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4 posts
How to tell whether a flapping network interface is a cabling/physical-layer problem, a switch-side issue, or a driver/firmware problem, using FreeBSD's own interface statistics.
Haiku's driver model inherits BeOS's modular, hot-pluggable design — but as a much smaller, community-driven project, its hardware support has real, practical limits worth understanding upfront.
A blank screen, wrong resolution, or corrupted graphics on boot almost always traces to the graphics driver — and Haiku's safe-mode VESA fallback is the fastest way to confirm it.
Packaging a kernel module with DKMS so it automatically rebuilds against every new kernel version, instead of breaking silently on the next kernel update.