Date: Fri, 10 Jun 2005 23:58:52 +0200 From: Arjan Van Leeuwen <avleeuwen@gmail.com> To: current@freebsd.org Subject: Panic in fxp_intr Message-ID: <d86b487305061014589b4564e@mail.gmail.com>
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I get this panic in -CURRENT from today.=20
fxp_intr
/usr/src/sys/dev/fxp/if_fxp.c:1640
I have revision 1.238 of if_fxp.c. I assume it has something to do
with the changes from Brooks. I have a kernel dump & debug kernel
available, if anyone's interested.
Arjan
winston% sudo kgdb kernel.debug.20050610-WINSTON vmcore.80
[GDB will not be able to debug user-mode threads:
/usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"]
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you ar=
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welcome to change it and/or distribute copies of it under certain condition=
s.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-marcel-freebsd".
#0 doadump () at pcpu.h:165
165 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) where
#0 doadump () at pcpu.h:165
#1 0xc056d4ce in boot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:3=
97
#2 0xc056cf4b in panic (fmt=3D0xc070d932 "from debugger")
at /usr/src/sys/kern/kern_shutdown.c:553
#3 0xc0458bd2 in db_panic (addr=3D-1068816132, have_addr=3D0, count=3D-1,
modif=3D0xd56f0a84 "") at /usr/src/sys/ddb/db_command.c:435
#4 0xc0459009 in db_command_loop () at /usr/src/sys/ddb/db_command.c:349
#5 0xc045ae24 in db_trap (type=3D12, code=3D0) at /usr/src/sys/ddb/db_main=
.c:221
#6 0xc058ad6b in kdb_trap (type=3D0, code=3D0, tf=3D0xd56f0c4c)
at /usr/src/sys/kern/subr_kdb.c:471
#7 0xc06df761 in trap_fatal (frame=3D0xd56f0c4c, eva=3D246237)
at /usr/src/sys/i386/i386/trap.c:826
#8 0xc06dfa8b in trap_pfault (frame=3D0xd56f0c4c, usermode=3D0, eva=3D2462=
37)
at /usr/src/sys/i386/i386/trap.c:749
#9 0xc06dfe13 in trap (frame=3D
{tf_fs =3D -714145784, tf_es =3D 40, tf_ds =3D -1065549784, tf_edi =
=3D
246189, tf_esi =3D 0, tf_ebp =3D -714142520, tf_isp =3D -714142600, tf_ebx =
=3D
-1044660222, tf_edx =3D -1066303076, tf_ecx =3D -1065492788, tf_eax =3D
-1044660224, tf_trapno =3D 12, tf_err =3D 0, tf_eip =3D -1068816132, tf_cs =
=3D
32, tf_eflags =3D 66054, tf_esp =3D -1044660200, tf_ss =3D 8})
at /usr/src/sys/i386/i386/trap.c:439
#10 0xc06cb39a in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#11 0xd56f0008 in ?? ()
#12 0x00000028 in ?? ()
---Type <return> to continue, or q <return> to quit---
#13 0xc07d0028 in w_locklistdata ()
#14 0x0003c1ad in ?? ()
#15 0x00000000 in ?? ()
#16 0xd56f0cc8 in ?? ()
#17 0xd56f0c78 in ?? ()
#18 0xc1bbc002 in ?? ()
#19 0xc071819c in ?? ()
#20 0xc07ddecc in w_locklistdata ()
#21 0xc1bbc000 in ?? ()
#22 0x0000000c in ?? ()
#23 0x00000000 in ?? ()
#24 0xc04b28fc in fxp_intr (xsc=3D0xc1bbc000) at
/usr/src/sys/dev/fxp/if_fxp.c:1639
#25 0xc05561be in ithread_loop (arg=3D0xc1a07200) at
/usr/src/sys/kern/kern_intr.c:546
#26 0xc05550a4 in fork_exit (callout=3D0xc0555fc0 <ithread_loop>,
arg=3D0x0, frame=3D0x0)
at /usr/src/sys/kern/kern_fork.c:789
#27 0xc06cb3fc in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:=
208
(kgdb)
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