[Openais] [announce] corosync 1.2.4 released

[Steven Dake]

On 06/11/2010 12:14 AM, renayama19661014 at ybb.ne.jp wrote:
> Hi Steven,
> 
> I report a result.
> When I started in corosync -p, I succeed in a stop.
> 
> When I do not start with a p option, VM succeed in a stop when corosync operate it with a mutex lock.
> 

GThe problem is localized to using pthread_spin_lock() on single cpu
system?  Sounds like a priority inversion.

Which spin lock did you change to a mutex (or just change the whole
codebase)?

I'll look into it this week.

Thanks
-steve

> 
> Best Regards,
> Hideo Yamauchi.
> 
> --- renayama19661014 at ybb.ne.jp wrote:
> 
>> Hi Steven,
>>
>> Thank you for comment.
>>
>> I try corosync -p.
>>
>> Best Regards,
>> Hideo Yamauchi.
>>
>> --- Steven Dake<sdake at redhat.com>  wrote:
>>
>>> On 06/10/2010 01:58 AM, renayama19661014 at ybb.ne.jp wrote:
>>>> Hi All,
>>>>
>>>> I tried 1.2.4.
>>>> I do not use Pacemaker.
>>>>
>>>>    * 4 node VM.(RHEL5.4 x86)
>>>>    * VM on Esxi.
>>>>    * debug : on
>>>>    * rrp_mode : none
>>>>
>>>> However, at the time of debug:on, corosync fails in a stop.
>>>> Some VM fails in a stop and are hung up.
>>>> And it is used 100% for the CPU.
>>>>
>>>> We collect a little more detailed information and are going to report it.
>>>>
>>>> Best Regards,
>>>> Hideo Yamauchi.
>>>>
>>>>
>>>
>>> Thanks for the bug report.  May be vm related or 1 cpu issue that isn't
>>> caught by our automatic tests.
>>>
>>> give it a run with corosync -p.
>>>
>>> Regards
>>> -steve
>>>
>>>> --- Steven Dake<sdake at redhat.com>   wrote:
>>>>
>>>>> I am pleased to announce the release of corosync 1.2.4 for immediate
>>>>> download from our website.
>>>>>
>>>>> This version has the following changes:
>>>>> * Fixes defects in logsys which are crashing pacemaker installations.
>>>>> * Adds man pages for all binaries installed with the "make install" command.
>>>>> * Fixes several defects found in high packet loss field environments.
>>>>>
>>>>> The software is available via our website at:
>>>>> http://www.corosync.org
>>>>> _______________________________________________
>>>>> Openais mailing list
>>>>> Openais at lists.linux-foundation.org
>>>>> https://lists.linux-foundation.org/mailman/listinfo/openais
>>>>>
>>>>
>>>> _______________________________________________
>>>> Openais mailing list
>>>> Openais at lists.linux-foundation.org
>>>> https://lists.linux-foundation.org/mailman/listinfo/openais
>>>
>>>
>>
>> _______________________________________________
>> Openais mailing list
>> Openais at lists.linux-foundation.org
>> https://lists.linux-foundation.org/mailman/listinfo/openais
>>
>