[Linux-HA] v2 ha-log messages?

[Andrew Beekhof (GMail)]

On Sep 30, 2005, at 10:49 PM, Alan Robertson wrote:

> Jonathan Auerbach wrote:
>
>> I have HB 2.02 successfully running with OCF RA's and monitoring  
>> (with
>> successful failovers between hosts and restarts of failed, single
>> resources on the primary host... cool stuff!). But... the following
>> messages are pretty frequently occurring in the ha-log (without
>> consequence it seems):
>> crmd[12223]: 2005/09/30_19:26:18 WARN: lrm_get_rsc(653): got a return
>> code HA_FAIL from a reply message of getrsc with function  
>> get_ret_from_msg.
>>
>
> This is something Andrew will have to comment on.

no, thats an LRM library call thats complaining.  nothing to do with me.

>
>> lrmd[12222]: 2005/09/30_19:26:20 ERROR: Process 12332 failed to  
>> redirect
>> stdout for its background child (daemon) processes. This will likely
>> cause those processes to die mysteriously at some later time  
>> (terminated
>> by signal SIGPIPE).
>>
>
> I know exactly what this one is.
>
> Do you know what resource agent was running when this message came  
> out?
>
>
> What it means is that the main resource action (start, stop, etc)  
> has finished, but that for some reason, a child process of that  
> resource action is still running, and has not redirected its stdout/ 
> stderr to something else (like /dev/null), and it's still running.
>
> Since the main process has died, we closed our end of the pipe, and  
> if anyone else in one of these still-running child processes tries  
> to write to their end of it in the future (like this child process  
> which is still running), then it will not be able to, and will get  
> a SIGPIPE signal which will likely kill it.
>
> It is related to this bug:
>     http://www.osdl.org/developer_bugzilla/show_bug.cgi?id=475
>
> The "right" system-wide fix for this problem is described here:
>     http://www.osdl.org/developer_bugzilla/show_bug.cgi?id=756
>
> The observant will notice that this problem is not yet marked as  
> fixed.
>
> -- 
>     Alan Robertson <alanr at unix.sh>
>
> "Openness is the foundation and preservative of friendship...  Let  
> me claim from you at all times your undisguised opinions." -  
> William Wilberforce
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> See also: http://linux-ha.org/ReportingProblems
>

--
Andrew Beekhof

"Ooo Ahhh, Glenn McRath" - TISM