[duke@spacebox.net: oops related crash]

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Date:	Thu, 22 Jul 2004 20:08:53 -0400
To: linux-kernel@vger.kernel.org

Hi, sorry for the double post. While I did read
Documentation/oops-tracing.txt, I failed to read the rest of the bug
report document on kernel.org. Here's the rest of the info.

/proc/version:

Linux version 2.4.26 (root@spacebox.net) (gcc version 3.3.3 20040412 (Gentoo Linux 3.3.3-r6, ssp-3.3.2-2, pie-8.7.6)) #2 Sun Jun 27 13:34:35 EDT 2004

scripts/ver_linux:

If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
 
 Linux spacebox.net 2.4.26 #2 Sun Jun 27 13:34:35 EDT 2004 i686 AMD
 Athlon(tm) processor AuthenticAMD GNU/Linux
  
  Gnu C 3.3.3
  Gnu make 3.80
  util-linux 2.12
  mount 2.12
  modutils 2.4.26
  e2fsprogs 1.34
  reiserfsprogs 3.6.3
  Linux C Library 2.3.3
  head: `-1' option is obsolete; use `-n 1' since this will be removed
  in the future
  Dynamic linker (ldd) 2.3.3
  Procps 3.1.15
  Net-tools 1.60
  Kbd 1.08
  Sh-utils 5.2.1
  Modules Loaded rtc usbcore iptable_filter ipt_state ipt_LOG
  ipt_MIRROR ipt_REJECT nfsd lockd sunrpc via686a i2c-proc i2c-isa
  i2c-viapro i2c-core

  
/proc/cpuinfo:

processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 4
model name : AMD Athlon(tm) processor
stepping : 2
cpu MHz : 1302.999
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca
cmov pat pse36 mmx fxsr syscall mmxext 3dnowext 3dnow
bogomips : 2601.77

/proc/modules:

rtc 7080 0 (autoclean)
usbcore 39236 0 (unused)
iptable_filter 1740 1
ipt_state 504 1
ipt_LOG 3416 0 (unused)
ipt_MIRROR 1304 0 (unused)
ipt_REJECT 3512 0 (unused)
nfsd 72880 0
lockd 51920 0 [nfsd]
sunrpc 68704 0 [nfsd lockd]
via686a 7828 0 (unused)
i2c-proc 6900 0 [via686a]
i2c-isa 716 0 (unused)
i2c-viapro 3436 0 (unused)
i2c-core 15460 0 [via686a i2c-proc i2c-isa i2c-viapro]

(note: module nfs was loaded but unused at the time of the crash.)

/proc/ioports:

0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
5000-500f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
  5000-5007 : viapro-smbus
6000-607f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
  6000-607f : via686a-sensors
c000-cfff : PCI Bus #01
  c000-c0ff : ATI Technologies Inc Radeon R100 QD [Radeon 7200]
d000-d003 : Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] System Controller
d400-d40f : VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE
  d400-d407 : ide0
  d408-d40f : ide1
d800-d81f : VIA Technologies, Inc. USB
dc00-dc1f : VIA Technologies, Inc. USB (#2)
e000-e07f : 3Com Corporation 3c900B-TPO [Etherlink XL TPO]
  e000-e07f : 00:0d.0
e400-e4ff : Accton Technology Corporation SMC2-1211TX
  e400-e4ff : 8139too

/proc/iomem:

00000000-0009ffff : System RAM
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-1ffeffff : System RAM
  00100000-0020c991 : Kernel code
  0020c992-00249aa3 : Kernel data
1fff0000-1fff2fff : ACPI Non-volatile Storage
1fff3000-1fffffff : ACPI Tables
f0000000-f7ffffff : PCI Bus #01
  f0000000-f7ffffff : ATI Technologies Inc Radeon R100 QD [Radeon 7200]
f8000000-f9ffffff : Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] System Controller
fa000000-fbffffff : PCI Bus #01
  fb000000-fb00ffff : ATI Technologies Inc Radeon R100 QD [Radeon 7200]
fd000000-fd00007f : 3Com Corporation 3c900B-TPO [Etherlink XL TPO]
fd001000-fd001fff : Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] System Controller
fd002000-fd0020ff : Accton Technology Corporation SMC2-1211TX
  fd002000-fd0020ff : 8139too
ffff0000-ffffffff : reserved

lspci -vvv:

I just got this while trying to compile pciutils -

collect2: ld terminated with signal 11 [Segmentation fault]

followed by a whack of compiler errors involving invalid string offsets.
Is this indicative of a hardware problem? I recently had memory issues
with another machine - I did run memtest86+ after this crash though not
for very long (no errors.) I had no problems compiling ksymoops
though.

I've also recently been having problems getting rpc.nfsd to run, though
I couldn't say if it's related. I ran it through strace and although I
don't know what I'm looking for there were a few odd things that stood
out. Basically nfsd couldn't contact the localhost, which is strange,
because it only stopped working recently, and I have nothing blocking it
(firewalls, etc.)

Thanks again,

    -- Matt.

attached mail follows:

Date: Thu, 22 Jul 2004 19:50:10 -0400
To: linux-kernel@vger.kernel.org

Hi,

last night I had a seemingly random crash with serveral oopses. I say
random because my debug log showed nothing for 7 hours between the last
log and the oops log. Though I don't really know if that's significant.

Anywho, I read Documentation/oops-tracing.txt. As suggested I ran the
oops through ksymoops and I've attached the output. I'm not sure how
reliable it'll be.. I had to edit all the log stuff (host, date/time,
etc.) out of the oops.

I'm running a "vanilla" 2.4.26 kernel with a patch I inserted manually
to prevent distcc from causing the system to crash. The patch seemed to
be holding up well, and nothing was being compiled at the time of last
night's oops attack. I have attached the patch (which I found on the
lkml.)

Sorry for not having done much else, but my skills in dealing with the
kernel are.. limited at best.

I hope this info is useful. Please let me know if there's anything else
I can do.

Thanks,

    -- Matt.

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• text/plain attachment: ksymoops.out

• text/plain attachment: distcc.patch

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