[Linux-HA] cl_status returns empty string

Guochun Shi gshi at ncsa.uiuc.edu
Mon Oct 24 18:25:38 MDT 2005


Alan Robertson wrote:

>
> Nathan Price wrote:
>
>> Hi,
>>
>> That must be it. Thanks very much.
>>
>> Nathan
>>
>> At 01:22 PM 10/24/2005 -0500, Guochun Shi wrote:
>>
>>> At 02:16 PM 10/24/2005 -0400, you wrote:
>>> >Hi,
>>> >
>>> >At 12:56 PM 10/24/2005 -0500, Guochun Shi <gshi at ncsa.uiuc.edu> wrote:
>>> >>can you post the heartbeat log when you run the cl_status command?
>>> >
>>> >
>>> >Sure. Things have gotten stranger in that 'cl_status rscstatus' has 
>>> now gone back to giving me a value ('all' or 'none' depending on 
>>> which cluster node I'm on). However, this morning, when cl_status 
>>> was failing, this is what I got in /var/log/ha-log:
>>> >
>>> >
>>> >[root at shaker-n2 backup]# cl_status rscstatus
>>> >
>>> >heartbeat: 2005/10/23_09:42:00 WARN: duplicate client add request 
>>> [cl_status] [18165]
>>> >heartbeat: 2005/10/23_09:42:00 ERROR: api_process_registration_msg: 
>>> cannot add client(1)
>>> >heartbeat: 2005/10/23_09:42:00 ERROR: api_process_registration_msg: 
>>> found wrong client
>>>
>>> It happens because there is another cl_status already signed on to 
>>> the heartbeat. It could be an old cl_status not died yet.
>>> Next time it happens, try "killall -9 cl_status" then run cl_status.
>>
>
> I thought we changed cl_status to be a "casual" client to avoid this 
> problem?
>
>
That's in CVS head.

hmm, I found cl_status.c  missing for STABLE_1_2 branch ...

-Guochun





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