[asterisk-users] patlooptest output - errors

[Shaun Ruffell]

On Wed, Jan 15, 2014 at 04:00:19AM +0000, Rodrigo Borges Pereira wrote:
> Ok, I'm a believer now:
> 
> 
> shell> chrt -f 99 patlooptest /dev/dahdi/1 -t 300 -vvvvv
> Using Timeout of 300 Seconds
> Going for it...
> Timeout achieved Ending Program
> Test ran 28295 loops of 2039 bytes/loop with 0 errors
> 
> 
> Still, any hint about this?
> 
> shell> lsof /dev/dahdi/2
> shell>
> shell> chrt -f 99 patlooptest /dev/dahdi/2 -t 300 -vvvvv
> /dev/dahdi/2: Device or resource busy
> 
> Thanks.

Asterisk doesn't necessarily have to open channels via
/dev/dahdi/<channel number>.  In fact, they generally open
/dev/dahdi/channel and then use the SPECIFY ioctl to bind that
particular file descriptor to a specific dahdi channel.

So try 'lsof /dev/dahdi/channel'  and see what you see.

Cheers,
Shaun

-- 
Shaun Ruffell
Digium, Inc. | Linux Kernel Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at: www.digium.com & www.asterisk.org