[Pacemaker] If 256 resources are load(ed), crmd will reboot.
Yusuke Iida
yusk.iida at gmail.com
Thu May 29 05:40:11 UTC 2014
Hi, Andrew
2014-05-29 14:00 GMT+09:00 Andrew Beekhof <andrew at beekhof.net>:
>
> On 29 May 2014, at 12:28 pm, Yusuke Iida <yusk.iida at gmail.com> wrote:
>
>> Hi, Andrew
>>
>> I'm sorry.
>> It seems that the notation of the node name became another by syslog.
>> In order to dispel misunderstanding, the report was newly acquired.
>> I think that the signs are appearing in vm02/ha-log.
>
> Got it :)
>
> Ok, step 1 - stop logging debug.
> Debug is accounting for 30% of the logs and all that writing to disk would be adding significantly to the cluster's workload.
I understand.
>
> Question: How have you got logging configured? Anything in /etc/sysconfig/pacemaker ?
>
> I ask because pacemaker.log appears to have a jumble of syslog and regular file output:
>
> May 29 10:45:26 vm02 cib[25603]: info: cib_perform_op: + /cib: @num_updates=1295
> May 29 10:45:26 [25603] vm02 cib: info: cib_perform_op: + /cib: @num_updates=1295
The position of pid is different although seldom cared.
I attach the /etc/sysconfig/pacemaker of my environment.
>
>
> Step 2 - can you try this patch:
>
> diff --git a/crmd/te_callbacks.c b/crmd/te_callbacks.c
> index 4d330a6..eba5f11 100644
> --- a/crmd/te_callbacks.c
> +++ b/crmd/te_callbacks.c
> @@ -381,12 +381,15 @@ te_update_diff(const char *event, xmlNode * msg)
>
> } else if(strstr(xpath, "/cib/configuration")) {
> abort_transition(INFINITY, tg_restart, "Non-status change", change);
> + break; /* Wont be packaged with any resource operations we may be waiting for */
>
> } else if(strstr(xpath, "/"XML_CIB_TAG_TICKETS) || safe_str_eq(name, XML_CIB_TAG_TICKETS)) {
> abort_transition(INFINITY, tg_restart, "Ticket attribute change", change);
> + break; /* Wont be packaged with any resource operations we may be waiting for */
>
> } else if(strstr(xpath, "/"XML_TAG_TRANSIENT_NODEATTRS"[") || safe_str_eq(name, XML_TAG_TRANSIENT_NODEATTRS)) {
> abort_transition(INFINITY, tg_restart, "Transient attribute change", change);
> + break; /* Wont be packaged with any resource operations we may be waiting for */
>
> } else if(strstr(xpath, "/"XML_LRM_TAG_RSC_OP"[") && safe_str_eq(op, "delete")) {
> crm_action_t *cancel = NULL;
Thank you for the patch.
It replies by checking a motion.
Regards,
Yusuke
>
>
>>
>> May 29 10:43:37 vm02 crmd[25608]: error: config_query_callback:
>> Local CIB query resulted in an error: Timer expired
>> May 29 10:43:37 vm02 crmd[25608]: info: register_fsa_error_adv:
>> Resetting the current action list
>> May 29 10:43:37 vm02 crmd[25608]: error: do_log: FSA: Input I_ERROR
>> from config_query_callback() received in state S_POLICY_ENGINE
>> May 29 10:43:37 vm02 crmd[25608]: warning: do_state_transition: State
>> transition S_POLICY_ENGINE -> S_RECOVERY [ input=I_ERROR
>> cause=C_FSA_INTERNAL origin=config_query_callback ]
>> May 29 10:43:37 vm02 crmd[25608]: warning: do_recover: Fast-tracking
>> shutdown in response to errors
>> May 29 10:43:37 vm02 crmd[25608]: warning: do_election_vote: Not
>> voting in election, we're in state S_RECOVERY
>>
>> https://drive.google.com/file/d/0BwMFJItoO-fVSEd2MkRiOGxkelk/edit?usp=sharing
>>
>> Regards,
>> Yusuke
>>
>> 2014-05-29 10:26 GMT+09:00 Andrew Beekhof <andrew at beekhof.net>:
>>>
>>> On 28 May 2014, at 6:42 pm, Yusuke Iida <yusk.iida at gmail.com> wrote:
>>>
>>>> Hi, Andrew
>>>>
>>>> I made the cluster load a setup to which 256 resources are started using crmsh.
>>>> At this time, crmd changed into the S_RECOVERY state and rebooted.
>>>>
>>>> May 28 17:08:00 [14194] vm02 crmd: error:
>>>> config_query_callback: Local CIB query resulted in an error: Timer
>>>> expired
>>>> May 28 17:08:00 [14194] vm02 crmd: info:
>>>> register_fsa_error_adv: Resetting the current action list
>>>> May 28 17:08:00 [14194] vm02 crmd: error: do_log: FSA: Input
>>>> I_ERROR from config_query_callback() received in state S_POLICY_ENGINE
>>>> May 28 17:08:00 [14194] vm02 crmd: warning:
>>>> do_state_transition: State transition S_POLICY_ENGINE -> S_RECOVERY [
>>>> input=I_ERROR cause=C_FSA_INTERNAL origin=config_query_callback ]
>>>> May 28 17:08:00 [14194] vm02 crmd: warning: do_recover:
>>>> Fast-tracking shutdown in response to errors
>>>> May 28 17:08:00 [14194] vm02 crmd: warning: do_election_vote:
>>>> Not voting in election, we're in state S_RECOVERY
>>>>
>>>> I think that query performed in large quantities cannot be processed.
>>>> Before implementing cib_performance, abort_transition() was called only once.
>>>>
>>>> Is this corrected?
>>>>
>>>> report when a problem occurs is attached.
>>>> https://drive.google.com/file/d/0BwMFJItoO-fVX0gxM1ptcE52WWs/edit?usp=sharing
>>>
>>> That doesn't appear to match the symptoms above.
>>>
>>>>
>>>> Regards,
>>>> Yusuke
>>>> --
>>>> ----------------------------------------
>>>> METRO SYSTEMS CO., LTD
>>>>
>>>> Yusuke Iida
>>>> Mail: yusk.iida at gmail.com
>>>> ----------------------------------------
>>>>
>>>> _______________________________________________
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>>>>
>>>> Project Home: http://www.clusterlabs.org
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>>>> Bugs: http://bugs.clusterlabs.org
>>>
>>>
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>>>
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>>> Bugs: http://bugs.clusterlabs.org
>>>
>>
>>
>>
>> --
>> ----------------------------------------
>> METRO SYSTEMS CO., LTD
>>
>> Yusuke Iida
>> Mail: yusk.iida at gmail.com
>> ----------------------------------------
>>
>> _______________________________________________
>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>
>> Project Home: http://www.clusterlabs.org
>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> Bugs: http://bugs.clusterlabs.org
>
>
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://bugs.clusterlabs.org
>
--
----------------------------------------
METRO SYSTEMS CO., LTD
Yusuke Iida
Mail: yusk.iida at gmail.com
----------------------------------------
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