Guus Bosman

software executive and technologist


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Upgrading from OpenBSD 4.9 to 5.4

This weekend I upgraded OpenBSD on the server. I started at version 4.9 and did several upgrades in a row, to end up at version 5.4. Rebooting the server has always been a bit risky, as it would rarely (or never) come back up by itself and I'd have to call Jaap to reboot. We investigated and found out what happened: the server's BIOS would warn that no mouse was attached ("press F1 to continue"), thereby messing up my remote reboots. Attached an old mouse fixed that.

It's a bit embarrassing that my OS is so out-of-date. 4.9 was released in May 2011. Even 5.4 is not the current version yet -- it was released two years ago. I started upgrading to 5.5 when I realized that with the 64 bit timetracking this would not be a trivial upgrade, and certainly not something to try out late Sunday night.

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Jaap's picture

Een oud muisje, maar wel een usb staart.

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