Mailing List Archive

Re: [ClusterLabs] Unexpected behaviour of PEngine Recheck Timer while in maintenance mode
> On 29 Apr 2015, at 5:40 am, Rolf Weber <Rolf.Weber@asamnet.de> wrote:
>
> Hi!
>
> On 07:27 Mon 27 Apr , Andrew Beekhof wrote:
>> What exactly were you doing at this point?
>
> resizing a filesystem.
> fs was unexported and unmounted.
> as I understand maintenence mode this should have worked (and there was no
> problem until the recheck timer triggered).
>
>> I ask because:
>>
>> Apr 19 23:16:51 astorage1 crmd: [4150]: ERROR: lrm_get_rsc(666): failed to send a getrsc message to lrmd via ch_cmd channel.
>> Apr 19 23:16:51 astorage1 crmd: [4150]: ERROR: lrm_get_rsc(666): failed to send a getrsc message to lrmd via ch_cmd channel.
>> Apr 19 23:16:51 astorage1 crmd: [4150]: ERROR: lrm_add_rsc(870): failed to send a addrsc message to lrmd via ch_cmd channel.
>> Apr 19 23:16:51 astorage1 crmd: [4150]: ERROR: lrm_get_rsc(666): failed to send a getrsc message to lrmd via ch_cmd channel.
>>
>> and
>>
>> Apr 19 23:16:52 astorage2 crmd: [4018]: CRIT: lrm_connection_destroy: LRM Connection failed
>> Apr 19 23:16:52 astorage2 crmd: [4018]: info: lrm_connection_destroy: LRM Connection disconnected
>>
>> suggest that the lrmd processes on both machines crashed or failed.
>
> I know. I didn't find any core files or other indications that it indeed did
> crash.

if you were resizing the filesystem that pacemaker was running on, then i’m not surprised (either that the processes aborted or that there was no core file).

> errors appeared after the failed-message for op 43 (which is ipmi fencing).
>
>> I would definitely recommend an upgrade from 1.1.7
>
> will be done, now that jessie is stable. don't quite know when yet.
>
> cheers,
> rolf weber
>
>
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