Hello, I have a few Dell servers which I've installed OpenBSD for testing but ran into a problem with keystroke loss on the console when used through the Dell iDRAC remote graphical console. Surprisingly it operates perfectly fine in the installer (thankfully) but when booted from a formal install, I lose 25-50% of my keystrokes. The speed that I type does not matter, the keys I type do not matter, they are randomly lost. This is any typing, for example at the login prompt (where it becomes very difficult to login).
Example: login: Tisis metypingat he onole should have shown: This is me typing at the console I was able to determine having "option DDB" in the kernel is a single factor leading to keystroke loss. If I recompile the GENERIC amd64 5.8 kernel without DDB, I have no keystroke loss. Also, if I enter DDB while the kernel is running, I have no keystroke loss. I have noticed this issue on 5.8 release, a recent 5.9 snapshot, and at least the Dell models R420 and R430. The iDRAC supplies a virtual usb keyboard to the OS. I have not had this issue with other OSes. I should generally be able to perform further tests as requested especially this weekend. Does anyone have suggestions? Can I disable DDB without recompiling? Thanks.
