That's just various ROM BIOSes. See the x86 memory map for real-mode.
On Tue, Jan 14, 2025, 14:39 Paul Dufresne via Freedos-devel <
freedos-devel@lists.sourceforge.net> wrote:
>
> That would be:
> Jan 14 20:28:35 ubuntu kernel: BIOS-e820: [mem
> 0x000e-0x000f] reserved
>
Dufresne via Freedos-devel
Komu: freedos-devel
Kopie: Paul Dufresne
Datum: 14. 1. 2025 4:01:19
Předmět: [Freedos-devel] Jemmex exception on reboot, believe to not work
only with logger
"C:\>reboot
Performing action: WARMBOOT
Triggering warm reboot...
Calling int28 so MSCLIENT c
Le mar., 14 janv. 2025 15:50:55 -0500 Paul Dufresne via Freedos-devel a
écrit
> Le mar., 14 janv. 2025 15:38:20 -0500 Paul Dufresne a écrit
>
> >
> > > Long story short, I think your special BIOS at e800:0 is some
> > > sort of disk controller BIOS, but it could
Le mar., 14 janv. 2025 15:38:20 -0500 Paul Dufresne a écrit
>
> > Long story short, I think your special BIOS at e800:0 is some
> > sort of disk controller BIOS, but it could also be any type of
> > USB legacy support, bootable RAMDISK, netboot drive, and so on.
> >
> That
> Long story short, I think your special BIOS at e800:0 is some
> sort of disk controller BIOS, but it could also be any type of
> USB legacy support, bootable RAMDISK, netboot drive, and so on.
>
That would be:
Jan 14 20:28:35 ubuntu kernel: BIOS-e820: [mem
0x000e-0x00
C:\>reboot
Performing action: WARMBOOT
Triggering warm reboot...
Calling int28 so MSCLIENT can flush...
Resetting DOS filesystem and BIOS disk handler.
JemmEx: exception 0D occured at CS:EIP=E800:06DA, ERRC=
SS:ESP=9C40:26C5 EBP=9C40 EFL=00033046 CR0=8013 CR4=0648
EA
C:\>reboot
Performing action: WARMBOOT
Triggering warm reboot...
Calling int28 so MSCLIENT can flush...
Resetting DOS filesystem and BIOS disk handler.
JemmEx: exception 0D occured at CS:EIP=E800:06DA, ERRC=
SS:ESP=9C40:26C5 EBP=9C40 EFL=00033046 CR0=8013 CR4=0648
EAX=00
