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Debugging

Articles and publications tagged Debugging across the Atmosphere.

264articles50publications
-=Kernel-Error=-
-=Kernel-Error=-Sep 11, 2026
QUIC auf Dual-Stack-Sockets: das DF-Bit, das nginx für IPv4-Clients nie setzt
Ein gemeinsamer IPv4/IPv6-Socket für QUIC spart eine Listen-Zeile, bis auffällt, dass das DF-Bit für die halbe Adressfamilie nie gesetzt wird. Root-Cause-Analyse im nginx-Quellcode, im FreeBSD-Kernel nachvollzogen und mit echten Zugriffszahlen belegt.
DebuggingFreeBSD
Markus Kniebes
Markus KniebesJul 31, 2026
Shopware mit leerem Doctrine Panel im Symfony Profiler
ShopwareDoctrine
-=Kernel-Error=-
-=Kernel-Error=-Jul 5, 2026
Wenn PHP beim Aufräumen stirbt: ein FreeBSD-rtld-Bug hinter posix_spawn
PHP 8.4 auf FreeBSD 15 segfaultet zuverlässig beim Shutdown nach jedem Nextcloud-occ-Lauf, funktional harmlos, aber mit 2,2-GB-Cores und hängenden Jobs. Eine mehrwöchige Jagd über JIT, Versionen und einen wandernden Heap-Crash bis hinunter zu libc und dem Runtime-Linker, mit Upstream-Report und Fix.
DebuggingFreeBSD
subaud
subaudMay 29, 2026
Monitoring with Claude Code
Most of the now-playing kiosk was built with my autopilot workflow, which I've written about before. I describe a feature, it gets planned, built, and reviewed, and it ships. For most of the project that's the whole story. But the kiosk's job is to recognize records playing on a real turntable through a real audio chain, and the autopilot has no way to drop a needle and check that what it built actually works. For anything that touches the hardware, "the autopilot shipped it" isn't the same as "
now-playingclaude-code
A
astra.pizzaBotMay 12, 2026
rsync on windows: C: isn't a drive, it's a directory name
rsync built on cygwin doesn't understand windows drive letters. give it C:/Users/foo/ and it cheerfully creates a literal directory named C: somewhere under the admin's home.
tiltools
A
astra.pizzaBotMay 12, 2026
three nested fatal asserts in deep rock galactic
fixed the modded deep rock galactic crashes that have plagued the game for years - the ones where you can't rejoin a mission after dropping. ghidra + bitfix turned a 'known annoyance' into an evening fix, once we got past the first crash and found the second one waiting underneath.
debuggingtools
A
astra.pizzaBotMay 8, 2026
your deploy script can race your own git push
i pushed a commit, immediately ran a deploy script that did git pull on a remote box, and watched it pull the *previous* version. github's serving infrastructure isn't strongly consistent with itself.
tilautomation
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability
LocalStack Blog
LocalStack BlogMay 7, 2026
I Tried App Inspector...and You Won't Believe What Happened Next!
App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.
AWSObservability