modprobe cpu usage > 90 %
Hans Christian Studt
hcstudt at post10.tele.dk
Wed Sep 1 16:53:44 UTC 2004
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
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