Re: port-amd64/60405: UEFI boot hangs with blank screen
"Martin Husemann via gnats" <[email protected]>
| Newsgroups | gmane.os.netbsd.bugs |
|---|---|
| Message-ID | <[email protected]> |
The following reply was made to PR port-amd64/60405; it has been noted by GNATS. From: Martin Husemann <[email protected]> To: [email protected] Cc: Subject: Re: port-amd64/60405: UEFI boot hangs with blank screen Date: Sun, 5 Jul 2026 13:17:50 +0200 On Sun, Jul 05, 2026 at 10:55:01AM +0000, RVP via gnats wrote: > What does the memory map (`memmap compact`) looks like. Maybe there's something > in the way and you have to `reloc` the kernel? > memmap compact Type Start End Attributes ---------------------- ---------------- ---------------- ---------------- Conventional Memory 0000000000000000 000000000009efff 000000000000000f Runtime Services Data 000000000009f000 000000000009ffff 800000000000000f Conventional Memory 0000000000100000 00000000deb89fff 000000000000000f Runtime Services Code 00000000deb8a000 00000000debcafff 800000000000000f Runtime Services Data 00000000debcb000 00000000debfafff 800000000000000f Runtime Services Code 00000000debfb000 00000000dec0ffff 800000000000000f Runtime Services Data 00000000dec10000 00000000dec1dfff 800000000000000f Runtime Services Data 00000000dec1e000 00000000dec1ffff 800000000000000f Runtime Services Data 00000000dec20000 00000000dec21fff 800000000000000f Runtime Services Data 00000000dec22000 00000000dec39fff 800000000000000f Reserved Memory Type 00000000dec3a000 00000000dee02fff 000000000000000f ACPI Memory NVS 00000000dee03000 00000000dee86fff 000000000000000f Reserved Memory Type 00000000dee87000 00000000df0dffff 000000000000000f Reserved Memory Type 00000000df0e0000 00000000df0e6fff 000000000000000f Reserved Memory Type 00000000df0e7000 00000000df139fff 000000000000000f ACPI Memory NVS 00000000df13a000 00000000df14bfff 000000000000000f ACPI Memory NVS 00000000df14c000 00000000df38cfff 000000000000000f ACPI Reclaim Memory 00000000df38d000 00000000df399fff 000000000000000f ACPI Memory NVS 00000000df39a000 00000000df3b9fff 000000000000000f ACPI Reclaim Memory 00000000df3ba000 00000000df3bdfff 000000000000000f ACPI Reclaim Memory 00000000df3be000 00000000df3befff 000000000000000f ACPI Memory NVS 00000000df3bf000 00000000df401fff 000000000000000f Conventional Memory 00000000df402000 00000000df7fffff 000000000000000f MMIO 00000000f8000000 00000000fbffffff 8000000000000001 MMIO 00000000fec00000 00000000fec00fff 8000000000000001 MMIO 00000000fed00000 00000000fed03fff 8000000000000001 MMIO 00000000fed1c000 00000000fed1ffff 8000000000000001 MMIO 00000000fee00000 00000000fee00fff 8000000000000001 MMIO 00000000ff000000 00000000ffffffff 8000000000000001 Conventional Memory 0000000100000000 000000041effffff 000000000000000f So I have three areas "Conventional Memory", the kernel would fit into two of them, but not the middle one starting at 00000000df402000 (if I did my math correctly). Martin