kernel

BBR tcp congestion control by Google

TCP Congestion Control – often a very overlooked networking setting Gigabit internet connection (let alone 2gbit or 10gbit) although a trivial reality for many is also a distant dream for others. Anyway, not all devices and all places are capable of being neatly hardwired to a top-notch gigabit fibre channel connection. Wifi and 100mbit connections […]

Raspberry Pi Firmware Update

Raspberry Pi fw updating Firmware updates are not a mandatory step in system administration. They however might contain improved or fixed broken functionality, even added new functionality or the so beloved security patches etc. In the case of Raspberry Pi the firmware is made of not yet fully upstreamed linux kernel and closed source binary […]

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