Hello.

In article [ref] (at Mon, 25 Aug 2003 18:32:06 +0200), Marcel Sebek [off-list ref] says:

This Oops appears on 2.5.74+ kernels (including 2.6.0-test4) when
I'm trying to read /proc/net/igmp with 'less', 'cat' displays
the file content without oops:

:

[snip]
 ...
bash# mount /proc
bash# cat /proc/net/igmp
Idx	Device    : Count Querier	Group    Users Timer	Reporter
bash# less /proc/net/igmp
Idx	Device    : Count Querier	Group    Users Timer	Reporter
bash# ifup -a
bash# cat /proc/net/igmp
Idx	Device    : Count Querier	Group    Users Timer	Reporter
1	lo        :     0      V2
				010000E0     1 0:FFFA22F0		0
bash# less /proc/net/igmp
Unable to handle kernel paging request at virtual address 08051be0
 printing eip:
08051be0
*pde = 0fb66067
*pfe = 00000000
Oops: 0004 [#1]
CPU:    0
EIP:    0073:[<08051be0>]    Not tainted
EFLAGS: 00010246
EIP is at 0x8051be0
eax: 0805fb68   ebx: 00000001   ecx: 00000000   edx: 00000019
esi: 08060649   edi: 08057543   ebp: bffffd8c   esp: bfffda50
ds: 007b   es: 007b   ss: 007b
Process less (pid 20, threadinfo = cfab6000 task = c13560cd)
 <0>Kernel panic: Fatal exception in interrupt
In interrupt handler - not syncing

I could not reproduce this issue.  anyone?

-- 
Hideaki YOSHIFUJI @ USAGI Project [off-list ref]
GPG FP: 9022 65EB 1ECF 3AD1 0BDF  80D8 4807 F894 E062 0EEA