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Images 0.11.x

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  • Kamil muss irgendwie gerade nichts anderes zu tuen haben 😉

    Hier ist nach ganz langer Pause ein Pre-Release 0.11.0

    0.11.0: gitlab-ci-linux-build-185 released

    • 0.11.0: Try to use 2021.04 uboot and 5.12.0 kernel

    Download läuft 🙂

    Danke Kamil!!

  • Ein ganz schneller Test gestern Abend brachte dann folgendes Ergebnis.

    ohne SPI

    • Image auf SD-Karte - Bootvorgang OK

    u-boot im SPI

    • kein Boot von SSD an USB2 oder USB2

    Fehlermeldung vom Boot von meiner NVMe Debian Installation

    U-Boot SPL 2021.04-ayufan-2018-g54ae1197 (May 06 2021 - 14:45:34 +0000)         
    Trying to boot from SPI                                                         
    Trying to boot from SPI                                                         
    Trying to boot from MMC1                                                        
    Card did not respond to voltage select! : -110                                  
    spl: mmc init failed with error: -95                                            
    Trying to boot from MMC2                                                        
    Card did not respond to voltage select! : -110                                  
    spl: mmc init failed with error: -95                                            
    SPL: failed to boot from all boot devices                                       
    ### ERROR ### Please RESET the board ###     
    

    Also, noch ganz früher Pre-Release. Mal schauen ob Kamil noch was dran macht. Das Image von der SD-Karte kann man nutzen.

  • 0.11.1: gitlab-ci-linux-build-186 released

    • 0.11.1: Update to 2021.07 and 5.13.0 kernel
    • 0.11.0: Try to use 2021.04 uboot and 5.12.0 kernel

    SD-Karte bootet erfolgreich.

    frank@frank-MS-7C37:~$ ssh rock64@192.168.3.172
    rock64@192.168.3.172's password: 
                    _                     __   _  _   
     _ __ ___   ___| | ___ __  _ __ ___  / /_ | || |  
    | '__/ _ \ / __| |/ / '_ \| '__/ _ \| '_ \| || |_ 
    | | | (_) | (__|   <| |_) | | | (_) | (_) |__   _|
    |_|  \___/ \___|_|\_\ .__/|_|  \___/ \___/   |_|  
                        |_|                           
    Linux rockpro64 5.13.0-1150-ayufan-g7a7e95f66648 #ayufan SMP Tue Jul 20 10:01:52 UTC 2021 aarch64
    
    The programs included with the Debian GNU/Linux system are free software;
    the exact distribution terms for each program are described in the
    individual files in /usr/share/doc/*/copyright.
    
    Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
    permitted by applicable law.
    Last login: Tue Jul 20 13:26:17 2021 from 192.168.3.213
    rock64@rockpro64:~$ uname -a
    Linux rockpro64 5.13.0-1150-ayufan-g7a7e95f66648 #ayufan SMP Tue Jul 20 10:01:52 UTC 2021 aarch64 GNU/Linux
    
  • Der uboot bootet immer noch nicht korrekt aus dem SPI 😞

    Ich habe mal einen Issues Request erstellt, damit Kamil das Problem kennt. Keine Ahnung, ob der da noch intensiv dran arbeitet.

  • 0.11.2: gitlab-ci-linux-build-187 released

    • 0.11.2: Update OMV install (to also be able to run OMV6)

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    FrankMF

    Ja, ich kann bestätigen, es funktioniert und startet einwandfrei!

  • Images 0.10.x

    Angeheftet Images
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    FrankMF

    0.10.12: gitlab-ci-linux-build-184 released

    0.10.12: Be strict on any qemu failures 0.10.12: Build by default mate/lxde/gnome/xfce4 0.10.12: Add pcie scan delay from @nuumio 0.10.12: Add ubuntu-mate-lightdm-theme where possible

    Ich komme gar nicht mehr mit dem Testen hinterher 🙂

  • Images 0.8.x

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    FrankMF

    0.8.3: gitlab-ci-linux-build-141 released

    0.8.2: Be more strict what packages/kernels are being in use for 0.8.x branch, 0.8.1: The final pre-release,

    Kamil hat diesen Release als Latest release gekennzeichnet. Das heißt man kann jetzt vorhandenen Installationen auf diesen Build upgraden.

    # Pick one sudo apt-get update -y && sudo apt-get install linux-rock64-0.8 -y sudo apt-get update -y && sudo apt-get install linux-rockpro64-0.8 -y sudo apt-get update -y && sudo apt-get install linux-pinebookpro-0.8 -y # Upgrade all other packages sudo apt-get update -y && sudo apt-get dist-upgrade -y # Remove invalid X11 config, and fix bootloaders sudo rm /etc/X11/xorg.conf.d/20-armsoc.conf sudo new_extlinux_boot.sh rootfs sudo rock64_upgrade_bootloader.sh

    Quelle: https://github.com/ayufan-rock64/linux-build/releases/tag/0.8.3

    Kamil ist wohl jetzt mit dem Build so weit zufrieden 😉 Ich wüßte auch nicht wo es jetzt noch richtig klemmt. Eine Sache funktioniert noch nicht perfekt.

    PXE Boot USB3 Boot

    Aber Kamil hat im IRC geschrieben, das er das als nächstes in Angriff nehmen will.

  • Lakka Image

    Images
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    FrankMF

    Lakka 2.2 Christmas Release

    lakka.png

    Quelle: http://www.lakka.tv/articles/2018/12/24/lakka-22-christmas-release/

  • SPI funktioniert

    ROCKPro64
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    FrankMF

    Wie ich jetzt mehrmals festgestellt habe, ist das System von der USB3 Platte instabil.

    [111985.654653] EXT4-fs error (d4: inode #16354: comm systemd: r[111985.837719] EXT4-fs error

    Das killt dann das komplette System.

    Ob das an meiner Hardware liegt, weiß ich nicht. Also, wer da draußen so ein System einsetzen will, Vorsicht! Die USB3-Schnittstelle scheint noch einige Bugs zu haben!!

    Mein NVMe System dagegen ist absolut stabil!

  • stretch-minimal-rockpro64

    Verschoben Linux
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    FrankMF

    Mal ein Test was der Speicher so kann.

    rock64@rockpro64:~/tinymembench$ ./tinymembench tinymembench v0.4.9 (simple benchmark for memory throughput and latency) ========================================================================== == Memory bandwidth tests == == == == Note 1: 1MB = 1000000 bytes == == Note 2: Results for 'copy' tests show how many bytes can be == == copied per second (adding together read and writen == == bytes would have provided twice higher numbers) == == Note 3: 2-pass copy means that we are using a small temporary buffer == == to first fetch data into it, and only then write it to the == == destination (source -> L1 cache, L1 cache -> destination) == == Note 4: If sample standard deviation exceeds 0.1%, it is shown in == == brackets == ========================================================================== C copy backwards : 2812.7 MB/s C copy backwards (32 byte blocks) : 2811.9 MB/s C copy backwards (64 byte blocks) : 2632.8 MB/s C copy : 2667.2 MB/s C copy prefetched (32 bytes step) : 2633.5 MB/s C copy prefetched (64 bytes step) : 2640.8 MB/s C 2-pass copy : 2509.8 MB/s C 2-pass copy prefetched (32 bytes step) : 2431.6 MB/s C 2-pass copy prefetched (64 bytes step) : 2424.1 MB/s C fill : 4887.7 MB/s (0.5%) C fill (shuffle within 16 byte blocks) : 4883.0 MB/s C fill (shuffle within 32 byte blocks) : 4889.3 MB/s C fill (shuffle within 64 byte blocks) : 4889.2 MB/s --- standard memcpy : 2807.3 MB/s standard memset : 4890.4 MB/s (0.3%) --- NEON LDP/STP copy : 2803.7 MB/s NEON LDP/STP copy pldl2strm (32 bytes step) : 2802.1 MB/s NEON LDP/STP copy pldl2strm (64 bytes step) : 2800.7 MB/s NEON LDP/STP copy pldl1keep (32 bytes step) : 2745.5 MB/s NEON LDP/STP copy pldl1keep (64 bytes step) : 2745.8 MB/s NEON LD1/ST1 copy : 2801.9 MB/s NEON STP fill : 4888.9 MB/s (0.3%) NEON STNP fill : 4850.1 MB/s ARM LDP/STP copy : 2803.8 MB/s ARM STP fill : 4893.0 MB/s (0.5%) ARM STNP fill : 4851.7 MB/s ========================================================================== == Framebuffer read tests. == == == == Many ARM devices use a part of the system memory as the framebuffer, == == typically mapped as uncached but with write-combining enabled. == == Writes to such framebuffers are quite fast, but reads are much == == slower and very sensitive to the alignment and the selection of == == CPU instructions which are used for accessing memory. == == == == Many x86 systems allocate the framebuffer in the GPU memory, == == accessible for the CPU via a relatively slow PCI-E bus. Moreover, == == PCI-E is asymmetric and handles reads a lot worse than writes. == == == == If uncached framebuffer reads are reasonably fast (at least 100 MB/s == == or preferably >300 MB/s), then using the shadow framebuffer layer == == is not necessary in Xorg DDX drivers, resulting in a nice overall == == performance improvement. For example, the xf86-video-fbturbo DDX == == uses this trick. == ========================================================================== NEON LDP/STP copy (from framebuffer) : 602.5 MB/s NEON LDP/STP 2-pass copy (from framebuffer) : 551.6 MB/s NEON LD1/ST1 copy (from framebuffer) : 667.1 MB/s NEON LD1/ST1 2-pass copy (from framebuffer) : 605.6 MB/s ARM LDP/STP copy (from framebuffer) : 445.3 MB/s ARM LDP/STP 2-pass copy (from framebuffer) : 428.8 MB/s ========================================================================== == Memory latency test == == == == Average time is measured for random memory accesses in the buffers == == of different sizes. The larger is the buffer, the more significant == == are relative contributions of TLB, L1/L2 cache misses and SDRAM == == accesses. For extremely large buffer sizes we are expecting to see == == page table walk with several requests to SDRAM for almost every == == memory access (though 64MiB is not nearly large enough to experience == == this effect to its fullest). == == == == Note 1: All the numbers are representing extra time, which needs to == == be added to L1 cache latency. The cycle timings for L1 cache == == latency can be usually found in the processor documentation. == == Note 2: Dual random read means that we are simultaneously performing == == two independent memory accesses at a time. In the case if == == the memory subsystem can't handle multiple outstanding == == requests, dual random read has the same timings as two == == single reads performed one after another. == ========================================================================== block size : single random read / dual random read 1024 : 0.0 ns / 0.0 ns 2048 : 0.0 ns / 0.0 ns 4096 : 0.0 ns / 0.0 ns 8192 : 0.0 ns / 0.0 ns 16384 : 0.0 ns / 0.0 ns 32768 : 0.0 ns / 0.0 ns 65536 : 4.5 ns / 7.2 ns 131072 : 6.8 ns / 9.7 ns 262144 : 9.8 ns / 12.8 ns 524288 : 11.4 ns / 14.7 ns 1048576 : 16.0 ns / 22.6 ns 2097152 : 114.0 ns / 175.3 ns 4194304 : 161.7 ns / 219.9 ns 8388608 : 190.7 ns / 241.5 ns 16777216 : 205.3 ns / 250.5 ns 33554432 : 212.9 ns / 255.5 ns 67108864 : 222.3 ns / 271.1 ns
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  • Images 0.6.x

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    FrankMF

    0.6.60 released

    0.6.60: Fix pcie/nvme/sata support for 4.4, 0.6.60: Fix spi-flash access for 4.4/mainline,

    Ich bin davon ausgegangen, das 0.6.x nict mehr fortgeführt wird, okay - sieht nicht so aus.

    Sollte released werden, ist aber aus irgendeinem Grund gestern nicht passiert (lt. Kamil)