[Pacemaker] Missing lrm_opstatus

Tue Oct 5 09:18:37 UTC 2010

Dejan: looks like something in the lrm library.
Any idea why the message doesn't contain lrm_opstatus?
lrm_targetrc also looks strange.

On Thu, Sep 30, 2010 at 9:41 PM, Ron Kerry <rkerry at sgi.com> wrote:
> Folks -
>
> I am seeing the following message sequence that results in a "bogus"
> declaration of monitor failures for two resources very quickly after a
> failover completes (from hendrix to genesis) with all resources coming up.
> The scenario is the same for both resources.
>
> CXFS resource monitor invoked after a successful start but the response is
> "faked" likely due to the start-delay defined for monitoring.
>
> Sep 30 10:23:33 genesis crmd: [12176]: info: te_rsc_command: Initiating
> action 8: monitor CXFS_monitor_30000 on genesis (local)
> Sep 30 10:23:33 genesis crmd: [12176]: info: do_lrm_rsc_op: Performing
> key=8:1:0:68ec92a5-8ae4-4b71-a37b-f348916fba9c op=CXFS_monitor_30000 )
> Sep 30 10:23:33 genesis lrmd: [12173]: debug: on_msg_perform_op: an
> operation operation monitor[15] on ocf::cxfs::CXFS for client 12176, its
> parameters: CRM_meta_name=[monitor] CRM_meta_start_delay=[600000]
> crm_feature_set=[3.0.2] CRM_meta_on_fail=[restar..
> Sep 30 10:23:33 genesis crmd: [12176]: info: do_lrm_rsc_op: Faking
> confirmation of CXFS_monitor_30000: execution postponed for over 5 minutes
> Sep 30 10:23:33 genesis crmd: [12176]: info: send_direct_ack: ACK'ing
> resource op CXFS_monitor_30000 from
> 8:1:0:68ec92a5-8ae4-4b71-a37b-f348916fba9c: lrm_invoke-lrmd-1285860213-14
> Sep 30 10:23:33 genesis crmd: [12176]: info: process_te_message: Processing
> (N)ACK lrm_invoke-lrmd-1285860213-14 from genesis
> Sep 30 10:23:33 genesis crmd: [12176]: info: match_graph_event: Action
> CXFS_monitor_30000 (8) confirmed on genesis (rc=0)
>
> Similar sequence for the TMF resource ...
>
> Sep 30 10:23:44 genesis crmd: [12176]: info: te_rsc_command: Initiating
> action 12: monitor TMF_monitor_60000 on genesis (local)
> Sep 30 10:23:44 genesis crmd: [12176]: info: do_lrm_rsc_op: Performing
> key=12:1:0:68ec92a5-8ae4-4b71-a37b-f348916fba9c op=TMF_monitor_60000 )
> Sep 30 10:23:44 genesis lrmd: [12173]: debug: on_msg_perform_op: an
> operation operation monitor[19] on ocf::tmf::TMF for client 12176, its
> parameters: admin_emails=[rkerry at sgi.com] loader_hosts=[ibm3494cps]
> devgrpnames=[ibm3592] loader_names=[ibm3494] loa...
> Sep 30 10:23:44 genesis crmd: [12176]: info: do_lrm_rsc_op: Faking
> confirmation of TMF_monitor_60000: execution postponed for over 5 minutes
> Sep 30 10:23:44 genesis crmd: [12176]: info: send_direct_ack: ACK'ing
> resource op TMF_monitor_60000 from
> 12:1:0:68ec92a5-8ae4-4b71-a37b-f348916fba9c: lrm_invoke-lrmd-1285860224-19
> Sep 30 10:23:44 genesis crmd: [12176]: info: process_te_message: Processing
> (N)ACK lrm_invoke-lrmd-1285860224-19 from genesis
> Sep 30 10:23:44 genesis crmd: [12176]: info: match_graph_event: Action
> TMF_monitor_60000 (12) confirmed on genesis (rc=0)
>
> TMF monitor operation state gets an error. Note that the operation id
> matches the above invocation.
>
> Sep 30 10:26:12 genesis lrmd: [12173]: debug: on_msg_get_state:state of rsc
> TMF is LRM_RSC_IDLE
> Sep 30 10:26:12 genesis crmd: [12176]: WARN: msg_to_op(1326): failed to get
> the value of field lrm_opstatus from a ha_msg
> Sep 30 10:26:12 genesis crmd: [12176]: info: msg_to_op: Message follows:
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG: Dumping message with 16
> fields
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[0] : [lrm_t=op]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[1] : [lrm_rid=TMF]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[2] : [lrm_op=monitor]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[3] : [lrm_timeout=630000]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[4] : [lrm_interval=60000]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[5] : [lrm_delay=600000]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[6] : [lrm_copyparams=0]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[7] : [lrm_t_run=0]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[8] : [lrm_t_rcchange=0]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[9] : [lrm_exec_time=0]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[10] : [lrm_queue_time=0]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[11] : [lrm_targetrc=-2]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[12] : [lrm_app=crmd]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[13] :
> [lrm_userdata=12:1:0:68ec92a5-8ae4-4b71-a37b-f348916fba9c]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[14] :
> [(2)lrm_param=0x6000000000081260(331 413)]
>
> Same for the CXFS monitor operation state ...
>
> Sep 30 10:26:12 genesis lrmd: [12173]: debug: on_msg_get_state:state of rsc
> CXFS is LRM_RSC_IDLE
> Sep 30 10:26:12 genesis crmd: [12176]: WARN: msg_to_op(1326): failed to get
> the value of field lrm_opstatus from a ha_msg
> Sep 30 10:26:12 genesis crmd: [12176]: info: msg_to_op: Message follows:
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG: Dumping message with 16
> fields
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[0] : [lrm_t=op]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[1] : [lrm_rid=CXFS]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[2] : [lrm_op=monitor]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[3] : [lrm_timeout=630000]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[4] : [lrm_interval=30000]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[5] : [lrm_delay=600000]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[6] : [lrm_copyparams=0]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[7] : [lrm_t_run=0]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[8] : [lrm_t_rcchange=0]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[9] : [lrm_exec_time=0]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[10] : [lrm_queue_time=0]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[11] : [lrm_targetrc=-2]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[12] : [lrm_app=crmd]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[13] :
> [lrm_userdata=8:1:0:68ec92a5-8ae4-4b71-a37b-f348916fba9c]
> Sep 30 10:26:12 genesis crmd: [12176]: info: MSG[14] :
> [(2)lrm_param=0x6000000000030320(214 254)]
>
> In both cases, the lrm_opstatus field appears to be missing!!
>
> This results in updating the fail-count and last-failure values for these
> resources.
>
> Sep 30 10:26:12 genesis attrd: [12174]: info: attrd_trigger_update: Sending
> flush op to all hosts for: fail-count-TMF (<null>)
> Sep 30 10:26:12 genesis attrd: [12174]: info: attrd_trigger_update: Sending
> flush op to all hosts for: last-failure-TMF (<null>)
> Sep 30 10:26:12 genesis attrd: [12174]: info: attrd_trigger_update: Sending
> flush op to all hosts for: last-failure-CXFS (<null>)
> Sep 30 10:26:12 genesis attrd: [12174]: info: attrd_trigger_update: Sending
> flush op to all hosts for: fail-count-CXFS (<null>)
>
> This causes pengine to failover the resources thinking there was a monitor
> failure when there was not.
>
> Sep 30 10:26:12 genesis pengine: [12175]: notice: LogActions: Move resource
> CXFS        (Started genesis -> hendrix)
> Sep 30 10:26:12 genesis pengine: [12175]: notice: LogActions: Move resource
> VirtualIP   (Started genesis -> hendrix)
> Sep 30 10:26:12 genesis pengine: [12175]: notice: LogActions: Move resource
> TMF (Started genesis -> hendrix)
> Sep 30 10:26:12 genesis pengine: [12175]: notice: LogActions: Move resource
> DMF (Started genesis -> hendrix)
> Sep 30 10:26:12 genesis pengine: [12175]: notice: LogActions: Move resource
> DMFMAN      (Started genesis -> hendrix)
> Sep 30 10:26:12 genesis pengine: [12175]: notice: LogActions: Move resource
> DMFSOAP     (Started genesis -> hendrix)
>
> --
>
> Ron Kerry         rkerry at sgi.com
> Field Technical Support - SGI Federal
>
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