Hello.
In article [off-list 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
On Tue, 2003-08-26 at 01:03, YOSHIFUJI Hideaki / 吉藤英明 wrote:
Hello.
In article [off-list ref] (at Mon, 25 Aug 2003 18:32:06 +0200), Marcel Sebek [off-list ref] says:
quoted
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:
:
quoted
[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?
I can confirm. I have it with 2.6.0-test4.
Let me know what useful info I can provide. The oops is the same.
--
Owen Ford [off-list ref]
On Tue, 26 Aug 2003, YOSHIFUJI Hideaki / [iso-2022-jp] $B5HF#1QL@(B wrote:
I could not reproduce this issue. anyone?
'less /proc/net/igmp' does it for me.
- James
--
James Morris
[off-list ref]