kern/121572: [panic] when downloading from ftp system
crash/rebooting
Agnius
agnius at ezona.eu
Sat Mar 29 11:20:06 PDT 2008
The following reply was made to PR kern/121572; it has been noted by GNATS.
From: "Agnius" <agnius at ezona.eu>
To: <bug-followup at FreeBSD.org>
Cc:
Subject: Re: kern/121572: [panic] when downloading from ftp system crash/rebooting
Date: Sat, 29 Mar 2008 19:56:38 +0200
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Sorry, I was busy
[root at error ~]# cd /usr/obj/usr/src/sys/ROUTER/
[root at error /usr/obj/usr/src/sys/ROUTER]# kgdb kernel.debug
/var/crash/vmcore.0
[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 are
welcome to change it and/or distribute copies of it under certain
conditions.
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".
There is no member named pathname.
(kgdb) backtrace
#0 doadump () at pcpu.h:195
#1 0xc056e473 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409
#2 0xc056e66c in panic (fmt=Variable "fmt" is not available.
) at /usr/src/sys/kern/kern_shutdown.c:563
#3 0xc0734c08 in vm_fault (map=0xc1054000, vaddr=3562061824, fault_type=1
'\001', fault_flags=0) at /usr/src/sys/vm/vm_fault.c:275
#4 0xc07c8bab in trap_pfault (frame=0xd450ebdc, usermode=0, eva=3562061824)
at /usr/src/sys/i386/i386/trap.c:801
#5 0xc07c9536 in trap (frame=0xd450ebdc) at
/usr/src/sys/i386/i386/trap.c:490
#6 0xc07b3efb in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#7 0xc07c6ea2 in generic_bcopy () at /usr/src/sys/i386/i386/support.s:498
Previous frame inner to this frame (corrupt stack?)
(kgdb)
I have 2 hdd
/dev/ad4s1a 496M 148M 308M 32% /
/dev/ad4s1e 496M 32K 456M 0% /tmp
/dev/ad4s1f 5.8G 2.6G 2.7G 49% /usr
/dev/ad0s1 144G 94G 39G 71% /usr/home
/dev/ad4s1g 62G 32G 26G 55% /usr/home/agnius
/dev/ad4s1d 1.9G 804M 1.0G 44% /var
My server -(100 lan)--> my pc
I connect to ftp, and downloading... (/usr/home/agnius), if I go to
/usr/home/samba, for example listing music, in the same time, system crash.
Maby this is coincidence
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<div class=3DSection1>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Sorry, I was busy<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root at error ~]# cd =
/usr/obj/usr/src/sys/ROUTER/<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root at error /usr/obj/usr/src/sys/ROUTER]# kgdb =
kernel.debug
/var/crash/vmcore.0<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[GDB will not be able to debug user-mode threads:
/usr/lib/libthread_db.so: Undefined symbol =
"ps_pglobal_lookup"]<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>GNU gdb 6.1.1 [FreeBSD]<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Copyright 2004 Free Software Foundation, =
Inc.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>GDB is free software, covered by the GNU General =
Public
License, and you are<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>welcome to change it and/or distribute copies of it =
under
certain conditions.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Type "show copying" to see the =
conditions.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>There is absolutely no warranty for GDB. Type
"show warranty" for details.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>This GDB was configured as =
"i386-marcel-freebsd".<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>There is no member named =
pathname.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>(kgdb) backtrace<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>#0 doadump () at =
pcpu.h:195<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>#1 0xc056e473 in boot (howto=3D260) at
/usr/src/sys/kern/kern_shutdown.c:409<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>#2 0xc056e66c in panic (fmt=3DVariable =
"fmt"
is not available.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>) at =
/usr/src/sys/kern/kern_shutdown.c:563<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>#3 0xc0734c08 in vm_fault (map=3D0xc1054000,
vaddr=3D3562061824, fault_type=3D1 '\001', fault_flags=3D0) at
/usr/src/sys/vm/vm_fault.c:275<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>#4 0xc07c8bab in trap_pfault =
(frame=3D0xd450ebdc,
usermode=3D0, eva=3D3562061824) at =
/usr/src/sys/i386/i386/trap.c:801<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>#5 0xc07c9536 in trap (frame=3D0xd450ebdc) at
/usr/src/sys/i386/i386/trap.c:490<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>#6 0xc07b3efb in calltrap () at
/usr/src/sys/i386/i386/exception.s:139<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>#7 0xc07c6ea2 in generic_bcopy () at
/usr/src/sys/i386/i386/support.s:498<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Previous frame inner to this frame (corrupt =
stack?)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>(kgdb)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>I have 2 hdd<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>/dev/ad4s1a &=
nbsp;
496M 148M 308M
32% /<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>/dev/ad4s1e &=
nbsp;
496M 32K =
456M
0% /tmp<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>/dev/ad4s1f &=
nbsp;
5.8G 2.6G 2.7G
49% /usr<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>/dev/ad0s1 &n=
bsp;
144G 94G =
39G
71% /usr/home<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>/dev/ad4s1g &=
nbsp;
62G 32G =
26G
55% /usr/home/agnius<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>/dev/ad4s1d &=
nbsp;
1.9G 804M 1.0G
44% /var<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>My server –(100 lan)</span></font><font =
size=3D2
face=3DWingdings><span =
style=3D'font-size:10.0pt;font-family:Wingdings'>à</span></font><f=
ont
size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'> my =
pc<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'> =
&=
nbsp; &n=
bsp; &nb=
sp; &nbs=
p;  =
; =
&=
nbsp; &n=
bsp; &nb=
sp; &nbs=
p;  =
; =
&=
nbsp; &n=
bsp;
<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>I connect to ftp, and downloading... =
(/usr/home/agnius), if
I go to /usr/home/samba, for example listing music, in the same time, =
system
crash. Maby this is coincidence<o:p></o:p></span></font></p>
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