Hi Praveen, saAmfSUHostedByNode should be cold synced after headless. The avd_process_state_info_queue() is called before active amfd creates Opensaf-2N assignment for SCs. The standby assignment for Opensaf-2N on standby controller includes RDE csi which then set node role as standby, thus the main thread in standby amfd wakes up and request cold sync later.
Thanks, Minh On 08/06/16 16:18, praveen malviya wrote: > Hi Minh, > > Please find one query below. > > Thanks, > Praveen > > On 07-Jun-16 6:17 AM, Minh Hon Chau wrote: >> osaf/services/saf/amf/amfd/siass.cc | 4 +++- >> 1 files changed, 3 insertions(+), 1 deletions(-) >> >> >> After being headless, the RTA saAmfSUHostedByNode of SU has not been >> updated. >> That will cause the messaging to SU in wrong node. >> >> While performing recovery from headless, the saAmfSUHostedByNode of >> SU can be >> updated by node that susi_state_info msg comes from. >> >> diff --git a/osaf/services/saf/amf/amfd/siass.cc >> b/osaf/services/saf/amf/amfd/siass.cc >> --- a/osaf/services/saf/amf/amfd/siass.cc >> +++ b/osaf/services/saf/amf/amfd/siass.cc >> @@ -888,7 +888,9 @@ SaAisErrorT avd_susi_recreate(AVSV_N2D_N >> susi->su->inc_curr_act_si(); >> susi->si->inc_curr_act_ass(); >> } >> - >> + su->saAmfSUHostedByNode = node->name; >> + avd_saImmOiRtObjectUpdate(&su->name, >> "saAmfSUHostedByNode", >> + SA_IMM_ATTR_SANAMET, &su->saAmfSUHostedByNode); > Is it not required to checkpoint SU_CONFIG state here as active AMFD > is updating SU states with the information from Node directors? Only > possibility of standby getting updated is cold sync. Will the cold > sync always happen after all the node directors have sent the > sisu_recreate messages? > > >> m_AVSV_SEND_CKPT_UPDT_ASYNC_ADD(avd_cb, susi, AVSV_CKPT_AVD_SI_ASS); >> } >> >> > ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e _______________________________________________ Opensaf-devel mailing list Opensaf-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-devel
