dpmitest$ ~/local.new/bin/dosemu -K "$PWD" -dumb -E "ldebugx.com /c='r dco or= 800;g' dpmistck.com" -I "cpu_vm_dpmi native" -I "serial { com 2 device /tmp/vptty-dos }" -td -kt
dosemu2 2.0pre9-dev-20220330-117-g84a8625f8 Configured: 2022-04-14 13:19:04 +0000
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!
FreeDOS kernel - GIT (build 2043 OEM:0xfd) [compiled Oct 28 2021]
Kernel compatibility 7.10 - GNUC - FAT32 support

(C) Copyright 1995-2012 Pasquale J. Villani and The FreeDOS Project.
All Rights Reserved. This is free software and comes with ABSOLUTELY NO
WARRANTY; you can redistribute it and/or modify it under the terms of the
GNU General Public License as published by the Free Software Foundation;
either version 2, or (at your option) any later version.
C: HD1, Pri[ 1], CHS=    0-1-1, start=     0 MB, size=  2000 MB
D: HD2, Pri[ 1], CHS=    0-1-1, start=     0 MB, size=  2000 MB
EMUFS host file and print access available
dosemu XMS 3.0 & UMB support enabled
dosemu EMS driver rev 0.9 installed.
dosemu CDROM driver installed (V0.2)
Kernel: allocated 33 Diskbuffers = 17556 Bytes in HMA
emufs: redirector enabled
emufs: redirector enabled
Welcome to dosemu2!
    Build 2.0pre9-dev-20220330-117-g84a8625f8
-r dco or= 800
-g
DPMI entry hooked, new entry=0378:8A66
Protected mode breakpoint at 0211h.
32-bit code segment breakpoint at 0223h.
16-bit stack test breakpoint at 031Bh.
32-bit stack test breakpoint at 0339h.
Return from child process at 0450h.

Unexpected breakpoint interrupt
AX=0200 BX=00E6 CX=0005 DX=000A SP=FFFC BP=0000 SI=070E DI=8A66
DS=211F ES=3120 SS=211F CS=211F IP=01D3 NV UP EI PL ZR NA PE NC
211F:01D3 89E5              mov     bp, sp
-g
Security warning: native DPMI mode is insecure, adjust $_cpu_vm_dpmi
                                                                    ERROR: KVM: error opening /dev/kvm: No such file or directory
                                              ERROR: PKT: Cannot open tap0: Permission denied
          ERROR: PKT: Cannot open tap0: Permission denied
                                                         ERROR: alsa_midi (ALSA lib): seq_hw.c:466:(snd_seq_hw_open) : No such file or directory open /dev/snd/seq failed
   ERROR: Unable to open console or check with X to evaluate the keyboard map.
                                                                              Please specify your keyboard map explicitly via the $_layout option. Defaulting to US.
                                                                                 ERROR: Your kernel does not support UC_STRICT_RESTORE_SS and the work-around in dosemu is not enabled.
                 ERROR: Accessing invalid address 0x7f69f8053ad8
                                                                ERROR: Fault handler re-entered! signal=11 _trapno=0xE
                                   ERROR: Please install gdb!
                                                             ==1626108==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7f6a0c724200; bottom 0x7f6a23344000; size: 0xffffffffe93e0200 (-381812224)
                                                      False positive error reports may follow
          For details see https://github.com/google/sanitizers/issues/189
                                                                         ==1626107==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7f6a0c724200; bottom 0x7f6a23346000; size: 0xffffffffe93de200 (-381820416)
                                                                  False positive error reports may follow
                      For details see https://github.com/google/sanitizers/issues/189
  ERROR: Fault handler re-entered! signal=11 _trapno=0xE
                                                        ==1626109==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7f6a0c724200; bottom 0x7f6a23347000; size: 0xffffffffe93dd200 (-381824512)
                                                 False positive error reports may follow
     For details see https://github.com/google/sanitizers/issues/189
                                                                    ==1626080==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7f6a0c724200; bottom 0x7f6a23346000; size: 0xffffffffe93de200 (-381820416)
                                                             False positive error reports may follow
                 For details see https://github.com/google/sanitizers/issues/189
                                                                                removing stale files:
                  [home]/.dosemu/run/dosemu.dbgin.1626080
                                                             [home]/.dosemu/run/dosemu.dbgout.1626080
                      Terminated with signal 127
dpmitest$