Hmm, odd that this bug wasn't seen so far, sorry for that
This is upstream since rel-1.11.0 fixed in this series https://mail.coreboot.org/pipermail/seabios/2017-April/011338.html
A later version including the fix is in Ubuntu 18.10 and later.
Since I heard nothing else about it (and nobody else chimed in here being affected) and OTOH the fix series is rather huge I'm not considering SRUs [1] of this for now.
[1]: https://wiki.ubuntu.com/StableReleaseUpdates
Hmm, odd that this bug wasn't seen so far, sorry for that
This is upstream since rel-1.11.0 fixed in this series https:/ /mail.coreboot. org/pipermail/ seabios/ 2017-April/ 011338. html
A later version including the fix is in Ubuntu 18.10 and later.
Since I heard nothing else about it (and nobody else chimed in here being affected) and OTOH the fix series is rather huge I'm not considering SRUs [1] of this for now.
[1]: https:/ /wiki.ubuntu. com/StableRelea seUpdates