- **status**: assigned --> review
---
** [tickets:#2162] AMF: Headless recovery failed if SC failover during headless
sync**
**Status:** review
**Milestone:** 5.2.FC
**Labels:** headless recovery
**Created:** Thu Nov 03, 2016 11:01 AM UTC by Minh Hon Chau
**Last Updated:** Mon Nov 07, 2016 05:11 AM UTC
**Owner:** Minh Hon Chau
**Attachments:**
- [log.tgz](https://sourceforge.net/p/opensaf/tickets/2162/attachment/log.tgz)
(1.4 MB; application/x-compressed)
Test steps:
- Set up 2N assignment, PL4 hosts SU4 (active assignment), PL5 host SU5
(standby assignment)
- Stop SCs
- Stop PL4
- Restart SC1
- Restart SC2
- Since PL4 is stopped, headless sync will be time out in 10 secs. During this
10 secs, reboot SC1 to trigger SC failover
Observation: SC2 becomes active controller, cold sync complete, but SU5 still
has standby assignment.
When SC2 becomes active controller, the part of code that performs headless
recovery is not executed (function failover_absent_assignment()). Therefore,
the transient assignments remain after SC failover.
Log/trace are attached.
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