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[Qemu-devel] Segmentation Fault
From: |
support |
Subject: |
[Qemu-devel] Segmentation Fault |
Date: |
Wed, 26 Jan 2005 08:01:14 |
Good people,
I lost count trying to install Windows XP with Qemu without success. I am
working with Fedora Core 3 and tried qemu and winxp using the official FC3
Kernel (2.6.10-1.741_FC3), cusomised Kernel (2.6.10-ck5), gcc-3.4.2, gcc-3.4.3,
with ready made FC3 0.6.1 rpm package, and with the latest snapshot
(2005-01-24) (./configure --prefix=/usr, make, make install). The problem is a
nusty segmentation fault. Considering Windows XP takes a few hours to reach
this point you can understand my frustration (it always happens at
approximately the same stage of the winxp installation).
Here is a gdb dump -
Program received signal SIGSEGV, Segmentation fault.
0x0884ae8c in code_gen_buffer ()
(gdb) bt
#0 0x0884ae8c in code_gen_buffer ()
#1 0x08092039 in cpu_x86_exec (env1=0x9b96958)
at /home/systema/qemu/cpu-exec.c:543
#2 0x0804d0bf in main_loop () at /home/systema/qemu/vl.c:2679
#3 0x0804e307 in main (argc=0, argv=0xffdff000)
at /home/systema/qemu/vl.c:3675
(gdb) bt full
#0 0x0884ae8c in code_gen_buffer ()
No symbol table info available.
#1 0x08092039 in cpu_x86_exec (env1=0x9b96958)
at /home/systema/qemu/cpu-exec.c:543
ptb = (TranslationBlock **) 0x9b97474
tb = (TranslationBlock *) 0x811ad020
saved_T0 = 163146072
saved_T1 = 0
saved_T2 = 0
saved_env = (CPUX86State *) 0xbff5b248
code_gen_size = 0
ret = 256
interrupt_request = 0
tb = (TranslationBlock *) 0x833cc64
ptb = (TranslationBlock **) 0x82e022c
cs_base = 0
pc = 2152578619
tc_ptr = (
unsigned char *) 0x811ad020 <Address 0x811ad020 out of bounds>
flags = 2740
#2 0x0804d0bf in main_loop () at /home/systema/qemu/vl.c:2679
ret = -2128949216
timeout = 163148916
env = (CPUX86State *) 0x7589f029
#3 0x0804e307 in main (argc=0, argv=0xffdff000)
at /home/systema/qemu/vl.c:3675
p = 0x1010101 <Address 0x1010101 out of bounds>
fd = 163148916
use_gdbstub = 16843009
gdbstub_port = 16843009
i = 6
has_cdrom = 16843009
snapshot = 16843009
env = (CPUX86State *) 0x6
initrd_filename = 0x1010101 <Address 0x1010101 out of bounds>
hd_filename = {0x0, 0x0, 0x0, 0x0}
fd_filename = {0x1010101 <Address 0x1010101 out of bounds>,
0x1010101 <Address 0x1010101 out of bounds>}
kernel_filename = 0x1010101 <Address 0x1010101 out of bounds>
kernel_cmdline = 0x1010101 <Address 0x1010101 out of bounds>
cyls = 16843009
heads = 16843009
secs = 16843009
translation = 16843009
start_emulation = 16843009
macaddr = "\000\000\000\000\000"
net_if_type = 16843009
nb_tun_fds = 16843009
tun_fds = {0, 0, 0, 0, 0, 0, 0, 0}
optind = 16843009
r = 0xffdff128 <Address 0xffdff128 out of bounds>
optarg = 0x0
monitor_hd = (CharDriverState *) 0x9b97474
monitor_device = '\0' <repeats 127 times>
serial_devices = {'\0' <repeats 127 times>, '\0' <repeats 127 times>,
'\0' <repeats 127 times>, '\0' <repeats 127 times>}
serial_device_index = 16843009
parallel_devices = {'\0' <repeats 127 times>,
'\0' <repeats 127 times>, '\0' <repeats 127 times>}
parallel_device_index = 16843009
loadvm = 0x1010101 <Address 0x1010101 out of bounds>
(gdb)
Any help appreciated.
- [Qemu-devel] Segmentation Fault,
support <=