The tickets #1767, #1768 are also about failover during admin operation, that
will be giving to amfnd extra su_si messages which are unexpected in admin
operation sequence.
There possibly could be other scenarios that run into this situation -
interchanging ongoing ha assignment at amfnd due to failover while admin
operation. The fix could be done at amfd where failover code of all sgs need an
updated, or giving that amfnd can flexibly execute the order of susi amfd based
on assignment state amfnd is storing as long as compliant to figure3, page 83,
AMF spec B04.01
---
** [tickets:#1772] AMF: amfnd false assert when unlock 2N Active SU**
**Status:** accepted
**Milestone:** 4.7.2
**Created:** Wed Apr 20, 2016 02:39 AM UTC by Minh Hon Chau
**Last Updated:** Wed May 11, 2016 06:26 AM UTC
**Owner:** Praveen
**Attachments:**
-
[amfnd_assert.tgz](https://sourceforge.net/p/opensaf/tickets/1772/attachment/amfnd_assert.tgz)
(290.1 kB; application/x-compressed)
- Configuration: as attached file
. Set up 2N amf_demo with active SU4 on PL4, standby SU5, SU5B on PL5.
. 3 components for each SU
. 3 SIs, with dependency: SI3 -> SI2 -> S1 (highest sponsored SI)
- Steps:
. Bring up 2 SU
. Lock Active SU4, delay csi remove callback
. Meanwhile, reboot PL5
. Release delay of csi remove callback in SU4 -> assignments are removed
successfully
. PL5 restarts, SU5B get Active, SU5 get Standb assignments
. Lock SU5, SU5B
. Unlock SU4
-> amfnd on PL4 asserts
2016-04-20 12:36:14 PL-4 osafamfnd[423]: di.cc:835: avnd_di_susi_resp_send:
Assertion 'si' failed.
2016-04-20 12:36:14 PL-4 osafamfwd[465]: Rebooting OpenSAF NodeId = 0 EE Name =
No EE Mapped, Reason: AMF unexpectedly crashed, OwnNodeId = 132111,
SupervisionTime = 60
2016-04-20 12:36:14 PL-4 amf_demo[660]: AL AMF Node Director is down, terminate
this process
---
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