I am trying to run an app that worked in a previous Linux box. The
current one is an x86_64 (AMD) fedora fc7 system. When I try to run the
app from dosemu, it immediately crashes, and the boot.log ends with:
DOSEMU-1.4.0.0 is coming up on Linux version 2.6.23.15-80.fc7
WARN: vm86plus service not available in your kernel
WARN: using CPU emulation for vm86()
CONF: reserving 640Kb at 0x00000 for 'd' (Base DOS memory (first 640K))
CONF: reserving 48Kb at 0xF4000 for 'r' (Dosemu reserved area)
CPU: Stack bottom 0x7fffda184000, top 0x7fffda1a9000, esp=0x7fffda186300
CONF: reserving 128Kb at 0xA0000 for 'v' (Video memory)
CONF: reserving 8256Kb at 0x100000 for 'x' (Extended memory (HMA+XMS))
Registering HWRAM, type=e base=0x40000000 size=0x400000
CONF: reserving 4096Kb at 0x40000000 for 'e' (VGAEMU LFB)
CONF: reserving 12Kb at 0xC0000 for 'V' (VGAEMU Video BIOS)
SERIAL $Id: ser_init.c 1769 2007-05-04 05:59:48Z bartoldeman $
PKT: Cannot allocate TAP device (dynamic): Operation not permitted
CONF: detected layout is "auto"
CONF: detected alternate layout: (null)
CONF: reserving 64Kb at 0xE4000 for 'E' (EMS page frame)
CONF: reserving 132Kb at 0xC3000 for 'U' (Upper Memory Block (UMB, XMS 3.0))
TIME: using 9154 usec for updating ALRM timer
======================= ENTER CPU-EMU ===============
ERROR: MFS: couldn't find root path /media/CDROM
not emulated EE 3d8
leavedos(0|0x0) called - shutting down
======================= LEAVE CPU-EMU ===============
Total cpuemu time 1343323 us (incl.trace)
Total codgen time 105892 us
Total linker time 117651 us
Total exec time 501636 us (incl.faults)
Total insert time 100441 us
Total search time 31550 us
Total clean time 33822 us
Max tree nodes 3208
Max node size 354
Max tree depth 14
Nodes parsed 226832
Find misses 147127
Nodes executed 1862859
Find hits 267063 (14%)
Find last hits 1595796 (85%)
Page faults 34545
Signals received 242
Tree cleanups 13
Any help would be appreciated.
Fred
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