(1) of (48) Avalon 841s limping

[ccgllc]

I have (48) Avalon 841s all using the latest low power mode firmward. ONE has recently started having problems:



A841S-3-2 has failed to respond to reboots, power cycles, cleanings, etc. Any suggestions?

[PassThePopcorn]

Go to CGMiner API Log, click on debug Switch to activate debug mode.

Copy paste the log here in code tags.

The important information will be just after the dna that ends in 13b9.

[ccgllc]

Code:

[MM ID2] => Ver[8411803-14b0f10]
    DNA[0139b1652f8513b9]
    Elapsed[5219]
    MW[1591415 1591748 1590827 1591123]
    LW[6365113]
    MH[0 3 0 0]
    HW[3]
    Temp[31]
    TMax[65]
    Fan[5790]
    FanR[100%]
    Vi[1207 1207 1205 1205]
    Vo[3962 3944 3985 3982]
    PLL0[0 0 2 4470]
    PLL1[0 0 3 4469]
    PLL2[0 0 8 4464]
    PLL3[0 0 47 4425]
    GHSmm[1419.68]
    WU[123332.54]
    Freq[79.36]
    PG[15]
    Led[0]
    PM[0]
    ME[1 1 1 1]
    MW0[41 40 40 34 36 38 37 39 36 38 40 44 37 39 35 36 39 40 35 44 33 33 38 54 44 36]
    MW1[33 36 35 37 41 39 35 28 43 33 28 37 36 45 36 39 41 43 33 38 31 41 45 33 49 38]
    MW2[34 42 30 41 32 49 37 42 42 30 35 44 46 38 31 45 41 35 51 36 34 48 34 42 33 43]
    MW3[38 41 47 40 37 35 44 52 38 31 39 38 39 32 31 29 42 35 33 44 33 38 43 27 30 43]
    TA[104]
    ECHU[0 0 0 0]
    ECMM[0]
    FAC0[4 0 0 0 0]
    OC[0]
    SF0[0 0 0 500]
    SF1[0 0 0 500]
    SF2[0 0 0 500]
    SF3[0 0 0 500]
    PMUV[0000 0000]
    PVT_T0[53 54 56 56 58 58 58 60 61 60 60 60 59 59 59 59 58 61 59 59 58 57 57 55 55 55]
    PVT_T1[53 54 56 57 58 59 60 60 60 60 60 60 61 60 60 60 60 60 59 59 58 58 56 56 55 55]
    PVT_T2[55 58 57 56 58 59 59 60 61 61 63 61 61 60 61 63 61 60 61 60 60 58 57 56 55 54]
    PVT_T3[58 58 58 59 59 59 59 60 59 59 61 61 59 62 61 65 60 59 60 60 58 58 59 58 57 55]
    PVT_V0_0[755 755 384 383 1 895 901 747]
    PVT_V0_1[757 757 387 387 1 897 701 746]
    PVT_V0_2[751 751 388 388 1 899 699 743]
    PVT_V0_3[749 749 386 386 1 898 700 741]
    PVT_V0_4[749 749 379 379 1 896 700 741]
    PVT_V0_5[751 751 371 371 1 897 705 740]
    PVT_V0_6[752 752 388 388 1 899 706 743]
    PVT_V0_7[754 754 381 381 1 896 701 746]
    PVT_V0_8[752 752 391 391 1 898 702 743]
    PVT_V0_9[753 753 386 386 1 901 699 743]
    PVT_V0_10[748 748 386 386 1 898 701 740]
    PVT_V0_11[748 748 387 387 1 895 699 740]
    PVT_V0_12[755 755 374 374 1 897 699 747]
    PVT_V0_13[750 750 377 377 1 896 699 741]
    PVT_V0_14[748 748 375 375 1 896 702 738]
    PVT_V0_15[750 750 384 384 1 891 702 740]
    PVT_V0_16[757 757 367 367 1 894 695 748]
    PVT_V0_17[755 755 389 389 1 898 703 747]
    PVT_V0_18[749 749 379 378 1 894 699 741]
    PVT_V0_19[747 747 392 392 1 898 699 739]
    PVT_V0_20[750 750 370 370 1 904 698 740]
    PVT_V0_21[747 747 374 374 1 900 713 739]
    PVT_V0_22[753 753 387 387 1 903 710 744]
    PVT_V0_23[758 758 372 372 0 900 705 747]
    PVT_V0_24[750 750 390 390 1 892 707 741]
    PVT_V0_25[747 747 387 387 1 898 692 739]
    PVT_V1_0[753 753 393 393 1 896 900 744]
    PVT_V1_1[752 752 382 382 1 891 698 742]
    PVT_V1_2[751 751 386 386 1 903 697 741]
    PVT_V1_3[747 747 381 381 1 899 706 737]
    PVT_V1_4[746 746 390 390 1 895 704 736]
    PVT_V1_5[753 753 381 381 1 897 694 745]
    PVT_V1_6[748 748 390 390 0 894 702 739]
    PVT_V1_7[750 749 384 384 1 896 695 740]
    PVT_V1_8[753 753 378 378 1 899 698 743]
    PVT_V1_9[751 751 362 362 1 899 705 741]
    PVT_V1_10[751 751 375 375 1 899 712 742]
    PVT_V1_11[754 754 379 379 1 894 706 745]
    PVT_V1_12[751 751 387 387 1 897 698 743]
    PVT_V1_13[751 751 363 363 1 895 695 742]
    PVT_V1_14[750 750 374 374 1 894 709 741]
    PVT_V1_15[753 753 385 385 1 890 700 744]
    PVT_V1_16[751 751 365 365 1 897 693 743]
    PVT_V1_17[753 753 374 374 1 895 708 744]
    PVT_V1_18[746 746 394 394 1 901 701 739]
    PVT_V1_19[756 756 375 375 1 895 699 747]
    PVT_V1_20[754 754 381 381 1 895 704 745]
    PVT_V1_21[750 750 396 396 1 900 700 740]
    PVT_V1_22[753 753 390 390 1 894 698 745]
    PVT_V1_23[756 756 378 378 1 898 694 746]
    PVT_V1_24[754 754 391 391 1 900 704 743]
    PVT_V1_25[751 751 393 393 1 901 700 742]
    PVT_V2_0[753 752 393 393 1 895 906 743]
    PVT_V2_1[749 749 394 394 1 903 693 738]
    PVT_V2_2[753 753 394 393 1 890 702 744]
    PVT_V2_3[753 753 387 385 1 899 689 742]
    PVT_V2_4[756 756 384 384 1 897 701 746]
    PVT_V2_5[750 750 376 376 0 893 698 740]
    PVT_V2_6[748 748 393 393 1 896 700 741]
    PVT_V2_7[752 752 386 386 1 903 695 743]
    PVT_V2_8[748 748 380 380 1 896 703 739]
    PVT_V2_9[751 751 375 375 1 896 700 741]
    PVT_V2_10[748 748 397 397 1 891 703 739]
    PVT_V2_11[754 754 374 374 1 900 686 746]
    PVT_V2_12[753 753 383 383 1 894 708 742]
    PVT_V2_13[751 751 370 371 1 900 695 741]
    PVT_V2_14[755 755 375 375 1 891 708 746]
    PVT_V2_15[750 750 375 375 1 898 699 741]
    PVT_V2_16[753 753 383 383 1 897 704 742]
    PVT_V2_17[753 753 371 371 1 901 700 743]
    PVT_V2_18[759 760 378 379 1 896 710 750]
    PVT_V2_19[750 750 391 391 1 896 702 740]
    PVT_V2_20[754 755 385 385 1 903 695 747]
    PVT_V2_21[753 753 383 383 1 899 708 744]
    PVT_V2_22[755 755 384 384 1 900 703 746]
    PVT_V2_23[749 749 394 394 1 896 703 740]
    PVT_V2_24[757 757 381 381 1 894 696 747]
    PVT_V2_25[758 758 400 400 1 902 701 749]
    PVT_V3_0[750 750 386 386 1 904 906 741]
    PVT_V3_1[752 752 391 391 1 898 707 742]
    PVT_V3_2[753 752 375 375 1 894 698 744]
    PVT_V3_3[751 751 385 385 1 900 704 741]
    PVT_V3_4[747 747 389 389 1 899 700 738]
    PVT_V3_5[750 750 388 388 1 898 699 741]
    PVT_V3_6[753 753 381 381 1 902 701 744]
    PVT_V3_7[753 753 383 383 1 901 706 743]
    PVT_V3_8[755 755 387 387 1 895 704 747]
    PVT_V3_9[749 749 379 379 1 901 697 739]
    PVT_V3_10[753 753 375 374 1 905 706 743]
    PVT_V3_11[749 749 366 365 1 895 710 740]
    PVT_V3_12[753 753 356 355 1 895 708 744]
    PVT_V3_13[754 753 395 399 1 898 708 745]
    PVT_V3_14[751 751 391 390 1 888 694 743]
    PVT_V3_15[746 746 438 440 1 901 687 739]
    PVT_V3_16[752 752 378 378 1 899 676 743]
    PVT_V3_17[754 754 381 381 0 899 704 745]
    PVT_V3_18[754 754 383 382 1 897 703 743]
    PVT_V3_19[754 754 385 385 1 896 700 745]
    PVT_V3_20[753 754 380 380 1 901 699 744]
    PVT_V3_21[750 750 386 386 1 893 705 741]
    PVT_V3_22[750 750 379 379 1 894 696 740]
    PVT_V3_23[752 752 374 374 1 902 700 743]
    PVT_V3_24[750 750 389 389 1 893 710 743]
    PVT_V3_25[748 748 383 383 1 906 695 740]
    GF0_0[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF0_1[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF0_2[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF0_3[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF1_0[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF1_1[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF1_2[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF1_3[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF2_0[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF2_1[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF2_2[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF2_3[  0 512 512 512 500 500 500 500 500   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF3_0[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF3_1[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF3_2[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    GF3_3[  0   0   0   0   0   0   0 500 500 500 500 500 500 500 500 500   0   0   0   0   0   0   0   0   0   0]
    PLL0_0[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL0_1[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL0_2[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL0_3[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL1_0[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL1_1[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL1_2[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL1_3[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL2_0[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL2_1[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL2_2[  0   0   0   1   0   3  10   3   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL2_3[  0 172 172 171 172 169 162 169 172   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL3_0[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL3_1[  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0]
    PLL3_2[  0   0   0   0   0   0   0   3  13  12   7   3   6  14  10  12   0   0   0   0   0   0   0   0   0   0]
    PLL3_3[  0   0   0   0   0   0   0 169 159 160 165 169 166 158 162 160   0   0   0   0   0   0   0   0   0   0]
    CINFO00[0000000000000000000000000000000000000000000000000000]
    CINFO01[0000000000000000000000000000000000000000000000000000]
    CINFO02[0000000000000000000000000000000000000000000000000000]
    CINFO03[0000000000000000000000000000000000000000000000000000]
    FM[1]
    CRC[0 0 0 0]
   [MM ID3] => Ver[8411904-1ab9760]

[kano]

... A841S-3-2 has failed to respond to reboots, power cycles, cleanings, etc.  Any suggestions?

Check the power connectors. PCIe connectors can get problems over time especially if you disconnect/reconnect them. Also of course the PSU - swap it with another PSU and see if that's the cause.

Also ... miners do fail ...

[PassThePopcorn]

Check the power connectors. PCIe connectors can get problems over time especially if you disconnect/reconnect them. Also of course the PSU - swap it with another PSU and see if that's the cause.

Also ... miners do fail ...

This and also it looks like you are running two different MM's

Code:

[MM ID2] => Ver[8411803-14b0f10]
    DNA[0139b1652f8513b9]

[MM ID3] => Ver[8411904-1ab9760]

[ccgllc]

This and also it looks like you are running two different MM's

Code:

[MM ID2] => Ver[8411803-14b0f10]
    DNA[0139b1652f8513b9]

[MM ID3] => Ver[8411904-1ab9760]

Thanks for catching that.  The problem child was the ONLY unit running the older MM.  Not sure how it was missed when I upgraded last time.

After re-flashing MM, the unit appears to be working fine.

RE:  Power...  I've come to trust the PG ratings displayed on Avalons.  Anything other than 15 is a problem that I fix.  This unit was 15.

[PassThePopcorn]

Did you flash the pi first and then the MM's?, it might have started one of it's restart loops while the upgrade was in progress. I've never had that happen but I have had the restarts interfere with commands.

But glad it's working now.

[ccgllc]

Did you flash the pi first and then the MM's?, it might have started one of it's restart loops while the upgrade was in progress. I've never had that happen but I have had the restarts interfere with commands.

But glad it's working now.

Ancient history, I suppose that was possible.  I do recall the MM flashing not being clean and having to repeat it a couple of times on some of the PIs.  Guess I missed that unit when checking.

Thanks again.