[Icecast] EROR connection/wait_for_serversock signalfd descriptor became invalid

[tzara]

On 27/08/12 18:19, Michael Smith wrote:
> Hi Rob,
>
> You're not using icecast; you're using the "KH" icecast fork. This is
> a considerably different codebase. Mostly, it adds a few features, and
> is less well tested/less stable.
>
>  From the code you quoted, this is clearly a hacky workaround for a
> bug. I would recommend upgrading to the latest release of standard
> icecast.

yes good plan!

I moved to the main branch.

Thanks for pointing this out, hopefully things will go back to normal now :)

thanks

rob

root at stream:~# apt-cache policy icecast2
icecast2:
   Installed: 1:2.3.3kh2-dmo1
   Candidate: 1:2.3.3kh2-dmo1
   Version table:
  *** 1:2.3.3kh2-dmo1 0
         500 http://www.debian-multimedia.org/ wheezy/main i386 Packages
         100 /var/lib/dpkg/status
      2.3.2-9 0
         500 http://ftp.debian.org/debian/ wheezy/main i386 Packages

apt-get install icecast2=2.3.2-9

>
> Mike
>
>
> On Mon, Aug 27, 2012 at 3:47 AM, tzara<rc-lists at kiben.net>  wrote:
>>   hello,
>>
>>   I am tying to get to the bottom of why my icecast server crashed and
>>   failed to restart.
>>   The last entry in the error log is this:
>>
>>   [2012-08-26 05:46:38] INFO source/source_read listener count on
>>   /stream now 7
>>   [2012-08-26 05:48:02] INFO connection/wait_for_serversock HUP
>>   received, reread scheduled
>>   [2012-08-26 05:48:02] INFO connection/connection_thread connection
>>   thread finished
>>   [2012-08-26 05:48:02] EROR connection/wait_for_serversock signalfd
>>   descriptor became invalid, doing thread restart
>>
>>   i am running a debian wheezy vm with multimedia repos enabled:
>>
>>   root at stream:~# uname -a
>>   Linux stream 2.6.32-13-pve #1 SMP Mon Jul 9 08:39:20 CEST 2012 i686
>>   GNU/Linux
>>   root at stream:~# icecast2 -v
>>   Icecast 2.3.3-kh2
>>
>>   googling only resulted in the source code of the error:
>>   http://svn.xiph.org/icecast/branches/kh/icecast/src/connection.c
>>
>>   <snip>
>>   if (ufds[i].revents&  (POLLNVAL|POLLERR))
>>           {
>>               ERROR0 ("signalfd descriptor became invalid, doing thread
>>   restart");
>>               slave_restart(); // something odd happened
>>           }
>>   </snip>
>>
>>   any ideas what my be the cause of my problems?
>>
>>   thanks
>>
>>   rob
>>
>>
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>