Re: [DNG] Nasty Linux systemd security bug revealed

2021-07-30 Thread Bruce Perens via Dng
If you want this, it's easy enough to allocate your own stack, and write functions that allocate from it and release the allocation. If you were writing in C++, you could make releasing the allocation automatic. I think this illustrates why the kernel developers are taking Rust seriously. On Fri,

Re: [DNG] Information request re: wayland

2021-09-03 Thread Bruce Perens via Dng
Unfortunately there isn't really a good display solution for Linux that does not make use of "direct rendering", in which user-mode code talks directly to the display hardware - especially where 3D and video are concerned. It is simply not possible to construct a reliable system in which user-mode

Re: [DNG] Early Days at Bell Labs

2022-01-23 Thread Bruce Perens via Dng
Busybox is GNU. The fact that FSF doesn't own it is immaterial. I developed it for Debian GNU/Linux. On Thu, Jan 20, 2022, 11:07 AM onefang wrote: > On 2022-01-20 18:40:13, Antony Stone wrote: > > On Thursday 20 January 2022 at 17:24:46, Peter Duffy wrote: > > > > > On Sun, 2022-01-16 at 04:12 -

Re: [DNG] kernel-update: initramfs fails to find swap

2022-01-23 Thread Bruce Perens via Dng
Isn't this one of the things the "dracut" alternative to initramfs-tools was intended to fix? On Sun, Jan 23, 2022 at 12:42 PM Florian Zieboll via Dng wrote: > On Sun, 23 Jan 2022 21:20:56 +0100 > Florian Zieboll via Dng wrote: > > > On Sun, 23 Jan 2022 20:29:39 +0100 > > aitor wrote: > > > >

Re: [DNG] kernel-update: initramfs fails to find swap

2022-01-24 Thread Bruce Perens via Dng
Florian, I'm glad that worked. What I found with initramfs-tools was that kernels I built on my workstation were not working on my laptop because they ended up having hardcoded device references built into the initramfs. Thus must be especially relevant to people who build kernels for inclusion in

Re: [DNG] Piping is an easy way to do multithreading: was mouse driver question

2022-04-27 Thread Bruce Perens via Dng
On Wed, Apr 27, 2022 at 3:43 PM Steve Litt wrote: > each process in the pipeline will get its own processor core (or nowadays, > thread). They are the old-fashioned processes. Generally much heavier-weight than threads, but it doesn't matter for this application. If there are enough CPUs or CPU

Re: [DNG] strange effect on overwrite

2022-06-23 Thread Bruce Perens via Dng
Speed tests on cached filesystems don't do what is expected. The kernel will write into RAM as much as it can, and leave the actual I/O for later. On Thu, Jun 23, 2022 at 12:39 PM Jakub Juszczakiewicz via Dng < dng@lists.dyne.org> wrote: > Hi list, > > What is time between call dd? On ext fi

Re: [DNG] Be prepared for the fall of systemd

2022-08-03 Thread Bruce Perens via Dng
I came to the conclusion a while back that systemd was symptomatic of the fact that we had gone as far as the fundamental assumptions of the Unix API could take us. It is 50 years old, after all. There is room for replacement of systemd and continuation of Linux and BSD. But we should be looking fo

Re: [DNG] Be prepared for the fall of systemd

2022-08-04 Thread Bruce Perens via Dng
On Thu, Aug 4, 2022 at 7:01 AM wrote: > Do you have some pointers to thoose experimental operating systems > so I can get a taste of what you are talking about ? This goes way back. Mach did lightweight messaging and more (and survives in MacOS, I think), Plan 9 did the graphics API == window

Re: [DNG] Cease battling each other in e-mail (was: Of confidence and support and the future of Devuan.)

2019-04-24 Thread Bruce Perens via Dng
Jaromil, it really is time for you to stop. It is time for YOU to stop. It is TIME for you to stop. On Wed, Apr 24, 2019 at 11:24 PM Jaromil wrote: > > dear Rick, > > I wholeheartedly agree with you and others here that this > communication shouldn't have been public, I also consider this a > da

Re: [DNG] IBM Gives Away PowerPC; Goes Open Source

2019-08-30 Thread Bruce Perens via Dng
RISC-V is changing a lot of things. PowerPC doesn't have much value any longer. IBM will be fine without it. I wouldn't capitalize ARM right now. Disclaimer: Since I am part running a venture fund these days, SEC won't let me say what I'm actually invested in to you lowly non-accredited investors,

Re: [DNG] I wrote IBM

2019-09-29 Thread Bruce Perens via Dng
Steve has a perfect right to do this if he wants. However I don't believe it's going to be effective, since red hat will continue to operate independently, so it has the same management as before. I think the most instructive thing I've seen so far is the fact that SpaceX does not use it in their

Re: [DNG] fifth freedom

2019-12-12 Thread Bruce Perens via Dng
This isn't actually a right that you can grant yourself regarding other people's copyrighted works. You can only waive the license terms regarding software for which you hold the entire copyright. And in that case, you don't have to say it in the license because it is the legal default. On Wed, De

Re: [DNG] What to do with an inode?

2020-03-30 Thread Bruce Perens via Dng
Many things. An open file descriptor refers to the inode. On Mon, Mar 30, 2020 at 10:18 AM aitor_czr wrote: > Hi, > On 30/3/20 15:46, Simon Hobson wrote: > > Hendrik Boom wrote: > > > On Mon, Mar 30, 2020 at 03:18:45PM +, aitor_czr wrote: > > $ ls --inode --directory "/" > > 2 / > > Is th

Re: [DNG] Can this drive be saved?

2020-08-29 Thread Bruce Perens via Dng
Copy the block partition (not the mounted files) to a same size or larger blank block partition using ddrescue or gddrescue. Try to mount that read only and copy the files off. If it doesn't work, try to restore the superblock using one of the tutorials online. On Sat, Aug 29, 2020, 2:52 PM Dimitr

Re: [DNG] Can this drive be saved?

2020-08-29 Thread Bruce Perens via Dng
overall health of the drive is. On Sat, Aug 29, 2020, 4:12 PM wrote: > On 2020-08-29 17:15, Bruce Perens via Dng wrote: > > Copy the block partition (not the mounted files) to a same size or > > larger > > blank block partition using ddrescue or gddrescue. Try to mount that

Re: [DNG] Danger: Debian POSIX hostility

2020-09-13 Thread Bruce Perens via Dng
The problem for me is that I would rather work on new stuff. Systemd and so on are symptoms of the Unix design not really being a good fit for modern demands. That doesn't mean that you band-aid them with systemd, it's time for a different architecture. It is also time for what comes after Open Sou

Re: [DNG] [FLASH] THE UNITED STATES CONGRESS HAS FALLEN

2021-01-06 Thread Bruce Perens via Dng
They'll get up again. What we are seeing is the last hurrah of white supremacists who aren't getting their way. On Wed, Jan 6, 2021 at 11:55 AM Se7en wrote: > The Congress of the United States has fallen. This is NOT A JOKE. The > United States Congress has fallen. > > -- > |-/

Re: [DNG] Devuan wallpaper licensing?

2021-01-27 Thread Bruce Perens via Dng
CC ND and CC BY NC ND would have to go in the non-free section. On Wed, Jan 27, 2021 at 11:30 AM wrote: > On 2021-01-27 12:51, Lars Noodén via Dng wrote: > > Greetings, > > > > Which licenses are relevant for contributing wallpapers to the distro? > > > > Would CC BY-ND [1] be the most appropria

Re: [DNG] Devuan wallpaper licensing?

2021-01-27 Thread Bruce Perens via Dng
Not a problem. Everyone should feel free to write me directly when they have questions. On Wed, Jan 27, 2021 at 1:14 PM wrote: > Thank you Bruce. You noticed how I sidestepped answering that question. > Sadly, the finer points of licensing has never sunk in despite the > informative interactions

[DNG] On Non-Judicial Punishment of Individuals

2021-04-03 Thread Bruce Perens via Dng
On Non-Judicial Punishment of Individuals Including Richard Stallman. https://perens.com/2021/04/04/on-non-judicical-punishment-of-individuals/ -- Bruce Perens - CEO at stealth startup. I'll tell you what it is eventually :-) ___ Dng mailing list Dng@li