[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] qemu SEGV in ide.c:1057
From: |
Derrik Pates |
Subject: |
[Qemu-devel] qemu SEGV in ide.c:1057 |
Date: |
Sun, 29 Feb 2004 10:56:26 -0500 |
User-agent: |
Mozilla Thunderbird 0.5 (X11/20040221) |
Ok, I've been playing with installing Win2k in qemu - the installer gets
started, but it always SEGVs during device detection. It appears Win2k's
trying to probe for all available IDE interfaces, and there's a bogus
address in the data structure for interface number 6.
#0 ide_ioport_write (env=0x10b930d8, addr=6, val=160)
at /misc/tmp/qemu/ide.c:1057
1057 IDEState *s = ide_if->cur_drive;
(gdb) bt
#0 ide_ioport_write (env=0x10b930d8, addr=6, val=160)
at /misc/tmp/qemu/ide.c:1057
#1 0x10002f08 in cpu_outb (env=0x10b930d8, addr=248, val=160)
at /misc/tmp/qemu/vl.c:300
#2 0x1081e064 in code_gen_buffer ()
#3 0x1002183c in cpu_x86_exec (env1=0x10b930d8)
at /misc/tmp/qemu/cpu-exec.c:482
#4 0x10006a10 in main_loop (opaque=0x10b930d8) at /misc/tmp/qemu/vl.c:3001
#5 0x100075b4 in main (argc=268763136, argv=0x7ffff2b0)
at /misc/tmp/qemu/vl.c:3619
(gdb) print addr
$1 = 6
(gdb) print ide_if
$2 = (IDEState *) 0xff00aa55
(gdb) print ide_if->cur_drive
Cannot access memory at address 0xff00aa89
This is from the core file it generated, using 'gdb ./qemu core' to
analyze the core dump. Up until this point, Windows 2000 runs fine
(though very slowly). Suggestions on what I can do to fix this, patches,
etc. are welcomed. I'll try to dig around in the code myself and see
what I can figure out.
--
Derrik Pates
address@hidden
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Qemu-devel] qemu SEGV in ide.c:1057,
Derrik Pates <=