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bionic-lxde-rockpro64

Verschoben Linux
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  • FrankMF

    INFO's

    ANWENDUNG

    Das Image auf eine SD-Karte schreiben, den ROCKPro64 damit starten.

    Status

    Kein USB
    Bekommt eine IP
    Keine weiße Status LED

    0_1527171597158_IMG_20180523_075232.jpg

    Welcome to Ubuntu 18.04 LTS (GNU/Linux 4.4.126-rockchip-ayufan-228 aarch64)
                _                     __   _  _   
 _ __ ___   ___| | ___ __  _ __ ___  / /_ | || |  
| '__/ _ \ / __| |/ / '_ \| '__/ _ \| '_ \| || |_ 
| | | (_) | (__|   <| |_) | | | (_) | (_) |__   _|
|_|  \___/ \___|_|\_\ .__/|_|  \___/ \___/   |_|  
                    |_|                           

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage

  System information as of Wed May 23 06:03:48 UTC 2018

  System load:  0.52              Processes:           157
  Usage of /:   28.1% of 7.12GB   Users logged in:     0
  Memory usage: 3%                IP address for eth0: 192.168.3.3
  Swap usage:   0%

 * Meltdown, Spectre and Ubuntu: What are the attack vectors,
   how the fixes work, and everything else you need to know
   - https://ubu.one/u2Know

The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.

    uname

    uname -a
Linux rockpro64 4.4.126-rockchip-ayufan-228 #1 SMP Tue May 22 23:59:58 UTC 2018 aarch64 aarch64 aarch64 GNU/Linux

    Im Fediverse -> @FrankM@nrw.social

    1. NanoPi R5S
    2. Quartz64 Model B, 4GB RAM
    3. Quartz64 Model A, 4GB RAM
    4. RockPro64 v2.1
    0
  • FrankMF

    Neue Version 0.7.3

    USB2

    Funktastur und Maus funktioniert.

    LED's

    Weiße LED leuchtet dauerhaft nach dem Starten

    Youtube

    Video läuft, aber nach einiger Zeit startet das System neu. Sieht nach Grafiktreiber aus. ALSA hat auch ein Problem, kein Ton. Aber das ist erst mal völlig unwichtig. Erst mal muss die Hardware laufen.

    0_1527276353347_Desktop.jpg

    Im Fediverse -> @FrankM@nrw.social

    1. NanoPi R5S
    2. Quartz64 Model B, 4GB RAM
    3. Quartz64 Model A, 4GB RAM
    4. RockPro64 v2.1
    0
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  • frankm@nrw.socialF

    https://linux-nerds.org/topic/1768/keine-pci-devices-mehr-nach-dist-update-von-debian-bookworm-to-trixie

    Uncategorized linux rockpro64 trixie debian
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  • FrankMF

    RockPro64 - Mainline Kernel 6.8.0-rc3

    ROCKPro64 rockpro64 linux mainline
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    FrankMF
    https://github.com/ayufan-rock64/linux-mainline-kernel/releases/tag/6.8.0-1190-ayufan
  • FrankMF

    Armbian 20.08 (Caple) released

    Armbian armbian rockpro64
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  • FrankMF

    SATA Karte Marvell 88SE9230 Chipsatz

    Angeheftet Hardware hardware rockpro64
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    FrankMF
    Ok, es gibt noch eine andere Möglichkeit. Kamil hat mir noch ein wenig geholfen. Mit folgender Änderung werden die Platten gefunden. hmm, I had to add /etc/default/extlinux: libahci.skip_host_reset=1 Sieht dann so aus. # Configure timeout to choose the kernel # TIMEOUT="10" # Configure default kernel to boot: check all kernels in `/boot/extlinux/extlinux.conf` # DEFAULT="kernel-4.4.126-rockchip-ayufan-253" # Configure additional kernel configuration options APPEND="$APPEND root=LABEL=linux-root rootwait rootfstype=ext4 libahci.skip_host_reset=1" Danach waren die Platten zu sehen. root@rockpro64:/tmp/etc/default# blkid /dev/sda2: SEC_TYPE="msdos" LABEL_FATBOOT="boot-efi" LABEL="boot-efi" UUID="ABCD-FC7D" TYPE="vfat" PARTLABEL="boot_efi" PARTUUID="72e36967-4050-4bb3-8f8f-bf6755c38f28" /dev/sda3: LABEL="linux-boot" UUID="8e289a3e-0f9b-4da1-a147-51e03390637c" TYPE="ext4" PARTLABEL="linux_boot" PARTUUID="fe944fd2-3e42-4202-8a95-656e9bdb4be6" /dev/sda4: LABEL="linux-root" UUID="3e9513c6-dfd1-48c9-bee2-04bb5a153056" TYPE="ext4" PARTLABEL="linux_root" PARTUUID="d2d1dd88-030d-4f74-998f-7c9ce7d385d0" /dev/sdb2: SEC_TYPE="msdos" LABEL_FATBOOT="boot-efi" LABEL="boot-efi" UUID="56C9-F745" TYPE="vfat" PARTLABEL="boot_efi" PARTUUID="919c8f73-5f25-4a01-9072-3a5ed9a88ff2" /dev/sdb3: LABEL="linux-boot" UUID="23c19647-f4a1-4197-a877-f1bb03456bef" TYPE="ext4" PARTLABEL="linux_boot" PARTUUID="093d0cc0-d122-4dce-aeb5-4e266b4b7d9d" /dev/sdb4: LABEL="linux-root" UUID="f1c74331-8318-4ee8-a4f7-f0c169fb9944" TYPE="ext4" PARTLABEL="linux_root" PARTUUID="964ab457-58d5-40c4-bb02-dfd37bd2f0da" /dev/sda1: PARTLABEL="loader1" PARTUUID="37466429-e4a4-495c-b9a1-3f74625a3cae" /dev/sdb1: PARTLABEL="loader1" PARTUUID="33f692b3-54cb-4a37-b602-21a2baf32fa0" Aber auch hiermit ist ein Boot von der SATA Platte nicht möglich. Ich möchte hier noch was vom kamil zitieren. (11:44:09) ayufanWithPM: will look later, but this controller is tricky, also on x86 as well (11:44:16) ayufanWithPM: jms585 seems to be significantly more stable Evt. bekommt er das gefixt
  • FrankMF

    Zwischenfazit Juni 2018

    ROCKPro64 rockpro64
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  • FrankMF

    Benchmarks

    Angeheftet Verschoben Archiv rockpro64
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    FrankMF
    iozone Test (0.6.52) Hardware Hardware ist eine Samsung EVO 960 m.2 mit 250GB Eingabe sudo iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2 Ausgabe Run began: Thu Jun 14 12:04:01 2018 Include fsync in write timing O_DIRECT feature enabled Auto Mode File size set to 102400 kB Record Size 4 kB Record Size 16 kB Record Size 512 kB Record Size 1024 kB Record Size 16384 kB Command line used: iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2 Output is in kBytes/sec Time Resolution = 0.000001 seconds. Processor cache size set to 1024 kBytes. Processor cache line size set to 32 bytes. File stride size set to 17 * record size. random random bkwd record stride kB reclen write rewrite read reread read write read rewrite read fwrite frewrite fread freread 102400 4 40859 79542 101334 101666 31721 60459 102400 16 113215 202566 234307 233091 108334 154750 102400 512 362864 412548 359279 362810 340235 412626 102400 1024 400478 453205 381115 385746 372378 453548 102400 16384 583762 598047 595752 596251 590950 604690 Zum direkten Vergleich hier heute mal mit 4.17.0-rc6-1019 rock64@rockpro64:/mnt$ uname -a Linux rockpro64 4.17.0-rc6-1019-ayufan-gfafc3e1c913f #1 SMP PREEMPT Tue Jun 12 19:06:59 UTC 2018 aarch64 aarch64 aarch64 GNU/Linux iozone Test rock64@rockpro64:/mnt$ sudo iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2 Iozone: Performance Test of File I/O Version $Revision: 3.429 $ Compiled for 64 bit mode. Build: linux Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins Al Slater, Scott Rhine, Mike Wisner, Ken Goss Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR, Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner, Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone, Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root, Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer, Vangel Bojaxhi, Ben England, Vikentsi Lapa. Run began: Sat Jun 16 06:34:43 2018 Include fsync in write timing O_DIRECT feature enabled Auto Mode File size set to 102400 kB Record Size 4 kB Record Size 16 kB Record Size 512 kB Record Size 1024 kB Record Size 16384 kB Command line used: iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2 Output is in kBytes/sec Time Resolution = 0.000001 seconds. Processor cache size set to 1024 kBytes. Processor cache line size set to 32 bytes. File stride size set to 17 * record size. random random bkwd record stride kB reclen write rewrite read reread read write read rewrite read fwrite frewrite fread freread 102400 4 48672 104754 115838 116803 47894 103606 102400 16 168084 276437 292660 295458 162550 273703 102400 512 566572 597648 580005 589209 534508 597007 102400 1024 585621 624443 590545 599177 569452 630098 102400 16384 504871 754710 765558 780592 777696 753426 iozone test complete.
  • FrankMF

    stretch-minimal-rockpro64

    Verschoben Linux rockpro64
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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
  • FrankMF

    Neue Bilder

    ROCKPro64 rockpro64
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