New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Bootloader marks frames used for the ramdisk as MemoryRegionKind::Usable when using Uefi #399

Closed

daniel-keitel opened this issue Nov 11, 2023 · 1 comment · Fixed by #408

Labels

bug

daniel-keitel commented Nov 11, 2023

Frames in which the ramdisk is stored may be reported as usable in a memory region, when using Uefi.

Tested on hardware (i9-13900K) and qemu.

Workaround:

get physical address range of ramdisk (should be contiguous)
prevent frames in this range from being used

phil-opp mentioned this issue

Fix: Mark ramdisk as used in memory map #408

Merged

Member

phil-opp commented Dec 28, 2023

Thanks a lot for reporting! I prepared a fix in #408.

phil-opp added the bug label

phil-opp closed this as completed in #408

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment