Re: [Asterisk-Users] how to debug frame slips?

2004-12-31 Thread Nils Segerdahl
Hi, I have had problems with receiving faxes with rxfax. Using bristuff with four hfc cards and spandsp 0.2.0 pre6 I got the symptoms of frame slips. I've tried all the debugging tips in this thread. I've tried moving from kernel 2.4 to 2.6.7. The only symptom of something wrong has been the 32

Re: [Asterisk-Users] how to debug frame slips?

2004-12-29 Thread Peter Svensson
On Wed, 29 Dec 2004, Adam Goryachev wrote: > On Tue, 2004-12-28 at 06:10, Michael Welter wrote: > > Try 'lspci -v' and look at the latency timer for your Digium card(s). > > You can set it higher with 'setpci -v -s xx:yy.0 LATENCY=TIMER=ff' (xx > > is the bus number and yy is the slot). > > >

Re: [Asterisk-Users] how to debug frame slips?

2004-12-28 Thread Adam Goryachev
On Tue, 2004-12-28 at 06:10, Michael Welter wrote: > Try 'lspci -v' and look at the latency timer for your Digium card(s). > You can set it higher with 'setpci -v -s xx:yy.0 LATENCY=TIMER=ff' (xx > is the bus number and yy is the slot). > Shouldn't you decrease the latency? ie, to something low

Re: [Asterisk-Users] how to debug frame slips?

2004-12-28 Thread Peter Svensson
On Tue, 28 Dec 2004, Michael Welter wrote: > Joe Presto wrote: > > > >>Check 'vmstat 1'. With a "quiet" system you should see mostly 100% idle > >>time. How many interrupts are you seeing per one second interval? It > >>should be +/- 1000 for the system timer and +/- 1000 for each Digium car

Re: [Asterisk-Users] how to debug frame slips?

2004-12-28 Thread Michael Welter
Joe Presto wrote: Check 'vmstat 1'. With a "quiet" system you should see mostly 100% idle time. How many interrupts are you seeing per one second interval? It should be +/- 1000 for the system timer and +/- 1000 for each Digium card.> * confirmed.. about 1100 interrupts per sec Shouldn't you be

RE: [Asterisk-Users] how to debug frame slips?

2004-12-28 Thread Joe Presto
> >>Check 'vmstat 1'. With a "quiet" system you should see mostly 100% idle > >>time. How many interrupts are you seeing per one second interval? It > >>should be +/- 1000 for the system timer and +/- 1000 for each Digium > card.> > > > > * confirmed.. about 1100 interrupts per sec > > > Shouldn

Re: [Asterisk-Users] how to debug frame slips?

2004-12-28 Thread Michael Welter
Joe Presto wrote: Mike, thanks so much.. here are the results - unfortunately, not even a new build on a new system is solving this issue. Check 'vmstat 1'. With a "quiet" system you should see mostly 100% idle time. How many interrupts are you seeing per one second interval? It should be +/-

Re: [Asterisk-Users] how to debug frame slips?

2004-12-27 Thread Joe Presto
Mike, thanks so much.. here are the results - unfortunately, not even a new build on a new system is solving this issue. * See my notes to the tests below. I ended up trying 3 computers, the last being a Dell 1600 server with a fresh install following the AMP instructions at http://amp.coalescent

Re: [Asterisk-Users] how to debug frame slips?

2004-12-27 Thread Michael Welter
Joe Presto wrote: Hi, I’m running into issues receiving faxes which, from what I have read, may be caused by frame slips. While I can find many posts saying to investigate it, I can’t find any that describe **how** to debug the problem. Tried searching this list as well to no avail. Joe Hi, Bo

[Asterisk-Users] how to debug frame slips?

2004-12-27 Thread Joe Presto
Hi, I’m running into issues receiving faxes which, from what I have read, may be caused by frame slips.  While I can find many posts saying to investigate it, I can’t find any that describe *how* to debug the problem. Tried searching this list as well to no avail.   Any pointers would be