Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-09 Thread Bob Knight 
TeleSIP wrote:

UPDATE:
We were able to consistently reproduce this problem using a Grandstream
phone with buggy firmware.
Mark Spencer logged into our Asterisk and identified the issue.  He said it
was a typo in an ast_mutex_lock.  After fixing it, the problem seems to have
been solved.  We have now repeated about 100 calls and no lockup (with the
buggy phone we were able to lock it up in under 7 calls).
CVS should now reflect his fix.

And by the way, do not use firmware  1.0.4.18 on GS phones.  It contains a
nasty SIP Port bug.
Regards,
Andres.
 

One bug I found on my GS ATA adapter.
I had it pointing to my * server for ntp.
I did not have ntpd running.
You could start a call, but during the call it would
do a ntp request.  The server was sending an ICMP message
back and then the adapter would terminate the call.
I fired up ntpd and all is well.
--
Bob Knight
[-w] the work option
[EMAIL PROTECTED]
925-449-9163
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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-08 Thread TeleSIP 
Hi TC,

I followed your instructions.  Today I managed to lock up one of our
Asterisk boxes with an incoming SIP call.

It locks up right after seeing I this line:
Dec  8 13:48:34 WARNING[4101]: File chan_sip.c, Line 456 (retrans_pkt):
Maximum retries exceeded on call [EMAIL PROTECTED] for seqno
1058 (Response)

I was able to follow down to STEP #7 of your Deadlock debug Instructions,
but the file in step #8 is not present.

In any case here is the relevant thread that is locked:
Thread 6 (Thread 4101 (LWP 8372)):
#0  0x420292e5 in sigsuspend () from /lib/i686/libc.so.6
#1  0x40039679 in __pthread_wait_for_restart_signal () from
/lib/i686/libpthread.so.0
#2  0x4003b4b9 in __pthread_alt_lock () from /lib/i686/libpthread.so.0
#3  0x4003816e in pthread_mutex_lock () from /lib/i686/libpthread.so.0
#4  0x41be8235 in retrans_pkt (data=0x8138e50) at
../include/asterisk/lock.h:89
#5  0x08051e05 in ast_sched_runq (con=0x80eeac8) at sched.c:355
#6  0x41bfba86 in do_monitor (data=0x0) at chan_sip.c:5409
#7  0x40036fef in pthread_start_thread () from /lib/i686/libpthread.so.0

(gdb) thread 6
[Switching to thread 6 (Thread 4101 (LWP 8372))]#0  0x420292e5 in sigsuspend
() from /lib/i686/libc.so.6
(gdb) frame 2
#2  0x4003b4b9 in __pthread_alt_lock () from /lib/i686/libpthread.so.0
(gdb)

Is this enough to open a ticket in the BUG tracker?

Is there anything else I should look for?  I have not restared Asterisk yet.

Thanks,
Andres.


- Original Message - 
From: TC [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, December 05, 2003 4:47 PM
Subject: Re: [Asterisk-Users] Asterisk freezing HELP


 
  The only suspicious thing is that they always seem to freeze when the
SIP
  channel is right around this line:
  if (pkt-owner-owner) {
  /* XXX Potential deadlocK?? XXX */
  ast_queue_hangup(pkt-owner-owner, 0);
  ast_mutex_unlock(pkt-owner-owner-lock);
 Would you be able to follow the How to Deug a dead lock next time
  post the info to bugs.digium.com ??


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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-08 Thread mattf 
Hello,

I've continued to have lockups since last week and this is really beginning
to drive me crazy. Could this be a problem with specific hardware or a
specific setting in the configuration files that causes these lockups for
some and not others? If everyone that is experiencing Asterisk lockups would
email me their setup:

- system hardware/software i.e.(ASUS w/P4 2.6 GHz 2GB DDR RAM - Redhat 9.0
SMP)
- hardphones/softphones they are using and how many
- Zap hardware they are using and what is hooked up to them
- send me extensions.conf and sip.conf files

I will attempt to figure out what is common amongst the unlucky and submit
my findings to the list

If anyone that has had no lockups for at least a month would like to send me
the above information that also may help me as well.

Thanks for your help,

MATT---



-Original Message-
From: TeleSIP [mailto:[EMAIL PROTECTED]
Sent: Monday, December 08, 2003 2:30 PM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] Asterisk freezing HELP


Hi TC,

I followed your instructions.  Today I managed to lock up one of our
Asterisk boxes with an incoming SIP call.

It locks up right after seeing I this line:
Dec  8 13:48:34 WARNING[4101]: File chan_sip.c, Line 456 (retrans_pkt):
Maximum retries exceeded on call [EMAIL PROTECTED] for seqno
1058 (Response)

I was able to follow down to STEP #7 of your Deadlock debug Instructions,
but the file in step #8 is not present.

In any case here is the relevant thread that is locked:
Thread 6 (Thread 4101 (LWP 8372)):
#0  0x420292e5 in sigsuspend () from /lib/i686/libc.so.6
#1  0x40039679 in __pthread_wait_for_restart_signal () from
/lib/i686/libpthread.so.0
#2  0x4003b4b9 in __pthread_alt_lock () from /lib/i686/libpthread.so.0
#3  0x4003816e in pthread_mutex_lock () from /lib/i686/libpthread.so.0
#4  0x41be8235 in retrans_pkt (data=0x8138e50) at
../include/asterisk/lock.h:89
#5  0x08051e05 in ast_sched_runq (con=0x80eeac8) at sched.c:355
#6  0x41bfba86 in do_monitor (data=0x0) at chan_sip.c:5409
#7  0x40036fef in pthread_start_thread () from /lib/i686/libpthread.so.0

(gdb) thread 6
[Switching to thread 6 (Thread 4101 (LWP 8372))]#0  0x420292e5 in sigsuspend
() from /lib/i686/libc.so.6
(gdb) frame 2
#2  0x4003b4b9 in __pthread_alt_lock () from /lib/i686/libpthread.so.0
(gdb)

Is this enough to open a ticket in the BUG tracker?

Is there anything else I should look for?  I have not restared Asterisk yet.

Thanks,
Andres.


- Original Message - 
From: TC [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, December 05, 2003 4:47 PM
Subject: Re: [Asterisk-Users] Asterisk freezing HELP


 
  The only suspicious thing is that they always seem to freeze when the
SIP
  channel is right around this line:
  if (pkt-owner-owner) {
  /* XXX Potential deadlocK?? XXX */
  ast_queue_hangup(pkt-owner-owner, 0);
  ast_mutex_unlock(pkt-owner-owner-lock);
 Would you be able to follow the How to Deug a dead lock next time
  post the info to bugs.digium.com ??


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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-08 Thread Mark Spencer 
 I've continued to have lockups since last week and this is really beginning
 to drive me crazy. Could this be a problem with specific hardware or a
 specific setting in the configuration files that causes these lockups for
 some and not others? If everyone that is experiencing Asterisk lockups would
 email me their setup:

Can you find me on IRC or at least e-mail me some details of your lockup?

Mark

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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-08 Thread TeleSIP 
Hi Mark,

Here are some details:
1.  Asterisk is still locked, if you need anything let me know please.
2.  Asterisk box locked up when processing 1 incoming SIP call (there we no
other calls at the time).
3.  Seems to lock up because it receives no ACK to a STATUS 200 OK message
during call setup.
4.  Common log I always see right before lockups is:  Dec  8 13:48:34
WARNING[4101]: File chan_sip.c, Line 456 (retrans_pkt):
Maximum retries exceeded on call [EMAIL PROTECTED] for seqno
1058 (Response)
5.  Problem is hard to reproduce but happens quite often.
6.  We have upgraded and reinstalled Asterisk many times this year but the
problem still happens and its identical.

If you need to get into our box just let me know and I will give you the
details.  (I don't use IRC so let me know via email)

Thanks,
Andres.

- Original Message - 
From: Mark Spencer [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, December 08, 2003 2:57 PM
Subject: RE: [Asterisk-Users] Asterisk freezing HELP


  I've continued to have lockups since last week and this is really
beginning
  to drive me crazy. Could this be a problem with specific hardware or a
  specific setting in the configuration files that causes these lockups
for
  some and not others? If everyone that is experiencing Asterisk lockups
would
  email me their setup:

 Can you find me on IRC or at least e-mail me some details of your lockup?

 Mark

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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-08 Thread TeleSIP 
UPDATE:
We were able to consistently reproduce this problem using a Grandstream
phone with buggy firmware.

Mark Spencer logged into our Asterisk and identified the issue.  He said it
was a typo in an ast_mutex_lock.  After fixing it, the problem seems to have
been solved.  We have now repeated about 100 calls and no lockup (with the
buggy phone we were able to lock it up in under 7 calls).

CVS should now reflect his fix.

And by the way, do not use firmware  1.0.4.18 on GS phones.  It contains a
nasty SIP Port bug.

Regards,
Andres.

- Original Message - 
From: TeleSIP [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, December 08, 2003 2:30 PM
Subject: Re: [Asterisk-Users] Asterisk freezing HELP


 Hi TC,

 I followed your instructions.  Today I managed to lock up one of our
 Asterisk boxes with an incoming SIP call.

 It locks up right after seeing I this line:
 Dec  8 13:48:34 WARNING[4101]: File chan_sip.c, Line 456 (retrans_pkt):
 Maximum retries exceeded on call [EMAIL PROTECTED] for seqno
 1058 (Response)

 I was able to follow down to STEP #7 of your Deadlock debug Instructions,
 but the file in step #8 is not present.

 In any case here is the relevant thread that is locked:
 Thread 6 (Thread 4101 (LWP 8372)):
 #0  0x420292e5 in sigsuspend () from /lib/i686/libc.so.6
 #1  0x40039679 in __pthread_wait_for_restart_signal () from
 /lib/i686/libpthread.so.0
 #2  0x4003b4b9 in __pthread_alt_lock () from /lib/i686/libpthread.so.0
 #3  0x4003816e in pthread_mutex_lock () from /lib/i686/libpthread.so.0
 #4  0x41be8235 in retrans_pkt (data=0x8138e50) at
 ../include/asterisk/lock.h:89
 #5  0x08051e05 in ast_sched_runq (con=0x80eeac8) at sched.c:355
 #6  0x41bfba86 in do_monitor (data=0x0) at chan_sip.c:5409
 #7  0x40036fef in pthread_start_thread () from /lib/i686/libpthread.so.0

 (gdb) thread 6
 [Switching to thread 6 (Thread 4101 (LWP 8372))]#0  0x420292e5 in
sigsuspend
 () from /lib/i686/libc.so.6
 (gdb) frame 2
 #2  0x4003b4b9 in __pthread_alt_lock () from /lib/i686/libpthread.so.0
 (gdb)

 Is this enough to open a ticket in the BUG tracker?

 Is there anything else I should look for?  I have not restared Asterisk
yet.

 Thanks,
 Andres.


 - Original Message - 
 From: TC [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Friday, December 05, 2003 4:47 PM
 Subject: Re: [Asterisk-Users] Asterisk freezing HELP


  
   The only suspicious thing is that they always seem to freeze when the
 SIP
   channel is right around this line:
   if (pkt-owner-owner) {
   /* XXX Potential deadlocK?? XXX */
   ast_queue_hangup(pkt-owner-owner, 0);
   ast_mutex_unlock(pkt-owner-owner-lock);
  Would you be able to follow the How to Deug a dead lock next time
   post the info to bugs.digium.com ??
 
 
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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-08 Thread Brian Capouch 
TeleSIP wrote:

And by the way, do not use firmware  1.0.4.18 on GS phones.  It contains a
nasty SIP Port bug.
Where do you guys come up with this Grandstream firmware that isn't on 
their website?

Are their back channels that the rest of us are kept out of?  This is 
the umpteenth reference to firmware in the 1.0.4 series, and all their 
TFTP server is handing out is 1.0.3.81.

What's going on with that?

Thx.

B.

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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-08 Thread TeleSIP 
We are a service provider and are constantly being handed new firmware by
Grandstream to test on our network.  Every time we ask when it will be
offically on their web site they answer soon.  But a week or two later
there is a new version that needs to be tested.  (and so far all versions
have failed one or more of our tests)

It seems that the latest firmware has a bug that was not there on previous
releases.

It is not very reassuring for us to still see bugs that we have reported
over 3 months ago.

Andres.

- Original Message - 
From: Brian Capouch [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, December 08, 2003 10:29 PM
Subject: Re: [Asterisk-Users] Asterisk freezing HELP


 TeleSIP wrote:

 
  And by the way, do not use firmware  1.0.4.18 on GS phones.  It
contains a
  nasty SIP Port bug.
 

 Where do you guys come up with this Grandstream firmware that isn't on
 their website?

 Are their back channels that the rest of us are kept out of?  This is
 the umpteenth reference to firmware in the 1.0.4 series, and all their
 TFTP server is handing out is 1.0.3.81.

 What's going on with that?

 Thx.

 B.

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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-08 Thread Miguel Cavazos 
im using 1.0.4.24 and i havent seen any problems yet!

http://www.grandstream.com/TEMP/FIRMWARE/

Miguel
On Tue, 2003-12-09 at 04:11, TeleSIP wrote:
 We are a service provider and are constantly being handed new firmware by
 Grandstream to test on our network.  Every time we ask when it will be
 offically on their web site they answer soon.  But a week or two later
 there is a new version that needs to be tested.  (and so far all versions
 have failed one or more of our tests)
 
 It seems that the latest firmware has a bug that was not there on previous
 releases.
 
 It is not very reassuring for us to still see bugs that we have reported
 over 3 months ago.
 
 Andres.
 
 - Original Message - 
 From: Brian Capouch [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Monday, December 08, 2003 10:29 PM
 Subject: Re: [Asterisk-Users] Asterisk freezing HELP
 
 
  TeleSIP wrote:
 
  
   And by the way, do not use firmware  1.0.4.18 on GS phones.  It
 contains a
   nasty SIP Port bug.
  
 
  Where do you guys come up with this Grandstream firmware that isn't on
  their website?
 
  Are their back channels that the rest of us are kept out of?  This is
  the umpteenth reference to firmware in the 1.0.4 series, and all their
  TFTP server is handing out is 1.0.3.81.
 
  What's going on with that?
 
  Thx.
 
  B.
 
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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-06 Thread Tilghman Lesher 
On Friday 05 December 2003 15:51, Ray Burkholder wrote:
  On Friday 05 December 2003 14:44, mattf wrote:
   Has anyone out there had the freezing problem(where they have to
   kill asterisk with kill -9) on any linux distro other than
   RedHat?
  
   What other distros do people out there use with their production
   Asterisk systems?
 
  We have no problem with freezing, and we use Mandrake 9.1 on most
  production systems.

 Do you use 'export LD_ASSUME_KERNEL=2.4.1'?
 How do you have your rc.local configured?

Nope.  I think that only applies to RH9.  I have not configured anything
in rc.local.

-Tilghman

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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread mattf 
Thanks for the debug procedural steps. That's a lot of stuff to do. I think
I will attempt to do what you suggest on one of my servers and just try some
streamlining and reduction of functionality in the other server and see if
that fixes it. Since it can take upto 2 weeks for a server to freeze it may
be a while before I post anything on bugs(and it'll probably take me a few
days to turn on thread logging and recompile the asterisk code)

Thanks,

MATT---


-Original Message-
From: TC [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 04, 2003 11:58 PM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] Asterisk freezing HELP


I have had several instances over the last month of Asterisk freezing,
 Does anyone have any suggestions? or ideas as to what may be causing it?
Sounds like some type deadlock
Take a look here for my tought and how to debuig dead locks
http://lists.digium.com/pipermail/asterisk-dev/2003-November/002384.html

Then let us know when you haved posted the info on bugs.digium.com


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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread James Sizemore 
Do you type reload at the cli a few times a day?
If so try not reloading Asterisk  and I'll bet Asterisk
stop blocking.  If you don't normally reload  the box
you will need to trouble shot normally.
mattf wrote:

Hello,

I have had several instances over the last month of Asterisk freezing,
sometimes after 12 hours, sometimes after 8 days. The common elements are
that:
- all Zap channels lock[hangups don't register and no new calls in or out]
- no new in/outbound calls can be made on Zap or SIP channels
- people who are still connected to calls can continue to talk
- in the CLI interface, you can show channels and view other info like
sip show peers, but you cannot do a stop now only way to stop asterisk
process is a kill -9
- all attempted connections to the manager interface time out
- the processor load and RAM usage on the machine is low.
I am experiencing these freezes on two separate identical RedHat 9 machines.
On each I have 4 T1s connected and a usual concurrent call volume of 45
Zap/SIP conversations at once 14 hours a day. The processor load is never
that high and the RAM usage is less than half.
There are never any consistent errors or warnings in the logs or the CLI.

I do have several AGI perl scripts in the dialplan and the SIP phones that
connect are almost all Grandstream 102's, That's all I can think of that may
be causing any problems. I have mpg123/musiconhold deactivated.
Has this happened to anyone else out there?

Does anyone have any suggestions? or ideas as to what may be causing it?

Thanks for any help,

MATT---
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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread mattf 
I do extensions reload maybe once a day, does that have the same effect?

Can AGI perl scripts cause the locking as I have described it?

Anyone have any experience with that?

Thanks,

MATT---


-Original Message-
From: James Sizemore [mailto:[EMAIL PROTECTED]
Sent: Friday, December 05, 2003 8:36 AM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] Asterisk freezing HELP


Do you type reload at the cli a few times a day?
If so try not reloading Asterisk  and I'll bet Asterisk
stop blocking.  If you don't normally reload  the box
you will need to trouble shot normally.

mattf wrote:

Hello,

I have had several instances over the last month of Asterisk freezing,
sometimes after 12 hours, sometimes after 8 days. The common elements are
that:
- all Zap channels lock[hangups don't register and no new calls in or out]
- no new in/outbound calls can be made on Zap or SIP channels
- people who are still connected to calls can continue to talk
- in the CLI interface, you can show channels and view other info like
sip show peers, but you cannot do a stop now only way to stop asterisk
process is a kill -9
- all attempted connections to the manager interface time out
- the processor load and RAM usage on the machine is low.

I am experiencing these freezes on two separate identical RedHat 9
machines.
On each I have 4 T1s connected and a usual concurrent call volume of 45
Zap/SIP conversations at once 14 hours a day. The processor load is never
that high and the RAM usage is less than half.

There are never any consistent errors or warnings in the logs or the CLI.

I do have several AGI perl scripts in the dialplan and the SIP phones that
connect are almost all Grandstream 102's, That's all I can think of that
may
be causing any problems. I have mpg123/musiconhold deactivated.

Has this happened to anyone else out there?

Does anyone have any suggestions? or ideas as to what may be causing it?

Thanks for any help,

MATT---
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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread Philipp von Klitzing 
Hi!

 Do you type reload at the cli a few times a day?
 If so try not reloading Asterisk  and I'll bet Asterisk
 stop blocking.

Recently I started running reload every 30 minues (to solve a IAX qualify 
problem). Since then I do see problems that weren't there before, i.e. 
when I issue reload manually after connecting via -vvvr the CLI 
client suddenly exits. In other cases a stop now has no effect and 
only kill -9 does it (just as the original post described).

Cheers, Philipp


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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread Ray Burkholder 
I'm glad other people are seeing the same problem I've been seeing and
posted about a day or so ago.  My * is running on rh9 with most recent
kernel with up2date.

Does someone figure this is a threading issue?  Does it need to be debugged
using the method presented on the list yesterday?

Jeremy, you say that you reload many times a day.  Is that through a script
or manually?

Ray Burkholder
 
  Do you type reload at the cli a few times a day?
  If so try not reloading Asterisk  and I'll bet Asterisk
  stop blocking.
 
 Recently I started running reload every 30 minues (to solve a 
 IAX qualify 
 problem). Since then I do see problems that weren't there 
 before, i.e. 
 when I issue reload manually after connecting via -vvvr the CLI 
 client suddenly exits. In other cases a stop now has no effect and 
 only kill -9 does it (just as the original post described).
 


-- 
Scanned for viruses and dangerous content at 
http://www.oneunified.net and is believed to be clean.

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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread Olle E. Johansson 

-Original Message-
From: TC [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 04, 2003 11:58 PM
I have had several instances over the last month of Asterisk freezing,
Does anyone have any suggestions? or ideas as to what may be causing it?
Sounds like some type deadlock
Take a look here for my tought and how to debuig dead locks
http://lists.digium.com/pipermail/asterisk-dev/2003-November/002384.html
Then let us know when you haved posted the info on bugs.digium.com

Added to:
http://www.voip-info.org/tiki-index.php?page=Asterisk+debugging
Small editing applied, TC: Please check.
Thank you!
/Olle

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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread Philipp von Klitzing 
Hi!

 I'm glad other people are seeing the same problem I've been seeing and
 posted about a day or so ago.  My * is running on rh9 with most recent
 kernel with up2date.

In my case: RH 7.2, kernel 2.4.20, reload through cron job each 30 min.
Reason: http://bugs.digium.com/bug_view_page.php?bug_id=558

Philipp


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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread mattf 
Has anyone out there had the freezing problem(where they have to kill
asterisk with kill -9) on any linux distro other than RedHat?

What other distros do people out there use with their production Asterisk
systems?

MATT---

-Original Message-
From: Philipp von Klitzing
[mailto:[EMAIL PROTECTED]
Sent: Friday, December 05, 2003 1:39 PM
To: [EMAIL PROTECTED]
Subject: RE: [Asterisk-Users] Asterisk freezing HELP


Hi!

 I'm glad other people are seeing the same problem I've been seeing and
 posted about a day or so ago.  My * is running on rh9 with most recent
 kernel with up2date.

In my case: RH 7.2, kernel 2.4.20, reload through cron job each 30 min.
Reason: http://bugs.digium.com/bug_view_page.php?bug_id=558

Philipp


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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread Tilghman Lesher 
On Friday 05 December 2003 14:44, mattf wrote:
 Has anyone out there had the freezing problem(where they have to
 kill asterisk with kill -9) on any linux distro other than RedHat?

 What other distros do people out there use with their production
 Asterisk systems?

We have no problem with freezing, and we use Mandrake 9.1 on most
production systems.

-Tilghman

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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread Ariel Batista 
See below!

- Original Message - 
From: Tilghman Lesher [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, December 05, 2003 3:55 PM
Subject: Re: [Asterisk-Users] Asterisk freezing HELP


 On Friday 05 December 2003 14:44, mattf wrote:
  Has anyone out there had the freezing problem(where they have to
  kill asterisk with kill -9) on any linux distro other than RedHat?
 
  What other distros do people out there use with their production
  Asterisk systems?

 We have no problem with freezing, and we use Mandrake 9.1 on most
 production systems.


We have had some problems with it freezing but we can't pin point it to
anything right now!  We have more Asterisk exiting and then it restarts
again.  Digium is looking into this problem for us.  We are also using
Mandrake 9.1

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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread Scott Stingel 
No problems with freezing:  using Redhat 9 in production systems (2) (but
IVR only traffic in these), and Fedora in house for testing

-Scott

Scott M. Stingel 
Emerging Voice Technology Inc.

Email:  [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]   
URL:www.evtmedia.com http://www.evtmedia.com   



 -Original Message-
 From: [EMAIL PROTECTED] 
 [mailto:[EMAIL PROTECTED] On Behalf Of 
 Tilghman Lesher
 Sent: Friday, December 05, 2003 8:55 PM
 To: [EMAIL PROTECTED]
 Subject: Re: [Asterisk-Users] Asterisk freezing HELP
 
 
 On Friday 05 December 2003 14:44, mattf wrote:
  Has anyone out there had the freezing problem(where they have to
  kill asterisk with kill -9) on any linux distro other than RedHat?
 
  What other distros do people out there use with their production
  Asterisk systems?
 
 We have no problem with freezing, and we use Mandrake 9.1 on most
 production systems.
 
 -Tilghman
 
 ___
 Asterisk-Users mailing list
 [EMAIL PROTECTED]
 http://lists.digium.com/mailman/listinfo/asterisk-users
 
 

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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread TeleSIP 
Running multiple boxes with RH7.3 and RH9.

They all freeze every few days and always when processing an inbound SIP
call.  Sometimes it will freeze 5 times in a row when processng a SIP call
from the same user.

We have been unable to reproduce this so no bug has been opened.

The only suspicious thing is that they always seem to freeze when the SIP
channel is right around this line:
if (pkt-owner-owner) {
/* XXX Potential deadlocK?? XXX */
ast_queue_hangup(pkt-owner-owner, 0);
ast_mutex_unlock(pkt-owner-owner-lock);

And as you can see somebody did put in that deadlock comment already so
they must suspect something is up.

Regards,
Andres

- Original Message - 
From: Scott Stingel [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, December 05, 2003 4:11 PM
Subject: RE: [Asterisk-Users] Asterisk freezing HELP


 No problems with freezing:  using Redhat 9 in production systems (2) (but
 IVR only traffic in these), and Fedora in house for testing

 -Scott

 Scott M. Stingel
 Emerging Voice Technology Inc.

 Email:  [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
 URL:www.evtmedia.com http://www.evtmedia.com



  -Original Message-
  From: [EMAIL PROTECTED]
  [mailto:[EMAIL PROTECTED] On Behalf Of
  Tilghman Lesher
  Sent: Friday, December 05, 2003 8:55 PM
  To: [EMAIL PROTECTED]
  Subject: Re: [Asterisk-Users] Asterisk freezing HELP
 
 
  On Friday 05 December 2003 14:44, mattf wrote:
   Has anyone out there had the freezing problem(where they have to
   kill asterisk with kill -9) on any linux distro other than RedHat?
  
   What other distros do people out there use with their production
   Asterisk systems?
 
  We have no problem with freezing, and we use Mandrake 9.1 on most
  production systems.
 
  -Tilghman
 
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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread TC 
 
 The only suspicious thing is that they always seem to freeze when the SIP
 channel is right around this line:
 if (pkt-owner-owner) {
 /* XXX Potential deadlocK?? XXX */
 ast_queue_hangup(pkt-owner-owner, 0);
 ast_mutex_unlock(pkt-owner-owner-lock);
Would you be able to follow the How to Deug a dead lock next time
 post the info to bugs.digium.com ??


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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread Ray Burkholder 
 On Friday 05 December 2003 14:44, mattf wrote:
  Has anyone out there had the freezing problem(where they have to
  kill asterisk with kill -9) on any linux distro other than RedHat?
 
  What other distros do people out there use with their production
  Asterisk systems?
 
 We have no problem with freezing, and we use Mandrake 9.1 on most
 production systems.
 
 -Tilghman

Do you use 'export LD_ASSUME_KERNEL=2.4.1'?
How do you have your rc.local configured?

Ray.


-- 
Scanned for viruses and dangerous content at 
http://www.oneunified.net and is believed to be clean.

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RE: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread mattf 
Another scary thing I noticed this week is that the newer the CVS the more
frequently it happens:

CVS from 2003-10-01 once every few days
CVS from 2003-11-03 2 times a day to once every two days
CVS from 2003-12-03 1 to 4 times a day

All on otherwise identical systems. Has anything been added to the SIP
implementation of Asterisk that may be causing this(I'm assuming that SIP is
the cause)?

MATT---

-Original Message-
From: TeleSIP [mailto:[EMAIL PROTECTED]
Sent: Friday, December 05, 2003 4:26 PM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] Asterisk freezing HELP


Running multiple boxes with RH7.3 and RH9.

They all freeze every few days and always when processing an inbound SIP
call.  Sometimes it will freeze 5 times in a row when processng a SIP call
from the same user.

We have been unable to reproduce this so no bug has been opened.

The only suspicious thing is that they always seem to freeze when the SIP
channel is right around this line:
if (pkt-owner-owner) {
/* XXX Potential deadlocK?? XXX */
ast_queue_hangup(pkt-owner-owner, 0);
ast_mutex_unlock(pkt-owner-owner-lock);

And as you can see somebody did put in that deadlock comment already so
they must suspect something is up.

Regards,
Andres

- Original Message - 
From: Scott Stingel [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, December 05, 2003 4:11 PM
Subject: RE: [Asterisk-Users] Asterisk freezing HELP


 No problems with freezing:  using Redhat 9 in production systems (2) (but
 IVR only traffic in these), and Fedora in house for testing

 -Scott

 Scott M. Stingel
 Emerging Voice Technology Inc.

 Email:  [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
 URL:www.evtmedia.com http://www.evtmedia.com



  -Original Message-
  From: [EMAIL PROTECTED]
  [mailto:[EMAIL PROTECTED] On Behalf Of
  Tilghman Lesher
  Sent: Friday, December 05, 2003 8:55 PM
  To: [EMAIL PROTECTED]
  Subject: Re: [Asterisk-Users] Asterisk freezing HELP
 
 
  On Friday 05 December 2003 14:44, mattf wrote:
   Has anyone out there had the freezing problem(where they have to
   kill asterisk with kill -9) on any linux distro other than RedHat?
  
   What other distros do people out there use with their production
   Asterisk systems?
 
  We have no problem with freezing, and we use Mandrake 9.1 on most
  production systems.
 
  -Tilghman
 
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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-05 Thread TeleSIP 
I sure will try.  (I am working on it right now)


Thanks,
Andres.

- Original Message - 
From: TC [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, December 05, 2003 4:47 PM
Subject: Re: [Asterisk-Users] Asterisk freezing HELP


 
  The only suspicious thing is that they always seem to freeze when the
SIP
  channel is right around this line:
  if (pkt-owner-owner) {
  /* XXX Potential deadlocK?? XXX */
  ast_queue_hangup(pkt-owner-owner, 0);
  ast_mutex_unlock(pkt-owner-owner-lock);
 Would you be able to follow the How to Deug a dead lock next time
  post the info to bugs.digium.com ??


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[Asterisk-Users] Asterisk freezing HELP

2003-12-04 Thread mattf 
Hello,

I have had several instances over the last month of Asterisk freezing,
sometimes after 12 hours, sometimes after 8 days. The common elements are
that:
- all Zap channels lock[hangups don't register and no new calls in or out]
- no new in/outbound calls can be made on Zap or SIP channels
- people who are still connected to calls can continue to talk
- in the CLI interface, you can show channels and view other info like
sip show peers, but you cannot do a stop now only way to stop asterisk
process is a kill -9
- all attempted connections to the manager interface time out
- the processor load and RAM usage on the machine is low.

I am experiencing these freezes on two separate identical RedHat 9 machines.
On each I have 4 T1s connected and a usual concurrent call volume of 45
Zap/SIP conversations at once 14 hours a day. The processor load is never
that high and the RAM usage is less than half.

There are never any consistent errors or warnings in the logs or the CLI.

I do have several AGI perl scripts in the dialplan and the SIP phones that
connect are almost all Grandstream 102's, That's all I can think of that may
be causing any problems. I have mpg123/musiconhold deactivated.

Has this happened to anyone else out there?

Does anyone have any suggestions? or ideas as to what may be causing it?

Thanks for any help,

MATT---
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Re: [Asterisk-Users] Asterisk freezing HELP

2003-12-04 Thread TC 
I have had several instances over the last month of Asterisk freezing,
 Does anyone have any suggestions? or ideas as to what may be causing it?
Sounds like some type deadlock
Take a look here for my tought and how to debuig dead locks
http://lists.digium.com/pipermail/asterisk-dev/2003-November/002384.html

Then let us know when you haved posted the info on bugs.digium.com


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