Bug #830
closed
system forced exception while in user mode
Added by rumcic over 16 years ago.
Updated over 9 years ago.
Description
While completing booting (starting kdm, FAH, etc.) the machine panicked. I
uploaded the dump to leaf:~rumko/crash/23.10.2007.
The panic msg:
Fatal trap 7: system forced exception while in user mode
mp_lock = 00000000; cpuid = 0; lapic.id = 00000000
instruction pointer = 0x1f:0x80693e5
stack pointer = 0x2f:0xbfbe77f4
frame pointer = 0x2f:0xbfbff8bc
code segment = base 0xff800000, limit 0x7, type 0x13
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, IOPL = 0
current process = 764 (FAH504-Linux.exe)
current thread = pri 6
<- SMP: XXX
trap number = 7
panic: system forced exception
mp_lock = 00000000; cpuid = 0
Rumko, the dump is not on leaf anymore. Was it deleted?
Won't fix. Lack of information. Rumko told he'll report back again in the case
it happens with latest.
Got another panic ~1 week ago with the same message. This time I was updating my
system (using pkgmanager) and playing with X (change xorg.conf, restart X, repeat).
The dump is at leaf:~rumko/crash/exception/
Backtrace:
#0 dumpsys () at ./machine/thread.h:83
#1 0xc01e6ced in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:375
#2 0xc01e6fb2 in panic (fmt=0xc0436f1c "%s") at
/usr/src/sys/kern/kern_shutdown.c:802
#3 0xc03f9e9a in trap_fatal (frame=0xdd750d40, eva=<value optimized out>) at
/usr/src/sys/platform/pc32/i386/trap.c:1093
#4 0xc03fa790 in trap (frame=0xdd750d40) at
/usr/src/sys/platform/pc32/i386/trap.c:844
#5 0xc03e8251 in doreti_ast () at /usr/src/sys/platform/pc32/isa/ipl.s:268
#6 0xdd750d40 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
- Description updated (diff)
- Category set to Kernel
- Status changed from New to Closed
- Assignee deleted (
0)
- Target version set to 4.2
Hi,
Xorg is quite used lately in dfly but no panics are reported due its usage so closing this one.
Cheers,
Antonio Huete
Also available in: Atom
PDF
Updated by 
Updated by