YouTube Security VideosAnonymous Official: I'm begging you to understand this..(20.09.2026 um 21:30 Uhr)
Sichere ProgrammierungHow to Monitor Cron Jobs with a Simple HTTP Health Check(20.09.2026 um 23:14 Uhr)
Sichere ProgrammierungWhy my builds don't run on my laptop(20.09.2026 um 23:15 Uhr)
Sichere ProgrammierungDesigning offline-first when there's no server(20.09.2026 um 23:16 Uhr)
Sichere ProgrammierungSearching for Better Game Recommendations with Jev(20.09.2026 um 23:19 Uhr)
Linux Tipps & HardeningUbuntu 26.10 stops low memory from killing your desktop session(20.09.2026 um 19:55 Uhr)
YouTube Security VideosAnonymous Official: I'm begging you to understand this..(20.09.2026 um 21:30 Uhr)
Sichere ProgrammierungHow to Monitor Cron Jobs with a Simple HTTP Health Check(20.09.2026 um 23:14 Uhr)
Sichere ProgrammierungWhy my builds don't run on my laptop(20.09.2026 um 23:15 Uhr)
Sichere ProgrammierungDesigning offline-first when there's no server(20.09.2026 um 23:16 Uhr)
Sichere ProgrammierungSearching for Better Game Recommendations with Jev(20.09.2026 um 23:19 Uhr)
Linux Tipps & HardeningUbuntu 26.10 stops low memory from killing your desktop session(20.09.2026 um 19:55 Uhr)
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Unix & Linux Server

Unix & Linux Server axboe.livejournal.com
Buffered async IO

We have this infrastructure in the kernel for doing asynchronous IO, which sits in fs/aio.c and fs/direct-io.c mainly.

vor 17 Jahren 6 Min
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Unix & Linux Server highlycomposite2.blogspot.c…
More fennec on e-ink and Midori-webkit too

So it turns out that learning a bit about when and where to click in an application helps make it behave better.

vor 17 Jahren 1 Min
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Unix & Linux Server highlycomposite2.blogspot.c…
Fennec on e-ink

I've been trying to get fennec to work on broadsheetfb. Here's my current status as a brief video clip.As you can tell, that's far from perfect.

Admin & Dev Tools 65%
vor 17 Jahren 1 Min
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Unix & Linux Server highlycomposite2.blogspot.c…
Happy Pongal

தைப்பொங்கல் வாழ்த்துக்கள். I really wanted to finish this before Pongal but instead I'm one day late.

vor 17 Jahren 1 Min
0
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Unix & Linux Server thunk.org
Wanted: Incremental Backup Solutions that Use a Database

Dear Lazyweb, I’m looking for recommendations for Open Source backup solutions which track incremental backups using a database, and which do not use…

IT Security Tools 65%
vor 17 Jahren 4 Min
0
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Unix & Linux Server highlycomposite2.blogspot.c…
22 pins of GPIO or more

Hi there,Are you a vendor of embedded boards with a recent CPU?

vor 17 Jahren 1 Min
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Unix & Linux Server udrepper.livejournal.com
Fedora 10 a little bit more secure

Fedora 10 comes with filesystem capability support. Unfortunately it is not used by default in the packages which can take advantage of it.

vor 17 Jahren 1 Min
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Unix & Linux Server thunk.org
Debian, Philosophy, and People

Given the recent brouhaha in Debian, and General Resolution regarding Lenny’s Release policy as it relates to Firmware and Debian’s Social Contract…

Alle Kategorien 75%
vor 17 Jahren 8 Min
0
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Unix & Linux Server axboe.livejournal.com
NAPI like approach for block devices

In continuing the quest for higher performance on fast IO devices, I did a quick'n dirty NAPI like implementation for block devices.

vor 17 Jahren 3 Min
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Unix & Linux Server linux-network-plumber.blogs…
GPL violations close to home

Many times I hear about GPL violations in vendors software, especially it seems in embedded routers. There are two cases which hit me in my home.

vor 17 Jahren 2 Min
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Unix & Linux Server axboe.livejournal.com
Sorting algorithms

When you do IO to rotating disks, you typically want to sort randomized IO and send them off to the drive in a (somewhat) ordered fashion.

vor 17 Jahren 5 Min
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Unix & Linux Server axboe.livejournal.com
Oracle and Linux

It's no secret that I work for Oracle and have been doing so for over 2 years now.

vor 17 Jahren 2 Min
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Unix & Linux Server axboe.livejournal.com
SSD optimizations

A few months ago I got my hands on a sample of the Intel X25-E SSD drives for testing purposes.

vor 17 Jahren 7 Min
0
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Unix & Linux Server paul-moore.com
Network Ingress/Egress Controls

I’ve already talked about Fallback Labels and Network Peer Controls now I’m going to explain the last major labeled networking feature included in…

vor 17 Jahren 3 Min
0
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paul-moore.comNetwork Peer Controlsvor 17 Jahren
Unix & Linux Server thunk.org
Is the Linux community watching a setting Sun?

The title of this post was a headline that was probably written by an overly sensationalistic editor at http://www.searchenterpriselinux.com.

vor 17 Jahren 4 Min
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Unix & Linux Server thunk.org
Followups to the ebooks ethical question

When I have a moment, I’ll try to tally up the responses that I got to “An ethical question involving ebooks”and see if there are any interesting…

vor 17 Jahren 7 Min
0
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thunk.orgAn ethical question involving ebooksvor 17 Jahren
Unix & Linux Server vegardno.net
Recursive type definitions in C

Hi,It's been a while -- I've been mostly busy with university. Maybe I won't try to follow four classes next year.

Alle Kategorien 65%
vor 17 Jahren 2 Min
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Unix & Linux Server highlycomposite2.blogspot.c…
broadsheetfb, xclock, rgbpaint

I had posted a first pass of broadsheetfb and also a driver for the wacom w8001 touchscreen.

vor 17 Jahren 1 Min
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Unix & Linux Server linux-network-plumber.blogs…
Netfilter workshop day 1

At netfilter workshop, Patrick McHardy described an exciting new feature implementation of netfilter firewalling called nftables.

vor 17 Jahren 1 Min
0
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Unix & Linux Server vegardno.net
"Scribe" and cross-compiling for Windows

Hi,First of all: Scribe. That is my new pet project. Actually, I don't know how serious it is yet.

vor 18 Jahren 4 Min
0
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Unix & Linux Server thunk.org
New toy: iPod Touch (2nd Generation)

With the price drop, I finally decided to get a 32GB iPod Touch, and I have to admit, Apple has done a really nice job.

Apple iOS & macOS 65%
vor 18 Jahren 2 Min
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Unix & Linux Server linux-network-plumber.blogs…
Open Source is alive and well in PDX thank you

I really should stop reading the Oregonian, they do such a poor job of covering high tech and the business section is especially weak.

vor 18 Jahren 1 Min
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Unix & Linux Server linux-network-plumber.blogs…
Only aliens can configure selinux?

Sunday 8/31 user friendly cartoon is great.Do these people look like aliens?Guess I'll have to give up on trying to setup selinux.

vor 18 Jahren 1 Min
0
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Unix & Linux Server vegardno.net
REP STOS -- part 2

I finally did it.I fixed the problem with single-stepping REP STOS (and MOVS) instructions on the P4.

vor 18 Jahren 5 Min
0
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Unix & Linux Server linux-network-plumber.blogs…
Exploring transactional filesystems

In order to implement router style semantics, Vyatta allows setting many different configuration variables and then applying them all at once with a…

Kat #Workaround / Mitigation 65%
vor 18 Jahren 1 Min
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Unix & Linux Server paul-moore.com
Fallback Label Configuration Example

One of the new features added to the 2.6.25 release of the Linux Kernel was the ability to specify fallback peer labels using NetLabel.

vor 18 Jahren 6 Min
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Unix & Linux Server thunk.org
Fast ext4 fsck times

This wasn’t one of the things we were explicitly engineering for when were designing the features that would go into ext4, but one of the things…

vor 18 Jahren 5 Min
0
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Unix & Linux Server paul-moore.com
Linux Foundation Presentation Video

Thanks to James Morris for pointing out that the Linux Foundation Japan videos are now online. I’ve put a copy at the link below.

vor 18 Jahren 1 Min
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Unix & Linux Server udrepper.livejournal.com
Secure File Descriptor Handling

During the 2.6.27 merge window a number of my patches were merge and now we are at the point where we can securely create file descriptors without…

vor 18 Jahren 6 Min
0
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Unix & Linux Server vegardno.net
Notes on source code preprocessing

(This post contains some reflections on the hypothetical design of an ideal programming language...

IT Security Tools 65%
vor 18 Jahren 3 Min
0
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Unix & Linux Server vegardno.net
Single-stepping a REP STOS...

I've recently made a startling discovery that explains a LOT about how kmemcheck has been working (or not) on one of my machines.

vor 18 Jahren 3 Min
0
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Unix & Linux Server vegardno.net
Fedora 8 -> 9 upgrade

Yesterday, I decided that it was time to try out Fedora 9; after all, it's been a few months since it was released, and having just made a backup, I…

Linux Tipps & Hardening 95%
vor 18 Jahren 4 Min
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Unix & Linux Server thunk.org
Ext4 is now the primary filesystem on my laptop

Over the weekend, I converted my laptop to use the ext4 filesystem.  So far so good!

vor 18 Jahren 2 Min
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