old httpd 100% bug back again?

Post new topic   Reply to topic    DD-WRT Forum Forum Index -> Broadcom SoC based Hardware
Goto page 1, 2, 3, 4, 5, 6  Next
Author Message
cybermcm
DD-WRT Novice


Joined: 18 Jun 2006
Posts: 46

PostPosted: Fri Oct 30, 2009 0:36    Post subject: old httpd 100% bug back again? Reply with quote
Hi,

I'm using DD-WRT for a quite long time now and since a few days (maybe weeks) I'm experiencing an old bug again.
The httpd -S process raises up to 100% of the cpu time.
I have HTTPS webgui turned on but SSH is disabled.

device: WRT54GS V1
DD-WRT build 13064 std

I did a full hard reset (30-30-30).

Anyone else with this config and this problem?

greetings,
CyberMCM
Sponsor
Murrkf
DD-WRT Guru


Joined: 22 Sep 2008
Posts: 11414

PostPosted: Fri Oct 30, 2009 1:09    Post subject: Reply with quote
Shouldn't you be running a VINT build? I didn't get high CPU with 13064, but I wasn't running it on a GSv1.
_________________
SIG:
I'm trying to teach you to fish, not give you a fish. If you just want a fish, wait for a fisherman who hands them out. I'm more of a fishing instructor. So See this:
http://i31.tinypic.com/24mz3ms.png

LOM: "If you show that you have not bothered to read the forum announcements or to follow the advices in them then the level of help available for you will drop substantially, also known as Murrkf's law.."
cybermcm
DD-WRT Novice


Joined: 18 Jun 2006
Posts: 46

PostPosted: Fri Oct 30, 2009 7:00    Post subject: Reply with quote
according to this page:
http://www.dd-wrt.com/wiki/index.php/What_is_DD-WRT%3F
I should be able to run both.
I have a Broadcom BCM4712 chip rev 1 with 200 Mhz and corerev 7.
Never had problems with NEWD builds before (except the 100% httpd bug in older versions)....
LOM
DD-WRT Guru


Joined: 28 Dec 2008
Posts: 7157

PostPosted: Fri Oct 30, 2009 7:16    Post subject: Reply with quote
I seem to recall something from the past about having https and http for Web Access enabled at the same time.
Do you have that?

_________________
I'm on a whiskey diet, lost 3 days already
cybermcm
DD-WRT Novice


Joined: 18 Jun 2006
Posts: 46

PostPosted: Fri Oct 30, 2009 8:37    Post subject: Reply with quote
yes, http and https are both enabled...
I'll try to disable the http part and post on update
Murrkf
DD-WRT Guru


Joined: 22 Sep 2008
Posts: 11414

PostPosted: Fri Oct 30, 2009 12:26    Post subject: Reply with quote
Good one LOM.

And do the correv test. Read the announcements.

_________________
SIG:
I'm trying to teach you to fish, not give you a fish. If you just want a fish, wait for a fisherman who hands them out. I'm more of a fishing instructor. So See this:
http://i31.tinypic.com/24mz3ms.png

LOM: "If you show that you have not bothered to read the forum announcements or to follow the advices in them then the level of help available for you will drop substantially, also known as Murrkf's law.."
cybermcm
DD-WRT Novice


Joined: 18 Jun 2006
Posts: 46

PostPosted: Fri Oct 30, 2009 13:16    Post subject: Reply with quote
Murrkf wrote:
And do the correv test.

I'm not sure what you mean with "corerev test".
I already wrote that my router comes with corerev 7 but this should be no problem.
Or do I miss the point?
Murrkf
DD-WRT Guru


Joined: 22 Sep 2008
Posts: 11414

PostPosted: Fri Oct 30, 2009 14:37    Post subject: Reply with quote
cybermcm wrote:
Murrkf wrote:
And do the correv test.

I'm not sure what you mean with "corerev test".
I already wrote that my router comes with corerev 7 but this should be no problem.
Or do I miss the point?


Correv is explained in the announcements. Did you read the correv for your router by doing the test, or reading about it. If it is 7 you can use newd. However, LOM likely nailed the real issue here....

_________________
SIG:
I'm trying to teach you to fish, not give you a fish. If you just want a fish, wait for a fisherman who hands them out. I'm more of a fishing instructor. So See this:
http://i31.tinypic.com/24mz3ms.png

LOM: "If you show that you have not bothered to read the forum announcements or to follow the advices in them then the level of help available for you will drop substantially, also known as Murrkf's law.."
cybermcm
DD-WRT Novice


Joined: 18 Jun 2006
Posts: 46

PostPosted: Fri Oct 30, 2009 17:55    Post subject: Reply with quote
Murrkf wrote:
Did you read the correv for your router by doing the test, or reading about it. If it is 7 you can use newd.

I've used the nvram command to determine my corerev version Wink
Since disabling the http option there was no CPU race at all for now so LOMs solution seems to be correct, credits go to him.
cybermcm
DD-WRT Novice


Joined: 18 Jun 2006
Posts: 46

PostPosted: Sun Nov 01, 2009 18:18    Post subject: Reply with quote
the bug is still there (although I disabled http)!
This time I even had no running p2p service...

top output
Code:

Mem: 11056K used, 18156K free, 0K shrd, 1428K buff, 4256K cached
CPU: 37.8% usr 62.1% sys  0.0% nic  0.0% idle  0.0% io  0.0% irq  0.0% sirq
Load average: 1.74 1.69 1.70 3/21 9726
  PID  PPID USER     STAT   VSZ %MEM %CPU COMMAND
  254     1 root     R     2620  8.9 99.0 httpd -S
 9679  9677 root     R     1184  4.0  0.7 top
   14     1 root     S     1504  5.1  0.0 watchdog
    1     0 root     S     1468  5.0  0.0 /sbin/init noinitrd
   93     1 root     S     1464  5.0  0.0 resetbutton
  749     1 root     S     1460  4.9  0.0 wland
  493     1 root     S     1460  4.9  0.0 process_monitor
  196     1 root     S     1460  4.9  0.0 ttraff
  218     1 root     S     1364  4.6  0.0 nas -P /tmp/nas.wl0lan.pid -H 34954 -l
 9677   149 root     S     1196  4.0  0.0 -sh
  149     1 root     S     1176  4.0  0.0 telnetd
  173     1 root     S      820  2.8  0.0 dnsmasq --conf-file=/tmp/dnsmasq.conf
  532     1 root     S      820  2.8  0.0 inadyn --input_file /tmp/ddns/inadyn.c
  762     1 root     S      700  2.3  0.0 udhcpc -i vlan1 -p /var/run/udhcpc.pid
  529     1 root     S      696  2.3  0.0 cron
    3     1 root     RWN      0  0.0  0.0 [ksoftirqd_CPU0]
   10     1 root     SW       0  0.0  0.0 [mtdblockd]
    2     1 root     SW       0  0.0  0.0 [keventd]
    5     1 root     SW       0  0.0  0.0 [bdflush]
    6     1 root     SW       0  0.0  0.0 [kupdated]
    4     1 root     SW       0  0.0  0.0 [kswapd]


Another hint for this problem out there?
crashfly
DD-WRT Guru


Joined: 24 Feb 2009
Posts: 2025
Location: Sol System > Earth > USA > Arkansas

PostPosted: Mon Nov 02, 2009 1:04    Post subject: Reply with quote
I am not sure if you are running ssh, but there was a problem running "https" *and* "ssh" several months ago. It had the same 100% pegged CPU usage. I have not seen any recent reports, but I think that problem is still unresolved (at least it has not been reported as fixed).
_________________
E3000 22200M KongVPN K26
WRT600n v1.1 refirb mega 18767 BS K24 NEWD2 [not used]
WRT54G v2 16214 BS K24 [access point]

Try Dropbox for syncing files - get 2.5gb online for free by signing up.

Read! Peacock thread
*PLEASE* upgrade PAST v24SP1 or no support.
cybermcm
DD-WRT Novice


Joined: 18 Jun 2006
Posts: 46

PostPosted: Mon Nov 02, 2009 5:11    Post subject: Reply with quote
crashfly wrote:
I am not sure if you are running ssh, but there was a problem running "https" *and* "ssh" several months ago.

hi crashfly,
thx for your advice but I'm using only https (no ssh or http access)...
lightman
DD-WRT Novice


Joined: 17 Dec 2006
Posts: 29

PostPosted: Mon Nov 02, 2009 11:34    Post subject: Reply with quote
ive got the same problem, is use https remote management for WOL remote.

teh problem is with the latest 13064 release that the cpu is 100% after few days.....

i cant use the remote https port after 100% cpu usage, can this be fixed

hardware is: WRT54G v3.1
Murrkf
DD-WRT Guru


Joined: 22 Sep 2008
Posts: 11414

PostPosted: Mon Nov 02, 2009 13:28    Post subject: Reply with quote
Try 12548.
_________________
SIG:
I'm trying to teach you to fish, not give you a fish. If you just want a fish, wait for a fisherman who hands them out. I'm more of a fishing instructor. So See this:
http://i31.tinypic.com/24mz3ms.png

LOM: "If you show that you have not bothered to read the forum announcements or to follow the advices in them then the level of help available for you will drop substantially, also known as Murrkf's law.."
lightman
DD-WRT Novice


Joined: 17 Dec 2006
Posts: 29

PostPosted: Mon Nov 02, 2009 14:27    Post subject: Reply with quote
i can try the older build but is there no solution in this version or in the future release?
Goto page 1, 2, 3, 4, 5, 6  Next Display posts from previous:    Page 1 of 6
Post new topic   Reply to topic    DD-WRT Forum Forum Index -> Broadcom SoC based Hardware All times are GMT

Navigation

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You can attach files in this forum
You can download files in this forum