Questions tagged [mips]
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46 questions
0 votes
0 answers
31 views
qemu-system-mips kernel loops indefinitely on serial output
I'm exploring qemu system emulation with custom-built Linux kernels, starting with mips. To start, I'm trying to get to the point of the kernel simply panicking before I add a rootfs, but I can't even ...
1 vote
1 answer
200 views
Failed to run some functions with perf tool in embedded Linux
I am working on an embedded Linux system (kernel-5.19.20), and I tried the perf tool in my SOC, found some functions did NOT work. After run perf record /test/perf_test, I got the perf.data, and perf ...
4 votes
1 answer
3k views
How to forward internet connection in QEMU?
Following the description on how to start an OpenWrt VM with QEMU, I downloaded the MIPS kernel and started it with this command: qemu-system-mips -kernel openwrt-22.03.3-malta-be-vmlinux-initramfs....
1 vote
1 answer
480 views
How can I flash an embedded device with new linux software?
I have this IP camera that I bought that's really pretty shady (it streams all the videos to some S3 bucket and forces me to use their software), but I'm pretty sure it runs embedded linux and I'm ...
1 vote
1 answer
457 views
Compiling a C program with Clang for MIPS (32-bit) on a FreeBSD x86_64/AMD64 system
Is there a way to compile a C program with Clang compiler for MIPS (32-bit) on a FreeBSD x86_64/AMD64 system?
1 vote
1 answer
174 views
Why this script stuck at "can't execute" branch?
I'm using this tool-chian provided by a manufacture of control boards. I followed the instruction step by step but when I tried to compile example code, the compilation process got stuck at "$...
1 vote
0 answers
2k views
How do I compare the BogoMIPS of ARM based computers and Intel base computers?
Looking at my ARM based Jetson computers, I see a BogoMIPS of 62.5. On my Intel based computers, with Xeons, I see 4,200. I've found this note on Wikipedia Timer-based delays In 2012, ARM contributed ...
0 votes
0 answers
28 views
I want to copy complete drive having IRIX 5.3 installed [duplicate]
I am new to Linux and want to replicate a hard drive, having IRIX 5.3 installed. Please guide the easy and best way.
1 vote
0 answers
522 views
The size of my lzma compressed file is different from one system to another using same compression ratio - why?
I have an lzma compressed file that I've extracted from a firmware image (via binwalk) that is X bytes uncompressed and Y bytes compressed. When I try to compress the extracted file again - without ...
0 votes
0 answers
3k views
WARNING: No NSS support for mDNS detected, consider installing nss-mdns!
I have cross-compiled avahi-0.8 library for the MIPS platform. I am able to run the avahi daemon from the console, but I'm getting the following warning: WARNING: No NSS support for mDNS detected, ...
0 votes
1 answer
3k views
Install Debian on Mikrotik RB 2011 routerboard
Is there any way to install Debian sid on Mikrotik RB 2011? Seems to Debian MIPS port not support this type of cpu (Atheros 600MHz 74K MIPS big-endian), I already install OpenWRT on this device, need ...
2 votes
1 answer
3k views
Building mips package on amd64: Exec format error chroot: failed to run command 'mount'
I'm trying to cross-build a Debian/Ubuntu package on a running amd64 system to mips arch. I've tried several methods, from pubilder to sbuild, but I keep failing. About the latter, on a freshly ...
1 vote
0 answers
625 views
How to start X server in Debian Wheezy mips running on qemu?
I created a debian mips virtual machine by downloading qcow2 images from here. I then started the virtual machine by qemu-system-mips \ -m 256 \ -M malta \ -kernel vmlinux-3.2.0-4-4kc-malta \ -hda ...
2 votes
1 answer
3k views
How to compile against an interpreter for mips gcc?
I tossed out the old question that used to be here as it is no longer relevant for the reasons listed below in bold. The question itself still stands, it's just the system I was trying to cross-...
1 vote
0 answers
1k views
fail to boot custom build Linux kernel in qemu
I installed MIPS port of Linux on qemu. So I downloaded initrd and vmlinux (kernel 4.9.0) images from http://ftp.debian.org/debian/dists/Debian9.5/main/installer-mips/20170615+deb9u4/images/malta/...