[asterisk-users] On kernel 3.16.2 : dahdi_rec: Invalid argument

[Anthony Messina]

On Saturday, September 13, 2014 03:15:57 PM sean darcy wrote:
> On 09/13/2014 01:52 PM, sean darcy wrote:
> > On 09/13/2014 12:09 PM, sean darcy wrote:
> >> On Fedora 20, just updated to kernel 3.16.2. Rebuilt dahdi 2.9.2 against
> >> it. dahdi show channels works fine, but when I try to place a call:
> >> 
> >> chan_dahdi.c:9345 dahdi_read: dahdi_rec: Invalid argument
> >> 
> >> Any help appreciated.
> >> 
> >> sean
> > 
> > Updated to dahdi-2.10.0. No joy.
> > 
> > Went back to kernel 3.15.10 - it works.
> > 
> > sean
> 
> FWIW, asterisk-11.10.2.

I can report a similar issue using DAHDI 2.10.0 and Asterisk 13.0.0-beta1 
where Asterisk overwhelms the log system, repeating the following until 
Asterisk and syslog consume all available CPU time, bringing the system to 
it's knees.

chan_dahdi.c:11556 do_monitor: Read failed with -1: Invalid argument

Unfortunately, I haven't found a solution, but reverting to kernel-3.15.10 
resolves this issue as well.

-- 
Anthony - https://messinet.com/ - https://messinet.com/~amessina/gallery
8F89 5E72 8DF0 BCF0 10BE 9967 92DC 35DC B001 4A4E
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