AW: AW: [Linux-ha-dev] Re: [Linux-HA] heartbeat v2 with serial cable

Alan Robertson alanr at unix.sh
Tue Aug 23 06:50:31 MDT 2005


Frank Brendel wrote:
>>-----Ursprüngliche Nachricht-----
>>Von: Alan Robertson [mailto:alanr at unix.sh]
>>Gesendet: Dienstag, 23. August 2005 06:55
>>An: General Linux-HA mailing list
>>Betreff: Re: AW: [Linux-ha-dev] Re: [Linux-HA] heartbeat v2 
>>with serial
>>cable
>>
>>
>>Frank Brendel wrote:
>>>Hello,
>>>
>>>after some tests and rewriting my resource scripts (to 
>>conform the OCF standards)
>>>I would take the cluster productive in the next days. 
>>Heartbeat works as expected
>>>except the known error messages. But I need an advice from 
>>the experts. I've really
>>>stressed heartbeat. Although I'm not sure. Should I remove 
>>the serial line configuration
>>>and with it the additional heartbeat media or can I relaxed 
>>ignore these error
>>>messages since the CIB is replicated via the ethernet?
>>I think getting rid of the serial connection would (sigh) be 
>>the right 
>>idea for now.
> Jepp, better safe than sorry.
> 
>>Someone suggested using 115K as the speed seemed to help.  Have you 
>>tried that (or maybe that was you)?
> Yes, that was me and it makes heartbeat syslog friendly ;-).

How often does this occur with the 115K speed on the serial port?

-- 
     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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