[Pacemaker] What is the reason which the node in which failure has not occurred carries out "lost"?

[Yusuke Iida]

Hi, Andrew
2014-03-12 6:37 GMT+09:00 Andrew Beekhof <andrew at beekhof.net>:
>> Mar 07 13:24:14 [2528] vm01       crmd: (te_callbacks:493   )   error:
>> te_update_diff: Ingoring create operation for /cib 0xf91c10,
>> configuration
>
> Thats interesting... is that with the fixes mentioned above?
I'm sorry.
The above-mentioned log is not outputted by the newest Pacemaker.
The following logs come out in the newest thing.

Mar 12 10:43:38 [6124] vm02       crmd: (te_callbacks:377   )   trace:
te_update_diff:  Handling create operation for /cib/configuration
0x1c37c60, fencing-topology
Mar 12 10:43:38 [6124] vm02       crmd: (te_callbacks:493   )   error:
te_update_diff:  Ingoring create operation for /cib/configuration
0x1c37c60, fencing-topology
Mar 12 10:43:38 [6124] vm02       crmd: (te_callbacks:377   )   trace:
te_update_diff:  Handling create operation for /cib/configuration
0x1c397a0, rsc_defaults
Mar 12 10:43:38 [6124] vm02       crmd: (te_callbacks:493   )   error:
te_update_diff:  Ingoring create operation for /cib/configuration
0x1c397a0, rsc_defaults

I checked code of te_update_diff.
Should not the next judgment be changed if change of fencing-topology
or rsc_defaults is processed as a configuration subordinate's change?

diff --git a/crmd/te_callbacks.c b/crmd/te_callbacks.c
index dd57660..f97bab5 100644
--- a/crmd/te_callbacks.c
+++ b/crmd/te_callbacks.c
@@ -378,7 +378,7 @@ te_update_diff(const char *event, xmlNode * msg)
         if(xpath == NULL) {
             /* Version field, ignore */

-        } else if(strstr(xpath, "/cib/configuration/")) {
+        } else if(strstr(xpath, "/cib/configuration")) {
             abort_transition(INFINITY, tg_restart, "Non-status
change", change);

         } else if(strstr(xpath, "/"XML_CIB_TAG_TICKETS"[") ||
safe_str_eq(name, XML_CIB_TAG_TICKETS)) {

How is such change?

I attach report at this time.
The trace log of te_update_diff is also contained.
https://drive.google.com/file/d/0BwMFJItoO-fVeVVEemVsZVBoUWc/edit?usp=sharing

Regards,
Yusuke
>
>>
>>>
>>>> but it looks like crmsh is doing something funny with its updates... does anyone know what command it is running?
>>
>> The execution result of the following commands remained in /var/log/messages.
>>
>> Mar  7 13:24:14 vm01 cibadmin[2555]:   notice: crm_log_args: Invoked:
>> cibadmin -p -R --force
>
> I'm somewhat confused at this point.... if crmsh is using --replace, then why is it doing diff calculations?
> Or are replace operations only for the load operation?




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Yusuke Iida
Mail: yusk.iida at gmail.com
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