I agree.but I was currious as to how many seconds before it gives up?
- Original Message -
From: Alan DeKok al...@deployingradius.com
To: FreeRadius users mailing list freeradius-users@lists.freeradius.org
Sent: Thursday, March 18, 2010 5:33 PM
Subject: Re: Unresponsive child
Mark Jones wrote:
I agree.but I was currious as to how many seconds before it gives up?
See max_request_time
Alan DeKok.
-
List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
I am getting this error in my logs and I understand it is do to likley an
issue with sql but was wondering what the criteria for this error to be
generrated is.
Error: WARNING: Unresponsive child for request 271737, in module sqlzuul
component accounting
Basically I assume and sql query
I wish resolving unresponsive child errors was as simple as posting to a msg
board or reading a man page
-Original Message-
From: freeradius-users-bounces+ggatten=waddell@lists.freeradius.org
[mailto:freeradius-users-bounces+ggatten=waddell@lists.freeradius.org] On
Behalf
Mark Jones wrote:
I am getting this error in my logs and I understand it is do to likley
an issue with sql but was wondering what the criteria for this error to
be generrated is.
Error: WARNING: Unresponsive child for request 271737, in module sqlzuul
component accounting
Basically I
Hello Alan,
On Mon, Sep 28, 2009 at 11:24 PM, Alan Buxey a.l.m.bu...@lboro.ac.uk wrote:
are you doing authentication and accounting via MySQL? did you perform
a benchmark of the RADIUS server + MySQL (eg with dumb temp accounts)
to check what the loading could be? in my experience,
Hello Alan,
On Tue, Sep 29, 2009 at 12:35 AM, Alan DeKok al...@deployingradius.com wrote:
What does that mean? You kick all of the users off, and then allow
them back on?
Just bypass the router and the RADIUS servers to go straight to the Internet.
Well... if the MySQL server can't
Hello Ivan,
On Tue, Sep 29, 2009 at 3:14 AM, Ivan Kalik t...@kalik.net wrote:
Try using buffered-sql virtual server to separate accounting from
authentication. At busy time accounting will lag behind but it will catch
up when rush passes.
Noted. I will check this out then.
Thank you.
Hello all,
I am continuously getting this error message on my
/var/log/radius/radius.log file:
Mon Sep 28 18:26:55 2009 : Error: WARNING: Unresponsive child (id
1094719808) for request 24026 (in component accounting module
rlm_exec)
In effect, I got a timeout on account start and stop which
Hi,
Hello all,
I am continuously getting this error message on my
/var/log/radius/radius.log file:
Mon Sep 28 18:26:55 2009 : Error: WARNING: Unresponsive child (id
1094719808) for request 24026 (in component accounting module
rlm_exec)
In effect, I got a timeout on account start
I am continuously getting this error message on my
/var/log/radius/radius.log file:
Mon Sep 28 18:26:55 2009 : Error: WARNING: Unresponsive child (id
1094719808) for request 24026 (in component accounting module
rlm_exec)
Your perl script isn't working.
Ivan Kalik
Kalik Informatika ISP
Hello Alan and all,
On Mon, Sep 28, 2009 at 6:43 PM, Alan Buxey a.l.m.bu...@lboro.ac.uk wrote:
this sort of message means that the child process is taking
ages to do what is asked of it. in this case, its accounting and
the accounting config is trying to run some external executable which
Hi,
Previously, this has been working smoothly. Then we changed some
configurations on the following devices which currently we are now
too many changes made at the same time.
- Retry Count from 3 to 10
- Timeout from 3 to 10
so the router now hits the RADIUS 10 times insteda of 3
but has
Hello Alan and all,
On Mon, Sep 28, 2009 at 10:30 PM, Alan Buxey a.l.m.bu...@lboro.ac.uk wrote:
so the router now hits the RADIUS 10 times insteda of 3
but has more casuallnes in timeout
Basically:
Retry Count is the maximum number of times that the router retransmits
a RADIUS packet to the
Hi,
Retry Count is the maximum number of times that the router retransmits
a RADIUS packet to the RADIUS server. In this case, this has been
increased from 3 times to 10 times.
Timeout is the interval (in seconds) before the router retransmits a
RADIUS packet to the RADIUS server. In this
muffin sk wrote:
Basically, the number of subscribers increased. If we do a maintenance
window where we swing back and forth the traffic to the router,
What does that mean? You kick all of the users off, and then allow
them back on?
all
the subscribers will hit the router which eventually
Basically, the number of subscribers increased. If we do a maintenance
window where we swing back and forth the traffic to the router, all
the subscribers will hit the router which eventually push all the
RADIUS Requests to the RADIUS server in one shot and on which the
MySQL backend is
: Unresponsive child for request 0, in module python component
authenticate
few seconds later
Info: [python] Child is still stuck for request 0
Any ideas what can be wrong? How to debug this?
And is rlm_python ok for commercial productional environment? What other
problems I can face?
Thanks
I'm trying to use Freeradius 2.1.6 release with rlm_python (python 2.6.2)
on
FreeBSD.
I use default radiusd_test.py bundled with rlm_python. All is fine
when I start radius in debug mode with -X, however in normal forked
mode next error appear:
Error: WARNING: Unresponsive child
Hello Ivan,
Monday, June 22, 2009 12:20:38 PM, you wrote:
IK Permissions. Check if freeradius user has permissions to execute the
IK script. I assume that you have checked that script actually works.
Thanks for the answer.
I was testing under root user, so the permissions should not be a
IK Permissions. Check if freeradius user has permissions to execute the
IK script. I assume that you have checked that script actually works.
Thanks for the answer.
I was testing under root user, so the permissions should not be a
problem, but I checked that also - added
user = root
Hello Ivan,
As I told - all working file in freeradius debug mode (with -X), I
have problems with productional threads pool mode.
Sure there is no 'authenticate' function but 'authorize', that
function called while authentificate block executed:
python {
mod_instantiate =
As I told - all working file in freeradius debug mode (with -X), I
have problems with productional threads pool mode.
When things work with radiusd -X and don't under radius user problems are
permissions, SE Linux or stuff like that.
Ivan Kalik
Kalik Informatika ISP
-
List
As I told - all working file in freeradius debug mode (with -X), I
have problems with productional threads pool mode.
I see the same issue with rlm_perl and my perl code. Works fine in
radiusd -X, or if perl is compiled to not use threads, but as soon as I
compile perl for threading and start
Thx Alan
I coded a very simple script to check the mysl server latency:
#!/bin/sh
ExecQuery ()
{
echo select count(*) from radacct; | mysql -h mysqlserver -u
radiususer --password=radiuspassword radaccoutingdb
}
while [ -n 1 ]
do
echo -n starting query.
date
Executing this script during last 24h (with nohup), from the radius machine, I
got always latencies below 1 second
Below 1 second or below 1/100th of a second? Near 1 second for such a
simple query is *very* slow. Have in mind that insert into radacct is
going to take some 100 times
HI again Ivan
Do you know how can I modify the source code, in order to print in the error
message the exact time when the child was created/forked? If I want to find
errors in my sql backend server, I need to know the exact time when the
requests are lost.. checking the code, It looks
First, optimize your database, add indexes and use storage engines which
will give you the best performance... Increase interim-update interval
After that, try to add more handlers and see what will happen.
If you're using mysql, check tuning-primer.sh and mysqltuner.pl scripts.
On Thu, Feb 26,
magicboiz wrote:
Do you know how can I modify the source code, in order to print in the error
message the exact time when the child was created/forked? If I want to find
errors in my sql backend server, I need to know the exact time when the
requests are lost.. checking the code, It
Hello all!!
I facing this problem with my Freeradius 2.1.3, and I don't know how to solve
it :(
My NAS is sending only accounting registers to my freeradius server. My
freeradius server, is configured to store these registers into a MySQL server.
I have configured max_request_time = 120, in
I facing this problem with my Freeradius 2.1.3, and I don't know how to solve
it :(
My NAS is sending only accounting registers to my freeradius server. My
freeradius server, is configured to store these registers into a MySQL server.
I have configured max_request_time = 120, in the case of MySQL
Thx Ivan,
and do you know if the accouting registers is lost? or another child retries
the insert into the database?
thx
Regards
On Miércoles 25 Febrero 2009 14:09:44 t...@kalik.net wrote:
I facing this problem with my Freeradius 2.1.3, and I don't know how to
solve it :(
My NAS is
and do you know if the accouting registers is lost? or another child retries
the insert into the database?
They usually are - there are no handles to write to the database as the
whole server gets blocked. I haven't seen tha case where single handle
would dia and the rest of them would continue
@kesm0724
FreeRadius version is?
On Wed, Oct 8, 2008 at 4:22 AM, Alan DeKok [EMAIL PROTECTED]wrote:
kesm0724 wrote:
Does the Unresponsive Child in module files component authorize allude
to
something I have misconfigured in the virtual server or a process that is
hung?
The server
threads and
have adjusted the timeout values somewhat. I'll keep an eye on it.
Thanks!
From:
[EMAIL PROTECTED]
g
[mailto:[EMAIL PROTECTED]
adius.org] On Behalf Of Marinko Tarlac
Sent: Wednesday, October 08, 2008 3:36 AM
To: FreeRadius users mailing list
Subject: Re: Unresponsive Child
Does the Unresponsive Child in module files component authorize allude to
something I have misconfigured in the virtual server or a process that is
hung? I can certainly post the debug if it is necessary to troubleshoot
this issue...
Tue Oct 7 12:14:26 2008 : Error: Discarding duplicate
kesm0724 wrote:
Does the Unresponsive Child in module files component authorize allude to
something I have misconfigured in the virtual server or a process that is
hung?
The server is blocked somewhere.
Tue Oct 7 12:14:43 2008 : Error: WARNING: Unresponsive child (id
3054615440
Hi,
I use freeradius (1.1.7) to authenticate wireless users (EAP-TTLS/PAP)
with an OpenLDAP backend.
Our first experience with Freeradius on a FreeBSD server was a nightmare
(it seemed to be a thread related problem, the server stopped working
with a lot of unresponsive child error logs
Christophe Saillard wrote:
Our first experience with Freeradius on a FreeBSD server was a nightmare
(it seemed to be a thread related problem, the server stopped working
with a lot of unresponsive child error logs).
Hmm... the code *did* work well on FreeBSD at one point.
So, we tried
-
From: Reynolds, Walter
Sent: Friday, September 21, 2007 10:37 AM
To: 'freeradius-users@lists.freeradius.org'
Subject: Unresponsive Child Crashing Server 1.1.6
I am having a problem where my Freeradius service is crashing several
times a day. It will follow an alert in the log
I am having a problem where my Freeradius service is crashing several
times a day. It will follow an alert in the log with Unresponsive Child
which I know is usually doe to a slow back end authentication method
(usually SQL). Well I am using Kerberos as the back end and every time
I debug
to freeze, by the way nobody can authenticate.
When the problem happens we always get this kind of logs :
--
Mon Oct 16 14:37:55 2006 : Error: WARNING: Unresponsive child (id
138254336) for request 193144
Mon
Christophe Saillard [EMAIL PROTECTED] wrote:
Sometimes Freeradius seems to freeze, by the way nobody can authenticate.
Because the back-end DB is slow, most likely.
When the problem happens we always get this kind of logs :
Run it in debugging mode to see what's happening.
Alan DeKok.
: Error: WARNING: Unresponsive child (id
2966633392) for request 28
Something's blocking the thread.
Each function in the perl script opens a mysql connection then closes it
before finishing the function. Could this be the problem? Should I
create an initial connection and use it throughout
: WARNING: Unresponsive child (id
2966633392) for request 28
Tue Aug 8 08:08:50 2006 : Error: WARNING: Unresponsive child (id
2977528752) for request 27
Tue Aug 8 08:08:50 2006 : Error: WARNING: Unresponsive child (id
2988153776) for request 25
Usually after a lot of these radius will crash
);
}
}
in authenticate i can do
ensuredbh or return RLM_MODULE_FAIL;
After some recent changes to my rlm_perl perl script I am getting the
following messages all the time...
Tue Aug 8 08:08:50 2006 : Error: WARNING: Unresponsive child (id
2966633392) for request 28
Tue Aug 8 08:08:50 2006 : Error
Attualmente non sono in sede. Per richieste urgenti contattare lo 800 919299 o
inviare una mail a [EMAIL PROTECTED] oppure a [EMAIL PROTECTED]
Cordiali Saluti
Giuseppe Parlato
Area Network
mailto:[EMAIL PROTECTED]
-
List info/subscribe/unsubscribe? See
After some recent changes to my rlm_perl perl script I am getting the
following messages all the time...
Tue Aug 8 08:08:50 2006 : Error: WARNING: Unresponsive child (id
2966633392) for request 28
Tue Aug 8 08:08:50 2006 : Error: WARNING: Unresponsive child (id
2977528752) for request 27
Tue
Matt Dunkin [EMAIL PROTECTED] wrote:
After some recent changes to my rlm_perl perl script I am getting the
following messages all the time...
Tue Aug 8 08:08:50 2006 : Error: WARNING: Unresponsive child (id
2966633392) for request 28
Something's blocking the thread.
Each function
recent changes to my rlm_perl perl script I am getting the
following messages all the time...
Tue Aug 8 08:08:50 2006 : Error: WARNING: Unresponsive child (id
2966633392) for request 28
Something's blocking the thread.
Each function in the perl script opens a mysql connection
still waiting for the answer...On 7/11/06, Farhan Karim [EMAIL PROTECTED] wrote:
Thanks for the response.INFRANET, is a portal based customer management and billing system for IP and telecommunications service
providers. it provides many functionality.well coming back to problem, i have a little
Farhan Karim [EMAIL PROTECTED] wrote:
still waiting for the answer...
Try going back and reading the list archives. You got an answer
already, and appeared to have missed it or ignored it.
Alan DeKok.
-
List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
Alan DeKok wrote:
Farhan Karim [EMAIL PROTECTED] wrote:
we are facing a continuous problems in free-radius server. It had been
working fine but lately now an error that it generates as we enable
forwarding packets from INFRANET Radius Server to FreeRadius server.
INFRANET? What's that?
I
Phil Mayers [EMAIL PROTECTED] wrote:
I believe it's the new and very very stupid name for a Juniper
(Funk-based?)
Yes. Juniper bought Funk.
product that checks your AV definitions are up to date
before letting you through the firewall using either 802.1x or
eap-over-udp maybe?
: Info: Ready to process requests.Wed Jul 5 17:50:52 2006 : Error: WARNING: Unresponsive child (id 6) for request 16
Wed Jul 5 17:50:52 2006 : Error: WARNING: Unresponsive child (id 7) for request 17Wed Jul 5 17:50:52 2006 : Error: WARNING: Unresponsive child (id 4) for request 19Wed Jul 5 17:50:52
2006 : Error: WARNING: Unresponsive child (id 6) for
request 16
It looks like one of the modules that is handling the request is
blocked. Fix that.
Alan DeKok.
-
List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
Bruno B. Farcas dos Santos [EMAIL PROTECTED] wrote:
Mon Apr 24 19:13:41 2006 : Error: WARNING: Unresponsive child (id 2572446)
for request 352
See the list archives. Your DB is slow, and not responding to
queries. Fix that, and the messages will go away.
Alan DeKok.
-
List info
28 12:56:28 2004 : Error: WARNING: Unresponsive child (id 137)
for request 4517
Tue Dec 28 12:56:38 2004 : Error: WARNING: Unresponsive child (id 139)
for request 4518
Tue Dec 28 12:56:42 2004 : Error: WARNING: Unresponsive child (id 142)
for request 4519
Tue Dec 28 12:56:44 2004 : Info: rlm_sql
: rlm_sql (sql): received Acct On/Off packet
Tue Dec 28 12:56:28 2004 : Error: WARNING: Unresponsive child (id 137)
for request 4517
Yup, that's a problem.
Tue Dec 28 12:57:02 2004 : Info: rlm_sql (sql): There are no DB handles
to use! skipped 0, tried to connect 0
The SQL server is slow
up in 5 seconds...
--- Walking the entire request list ---
Waking up in 5 seconds...
--- Walking the entire request list ---
WARNING: Unresponsive child (id 1145158576) for request 6
Server rejecting request 6.
Sending Access-Reject of id 67 to 63.228.227.6:2300
Waking up in 5 seconds...
--- Walking
(Bump)
- Nathan Miller
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Nate M
Sent: Tuesday, October 12, 2004 12:34 PM
To: [EMAIL PROTECTED]
Subject: Exec-Program-Wait Unresponsive Child Errors
Good morning. I've got some weirdness with freeradius
child and dropping conflicting packets
Wisam Najim [EMAIL PROTECTED] wrote:
After my Radius runs for some time (2 or 3 days with no crashes) I will
start getting Error: WARNING: Unresponsive child (id mm) for request
yyy and the message Error: Dropping conflicting packet from client
Wisam Najim [EMAIL PROTECTED] wrote:
I will try to simulate the case on 1.0.0-pre release. But I am still
wondering why would the message Error: Dropping conflicting packet from
client xxx: - ID: zzz due to unfinished request yyy be repeated for
the same request. Does this mean that
Wisam Najim [EMAIL PROTECTED] wrote:
After my Radius runs for some time (2 or 3 days with no crashes) I will
start getting Error: WARNING: Unresponsive child (id mm) for request
yyy and the message Error: Dropping conflicting packet from client
xxx: - ID: zzz due to unfinished request
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