.521252] mmc0: Test case 30. Consecutive read performance by transfer size... [ 54.274139] mmc0: Transfer of 8192 x 1 sectors (8192 x 0.5 KiB) took 4.653492000 seconds (901 kB/s, 880 KiB/s, 1760.39 IOPS, sg_len 1) [ 56.786080] mmc0: Transfer of 4096 x 2 sectors (4096 x 1 KiB) took 2.497622000 seconds (1679 kB/s, 1639 KiB/s, 1639.95 IOPS, sg_len 1) [ 58.141207] mmc0: Transfer of 2048 x 4 sectors (2048 x 2 KiB) took 1.340730000 seconds (3128 kB/s, 3055 KiB/s, 1527.52 IOPS, sg_len 1) [ 58.916998] mmc0: Transfer of 1024 x 8 sectors (1024 x 4 KiB) took 0.761536000 seconds (5507 kB/s, 5378 KiB/s, 1344.65 IOPS, sg_len 1) [ 59.403301] mmc0: Transfer of 512 x 16 sectors (512 x 8 KiB) took 0.472059000 seconds (8885 kB/s, 8676 KiB/s, 1084.61 IOPS, sg_len 1) [ 59.748525] mmc0: Transfer of 256 x 32 sectors (256 x 16 KiB) took 0.331116000 seconds (12667 kB/s, 12370 KiB/s, 773.14 IOPS, sg_len 1) [ 60.023433] mmc0: Transfer of 128 x 64 sectors (128 x 32 KiB) took 0.260540000 seconds (16098 kB/s, 15721 KiB/s, 491.28 IOPS, sg_len 1) [ 60.262152] mmc0: Transfer of 64 x 128 sectors (64 x 64 KiB) took 0.224317000 seconds (18698 kB/s, 18259 KiB/s, 285.31 IOPS, sg_len 1) [ 60.485178] mmc0: Transfer of 32 x 256 sectors (32 x 128 KiB) took 0.208622000 seconds (20104 kB/s, 19633 KiB/s, 153.38 IOPS, sg_len 1) [ 60.700873] mmc0: Transfer of 16 x 512 sectors (16 x 256 KiB) took 0.200913000 seconds (20876 kB/s, 20386 KiB/s, 79.63 IOPS, sg_len 1) [ 60.911010] mmc0: Transfer of 8 x 1024 sectors (8 x 512 KiB) took 0.195730000 seconds (21429 kB/s, 20926 KiB/s, 40.87 IOPS, sg_len 1) [ 60.925274] mmc0: Result: OK [ 60.928419] mmc0: Test case 31. Consecutive write performance by transfer size... [ 89.036793] mmc0: Transfer of 8192 x 1 sectors (8192 x 0.5 KiB) took 28.074140000 seconds (149 kB/s, 145 KiB/s, 291.79 IOPS, sg_len 1) [ 102.060216] mmc0: Transfer of 4096 x 2 sectors (4096 x 1 KiB) took 12.982314000 seconds (323 kB/s, 315 KiB/s, 315.50 IOPS, sg_len 1) [ 107.955865] mmc0: Transfer of 2048 x 4 sectors (2048 x 2 KiB) took 5.846436000 seconds (717 kB/s, 700 KiB/s, 350.29 IOPS, sg_len 1) [ 109.194359] mmc0: Transfer of 1024 x 8 sectors (1024 x 4 KiB) took 1.189128998 seconds (3527 kB/s, 3444 KiB/s, 861.13 IOPS, sg_len 1) [ 109.970093] mmc0: Transfer of 512 x 16 sectors (512 x 8 KiB) took 0.742794000 seconds (5646 kB/s, 5514 KiB/s, 689.28 IOPS, sg_len 1) [ 110.589912] mmc0: Transfer of 256 x 32 sectors (256 x 16 KiB) took 0.587627000 seconds (7137 kB/s, 6970 KiB/s, 435.65 IOPS, sg_len 1) [ 111.128501] mmc0: Transfer of 128 x 64 sectors (128 x 32 KiB) took 0.506295000 seconds (8284 kB/s, 8090 KiB/s, 252.81 IOPS, sg_len 1) [ 111.631378] mmc0: Transfer of 64 x 128 sectors (64 x 64 KiB) took 0.470618000 seconds (8912 kB/s, 8703 KiB/s, 135.99 IOPS, sg_len 1) [ 112.114818] mmc0: Transfer of 32 x 256 sectors (32 x 128 KiB) took 0.451098000 seconds (9297 kB/s, 9080 KiB/s, 70.93 IOPS, sg_len 1) [ 112.589359] mmc0: Transfer of 16 x 512 sectors (16 x 256 KiB) took 0.441883000 seconds (9491 kB/s, 9269 KiB/s, 36.20 IOPS, sg_len 1) [ 113.057559] mmc0: Transfer of 8 x 1024 sectors (8 x 512 KiB) took 0.435875000 seconds (9622 kB/s, 9397 KiB/s, 18.35 IOPS, sg_len 1) [ 113.071725] mmc0: Result: OK [ 113.074863] mmc0: Test case 32. Consecutive trim performance by transfer size... [ 113.087179] mmc0: Result: UNSUPPORTED (by card) [ 113.095053] mmc0: Test case 33. Random read performance by transfer size... [ 123.105741] mmc0: Transfer of 17828 x 1 sectors (17828 x 0.5 KiB) took 10.000149000 seconds (912 kB/s, 891 KiB/s, 1782.77 IOPS, sg_len 1) [ 133.120751] mmc0: Transfer of 16586 x 2 sectors (16586 x 1 KiB) took 10.000357000 seconds (1698 kB/s, 1658 KiB/s, 1658.54 IOPS, sg_len 1) [ 143.135926] mmc0: Transfer of 15440 x 4 sectors (15440 x 2 KiB) took 10.000630000 seconds (3161 kB/s, 3087 KiB/s, 1543.90 IOPS, sg_len 1) [ 153.150919] mmc0: Transfer of 13585 x 8 sectors (13585 x 4 KiB) took 10.000390000 seconds (5564 kB/s, 5433 KiB/s, 1358.44 IOPS, sg_len 1) [ 163.166078] mmc0: Transfer of 10948 x 16 sectors (10948 x 8 KiB) took 10.000610000 seconds (8968 kB/s, 8757 KiB/s, 1094.73 IOPS, sg_len 1) [ 173.181999] mmc0: Transfer of 7811 x 32 sectors (7811 x 16 KiB) took 10.001258000 seconds (12795 kB/s, 12496 KiB/s, 781.00 IOPS, sg_len 1) [ 183.196932] mmc0: Transfer of 4973 x 64 sectors (4973 x 32 KiB) took 10.000287000 seconds (16295 kB/s, 15913 KiB/s, 497.28 IOPS, sg_len 1) [ 193.212851] mmc0: Transfer of 2898 x 128 sectors (2898 x 64 KiB) took 10.001240000 seconds (18989 kB/s, 18544 KiB/s, 289.76 IOPS, sg_len 1) [ 203.233063] mmc0: Transfer of 1556 x 256 sectors (1556 x 128 KiB) took 10.005459000 seconds (20383 kB/s, 19905 KiB/s, 155.51 IOPS, sg_len 1) [ 213.251144] mmc0: Transfer of 805 x 512 sectors (805 x 256 KiB) took 10.003141000 seconds (21095 kB/s, 20601 KiB/s, 80.47 IOPS, sg_len 1) [ 223.280690] mmc0: Transfer of 414 x 1024 sectors (414 x 512 KiB) took 10.014869000 seconds (21673 kB/s, 21165 KiB/s, 41.33 IOPS, sg_len 1) [ 223.295381] mmc0: Result: OK [ 223.298532] mmc0: Test case 34. Random write performance by transfer size... [ 243.512464] mmc0: Transfer of 59 x 1 sectors (59 x 0.5 KiB) took 10.080724430 seconds (2 kB/s, 2 KiB/s, 5.85 IOPS, sg_len 1) [ 263.662364] mmc0: Transfer of 59 x 2 sectors (59 x 1 KiB) took 10.055423496 seconds (6 kB/s, 5 KiB/s, 5.86 IOPS, sg_len 1) [ 283.908815] mmc0: Transfer of 60 x 4 sectors (60 x 2 KiB) took 10.104504043 seconds (12 kB/s, 11 KiB/s, 5.93 IOPS, sg_len 1) [ 304.066427] mmc0: Transfer of 61 x 8 sectors (61 x 4 KiB) took 10.143895069 seconds (24 kB/s, 24 KiB/s, 6.01 IOPS, sg_len 1) [ 324.284755] mmc0: Transfer of 61 x 16 sectors (61 x 8 KiB) took 10.091867650 seconds (49 kB/s, 48 KiB/s, 6.04 IOPS, sg_len 1) [ 344.464013] mmc0: Transfer of 62 x 32 sectors (62 x 16 KiB) took 10.079594584 seconds (100 kB/s, 98 KiB/s, 6.15 IOPS, sg_len 1) [ 364.558962] mmc0: Transfer of 62 x 64 sectors (62 x 32 KiB) took 10.032630895 seconds (202 kB/s, 197 KiB/s, 6.17 IOPS, sg_len 1) [ 384.652929] mmc0: Transfer of 64 x 128 sectors (64 x 64 KiB) took 10.026270424 seconds (418 kB/s, 408 KiB/s, 6.38 IOPS, sg_len 1) [ 404.821192] mmc0: Transfer of 65 x 256 sectors (65 x 128 KiB) took 10.134132591 seconds (840 kB/s, 820 KiB/s, 6.41 IOPS, sg_len 1) [ 425.003863] mmc0: Transfer of 65 x 512 sectors (65 x 256 KiB) took 10.132820009 seconds (1681 kB/s, 1642 KiB/s, 6.41 IOPS, sg_len 1) [ 445.175796] mmc0: Transfer of 67 x 1024 sectors (67 x 512 KiB) took 10.108860000 seconds (3474 kB/s, 3393 KiB/s, 6.62 IOPS, sg_len 1) [ 445.190168] mmc0: Result: OK [ 445.193314] mmc0: Test case 35. Large sequential read into scattered pages... [ 445.690306] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 0.484985000 seconds (21620 kB/s, 21114 KiB/s, 41.23 IOPS, sg_len 128) [ 446.188820] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 0.483938000 seconds (21667 kB/s, 21159 KiB/s, 41.32 IOPS, sg_len 128) [ 446.687419] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 0.483922000 seconds (21668 kB/s, 21160 KiB/s, 41.32 IOPS, sg_len 128) [ 447.186249] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 0.484149000 seconds (21658 kB/s, 21150 KiB/s, 41.30 IOPS, sg_len 128) [ 447.684839] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 0.483928000 seconds (21668 kB/s, 21160 KiB/s, 41.32 IOPS, sg_len 128) [ 448.183801] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 0.483929000 seconds (21667 kB/s, 21160 KiB/s, 41.32 IOPS, sg_len 128) [ 448.682588] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 0.483425000 seconds (21690 kB/s, 21182 KiB/s, 41.37 IOPS, sg_len 128) [ 449.181351] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 0.484104000 seconds (21660 kB/s, 21152 KiB/s, 41.31 IOPS, sg_len 128) [ 449.680074] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 0.484065999 seconds (21661 kB/s, 21154 KiB/s, 41.31 IOPS, sg_len 128) [ 450.178838] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 0.484139001 seconds (21658 kB/s, 21150 KiB/s, 41.31 IOPS, sg_len 128) [ 455.039751] mmc0: Transfer of 200 x 1024 sectors (200 x 512 KiB) took 4.846312000 seconds (21636 kB/s, 21129 KiB/s, 41.26 IOPS, sg_len 128) [ 459.900951] mmc0: Transfer of 200 x 1024 sectors (200 x 512 KiB) took 4.846376000 seconds (21636 kB/s, 21129 KiB/s, 41.26 IOPS, sg_len 128) [ 464.761745] mmc0: Transfer of 200 x 1024 sectors (200 x 512 KiB) took 4.845995000 seconds (21637 kB/s, 21130 KiB/s, 41.27 IOPS, sg_len 128) [ 469.623045] mmc0: Transfer of 200 x 1024 sectors (200 x 512 KiB) took 4.846452000 seconds (21635 kB/s, 21128 KiB/s, 41.26 IOPS, sg_len 128) [ 474.484061] mmc0: Transfer of 200 x 1024 sectors (200 x 512 KiB) took 4.846173000 seconds (21637 kB/s, 21130 KiB/s, 41.26 IOPS, sg_len 128) [ 498.182976] mmc0: Transfer of 972 x 1024 sectors (972 x 512 KiB) took 23.683613000 seconds (21517 kB/s, 21013 KiB/s, 41.04 IOPS, sg_len 128) [ 521.746609] mmc0: Transfer of 972 x 1024 sectors (972 x 512 KiB) took 23.548741000 seconds (21640 kB/s, 21133 KiB/s, 41.27 IOPS, sg_len 128) [ 545.309998] mmc0: Transfer of 972 x 1024 sectors (972 x 512 KiB) took 23.548475000 seconds (21640 kB/s, 21133 KiB/s, 41.27 IOPS, sg_len 128) [ 545.324884] mmc0: Result: OK [ 545.328033] mmc0: Test case 36. Large sequential write from scattered pages... [ 546.809101] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 1.468972000 seconds (7138 kB/s, 6970 KiB/s, 13.61 IOPS, sg_len 128) [ 548.222456] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 1.399022000 seconds (7495 kB/s, 7319 KiB/s, 14.29 IOPS, sg_len 128) [ 549.617954] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 1.380955000 seconds (7593 kB/s, 7415 KiB/s, 14.48 IOPS, sg_len 128) [ 551.025660] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 1.393169000 seconds (7526 kB/s, 7350 KiB/s, 14.35 IOPS, sg_len 128) [ 552.420830] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 1.380462000 seconds (7595 kB/s, 7417 KiB/s, 14.48 IOPS, sg_len 128) [ 553.822178] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 1.386811000 seconds (7561 kB/s, 7383 KiB/s, 14.42 IOPS, sg_len 128) [ 555.216413] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 1.379696000 seconds (7600 kB/s, 7421 KiB/s, 14.49 IOPS, sg_len 128) [ 556.612209] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 1.381311000 seconds (7591 kB/s, 7413 KiB/s, 14.47 IOPS, sg_len 128) [ 558.006219] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 1.379583000 seconds (7600 kB/s, 7422 KiB/s, 14.49 IOPS, sg_len 128) [ 559.399073] mmc0: Transfer of 20 x 1024 sectors (20 x 512 KiB) took 1.378390000 seconds (7607 kB/s, 7428 KiB/s, 14.50 IOPS, sg_len 128) [ 573.283470] mmc0: Transfer of 200 x 1024 sectors (200 x 512 KiB) took 13.869978000 seconds (7560 kB/s, 7382 KiB/s, 14.41 IOPS, sg_len 128) [ 587.139875] mmc0: Transfer of 200 x 1024 sectors (200 x 512 KiB) took 13.841689000 seconds (7575 kB/s, 7397 KiB/s, 14.44 IOPS, sg_len 128) [ 600.958424] mmc0: Transfer of 200 x 1024 sectors (200 x 512 KiB) took 13.803821000 seconds (7596 kB/s, 7418 KiB/s, 14.48 IOPS, sg_len 128) [ 614.853771] mmc0: Transfer of 200 x 1024 sectors (200 x 512 KiB) took 13.880636000 seconds (7554 kB/s, 7377 KiB/s, 14.40 IOPS, sg_len 128) [ 628.623186] mmc0: Transfer of 200 x 1024 sectors (200 x 512 KiB) took 13.754674000 seconds (7623 kB/s, 7444 KiB/s, 14.54 IOPS, sg_len 128) [ 696.065968] mmc0: Transfer of 972 x 1024 sectors (972 x 512 KiB) took 67.428053001 seconds (7557 kB/s, 7380 KiB/s, 14.41 IOPS, sg_len 128) [ 765.594069] mmc0: Transfer of 972 x 1024 sectors (972 x 512 KiB) took 69.504718000 seconds (7331 kB/s, 7160 KiB/s, 13.98 IOPS, sg_len 128) [ 832.419724] mmc0: Transfer of 972 x 1024 sectors (972 x 512 KiB) took 66.810423000 seconds (7627 kB/s, 7448 KiB/s, 14.54 IOPS, sg_len 128) [ 832.434403] mmc0: Result: OK [ 832.437549] mmc0: Test case 37. Write performance with blocking req 4k to 4MB... [ 871.512972] mmc0: Transfer of 32768 x 8 sectors (32768 x 4 KiB) took 38.520467799 seconds (3484 kB/s, 3402 KiB/s, 850.66 IOPS, sg_len 1) [ 896.121618] mmc0: Transfer of 16384 x 16 sectors (16384 x 8 KiB) took 24.050717036 seconds (5580 kB/s, 5449 KiB/s, 681.22 IOPS, sg_len 1) [ 918.886788] mmc0: Transfer of 8192 x 32 sectors (8192 x 16 KiB) took 22.207289036 seconds (6043 kB/s, 5902 KiB/s, 368.88 IOPS, sg_len 1) [ 939.121215] mmc0: Transfer of 4096 x 64 sectors (4096 x 32 KiB) took 19.677301019 seconds (6820 kB/s, 6661 KiB/s, 208.15 IOPS, sg_len 1) [ 958.205890] mmc0: Transfer of 2048 x 128 sectors (2048 x 64 KiB) took 18.527945020 seconds (7244 kB/s, 7074 KiB/s, 110.53 IOPS, sg_len 1) [ 976.821921] mmc0: Transfer of 1024 x 256 sectors (1024 x 128 KiB) took 18.059585035 seconds (7431 kB/s, 7257 KiB/s, 56.70 IOPS, sg_len 1) [ 995.011152] mmc0: Transfer of 512 x 512 sectors (512 x 256 KiB) took 17.633626036 seconds (7611 kB/s, 7433 KiB/s, 29.03 IOPS, sg_len 1) [ 1013.022860] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.456565028 seconds (7688 kB/s, 7508 KiB/s, 14.66 IOPS, sg_len 1) [ 1031.008757] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.430710719 seconds (7700 kB/s, 7519 KiB/s, 14.68 IOPS, sg_len 1) [ 1048.967579] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.404452029 seconds (7711 kB/s, 7530 KiB/s, 14.70 IOPS, sg_len 1) [ 1048.982076] mmc0: Result: OK [ 1048.985225] mmc0: Test case 38. Write performance with non-blocking req 4k to 4MB... [ 1087.449060] mmc0: Transfer of 32768 x 8 sectors (32768 x 4 KiB) took 37.911791903 seconds (3540 kB/s, 3457 KiB/s, 864.32 IOPS, sg_len 1) [ 1111.948956] mmc0: Transfer of 16384 x 16 sectors (16384 x 8 KiB) took 23.946140020 seconds (5604 kB/s, 5473 KiB/s, 684.20 IOPS, sg_len 1) [ 1134.471253] mmc0: Transfer of 8192 x 32 sectors (8192 x 16 KiB) took 21.967988035 seconds (6109 kB/s, 5966 KiB/s, 372.90 IOPS, sg_len 1) [ 1154.505185] mmc0: Transfer of 4096 x 64 sectors (4096 x 32 KiB) took 19.479924029 seconds (6890 kB/s, 6728 KiB/s, 210.26 IOPS, sg_len 1) [ 1173.409832] mmc0: Transfer of 2048 x 128 sectors (2048 x 64 KiB) took 18.350982035 seconds (7313 kB/s, 7142 KiB/s, 111.60 IOPS, sg_len 1) [ 1191.752248] mmc0: Transfer of 1024 x 256 sectors (1024 x 128 KiB) took 17.789442036 seconds (7544 kB/s, 7367 KiB/s, 57.56 IOPS, sg_len 1) [ 1209.779000] mmc0: Transfer of 512 x 512 sectors (512 x 256 KiB) took 17.474055035 seconds (7680 kB/s, 7500 KiB/s, 29.30 IOPS, sg_len 1) [ 1227.727357] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.395196019 seconds (7715 kB/s, 7534 KiB/s, 14.71 IOPS, sg_len 1) [ 1245.560887] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.281452018 seconds (7766 kB/s, 7584 KiB/s, 14.81 IOPS, sg_len 1) [ 1263.367512] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.255046002 seconds (7778 kB/s, 7596 KiB/s, 14.83 IOPS, sg_len 1) [ 1263.382014] mmc0: Result: OK [ 1263.385142] mmc0: Test case 39. Read performance with blocking req 4k to 4MB... [ 1286.970131] mmc0: Transfer of 32768 x 8 sectors (32768 x 4 KiB) took 23.572748000 seconds (5693 kB/s, 5560 KiB/s, 1390.07 IOPS, sg_len 1) [ 1301.659161] mmc0: Transfer of 16384 x 16 sectors (16384 x 8 KiB) took 14.674454000 seconds (9146 kB/s, 8931 KiB/s, 1116.49 IOPS, sg_len 1) [ 1311.947478] mmc0: Transfer of 8192 x 32 sectors (8192 x 16 KiB) took 10.273664000 seconds (13064 kB/s, 12758 KiB/s, 797.37 IOPS, sg_len 1) [ 1320.042228] mmc0: Transfer of 4096 x 64 sectors (4096 x 32 KiB) took 8.072876000 seconds (16625 kB/s, 16236 KiB/s, 507.37 IOPS, sg_len 1) [ 1327.038507] mmc0: Transfer of 2048 x 128 sectors (2048 x 64 KiB) took 6.979155000 seconds (19231 kB/s, 18780 KiB/s, 293.44 IOPS, sg_len 1) [ 1333.735148] mmc0: Transfer of 1024 x 256 sectors (1024 x 128 KiB) took 6.675853000 seconds (20104 kB/s, 19633 KiB/s, 153.38 IOPS, sg_len 1) [ 1340.131558] mmc0: Transfer of 512 x 512 sectors (512 x 256 KiB) took 6.366460000 seconds (21082 kB/s, 20587 KiB/s, 80.42 IOPS, sg_len 1) [ 1346.339630] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.190267000 seconds (21682 kB/s, 21173 KiB/s, 41.35 IOPS, sg_len 1) [ 1352.549810] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.190434999 seconds (21681 kB/s, 21173 KiB/s, 41.35 IOPS, sg_len 1) [ 1358.759525] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.190148001 seconds (21682 kB/s, 21174 KiB/s, 41.35 IOPS, sg_len 1) [ 1358.779315] mmc0: Result: OK [ 1358.782453] mmc0: Test case 40. Read performance with non-blocking req 4k to 4MB... [ 1385.265748] mmc0: Transfer of 32768 x 8 sectors (32768 x 4 KiB) took 26.471291000 seconds (5070 kB/s, 4951 KiB/s, 1237.86 IOPS, sg_len 1) [ 1399.902010] mmc0: Transfer of 16384 x 16 sectors (16384 x 8 KiB) took 14.621509000 seconds (9179 kB/s, 8964 KiB/s, 1120.54 IOPS, sg_len 1) [ 1410.234904] mmc0: Transfer of 8192 x 32 sectors (8192 x 16 KiB) took 10.318332000 seconds (13007 kB/s, 12702 KiB/s, 793.92 IOPS, sg_len 1) [ 1418.408001] mmc0: Transfer of 4096 x 64 sectors (4096 x 32 KiB) took 8.158098000 seconds (16452 kB/s, 16066 KiB/s, 502.07 IOPS, sg_len 1) [ 1425.457738] mmc0: Transfer of 2048 x 128 sectors (2048 x 64 KiB) took 7.035115000 seconds (19078 kB/s, 18631 KiB/s, 291.11 IOPS, sg_len 1) [ 1431.998211] mmc0: Transfer of 1024 x 256 sectors (1024 x 128 KiB) took 6.525771000 seconds (20567 kB/s, 20085 KiB/s, 156.91 IOPS, sg_len 1) [ 1438.356094] mmc0: Transfer of 512 x 512 sectors (512 x 256 KiB) took 6.342985000 seconds (21160 kB/s, 20664 KiB/s, 80.71 IOPS, sg_len 1) [ 1444.551271] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.180484000 seconds (21716 kB/s, 21207 KiB/s, 41.42 IOPS, sg_len 1) [ 1450.746258] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.180273000 seconds (21717 kB/s, 21208 KiB/s, 41.42 IOPS, sg_len 1) [ 1456.941253] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.180315000 seconds (21716 kB/s, 21207 KiB/s, 41.42 IOPS, sg_len 1) [ 1456.955896] mmc0: Result: OK [ 1456.961517] mmc0: Test case 41. Write performance blocking req 1 to 512 sg elems... [ 1474.813024] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.302055931 seconds (7757 kB/s, 7575 KiB/s, 14.79 IOPS, sg_len 1) [ 1492.623343] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.250372035 seconds (7780 kB/s, 7598 KiB/s, 14.84 IOPS, sg_len 8) [ 1510.350217] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.174548916 seconds (7814 kB/s, 7631 KiB/s, 14.90 IOPS, sg_len 16) [ 1528.256432] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.353797036 seconds (7734 kB/s, 7552 KiB/s, 14.75 IOPS, sg_len 32) [ 1543.034426] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 14.226047962 seconds (9434 kB/s, 9213 KiB/s, 17.99 IOPS, sg_len 64) [ 1557.785722] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 14.198796035 seconds (9452 kB/s, 9231 KiB/s, 18.02 IOPS, sg_len 128) [ 1572.522294] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 14.184620028 seconds (9462 kB/s, 9240 KiB/s, 18.04 IOPS, sg_len 128) [ 1587.258835] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 14.184852861 seconds (9462 kB/s, 9240 KiB/s, 18.04 IOPS, sg_len 128) [ 1587.273353] mmc0: Result: OK [ 1587.276502] mmc0: Test case 42. Write performance non-blocking req 1 to 512 sg elems... [ 1605.022448] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.195143034 seconds (7805 kB/s, 7622 KiB/s, 14.88 IOPS, sg_len 1) [ 1622.713014] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.138835868 seconds (7831 kB/s, 7647 KiB/s, 14.93 IOPS, sg_len 8) [ 1640.349898] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.085233035 seconds (7855 kB/s, 7671 KiB/s, 14.98 IOPS, sg_len 16) [ 1658.147445] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 17.246084870 seconds (7782 kB/s, 7600 KiB/s, 14.84 IOPS, sg_len 32) [ 1672.849111] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 14.150573018 seconds (9484 kB/s, 9262 KiB/s, 18.09 IOPS, sg_len 64) [ 1687.529749] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 14.129605018 seconds (9499 kB/s, 9276 KiB/s, 18.11 IOPS, sg_len 128) [ 1702.202436] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 14.121447019 seconds (9504 kB/s, 9281 KiB/s, 18.12 IOPS, sg_len 128) [ 1716.867212] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 14.113844034 seconds (9509 kB/s, 9286 KiB/s, 18.13 IOPS, sg_len 128) [ 1716.881739] mmc0: Result: OK [ 1716.884876] mmc0: Test case 43. Read performance blocking req 1 to 512 sg elems... [ 1723.080833] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.183515000 seconds (21705 kB/s, 21197 KiB/s, 41.40 IOPS, sg_len 1) [ 1729.135749] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.040197000 seconds (22220 kB/s, 21699 KiB/s, 42.38 IOPS, sg_len 8) [ 1735.202423] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.051879000 seconds (22177 kB/s, 21658 KiB/s, 42.30 IOPS, sg_len 16) [ 1741.262007] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.044847000 seconds (22203 kB/s, 21683 KiB/s, 42.35 IOPS, sg_len 32) [ 1747.327401] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.050702000 seconds (22182 kB/s, 21662 KiB/s, 42.30 IOPS, sg_len 64) [ 1753.385069] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.042990999 seconds (22210 kB/s, 21689 KiB/s, 42.36 IOPS, sg_len 128) [ 1759.449784] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.049643000 seconds (22186 kB/s, 21666 KiB/s, 42.31 IOPS, sg_len 128) [ 1765.508924] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.044392000 seconds (22205 kB/s, 21684 KiB/s, 42.35 IOPS, sg_len 128) [ 1765.523595] mmc0: Result: OK [ 1765.526740] mmc0: Test case 44. Read performance non-blocking req 1 to 512 sg elems... [ 1771.720276] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.179997000 seconds (21718 kB/s, 21209 KiB/s, 41.42 IOPS, sg_len 1) [ 1777.774678] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.039709000 seconds (22222 kB/s, 21701 KiB/s, 42.38 IOPS, sg_len 8) [ 1783.840522] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.050753000 seconds (22181 kB/s, 21662 KiB/s, 42.30 IOPS, sg_len 16) [ 1789.899068] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.043863000 seconds (22207 kB/s, 21686 KiB/s, 42.35 IOPS, sg_len 32) [ 1795.963157] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.049416000 seconds (22186 kB/s, 21666 KiB/s, 42.31 IOPS, sg_len 64) [ 1802.018744] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.040928000 seconds (22218 kB/s, 21697 KiB/s, 42.37 IOPS, sg_len 128) [ 1808.081914] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.048443000 seconds (22190 kB/s, 21670 KiB/s, 42.32 IOPS, sg_len 128) [ 1814.137273] mmc0: Transfer of 256 x 1024 sectors (256 x 512 KiB) took 6.040596000 seconds (22219 kB/s, 21698 KiB/s, 42.37 IOPS, sg_len 128) [ 1814.151971] mmc0: Result: OK [ 1814.155114] mmc0: Test case 45. eMMC hardware reset... [ 1814.164603] mmc0: Result: UNSUPPORTED (by card) [ 1814.172465] mmc0: Tests completed.