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Igor

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Posts posted by Igor

  1. 2 hours ago, sincze said:

    The system has been running for several years now and I thought.. Maybe it is time for some big maintenance.. updating kernel.

     

    Nice to hear this!

     

    Many things have been changed in those years and it's hard to keep track. The kernel itself is usually not a problem, but board support packages scripts, boot scripts, repository, kernel packaging, ...

     

    Perhaps the best (big maintenance) way would be to start with the clean image and on a new SD card since they die sooner or later. If your use case is a server or no video playing desktop usage it's better to use modern kernel (NEXT/MAINLINE/VANILLA). It's better in almost all possible way on A10&A20 boards.

  2. On 1. 8. 2017 at 11:03 AM, zador.blood.stained said:

    Works here for me too, but not there - server error 500 when loading the iframe.

     

    On 1. 8. 2017 at 5:31 PM, zador.blood.stained said:

    Also we again have too much info for users displayed by default - ranks, reputation, post count - this was hidden previously.


    Fixed. 

  3. Just now, Bubba said:

    Do you have a punch list of what you would like tested / how you want the tests be run?

    Just installing and running does not really provide much info.

    1


    "Only" this:
     

    - possible upgrade problems. switch to beta if not yet then do an update, try to reboot. On more than one board if possible - with different kernels.

    - download some of the modern kernel (preferable) to a board running modern kernel and try to compile, pack and boot that kernel.

    - any legacy desktop build upgrade (H3, A20, A64)

  4. Which patches do you use when building? Make sure you include at least those two:

    https://github.com/armbian/build/blob/master/patch/kernel/rockchip-default/packaging-4.x-with-postinstall-scripts.patch

    https://github.com/armbian/build/blob/master/patch/kernel/rockchip-default/bash_to_afterinstall.patch


    Bug in boot script:

    setenv bootargs "earlyprintk root=${rootdev} rw console=${console} rootfstype=${rootfstype} loglevel=${verbosity} rootwait ${extraargs}" 


    Change this in config:

    CONFIG_LOCALVERSION=""
    # CONFIG_LOCALVERSION_AUTO is not set

  5.  

    27 minutes ago, zador.blood.stained said:

    Can they be made smaller? Or maybe leave just one of them enabled, this is a techincal support forum (mostly), we don't need a lot of fancy stuff.

     

    Also we again have too much info for users displayed by default - ranks, reputation, post count - this was hidden previously.


    Yes, it can made smaller with some styling. I'll check what I can do. The rest is theme dependent and I have to do some diff over theme template. Theme is now stock, unchanged.

  6. Clearfog PRO with Linux 4.12.4-mvebu

    Samsung 840 PRO utilization:

    iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2
                                                                  random    random
                  kB  reclen    write  rewrite    read    reread    read     write
              102400       4    62501   101691    98761    94430    34522    93050
              102400      16   183325   215091   231439   232948   101667   171875
              102400     512   301985   307789   341261   344567   328849   309560
              102400    1024   294818   309177   345099   347791   339763   309775
              102400   16384   271066   344426   384226   388587   387169   346825

    2 x Samsung 840 PRO in RAID0, ext4 utilization:

                                                                  random    random
                  kB  reclen    write  rewrite    read    reread    read     write
              102400       4    67614    95508    94561    94984    32561    74157
              102400      16   174075   200947   222430   223840   109654   199578
              102400     512   307905   294689   317652   308007   307057   268841
              102400    1024   307821   317784   327007   330213   322851   317024
              102400   16384   286193   383463   394221   398474   397951   374333

     

    Logs: http://sprunge.us/CfRS 

    Controller temperature is stable at 64°C, network utilization is also at top speed.  Card was donated via Amazan wish list. Thank you!

    20170731_121113.jpg

    20170801_144901.jpg

     

    Hummingboard 2 with Linux 3.14.79-cubox (mainline not working out of the box)


    Not that impressive as Clearfog,  but works. 

                                                                  random    random
                  kB  reclen    write  rewrite    read    reread    read     write
              102400       4    28502    39271    37895    37983    22325    38821
              102400      16    68494    80988    69940    70511    53264    80047
              102400     512   116594   118132    93789    94280    92828   118884
              102400    1024   138185   140277   122610   123717   120853   139393
              102400   16384   183976   183169   151745   153813   151890   179652

    Logs: http://sprunge.us/OeMY
     

    Espressobin

    2 x Samsung PRO 840, RAID 0, BTRFS
    http://sprunge.us/iBFS

                                                                  random    random
                  kB  reclen    write  rewrite    read    reread    read     write
              102400       4    21547    20493    37509    37024    21747    17728
              102400      16    61955    56230    93068    93795    64349    45724
              102400     512   188611   186828   175688   176961   172098   185109
              102400    1024   215817   216559   189477   191846   188481   214727
              102400   16384   226764   228502   229162   238883   222826   229894

    Intel N4200 / Up2board Square

    Spoiler

    DSC_3251.JPG

     
    1 x Samsung 840 PRO
                                                                  random    random
                  kB  reclen    write  rewrite    read    reread    read     write
              102400       4    65003    76031    93147    92507    32024    73029
              102400      16   146880   175968   187734   224409   106025   163916
              102400     512   244782   225736   348401   357949   343145   221037
              102400    1024   239203   247778   313476   313372   309170   248540
              102400   16384   254396   266530   357708   368483   370731   276458
    
    2 x Samsung 840 PRO in RAID 0
                                                                  random    random
                  kB  reclen    write  rewrite    read    reread    read     write
              102400       4    61680    70018    67650    66635    18221    67984
              102400      16   145869   164784   147884   143877    46355   160169
              102400     512   230140   219870   213069   199087   213587   210607
              102400    1024   273150   271782   257206   279397   275632   271896
              102400   16384   314895   311385   365117   376228   375081   317790
    		  
    Native onboard SATA
    1 x Samsung 840 PRO
                                                                  random    random
                  kB  reclen    write  rewrite    read    reread    read     write
              102400       4    70611    80842   100647    97276    30072    77666
              102400      16   194707   208422   239401   224119   102211   218393
              102400     512   346735   410867   401536   425167   396013   412711
              102400    1024   374032   366490   378981   394321   382352   368195
              102400   16384   441298   430380   475063   486540   482151   414518

    Reference: A20's native SATA
     

    Spoiler
    
                                                                  random    random
                  kB  reclen    write  rewrite    read    reread    read     write
              102400       4    18190    21041    44757    45359    24223    21639
              102400      16    27700    30195   101335   105895    72086    29925
              102400     512    34835    35088   182999   184586   179342    34970
              102400    1024    34851    35237   188542   189265   187278    35235
              102400   16384    34571    36150   236663   238700   238065    35947

     

     


    This document is work in progress ...

  7. 9 minutes ago, chwe said:

    quoted links aren't visible. So if I quote to an other thread from our forum there's only a blank visible (chrome browser)


    I just noticed this too :unsure: I am sure it can be disabled - shall we disable it?

  8. Another major update has been applied to forums.

     

    Some minor problems are expected - design is slightly corrupted and it will be fixed today. It's already done, only minor adjustments are needed. Until this (Theme Haze) is not sorted out, usage of default theme is recommended - button is at the bottom, left hand corner.

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