Re: Oops - 2.2.7ac4 - 2.2.15pre4 ... networking?

From: Richard A Nelson (cowboy@vnet.ibm.com)
Date: Tue Jan 25 2000 - 14:59:30 EST


I'm cc: the list incase there's some commonality with other 2.2.x oopsen...

On Mon, 24 Jan 2000, Alan Cox wrote:

> Check the fans firstly. The errors look random. Might not be, but its not
> a bad first poke

the fans are going, temp ~40c.

I'm not yet positive, but I might be getting similiar problems on the
machine I'm using to capture these oops - just much less frequently.

The machines:
        failing monitoring
mobo: asus p5a asus p55tp24
cpu: amd k6-2/475 amd k6-2/233
mem: 2x64m pc100 sdram 4x32m
ctrl: bt958 f/w scsi onboard ide
dasd: 2x2g wide(50pin)ibm ST34311A, 4GB w/256kB Cache, CHS=526/255/63, (U)DMA
cdrom: 10x ide (hdd) iirc none
video: Mystique 220 (4m) oak svga (mostly a server box)
lan: linksys lne100tx linksys lne100tx
inet: none usr/3com 56k internal modem

Both are running Debian potato, libc6 2.1.2, gcc 2.95.2

Got another couple of oopsen... this mornings starts of as usual:

tulip.c:v0.91g-ppc 7/16/99 becker@cesdis.gsfc.nasa.gov
eth0: Lite-On 82c168 PNIC rev 32 at 0xd800, 00:A0:CC:23:DC:CA, IRQ 9.
eth0: MII transceiver #1 config 3100 status 7829 advertising 01e1.

ksymoops 2.3.3 on i586 2.2.15pre4. Options used
     -V (default)
     -k /var/log/ksymoops/20000125094002.ksyms (specified)
     -l /var/log/ksymoops/20000125094002.modules (specified)
     -o /lib/modules/2.2.15pre4/ (default)
     -m /boot/System.map-2.2.15pre4 (default)

Unable to handle kernel paging request at virtual address 34203964
current->tss.cr3 = 00016000, %cr3 = 00016000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0168d70>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010202
eax: c7e80000 ebx: 34203934 ecx: c0215514 edx: 00000000
esi: 000a9c44 edi: 0000f675 ebp: ffffffff esp: c0015efc
ds: 0018 es: 0018 ss: 0018
Process prime-net (pid: 1695, process nr: 61, stackpage=c0015000)
Stack: 00000001 ffffffff c0014000 00000001 00000001 00000000 00000000 c7830000
       c0015f3c c01691b4 c021caf0 00000001 c0015f4c c0112b5a 00000000 c016917c
       00000000 c0015f8c 00000001 00000000 c0015f8c c011301c 00000000 00000000
Call Trace: [<c01691b4>] [<c0112b5a>] [<c016917c>] [<c011301c>] [<c010aef2>] [<c01199a9>] [<c010b319>]
       [<c010acb4>] [<c010af18>]
Code: 83 7b 30 00 0f 85 09 01 00 00 8a 43 77 84 c0 0f 84 fe 00 00

>>EIP; c0168d70 <tcp_keepalive+38/194> <=====
Trace; c01691b4 <tcp_sltimer_handler+38/7c>
Trace; c0112b5a <update_wall_time+12/48>
Trace; c016917c <tcp_sltimer_handler+0/7c>
Trace; c011301c <timer_bh+324/378>
Trace; c010aef2 <do_8259A_IRQ+8e/9c>
Trace; c01199a9 <do_bottom_half+51/6c>
Trace; c010b319 <do_IRQ+41/48>
Trace; c010acb4 <math_state_restore+0/34>
Trace; c010af18 <common_interrupt+18/20>
Code; c0168d70 <tcp_keepalive+38/194>
00000000 <_EIP>:
Code; c0168d70 <tcp_keepalive+38/194> <=====
   0: 83 7b 30 00 cmpl $0x0,0x30(%ebx) <=====
Code; c0168d74 <tcp_keepalive+3c/194>
   4: 0f 85 09 01 00 00 jne 113 <_EIP+0x113> c0168e83 <tcp_keepaliv
e+14b/194>
Code; c0168d7a <tcp_keepalive+42/194>
   a: 8a 43 77 mov 0x77(%ebx),%al
Code; c0168d7d <tcp_keepalive+45/194>
   d: 84 c0 test %al,%al
Code; c0168d7f <tcp_keepalive+47/194>
   f: 0f 84 fe 00 00 00 je 113 <_EIP+0x113> c0168e83 <tcp_keepaliv
e+14b/194>

Aiee, killing interrupt handler

-- 
Rick Nelson
C:\WINDOWS C:\WINDOWS\GO C:\PC\CRAWL

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