[Asterisk-Users] Asterisk pins CPU

[Jason Becker]

Upon reading the bug I can confirm that I was doing:

asterisk -vvvc

through a ssh session/client (the Asterisk box is headless) and then for 
whatever reason I would close that session/client and come back later 
and start another ssh session/client and do a:

asterisk -r

and then probably a:

restart gracefully

triggered the behavior.

Thanks for the quick reply.

Cheers

Jason



Mark Spencer wrote:

>In the mean time try running asterisk with no console.  This is bug #864.
>Preliminary analysis shows that after a "restart now", one of the
>ioctl()'s performed by editline fails with "-1".  Ignoring the ioctl made
>the CLI non-functional.  Happy to get any help I can in this regard.
>
>Mark
>
>On Sun, 8 Feb 2004, Jason Becker wrote:
>
>  
>
>>Hello All.
>>
>>Many times I've done a "top" and found that Asterisk is pinning the CPU,
>>even when Asterisk isn't being used (this is on a DEV box):
>>
>>2044 root      15   0  5232 5228  2608 R    98.6  8.5 626:58   0 asterisk
>>
>>I'm running a recent build of Asterisk on Slackware (2.4.24 kernel):
>>
>>www*CLI> show version
>>Asterisk CVS-02/07/04-21:34:06 built by root at www on a i686 running Linux
>>
>>A strace shows that it's looping on this:
>>
>>-begin-
>>
>>write(1, "\nUse STOP NOW to shutdown Asteri"..., 35) = -1 EIO
>>(Input/output erro
>>r)
>>write(1, "*CLI> ", 6)                   = -1 EIO (Input/output error)
>>read(0, "", 1)                          = 0
>>ioctl(0, SNDCTL_TMR_STOP, {B38400 opost isig icanon echo ...}) = -1 EIO
>>(Input/o
>>utput error)
>>
>>-end-
>>
>>The machine does not have a soundcard and my /etc/asterisk/modules.conf has:
>>
>>noload => chan_alsa.so
>>noload => chan_oss.so
>>
>>If I restart asterisk all is well, for awhile. I'm not sure what
>>triggers this behvaior. Anyone else getting this behavior?
>>
>>I wish the lists were searchable... :(
>>
>>Thanks.
>>
>>Cheers
>>
>>Jason
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>_______________________________________________
>>Asterisk-Users mailing list
>>Asterisk-Users at lists.digium.com
>>http://lists.digium.com/mailman/listinfo/asterisk-users
>>To UNSUBSCRIBE or update options visit:
>>   http://lists.digium.com/mailman/listinfo/asterisk-users
>>
>>    
>>
>
>_______________________________________________
>Asterisk-Users mailing list
>Asterisk-Users at lists.digium.com
>http://lists.digium.com/mailman/listinfo/asterisk-users
>To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
>
>  
>