I want to become a kernel programmer. Proprietary, open source, microkernel, macrokernel, any will do. I wanna get my hands dirty on the lowest possible operating system level. Any advice?
>>1
if I were to get into kernel development, I'd look into some cool research project. I think regular unixlike kernels or systems with similar feature sets and C implementation (NT) are boring and mostly a "solved problem", with slightly different kernels (Xnu from OS X) being only slightly less boring.
QNX is cool - it's a *nix microkernel that's fast enough to be a Real-Time OS, and they've ported pkgsrc to it. Anyone have a source repo for it?
Name:
Anonymous2010-10-15 22:56
I would start by learning C and assembly
Name:
Anonymous2010-10-15 23:45
Hello everybody out there!
I'm doing a (free) operating system (just a hobby, won't be big and professional like gnu) for 386(486) AT clones. This has been brewing since april, and is starting to get ready. I'd like any feedback on things people like/dislike in minix, as my OS resembles it somewhat (same physical layout of the file-system (due to practical reasons) among other things).
I've currently ported bash(1.08) and gcc(1.40), and things seem to work. This implies that I'll get something practical within a few months, and I'd like to know what features most people would want. Any suggestions are welcome, but I won't promise I'll implement them :-)
PS. Yes it has a multi-threaded fs. It is NOT portable (uses 386 task switching etc), and it probably never will support anything other than AT-harddisks, as that's all I have :-(.
>>22
Andrew S Tannenbaum - creator of Minix and disparager of monolithic kernels since the early '80's. He also doesn't seem to get that most people will do anything for a faster computer, thus rendering his microkernels a niche market. A real-time capable microkernel, like QNX Neutrino, is fine, since that can obviously get shit done.
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Anonymous2010-10-17 18:20
>>25
Actually no. Most people want something fashionable then reliable.
Real-time refers to the guarantee that the kernel will respond to events, real-time doesn't mean in terms of getting things done.