Questions tagged [arm64]

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unmet dependencies error when I try to compile and install ffmpeg with apt-buid

I'm trying to use apt-build install ffmpeg to install a compiled from source version of ffmpeg rather than apt in order to have binaries optimized with machine specific instructions, rather than just ...
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1answer
16 views

`aarch64-linux-musl-cross` has a broken link for `ld-musl-aarch64.so.1`

The goal I want to run an ARM64 Go binary on x86_64 Kali Linux using QEMU user mode. The problem I got aarch64-linux-musl-cross. ~$ wget https://musl.cc/aarch64-linux-musl-cross.tgz ~$ tar -xvf ...
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14 views

I get many `Error relocating, symbol not found` errors when trying to run an ARM64 binary with Qemu user mode

I'm trying to run an ARM64 binary on my 64_x86 Kali Linux machine using Qemu User mode but I'm running into some issues. ~$ file arm_binary arm_binary: ELF 64-bit LSB executable, ARM aarch64, version ...
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24 views

How to get aarch64 version of musl on Debian for qemu user mode

I'm running Kali Linux on a Windows Subsystem for Linux v1 (WSL). This failed on WSL v2 as well if that means anything. I have an ARM aarch64 binary I want to run. I have qemu user mode and I try ...
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i want a x86 file to run in aarch64

I wanted to play osu lazor, so I downloaded the appimage file from their GitHub releases and tried to run. However, when I tried to run the game with ./osu.AppImage, It said -bash: ./osu.AppImage: ...
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1answer
60 views

QEMU on AArch64/ARM64 and blank screen

Goal I'd like to emulate the boot process (any boot process) in AArch64 (ARM64) on the actual, real, AArch64 hardware as I'm working on a bootloader and an emulation workflow is much faster. Problem ...
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1answer
12 views

Debian buster arm64 apt return error message, package installation works anyway

I'm running a debian linux on arm64 hardware, just did a dist-upgrade from stretch to buster and everything seems to be working except I'm systematically getting the following message: Error ...
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15 views

where to load vmlinux image on arm64? and how to set the load address?

For arm64, when we compile the kernel, we get vmlinux file. The entry point seems to be 0xffff800010080000 (virtual address ) but where should I load the vmlinux file (I mean physical address) and ...
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8 views

Correct serial DCD behavior for embedded device

I'm researching serial communication connections with USB port. I learned that the reset command resets the tty flag CLOCAL to -clocal. Which is a correct behavior. reset command over serial ...
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15 views

Ubuntu Core/Debian Compiling for MT2712

I want to build latest kernel of Ubuntu core or Debian for MT2712 but I cannot find any ways to compile the Debian or Ubuntu for this. Is MT2712 supported by Ubuntu or Debian? Can anyone guide me ...
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49 views

Service 'ifplugd' working erratically if ethernet cable unplugged at boot time

[Ubuntu kernel 18.04.4 5.4 arm64] I use a USB network card (with udev renaming to usb0). There is no issue if the UTP cable was connected at boot. In that case, I can unplug the UTP and plug it again. ...
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1answer
32 views

How is overflow_stack variable included in entry.S in arm64 architecture?

The overflow_stack variable is used in the kernel_ventry macro in arch/arm64/kernel/entry.S /* Switch to the overflow stack */ adr_this_cpu sp, overflow_stack + OVERFLOW_STACK_SIZE, x0 It ...
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167 views

xrdp on Manjaro ARM - not starting at boot

I'm trying to access my Raspberry Pi 4 (aarch64) running Manjaro ARM via RDP using xrdp but I'm clearly doing something wrong. I basically just followed Arch wiki instructions and installed xrdp and ...
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64 views

Memory node of device tree in /proc doesn't match dtb

I'm trying to modify the memory node in a device tree for a zynqmp zcu102 board. However, something seems to be overriding this node somehow. I'm booting using a FIT image and u-boot. I've confirmed ...
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1answer
22 views

pyspotify compilation ld error

I'm trying to install mopidy-spotify on my freebox delta that allow me to install vm and is arm64 based After many problems, i've manage to get most of the dependencies working and to get rid of most ...
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58 views

How to install Fedora server 31 or ubuntu server 19.10 on orange pi 3?

I have a Orange pi 3, I have tried many ways to install Fedora server 31 (aarch64 version ) on my board but all of them were unsuccessful: I wrote Fedora-Server-dvd-aarch64-31-1.9_2.iso on a TF card ...
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1answer
132 views

LEDs don't trigger on CPU activity

I'm trying to set some triggers for the LEDs on an embedded board (Rock960). They work with heartbeat and mmc1 (main drive) and none of course, but I haven't been able to get any of the cpu<i> ...
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43 views

How can I install grub2 on Orange PI 3?

How can I install grub2 on orange pi3 ? Due to undisclosed reasons I can't connect my board to internet. Therefore, I can not use apt-get or anything like that to install the grub2 In What’s Orange ...
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1answer
241 views

How to check if my ARM64 board supports 32 bit binary compilation? (error: unrecognized command line option ‘-m32’)

I have a ARM virtual machine on AWS with Ubuntu18.04 installed. dpkg & uname commands show this, $ dpkg --print-architecture arm64 $ uname -m aarch64 I've got a third-party precompiled static ...
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358 views

Support for armv7 32-bit binaries on an aarch64 Linux kernel

I'm trying to determine whether a Linux aarch64 kernel can run 32-bit armv7 binaries. Various threads I've found ([1], [2], [3]) indicate that this should be possible using CONFIG_COMPAT, but this ...
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1answer
313 views

Compiling ZFS on aarch64 CentOS

I'm trying to compile zfs on my raspberry pi4, running CentOS 7.7 (64bit). I followed the instructions provided here: https://github.com/zfsonlinux/zfs/wiki/Building-ZFS but can't get past the ...
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50 views

How to cross-compile the criu for arm64( Raspberry pi ) ? from: https://criu.org/ARM_crosscompile

I tried the commands from: https://criu.org/ARM_crosscompile site, but it doesn't seem to work.
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69 views

CRIU check shows warning in Raspberry-Pi-4(4gb version) on ubuntu server platform

Warn (criu/cr-check.c:680): Dirty tracking is OFF. Memory snapshot will not work. Warn (criu/cr-check.c:1061): Do not have API to map vDSO - will use mremap() to restore vDSO Warn (criu/cr-check.c:...
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1answer
3k views

Correct way to add /lib/ld-linux.so.3 in Debian

My current setup is quite exotic, and I could use some clarification. I am running on a Pinebook Pro, powered by a Quad Cortex-A53, 64-bit CPU. The OS is a 64-bit version of Debian: $ uname -a Linux ...
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68 views

QEMU networking: Host to Guest

I want to connect a host(Debian 10 VM) to a qemu-guest (Debian on aarch64 ARM). I used to debootstrap tool to install a Debian root file system. Then I installed the qemu-user-static device on my host....
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47 views

Booting a linux kernel in Oneplus3 device

Bootloader of my op3 device is unlocked. I am trying to install linux-5.3 to be run on Oneplus3. Yes, I only want the kernel to load. That's it!. I don't even want to care about the init process after ...
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50 views

Rsync installation failure on debian - insserv

I am trying to install rsync on debian (ARMv8 processors). I am getting this error. I am unable to make any sense out of it. Kindly help. I am a total noob in these things so a detailed explanation ...
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1answer
123 views

How to install cryptsetup 2.1.0 on Debian Stetch? (not in backports)

How should I go about installing cryptsetup 2.1.0 on Debian stretch? It's not in stretch-backports so I'd like to know what's the best way to go about this. I'm on ARM64 (ayufan-rock64 debian stretch ...
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609 views

Bus error when access nonaligned memory on zynq

EDIT: Is there a better stackexchange site I should put this on? I am trying use the DDR4 connected to the FPGA side of a zynq ultrascale chip, specifically on Xilinx's devboard zcu102. I am using ...
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1k views

Getting an “ Exec format error” on arm64 embedded Linux

I have a renesas v3h ARM v8 processor on an embedded platform. The yocto Linux on it doesnt have support for sshd so I was trying to install the binary in the rootfs. I downloaded the binary from here ...
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1answer
1k views

NanoPi M4 - RK3399: Apache2 + SSL: Large download hangs

I've a brand new setup of Apache2 running under Debian 9 (armbian on NanoPi M4). Everything works fine until I try to download a large file over HTTPS. Small files download successfully however, ...
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127 views

Share aarch64 page tables created by Linux with SMMU [closed]

I am currently working on creating a shared virtual address space in Linux arm64 on a Xilinx Zynq Ultrascale+ board. In the future it should be possible to share pointers/addresses between the Cortex ...
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1answer
42 views

Is it possible to run more than one node on a physical host without full-fat VM?

I am planning on running Docker and Swarms on some rPi 3B+'s. My first goal is to test the fault tolerance abilities of RAFT consensus across at least 3 machines so I can simulate failure of a node. ...
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1answer
585 views

APT version conflicts across different architectures even with Multi-Arch: same?

With Raspbian and a 64-bit kernel, I am fetching packages from the following sources: deb [arch=armhf] http://raspbian.raspberrypi.org/raspbian/ stretch main contrib non-free rpi deb http://deb....
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423 views

How to update FreeBSD without freebsd-update when the source cannot be compiled?

I run FreeBSD on a Raspberry Pi 3. This computer is permanently installed in a server room I do not have easy access to. Once FreeBSD 12 comes out, I want to update the computer to the new system ...