File Information — OS2LVM_QEMU_2006-07-06.zip
| Filename | OS2LVM_QEMU_2006-07-06.zip |
|---|---|
| Title | Patched OS2LVM.DMD for QEMU (2006-07-06) |
| Version | Unknown |
| Author / Vendor | Martin Iturbide |
| Category | OS2 » System » Drivers » Filesys » |
| OS/2 Version | OS/2 Warp 4.5 or later. |
| File Size | 24.9 KB |
| Downloads | 1 |
| File Type | ZIP |
| Uploaded | 2026-03-26 22:30 by martini |
| Approved | 2026-03-26 22:30 by martini |
Description:
QEMU gives an error on boot because of OS2LVM.DMD. This is patched version of OS2LVM.DMD. It seems that any hardware CPU now executes the SGDT instruction as 32-bit, despite of 16-bit or 32-bit code segment. But QEMU in 16-bit code works as it written in the Intel documentation and such kindness cause a trap in OS2LVM. Patched version here, I found 3 sgdt in 16-bit code (prefix 66h added). (OS2LVM_QEMU.zip)