Questions tagged [arm64]

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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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154 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
260 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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38 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
28 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. ...
1
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1answer
134 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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217 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 ...