pvorel

pvorel

netlink interface for ethtool

a project by mkubecek

There seems to be an overall consensus that the ioctl interface used by ethtool is a poor design as it's inflexible, error prone and notoriously hard to extend. It should clearly be replaced by netlink and obsoleted. Unfortunately not much actual work has been done in that direction until this project started. The project started in Hackweek 16 (fall 2017) and has been worked on since, both in Hackweek 17-19 and outside. First two parts of kernel implementation are in mainline since 5.6-rc1, first part of userspace implementation (ethtool utility) has been submitted to upstream at the end of Hackweek 19 (2020-02-16).

Updated almost 4 years ago. 4 hacker ♥️.

grub2-minimize-config

a project by jbohac

grub2-minimize-config

Replace the config-generating scripts to generate a minimalist grub2 config

Updated about 3 years ago. 3 hacker ♥️.

Do something about btrfs and raid56

a project by dsterba

Somebody do something! Goals

Updated almost 5 years ago. 4 hacker ♥️.

Archive.org Plugin for Volumio Music Player

a project by cwh

Volumio is a great, Linux based, open source music player for Raspberry PI and x86. archive.org is a non-profit library of millions of free books, movies, software, music, websites, and more.

Updated about 5 years ago. 2 hacker ♥️.

Improve OBS service scripts

an invention by enavarro_suse

For every instance of OBS, each time the obs-api package is updated the obsapidelayed service is reloaded. This takes more time than is expected. Task to be done are:

Updated about 2 years ago. 6 hacker ♥️. 1 follower.

KDevelop plugin for showing information inline in the code

a project by michalsrb

I use the KDevelop IDE whenever I can. At SUSE mostly for reading code while debugging some bug. My plan is to create plugin that will show extra information inline with the code to make it easier to explore foreign code. Examples include showing names of function parameters at call site, elided types of variables (e.g. C++ auto, lambda parameters), comments next to closing brackets etc.

Updated about 5 years ago. 3 hacker ♥️. 1 follower.

Prototype new LTP upstream runltp script

an invention by metan

Currently the upstream LTP is executed by a hacked up and old runltp script that executes even worse and fairly old mess called ltp-pan which in turn actually executes the test cases. This whole thing is a unmaintainable mess that should have been replaced with something simpler a long time ago. It should also have a few more features that has been requested in the meantime and not implemented since nobody wants to touch the code. For instance executing the test cases on a different machine via ssh and writing the results locally. Another feature I've been thinking about for quite some time is a parallel test execution, since most of the test cases in fact could be executed in parallel which could easily speed up the test run twice. There are other tests that cannot, mostly stress tests, but also test cases that modify global system state, i.e. system time, make use of sysv IPC, use loop devices, etc. These kind of tests should be annotated somehow so that we do not end up with a test cases competing for a global resources in a parallel test run.

Updated about 3 years ago. 8 hacker ♥️.

geekos.prv.suse.net employee finder

an invention by hennevogel

Mission: Our company org chart consists mostly of teams + their project managers. teams.suse.com is an application that gives an overview about the various SUSE team resources like org-chart, office locations, mission descriptions, links to team pages/blogs etc. It should combine the various data sources that are already there (eguide, floor, externaltools etc.) and provide a way to enrich this data.

Updated about 2 years ago. 13 hacker ♥️.

Mottainai - what a waste!

a project by EDiGiacinto

Mottainai - Task/Job/Build Server for everyone!

Written in Golang. You can find the source code on GitHub and docs here.

Updated almost 5 years ago. 4 hacker ♥️. 1 follower.

Another try on minimalistic C widget library

a project by metan

I've attempted this several times already and each attempt had different shortcomings. I'm kind of curious about how exactly will I fail this time. And it looks like I haven't failed this time.

Updated about 4 years ago. 6 hacker ♥️. 2 followers.

Rust Bootcamp

an invention by SMorlan

Project Description

Join an instructor-led bootcamp to explore the Rust programming language in two-hour sessions each day throughout Hackweek.

Updated about 2 years ago. 34 hacker ♥️. 89 followers.

Support UEFI network boot in Orthos Prague

a project by ggherdovich

Project Description

It's becoming less and less likely that server-class machine support booting with legacy BIOS. The industry standard is now UEFI, and has been for 15 years; this is what vendors test and support.

Updated about 3 years ago. 6 hacker ♥️. 3 followers.

Get EBBR boot working on Olinuxino A64

an idea by radolin

Project Description

I want to learn more about the efforts of standardizing ARM boot for embedded boards - EBBR. I'll try to get it working on the Olinuxino A64 (https://www.olimex.com/Products/OLinuXino/A64/A64-OLinuXino/open-source-hardware) board, by compiling and programing bootefi enabled Uboot to SPI flash chip. After that it should be possible to install Linux distributions to the eMMC using standard images and installation method, to be verified with OpenSuse.

Updated about 3 years ago. 5 hacker ♥️. 4 followers. Has no hacker: grab it!

Jitsi for Hackweek

a project by rsimai

Primarily to support Hackweek, but also to gain experience for a potential future corporate use, I like to run the open source Jitsi in a SUSE context and within a setup that is close to what SUSE IT is doing. The service will be built in AWS/EKS within the SUSE E&I space and should be up and running on day 1, but will need love during the 5 Hackweek days to

Updated about 2 years ago. 13 hacker ♥️. 5 followers.

Performance profile and possibly improve Jitsi web client

an invention by mkoutny

Project Description

I run openSUSE TW and FF with i7-5600U Intel CPU. Calls with ~4 (video) participants work but my CPU load is approaching number of cores. In slightly bigger calls (>=6 participants) the CPU load was insufficient and audio packets were being dropped. I'd like learn more about webrtc video streams in order to reduce the client's CPU work or make it more adaptive when running with limited resources.

Updated about 3 years ago. 5 hacker ♥️. 3 followers.

Setup patchew instance for kernel mailinglists

a project by mbrugger

Setup a patchew instance

patchew allows you to easily track patch series sent to a mailinglist and see the diff between the different series.

Updated over 1 year ago. 7 hacker ♥️. 7 followers.

ARM SCMI study

a project by clin

Project Description

Study/Trace SCMI code stack in ARM Trusted Firmware, such as build flow, included drivers, and protocols.

Updated about 1 year ago. 2 hacker ♥️. 2 followers.

USB security key running embedded Linux

an invention by dmdiss

Project Description

Implement a proof-of-concept USB security key with support for encrypted data storage, U2F and FIDO2 (webauthn).

Updated about 1 year ago. 4 hacker ♥️. 1 follower.

Create RISC-V Core using VHDL suitable for TinyFPGA BX

an invention by aschnell

Create a single-cycle 32-bit RISC-V Core in VHDL as a pure learning project. Why RISC-V? It is clean and small (the base has only about 40

Updated about 1 year ago. 7 hacker ♥️. 2 followers.

Understand and review klp-convert patchset

a project by mpdesouza

Project Description

klp-convert is a tool that is trying to be merged into the Linux Kernel to help livepatching non exported functions. Since kallsymsoneachsymbol and kallsymslookup_name were unexported, klp-convert appeared to solve the issue by creating relocation entries for non-export functions in the final livepatch module.

Updated over 1 year ago. 2 hacker ♥️. 1 follower.

Finish stardict compatible dictionary app

a project by metan

Project description

I do have a proof-of-concept stardict compatible dictionary app that is absurdly fast on today's hardware that I want to finish.

Updated over 1 year ago. 1 hackers ♥️. 2 followers.

Work on gfxprim e-ink support

an invention by metan

Project Description

I did manage to write an userspace spidev driver for waveshare e-ink driver for gfxprim, terminal emulator and even the widget library mostly runs fine, but there are plenty of minor fixes to be done.

Updated 6 months ago. 2 hacker ♥️. 1 follower.

early stage kdump support

a project by mbrugger

Project Description

When we experience a early boot crash, we are not able to analyze the kernel dump, as user-space wasn't able to load the crash system. The idea is to make the crash system compiled into the host kernel (think of initramfs) so that we can create a kernel dump really early in the boot process.

Updated 5 months ago. 12 hacker ♥️. 8 followers.

Plan 9 filesystem support in GRUB

a project by ptesarik

Project Description

QEMU can serve host files using the 9P2000 protocol. Xen can serve host files using the 9P2000 protocol. Even WSL2 can serve files using the 9P2000 protocol. This makes it a perfect choice to make your kernel under development in your host environment available to your testing VM, right? Well, almost. GRUB2 cannot boot from a Plan9 filesystem share.

Updated 6 months ago. 8 hacker ♥️. 2 followers.

Learn TCP

a project by jiriwiesner

Learn the inner workings of TCP as implemented in the Linux kernel. This will involve * reading textbooks and IETF docs

Updated about 3 years ago. 7 hacker ♥️. 7 followers.
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Activity

  • 6 months ago: pvorel liked Learn TCP
  • 6 months ago: pvorel liked Plan 9 filesystem support in GRUB
  • 6 months ago: pvorel liked early stage kdump support
  • 6 months ago: pvorel liked Work on gfxprim e-ink support
  • about 1 year ago: pvorel liked Finish stardict compatible dictionary app
  • about 1 year ago: pvorel liked Understand and review klp-convert patchset
  • about 1 year ago: pvorel liked Create RISC-V Core using VHDL suitable for TinyFPGA BX
  • about 1 year ago: pvorel liked USB security key running embedded Linux
  • about 1 year ago: pvorel liked ARM SCMI study
  • about 1 year ago: pvorel liked Setup patchew instance for kernel mailinglists
  • about 1 year ago: pvorel started Improve Qualcomm SOC msm8994/msm8992 kernel mainline support
  • about 1 year ago: pvorel added keyword "soc" to Test mainline kernel on an older Qualcomm SOC (msm89xx), explore current Qualcomm mainlining kernel effort
  • about 1 year ago: pvorel added keyword "qualcomm" to Test mainline kernel on an older Qualcomm SOC (msm89xx), explore current Qualcomm mainlining kernel effort
  • about 1 year ago: pvorel added keyword "linux" to Test mainline kernel on an older Qualcomm SOC (msm89xx), explore current Qualcomm mainlining kernel effort
  • about 1 year ago: pvorel added keyword "kernel" to Improve Qualcomm SOC msm8994/msm8992 kernel mainline support
  • about 1 year ago: pvorel added keyword "aarch64" to Improve Qualcomm SOC msm8994/msm8992 kernel mainline support
  • about 1 year ago: pvorel added keyword "mainlining" to Improve Qualcomm SOC msm8994/msm8992 kernel mainline support
  • about 1 year ago: pvorel added keyword "soc" to Improve Qualcomm SOC msm8994/msm8992 kernel mainline support
  • about 1 year ago: pvorel added keyword "qualcomm" to Improve Qualcomm SOC msm8994/msm8992 kernel mainline support
  • about 1 year ago: pvorel added keyword "linux" to Improve Qualcomm SOC msm8994/msm8992 kernel mainline support
  • about 1 year ago: pvorel originated Improve Qualcomm SOC msm8994/msm8992 kernel mainline support
  • almost 3 years ago: pvorel added keyword "boot" to Test mainline kernel on an older Qualcomm SOC (msm89xx), explore current Qualcomm mainlining kernel effort
  • almost 3 years ago: pvorel added keyword "mainlining" to Test mainline kernel on an older Qualcomm SOC (msm89xx), explore current Qualcomm mainlining kernel effort
  • almost 3 years ago: pvorel added keyword "arm64" to Test mainline kernel on an older Qualcomm SOC (msm89xx), explore current Qualcomm mainlining kernel effort
  • about 3 years ago: pvorel liked Performance profile and possibly improve Jitsi web client
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