On Sat, 8 May 2010, Weongyo Jeong wrote:
Hello,
Anyone encountered this panic on recent CURRENT kernel?
[r...@test ~]# uname -a
FreeBSD test 9.0-CURRENT FreeBSD 9.0-CURRENT #16: Sun May 2 00:24:12 PDT 2010
r...@test:/usr/obj/usr/src/sys/GENERIC amd64
[r...@test /home/freebsd/sys/modules/bwn]# ifconfig wlan0 create wlandev bwn0
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x0
fault code = supervisor read instruction, page not present
instruction pointer = 0x20:0x0
stack pointer = 0x28:0xffffff8073cdd810
frame pointer = 0x28:0xffffff8073cdd8e0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 1795 (ifconfig)
[ thread pid 1795 tid 100096 ]
Stopped at 0: *** error reading from address 0 ***
db> bt
Tracing pid 1795 tid 100096 td 0xffffff0003d8b390
uart_z8530_class() at 0
ifc_simple_create() at ifc_simple_create+0x89
if_clone_createif() at if_clone_createif+0x64
ifioctl() at ifioctl+0x685
can you give me
l *ifc_simple_create+0x89
l *if_clone_createif+0x64
l *ifioctl+0x685
--
Bjoern A. Zeeb (from 21) Micky Rosa:
But as we've all said, this game is about the past and the future,
and tonight we forget about the past. We just focus on the future.
_______________________________________________
freebsd-current@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"