drive_c$ echo foo > ~/.dosemu/drive_c/ldbgterm.tmp; (sleep 4; rm ~/.dosemu/drive_c/ldbgterm.tmp) & ~/proj/patchini/patchdeb ~/proj/edrdos/repo/bin/edrdos.com +15 -2; ~/proj/patchini/patchdeb ~/proj/msdos4.hg/hg/bin/ldos.com +0xF -2; cp -at . ~/proj/msdos4.hg/hg/bin/ldos.com; ~/local.new/bin/dosemu -I "serial { com 2 device /tmp/vptty-dos }"  -I "floppy { device disktest.img }" -dumb -td -kt -D+9d+9x+9D; stty sane
[1] 707364
Configuration updated
Check is ON
Assume is OFF
Check only valid is ON
Check only IISP is ON
Configuration updated
Check is ON
Assume is OFF
Check only valid is ON
Check only IISP is ON
dosemu2 2.0pre9-dev-20250906-3701-g756ab11a2
Get the latest code at http://dosemu2.github.io/dosemu2
Submit Bugs via https://github.com/dosemu2/dosemu2/issues
Ask for help in mail list: linux-msdos@vger.kernel.org
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, GPL v2 (or any later version) distribution conditions.

.................................................................................................................

&; Welcome to lDebug!
Press any key to enter debugger terminal!
Timer stopped
V0=000000A4 V1=00000000 V2=00000000 V3=00000000  DCO=00000000 DCS=00000000
V4=00000000 V5=00000000 V6=00000000 V7=00000000  DAO=0000F007 DAS=0000F007
V8=00000000 V9=00000000 VA=00000000 VB=00000000  DIF=0180F008 DPI=0000:0000
VC=00000000 VD=00000000 VE=00000000 VF=00000000  DPR=7681     DPP=0000
Current mode: Virtual 86 Mode
-ldos; append devicehigh srdxms.sys
-q
Starting small lDOS (2025 August) based on MS-DOS v4.01
dosemu XMS 3.0 & UMB support enabled
init: Successfully relocated DOSCODE into the HMA.
init: UMB of size 2000h ( 128 KiB) at C000h allocated.
init: UMB of size 0A00h (  40 KiB) at F000h allocated.
init: UMB of size 0800h (  32 KiB) at B000h allocated.
EMUFS host file and print access available
dosemu EMS driver rev 0.9 installed.
dosemu CDROM driver installed (V0.2)

ReSizeable RAMDisk (XMS) version 2.09. Copyright (c) 2005 Marko Kohtala.
Installed RAMDrive E:
emufs: redirector enabled

FreeCom version 0.87 - GNUC - XMS_Swap [Feb 21 2025 23:30:19]
SEEKEXT 1.22: high loaded using 432 byte, on multiplex 01h.
emufs: redirector enabled
Welcome to dosemu2!
    Build 2.0pre9-dev-20250906-3701-g756ab11a2
C:\>srdisk 1024
ReSizeable RAMDisk Formatter version 2.09. Copyright (c) 2005 Marko Kohtala.

XMS: Super XMS support
XMS: 16288 K in largest available block
New disk configuration:

Drive E:
  Disk size: 1024K
  Cluster size: 512 bytes
  Sector size: 512 bytes
  Directory entries: 80
  FAT copies: 1
  Bytes available: 1042432
  Write protection: OFF
  Removable: ON

XMS: Super XMS support
XMS: 16288 K in largest available block
XMS: Allocating 1024 K to handle 0000h
XMS: Allocated 1024 K
Disk formatted
C:\>copy ldebug.com e:
ldebug.com => e:ldebug.com
C:\>srdisk /v:6 2048
ReSizeable RAMDisk Formatter version 2.09. Copyright (c) 2005 Marko Kohtala.

Get device type = 0Ah
Drive E:
  Disk size: 1024K
  Cluster size: 512 bytes
  Sector size: 512 bytes
  Directory entries: 80
  FAT copies: 1
  Bytes available: 1042432
  Write protection: OFF
  Removable: ON
  Sectors: 2048
  Reserved sectors: 1
  FAT sectors: 6
  Directory sectors: 5
  Sectors per cluster: 1
  Clusters: 2036
  FAT type: 12 bit
  Max size: 524288K
  Media: FA
  Device type: 10
  Sectors per track: 36
  Sides: 16
Driver 1 of 1
  Version 2.09
  Memory: XMS
  Flags: APPENDED 32BITSEC NOALLOC GIOCTL
  Max size: 524288K
  Size: 1024K
  Sectors: 2048
mask=0002 dtmask=0400 type=d old=0400 new=0800
mask=0010 dtmask=0400 type=w old=FA0050 new=FA0090
XMS: Super XMS support
XMS: 15264 K in largest available block
New disk configuration:

Drive E:
  Disk size: 2048K
  Cluster size: 512 bytes
  Sector size: 512 bytes
  Directory entries: 144
  FAT copies: 1
  Bytes available: 2085888
  Write protection: OFF
  Removable: ON
  Sectors: 4096
  Reserved sectors: 1
  FAT sectors: 12
  Directory sectors: 9
  Sectors per cluster: 1
  Clusters: 4074
  FAT type: 12 bit
  Max size: 524288K
  Media: FA
  Device type: 10
  Sectors per track: 36
  Sides: 16

Resizing in progress...
XMS: Super XMS support
XMS: 15264 K in largest available block
XMS: ReAllocating 2048 K to handle 0002h
XMS error A0: All extended memory is allocated
XMS: Super XMS support
XMS: Super XMS support
XMS: 15264 K in largest available block
XMS: Saved handle 0000h
XMS: Allocating 2048 K to handle 0000h
XMS: Allocated 2048 K
XMS: Copying 0002h to new 0003h
XMS: Moved successfully
XMS: Free handle 0002h
newf.size > f.size and !SavingDiskAllocate newf.size=00000800 f.size=00000400
Fatal error: Failed to allocate memory
Aborted
Formatting aborted due to error while disk image is bad
OK to wipe off any data possibly left on the disk (Y/N) ? N
C:\>quit
[1]+  Done                    ( sleep 4; rm ~/.dosemu/drive_c/ldbgterm.tmp )
drive_c$