cat /proc/cpuinfo for a Raspberry Pi 5 8GB Model B Rev 1.0

cat /proc/cpuinfo for a Raspberry Pi 5 8GB Model B Rev 1.0 running Raspberry Pi OS. It feels oddly sparse when compared to my NUC7PJYH NUC (Pentium Silver J5005) though I suppose that’s a RISC verses CISC thing…

cat /proc/cpuinfo 
processor	: 0
BogoMIPS	: 108.00
Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
CPU implementer	: 0x41
CPU architecture: 8
CPU variant	: 0x4
CPU part	: 0xd0b
CPU revision	: 1

processor	: 1
BogoMIPS	: 108.00
Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
CPU implementer	: 0x41
CPU architecture: 8
CPU variant	: 0x4
CPU part	: 0xd0b
CPU revision	: 1

processor	: 2
BogoMIPS	: 108.00
Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
CPU implementer	: 0x41
CPU architecture: 8
CPU variant	: 0x4
CPU part	: 0xd0b
CPU revision	: 1

processor	: 3
BogoMIPS	: 108.00
Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
CPU implementer	: 0x41
CPU architecture: 8
CPU variant	: 0x4
CPU part	: 0xd0b
CPU revision	: 1

Hardware	: BCM2835
Revision	: d04170
Serial		: XXXXXXXXXXXXXXXXXXXXXX
Model		: Raspberry Pi 5 Model B Rev 1.0

Next goal is to find time to try and get ESXi onto it…

Crashing Installers with Ubuntu Server for ARM.

Whilst playing about with the latest release of the ESXi for ARM Fling on a handy Raspberry Pi, I managed to waste a good few hours before I discovered that both the 22.04 and 23.10 releases of Ubuntu Server for ARM now require more than 1GB of memory to install without the installer crashing.

First we hang…
Continue reading “Crashing Installers with Ubuntu Server for ARM.”

Raspberry Pi with PCIe

The Raspberry Pi 4 is out! And I’m not going to buy one because A) revision zero is buggered, B) the load this site produces on it’s current 3B+ host is functionally zero (so there’s very little point in upgrading it) and C) I’m currently far too busy to do any pottering around with one outside of that.

However other people have and they’ve started playing around with the new PCIe bus – even going as far as desoldering the USB controller and adding a PCIe riser.

Which is very neat indeed.