* Re: Help NEEDED--sos !!
[not found] <Pine.LNX.4.33.0206050900410.8715-100000@blackhole.kfki.hu>
@ 2002-06-05 10:45 ` Arindam Haldar
2002-06-05 10:59 ` Jozsef Kadlecsik
0 siblings, 1 reply; 6+ messages in thread
From: Arindam Haldar @ 2002-06-05 10:45 UTC (permalink / raw)
To: Jozsef Kadlecsik, netfilter
hi jozsef,
:) .. no probs for asking ur welcome !.. ys the running kernel is the
one i complied . am not too good a C programmer but am doing
administation for 3+ years now !.. & have been doing kernel, iptables,
etc etc etc compilation & using then since !... as far as this test r
concerned, i have take into account that they come up with the iptables
i compile with the corresponding kerrnel ie with/without imq/htb3..
a few confession now as i forgot to mention-->the only added modules is
rpc from iptables & i have never tried htb2--ie was only trying
expeitental htb3 !
last but never the least--i really am thanful to u for helping me to
find this problem--i hope when i/u/we find out it will be a good
guidance/tool for others to configure their systems !
in hope for a solution tonight !
regards
A.H
Jozsef Kadlecsik wrote:
> On Wed, 5 Jun 2002, Arindam Haldar wrote:
>
>>no this is not htb or imq specific problem !!... i have tried
>>with/without imq/htb/ vanila iptables... at this point of time thereis
>>no htb or imq ie not complied in kernel or with iptables... but i still
>>get the messages !.... :(
>
> Sorry for the stupid question but are you definitely run the kernel you
> are talking about?
>
> Regards,
> Jozsef
> -
> E-mail : kadlec@blackhole.kfki.hu, kadlec@sunserv.kfki.hu
> WWW-Home: http://www.kfki.hu/~kadlec
> Address : KFKI Research Institute for Particle and Nuclear Physics
> H-1525 Budapest 114, POB. 49, Hungary
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Help NEEDED--sos !!
2002-06-05 10:45 ` Help NEEDED--sos !! Arindam Haldar
@ 2002-06-05 10:59 ` Jozsef Kadlecsik
0 siblings, 0 replies; 6+ messages in thread
From: Jozsef Kadlecsik @ 2002-06-05 10:59 UTC (permalink / raw)
To: Arindam Haldar; +Cc: netfilter
On Wed, 5 Jun 2002, Arindam Haldar wrote:
> > Sorry for the stupid question but are you definitely run the kernel you
> > are talking about?
>
> :) .. no probs for asking ur welcome !.. ys the running kernel is the
> one i complied . am not too good a C programmer but am doing
> administation for 3+ years now !.. & have been doing kernel, iptables,
[...]
> in hope for a solution tonight !
Impossible. We are still in dark what's going on your machine.
*Probably* it could help, if you would recompile the kernel modules with
netfilter debugging enabled. You mentioned that you had got such messages
by simply loading in the ip_conntrack_ftp module. Then please try to
reproduce the problem and post the kernel logs.
Regards,
Jozsef
-
E-mail : kadlec@blackhole.kfki.hu, kadlec@sunserv.kfki.hu
WWW-Home: http://www.kfki.hu/~kadlec
Address : KFKI Research Institute for Particle and Nuclear Physics
H-1525 Budapest 114, POB. 49, Hungary
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: ip_net_ftp message !
@ 2002-06-03 11:52 Jozsef Kadlecsik
2002-06-03 12:19 ` Arindam Haldar
0 siblings, 1 reply; 6+ messages in thread
From: Jozsef Kadlecsik @ 2002-06-03 11:52 UTC (permalink / raw)
To: Arindam Haldar; +Cc: netfilter
On Mon, 3 Jun 2002, Arindam Haldar wrote:
> this time while insmod ip_nat_ftp(after ip_conntrack_ftp) & i got this
> message-->
> ASSERT ip_conntrack_core.c:541 & ip_conntrack_lock not read locked !
>
> this time i tried for the first time rh7.3. i have complied the kernel
> 2.4.18(downloaded & not from rh7.3) with iptables v1.2.7-2002528.
You mean, (sorry, I have difficulties in understanding your sentences)
that you downloaded the kernel source from ftp.kernel.org, compiled it,
installed both the kernel image and the modules and then got the message
above?
Regards,
Jozsef
-
E-mail : kadlec@blackhole.kfki.hu, kadlec@sunserv.kfki.hu
WWW-Home: http://www.kfki.hu/~kadlec
Address : KFKI Research Institute for Particle and Nuclear Physics
H-1525 Budapest 114, POB. 49, Hungary
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: ip_net_ftp message !
2002-06-03 11:52 ip_net_ftp message ! Jozsef Kadlecsik
@ 2002-06-03 12:19 ` Arindam Haldar
2002-06-04 4:08 ` Help NEEDED--sos !! Arindam Haldar
0 siblings, 1 reply; 6+ messages in thread
From: Arindam Haldar @ 2002-06-03 12:19 UTC (permalink / raw)
To: Jozsef Kadlecsik; +Cc: netfilter
hi,
yes..:)... sorry for being a little cryptic ;)... but u guessed it right
!..so i will summarize my 2 Question in this listing-->
1)i am getting these messages in my /var/log/messages..
iptables v1.2.7-20020423 with kernel 2.4.18 & patched htb3.3-020512 &
imq-2.4.18...
May 30 05:09:58 cab1 kernel: ASSERT: ip_nat_core.c:840
&ip_conntrack_lock not readlocked
May 30 05:10:04 cab1 kernel: ASSERT ip_nat_core.c:739
&ip_conntrack_lock_R71150de5 readlocked
May 30 05:10:04 cab1 kernel: ASSERT ip_conntrack_core.c:91
&ip_conntrack_lock_R71150de5 readlocked
this pattern message is being received every minute. !.. this system is
on RH-7.2 with 512mb ram & has been running for a month now but the
mesages started coming since may 30 !...
2) while insmod ip_nat_ftp(after ip_conntrack_ftp) & i got this message
on RH-7.3(using RH-7.3 for 1st time !).. the kernel was downloaded from
ftp.kernel.org & iptables v1.2.7-2002528 -->
ASSERT ip_conntrack_core.c:541 & ip_conntrack_lock not read locked !
i have similar configuration done on different pc(with rh7.2) with
various iptables veriosn but didnt get any of the errors mentioned above !
ur help is my guidance...
regards
A.H
^ permalink raw reply [flat|nested] 6+ messages in thread
* Help NEEDED--sos !!
2002-06-03 12:19 ` Arindam Haldar
@ 2002-06-04 4:08 ` Arindam Haldar
2002-06-04 8:10 ` Jozsef Kadlecsik
0 siblings, 1 reply; 6+ messages in thread
From: Arindam Haldar @ 2002-06-04 4:08 UTC (permalink / raw)
Cc: netfilter
Arindam Haldar wrote:
> hi,
> yes..:)... sorry for being a little cryptic ;)... but u guessed it right
> !..so i will summarize my 2 Question in this listing-->
> 1)i am getting these messages in my /var/log/messages..
>
> iptables v1.2.7-20020423 with kernel 2.4.18 & patched htb3.3-020512 &
> imq-2.4.18...
> May 30 05:09:58 cab1 kernel: ASSERT: ip_nat_core.c:840
> &ip_conntrack_lock not readlocked
> May 30 05:10:04 cab1 kernel: ASSERT ip_nat_core.c:739
> &ip_conntrack_lock_R71150de5 readlocked
> May 30 05:10:04 cab1 kernel: ASSERT ip_conntrack_core.c:91
> &ip_conntrack_lock_R71150de5 readlocked
>
> this pattern message is being received every minute. !.. this system is
> on RH-7.2 with 512mb ram & has been running for a month now but the
> mesages started coming since may 30 !...
>
more info to the above from the server--->
# watch 'sort -nr -k 2 /proc/slabinfo'
buffer_head 34508 34560 96 864 864 1
dentry_cache 10665 10680 128 356 356 1
inode_cache 7501 7544 480 938 943 1
ip_dst_cache 2437 2800 192 140 140 1
ip_conntrack 1249 1884 320 124 157 1
# cabneigh all |wc -l
17
# cat /proc/sys/net/ipv4/ip_conntrack_max
32248
# ls /lib/modules/2.4.18/kernel/net/ipv4/netfilter/
ip_conntrack_egg.o iptable_nat.o ipt_LOG.o ipt_realm.o
ip_conntrack_ftp.o ip_tables.o ipt_mac.o ipt_record_rpc.o
ip_conntrack_h323.o ipt_ah.o ipt_mark.o ipt_REDIRECT.o
ip_conntrack_irc.o ipt_connmark.o ipt_MARK.o ipt_REJECT.o
ip_conntrack.o ipt_CONNMARK.o ipt_MASQUERADE.o ipt_state.o
ip_conntrack_rpc_tcp.o ipt_conntrack.o ipt_MIRROR.o ipt_string.o
ip_conntrack_rpc_udp.o ipt_dscp.o ipt_mport.o ipt_tcpmss.o
ip_nat_ftp.o ipt_DSCP.o ipt_multiport.o ipt_TCPMSS.o
ip_nat_h323.o ipt_esp.o ipt_NETLINK.o ipt_time.o
ip_nat_irc.o ipt_helper.o ipt_nth.o ipt_tos.o
ip_nat_snmp_basic.o ipt_IMQ.o ipt_owner.o ipt_TOS.o
ip_pool.o ipt_iplimit.o ipt_pkttype.o ipt_ttl.o
ip_queue.o ipt_ipv4options.o ipt_pool.o ipt_TTL.o
iptable_filter.o ipt_length.o ipt_POOL.o ipt_ULOG.o
iptable_mangle.o ipt_limit.o ipt_psd.o ipt_unclean.o
#
so surely something is wrong when i get the above said messages on
/var/log/messages---EVERY ONE MIN...& even at none peak time like late
midnight !! ...
can someone tell me whats wrong ?..how can i solve this problem??
> regards
> A.H
>
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Help NEEDED--sos !!
2002-06-04 4:08 ` Help NEEDED--sos !! Arindam Haldar
@ 2002-06-04 8:10 ` Jozsef Kadlecsik
2002-06-05 4:47 ` Arindam Haldar
0 siblings, 1 reply; 6+ messages in thread
From: Jozsef Kadlecsik @ 2002-06-04 8:10 UTC (permalink / raw)
To: Arindam Haldar; +Cc: netfilter
On Tue, 4 Jun 2002, Arindam Haldar wrote:
> > yes..:)... sorry for being a little cryptic ;)... but u guessed it right
> > !..so i will summarize my 2 Question in this listing-->
> > 1)i am getting these messages in my /var/log/messages..
> >
> > iptables v1.2.7-20020423 with kernel 2.4.18 & patched htb3.3-020512 &
> > imq-2.4.18...
> > May 30 05:09:58 cab1 kernel: ASSERT: ip_nat_core.c:840
> > &ip_conntrack_lock not readlocked
>
> can someone tell me whats wrong ?..how can i solve this problem??
I'd suggest to start with a new 2.4.18 kernel, without the htb3 and imq
patches applied. Check out that it works, without emitting such messages.
If the problem persists, then it might be a netfilter related problem
(there still can be bad hardvare...). If the problem disappears then
it is related to the two additional extra patches.
Regards,
Jozsef
-
E-mail : kadlec@blackhole.kfki.hu, kadlec@sunserv.kfki.hu
WWW-Home: http://www.kfki.hu/~kadlec
Address : KFKI Research Institute for Particle and Nuclear Physics
H-1525 Budapest 114, POB. 49, Hungary
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Help NEEDED--sos !!
2002-06-04 8:10 ` Jozsef Kadlecsik
@ 2002-06-05 4:47 ` Arindam Haldar
2002-06-05 10:58 ` George Georgalis
0 siblings, 1 reply; 6+ messages in thread
From: Arindam Haldar @ 2002-06-05 4:47 UTC (permalink / raw)
To: Jozsef Kadlecsik; +Cc: netfilter
no this is not htb or imq specific problem !!... i have tried
with/without imq/htb/ vanila iptables... at this point of time thereis
no htb or imq ie not complied in kernel or with iptables... but i still
get the messages !....:(
friends do any of u faced this problem or is it the first time ?
Plsssssssssssssssssssssssssss i NEEEEEEEEEEED help !!!!
Jozsef Kadlecsik wrote:
> On Tue, 4 Jun 2002, Arindam Haldar wrote:
>
>>>yes..:)... sorry for being a little cryptic ;)... but u guessed it right
>>>!..so i will summarize my 2 Question in this listing-->
>>>1)i am getting these messages in my /var/log/messages..
>>>
>>> iptables v1.2.7-20020423 with kernel 2.4.18 & patched htb3.3-020512 &
>>>imq-2.4.18...
>>>May 30 05:09:58 cab1 kernel: ASSERT: ip_nat_core.c:840
>>>&ip_conntrack_lock not readlocked
>>>May 30 05:09:58 cab1 kernel: ASSERT: ip_conntrack_core.c:91
>>>&ip_conntrack_lock_R71150de5 readlocked
>>can someone tell me whats wrong ?..how can i solve this problem??
> I'd suggest to start with a new 2.4.18 kernel, without the htb3 and imq
> patches applied. Check out that it works, without emitting such messages.
>
> If the problem persists, then it might be a netfilter related problem
> (there still can be bad hardvare...). If the problem disappears then
> it is related to the two additional extra patches.
>
> Regards,
> Jozsef
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Help NEEDED--sos !!
2002-06-05 4:47 ` Arindam Haldar
@ 2002-06-05 10:58 ` George Georgalis
0 siblings, 0 replies; 6+ messages in thread
From: George Georgalis @ 2002-06-05 10:58 UTC (permalink / raw)
To: Arindam Haldar; +Cc: Jozsef Kadlecsik, netfilter
May I see the command you use to load the module, (and to satisfy my
curisoty the output of 'uname -a')
// George
On Wed, Jun 05, 2002 at 10:17:09AM +0530, Arindam Haldar wrote:
>no this is not htb or imq specific problem !!... i have tried
>with/without imq/htb/ vanila iptables... at this point of time thereis
>no htb or imq ie not complied in kernel or with iptables... but i still
>get the messages !....:(
>friends do any of u faced this problem or is it the first time ?
>Plsssssssssssssssssssssssssss i NEEEEEEEEEEED help !!!!
>
>Jozsef Kadlecsik wrote:
>> On Tue, 4 Jun 2002, Arindam Haldar wrote:
>>
>>>>yes..:)... sorry for being a little cryptic ;)... but u guessed it right
>>>>!..so i will summarize my 2 Question in this listing-->
>>>>1)i am getting these messages in my /var/log/messages..
>>>>
>>>> iptables v1.2.7-20020423 with kernel 2.4.18 & patched htb3.3-020512 &
>>>>imq-2.4.18...
>>>>May 30 05:09:58 cab1 kernel: ASSERT: ip_nat_core.c:840
>>>>&ip_conntrack_lock not readlocked
> >>>May 30 05:09:58 cab1 kernel: ASSERT: ip_conntrack_core.c:91
> >>>&ip_conntrack_lock_R71150de5 readlocked
>>>can someone tell me whats wrong ?..how can i solve this problem??
>
>> I'd suggest to start with a new 2.4.18 kernel, without the htb3 and imq
>> patches applied. Check out that it works, without emitting such messages.
>>
>> If the problem persists, then it might be a netfilter related problem
>> (there still can be bad hardvare...). If the problem disappears then
>> it is related to the two additional extra patches.
>>
>> Regards,
>> Jozsef
>
>
>
--
GEORGE GEORGALIS, System Admin/Architect cell: 347-451-8229
Security Services, Web, Mail, mailto:george@galis.org
File, Print, DB and DNS Servers. http://www.galis.org/george
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2002-06-05 10:59 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <Pine.LNX.4.33.0206050900410.8715-100000@blackhole.kfki.hu>
2002-06-05 10:45 ` Help NEEDED--sos !! Arindam Haldar
2002-06-05 10:59 ` Jozsef Kadlecsik
2002-06-03 11:52 ip_net_ftp message ! Jozsef Kadlecsik
2002-06-03 12:19 ` Arindam Haldar
2002-06-04 4:08 ` Help NEEDED--sos !! Arindam Haldar
2002-06-04 8:10 ` Jozsef Kadlecsik
2002-06-05 4:47 ` Arindam Haldar
2002-06-05 10:58 ` George Georgalis
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox