Re: modprobe cpu usage > 90 %

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Listman wrote:
>On Wed, 2004-09-01 at 03:31, Hans Christian Studt wrote:
>>Hi,
>>I am trying to restart iptables through the KDE gui services tool, and according to 'top' modprobe use > 90%, now for more than 5 minuttes, while the service gui is unavailable.
>>I probably wiil have to reboot to recover from this situation. 
>>I am using plain FC2
>>Linux tux1700 2.6.8-1.521 #1 Mon Aug 16 09:01:18 EDT 2004 i686 athlon i386 GNU/Linux
>>top - 09:39:29 up 45 min, 11 users,  load average: 1.16, 1.00, 0.55
>>Tasks: 113 total,   3 running, 109 sleeping,   0 stopped,   1 zombie
>>Cpu(s): 11.6% us, 88.4% sy,  0.0% ni,  0.0% id,  0.0% wa,  0.0% hi,  0.0% si
>>Mem:    515848k total,   453428k used,    62420k free,    40724k buffers
>>Swap:  1052216k total,        0k used,  1052216k free,   232000k cached
>>
>>  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
>> 3604 root      25   0  1896  428 1416 R 86.5  0.1   9:42.57 modprobe
>> 2660 root      15   0 96648  10m  85m S  8.0  2.2   0:26.28 X
>> 2863 hcs       15   0 30924  15m  26m S  2.0  3.1   0:03.11 kdeinit
>> 2852 hcs       15   0 30596  16m  26m S  1.3  3.2   0:04.68 kdeinit
>> 3203 hcs       15   0  159m  94m  34m S  1.0 18.7   0:41.55 mozilla-bin
>> 2848 hcs       16   0 27336  13m  24m S  0.7  2.6   0:02.22 kdeinit
>
>What happens if you don't use the gui?
>What do the log files tell you?
>Maybe the gui is broken.
>service iptables restart in a terminal what happens?
>Is you machine fully updated?
>
>Ted

The problem also occurs without the gui.

----- iptables -L -----
Table: filter
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         

Table: nat
Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination         

Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination         
MASQUERADE  all  --  anywhere             anywhere            

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination
----- iptables -L -----

----- /etc/sysconfig/iptables -----
*nat
:PREROUTING ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A POSTROUTING -o ppp0 -j MASQUERADE
COMMIT
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
COMMIT
----- /etc/sysconfig/iptables -----

(~) #service iptables restart
Udskriver brandmurs-regler:                                [  O.k.  ]
Sætter kæder til retningslinje ACCEPT: filter nat          [  O.k.  ]
Fjerner iptables-moduler:

top - 18:52:17 up 20 min, 11 users,  load average: 1.07, 0.99, 0.56
Tasks: 111 total,   2 running, 108 sleeping,   0 stopped,   1 zombie
Cpu(s): 13.6% us, 86.4% sy,  0.0% ni,  0.0% id,  0.0% wa,  0.0% hi,  0.0% si
Mem:    515848k total,   438436k used,    77412k free,    38244k buffers
Swap:  1052216k total,        0k used,  1052216k free,   226560k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
 3413 root      25   0  2748  428 1416 R 82.9  0.1   8:13.67 modprobe
 2663 root      15   0 97048  11m  85m S  9.6  2.2   0:30.75 X
 2869 hcs       15   0 31308  15m  26m S  2.7  3.0   0:02.91 kdeinit
 3207 hcs       15   0  153m  87m  34m S  1.0 17.4   0:56.53 mozilla-bin

Nothing in the logfiles.
-rw-------  1 root       124492  1 sep 18:43 messages
ons sep 01 18:52:58 (root)@(tux1700)on(pts/3):
(/var/log) #

Last updated 10 days ago.
-rw-r--r--  1 root         5489 22 aug 19:53 yum.log
08/22/04 16:02:20 Updated: kernel-sourcecode 2.6.8-1.521.noarch

Mvh Hans Christian Studt
Private +45 48 79 79 89
Mobile +45 29 23 54 14
Business +45 36 14 54 14
mailto:hc@xxxxxxxx http://hc.studt.dk
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