PureOS Crimson Development Report: February 2025
Quoting: PureOS Crimson Development Report: February 2025 – Purism —
Great to see you again! In our January update, we worked on enabling essential functionality for the Librem 5 in PureOS Crimson. This time, we’re working on something a little different – a solution to a longstanding issue that applies to both Byzantium and Crimson.
Automatic suspend greatly improves the Librem 5’s battery life, but there are some limitations that prevent us from enabling it by default. Sometimes, when resuming, the SD card stops responding.
We thought this might have been a quirk of the internal USB hub or the USB-attached SD card reader on the Librem 5, until Sebastian Krzyszkowiak found that it also can occur on a PC with a USB SD card reader under the right circumstances.