Monthly Archive:: January 2026

The scariest boot loader code

It shouldn’t be surprising that the HP-UX FAQ eventually grew an entry for “how can I make a 712 run headless”. It was possible, and to do it you had to change the firmware “console” path. The 712 firmware would not allow you to do this, to keep you locked to a keyboard and frame buffer console, but some of the HP-UX standalone tools could be used to change this without the firmware getting in the way, so the FAQ recipe was roughly “abort the boot sequence, at the BOOT_ADMIN> prompt, do not start the HP-UX kernel but some diagnostic tool, and then at the tools prompt, type a magic sequence without any mistake or you’ll be very, very, very sorry”. There was no exaggeration in these words: the magic sequence is conspath 2/0/4.0x283, which is everything but intuitive and easy to remember. ↫ Miod Vallat What a great story.

IceWM 4.0.0 brings alt+tab improvements

IceWM, the venerable X11 window manager, has released a new version, bumping the version number to 4.0.0. This release brings a big update to the alt+tab feature. The Alt+Tab window switcher can now handle large numbers of application windows in both horizontal and in vertical mode. Type the first letter of an application class name in Alt+Tab, to select the next instance window of that application class. Select an application by pressing one of the number keys. Select an application by mouse in Alt+Tab in horizontal mode. Support navigating the quick switch with all navigation keys. Press the menu button on Alt+Tab to open the system menu. QuickSwitchPreview is a new mode to preview applications. These previews are updated while the quick switch is active. ↫ IceWM 4.0 release notes On top of this major set of improvements to alt+tab, there’s the usual list of bug fixes and small changes, as well as a bunch if updated translations.

Haiku gets accelerated NVIDIA graphics driver

The new year isn’t even a day old, and Haiku developer X512 dropped something major in Haiku users’ laps: the first alpha version of an accelerated NVIDIA graphics drivers for Haiku. Supporting at least NVIDIA Turing and Ampere GPUs, it’s very much in alpha state, but does allow for proper GPU acceleration, with the code surely making its way to Haiku builds in the near future. Don’t expect a flawless experience – this is alpha software – but even then, this is a major milestone for Haiku.