Re: [Postgres-xc-bugs] pgxc_clean (SEGV)

[Koichi S. <koi...@gm...>]

No problem.   Anyway, if misuse caused the crash, I have to fix it.

Thank you;
----------
Koichi Suzuki


2012/7/9 Hitoshi HEMMI <hem...@la...>:
> We might have made some mistakes about this.
> We are now checking whether there really is a issue.
> Could you please wait a while?
>
> Sincerely,
>
> -hemmi
>
>
> Koichi Suzuki さんは書きました:
>> Thank you Hemmi-san;
>>
>> I need some more question on this:
>>
>> pgxc_clean needs a port number and a host to specify what coordinator
>> to connect.   Did you use PGPORT and try to connect to a coordinator
>> running at the local host?   If not, then pgxc_clean cannot find a
>> coordinator to connect to and pgxc_clean should fail.
>>
>> Regards;
>> ----------
>> Koichi Suzuki
>>
>>
>> 2012/7/5 Hitoshi HEMMI <hem...@la...>:
>>
>>> 1. Both of two option forms failed.
>>> # pgxc_clean -a
>>> # pgxc_clean -d postgres
>>>
>>> 2. Postgres-XC 1.0 on CentOS release 6.2 x86_64 compiled by gcc (GCC) 4.4.6
>>> 20110731 (Red Hat 4.4.6-3)
>>>
>>> 3. Please find atached file (core and executable of pgxc_clean included)
>>> The core file is that of
>>> # pgxc_clean -a
>>>
>>> Best;
>>>
>>> -hemmi
>>>
>>> Koichi Suzuki さんは書きました:
>>>
>>>
>>>> This must be of another cause.
>>>>
>>>> Could you send the following information, if possible?
>>>>
>>>> 1. How to reproduce the problem,
>>>> 2. The version,
>>>> 3. back trace of the core
>>>>
>>>> Kind regards;
>>>> ----------
>>>> Koichi Suzuki
>>>>
>>>>
>>>> 2012/7/4 Hitoshi HEMMI <hem...@la...>:
>>>>
>>>>
>>>>> We tested this patch, and found that the bug still existed.
>>>>> Could you check it again?
>>>>>
>>>>> Thanks.
>>>>>
>>>>> -hemmi
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Koichi Suzuki さんは書きました:
>>>>>
>>>>>
>>>>>> Attached is a fix for this bug.
>>>>>> ----------
>>>>>> Koichi Suzuki
>>>>>>
>>>>>>
>>>>>> 2012/5/28 Koichi Suzuki <koi...@gm...>:
>>>>>>
>>>>>>
>>>>>>
>>>>>>> This will be fixed before V1.0 is out.
>>>>>>> ----------
>>>>>>> Koichi Suzuki
>>>>>>>
>>>>>>>
>>>>>>> 2012/5/28 Hitoshi HEMMI <hem...@la...>:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> This one is about pgxc_clean.
>>>>>>>> Is it obsolete?
>>>>>>>>
>>>>>>>>
>>>>>>>> ============================================================================
>>>>>>>> POSTGRES-XC BUG REPORT TEMPLATE
>>>>>>>>
>>>>>>>> ============================================================================
>>>>>>>>
>>>>>>>> Your name : Hitoshi Hemmi
>>>>>>>> Your email address : hem...@la...
>>>>>>>>
>>>>>>>>
>>>>>>>> System Configuration:
>>>>>>>> ---------------------
>>>>>>>> Architecture : x86_64
>>>>>>>>
>>>>>>>> Operating Systems :
>>>>>>>> A. CentOS release 6.2
>>>>>>>> B. RHEL5.7
>>>>>>>> (We tried in two OS-Compiler pairs.)
>>>>>>>>
>>>>>>>> Postgres-XC version : Postgres-XC 1.0beta2
>>>>>>>>
>>>>>>>> Compilers used :
>>>>>>>> A. gcc (GCC) 4.4.6 20110731 (Red Hat 4.4.6-3)
>>>>>>>> B. gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-51)
>>>>>>>>
>>>>>>>>
>>>>>>>> Description of problems:
>>>>>>>> ==============================================
>>>>>>>>
>>>>>>>> [postgres@localhost xc_bkup_test]$ pgxc_clean
>>>>>>>> Segmentation fault
>>>>>>>>
>>>>>>>>
>>>>>>>> #### ptxc_clean w/ --help option works
>>>>>>>> [postgres@localhost ~]$ pgxc_clean --help
>>>>>>>> pgxc_clean cleans up outstanding 2PCs after failed node is recovered.
>>>>>>>> Usage:
>>>>>>>> pgxc_clean [OPTION ...] [DBNAME [USERNAME]]
>>>>>>>> ...
>>>>>>>>
>>>>>>>> ==============================================
>>>>>>>>
>>>>>>>> Thanks.
>>>>>>>>
>>>>>>>> --
>>>>>>>> Hitoshi HEMMI
>>>>>>>> NTT Open Source Software Center
>>>>>>>> hem...@la...
>>>>>>>> (Please note that my address has changed.)
>>>>>>>> Tel:(03)5860-5115
>>>>>>>> Fax:(03)5463-5490
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>> Live Security Virtual Conference
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>>>>>>>> threat landscape has changed and how IT managers can respond.
>>>>>>>> Discussions
>>>>>>>> will include endpoint security, mobile security and the latest in
>>>>>>>> malware
>>>>>>>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>> _______________________________________________
>>>>>>>> Postgres-xc-bugs mailing list
>>>>>>>> Pos...@li...
>>>>>>>> https://lists.sourceforge.net/lists/listinfo/postgres-xc-bugs
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>> --
>>>>> Hitoshi HEMMI
>>>>> NTT Open Source Software Center
>>>>> hem...@la...
>>>>> (Please note that my address has changed.)
>>>>> Tel:(03)5860-5115
>>>>> Fax:(03)5463-5490
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
>>>>> Live Security Virtual Conference
>>>>> Exclusive live event will cover all the ways today's security and
>>>>> threat landscape has changed and how IT managers can respond. Discussions
>>>>> will include endpoint security, mobile security and the latest in malware
>>>>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>> _______________________________________________
>>>>> Postgres-xc-bugs mailing list
>>>>> Pos...@li...
>>>>> https://lists.sourceforge.net/lists/listinfo/postgres-xc-bugs
>>>>>
>>>>>
>>>>
>>>>
>>>
>>> --
>>> Hitoshi HEMMI
>>> NTT Open Source Software Center
>>> hem...@la...
>>> (Please note that my address has changed.)
>>> Tel:(03)5860-5115
>>> Fax:(03)5463-5490
>>>
>>>
>>
>>
>
>
> --
> Hitoshi HEMMI
> NTT Open Source Software Center
> hem...@la...
> (Please note that my address has changed.)
> Tel:(03)5860-5115
> Fax:(03)5463-5490
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> Postgres-xc-bugs mailing list
> Pos...@li...
> https://lists.sourceforge.net/lists/listinfo/postgres-xc-bugs