- **status**: assigned --> review
---
** [tickets:#1828] AMF: Both director and node director hang if immnd dies in
new SC reallocation scenario**
**Status:** review
**Milestone:** 5.1.FC
**Created:** Mon May 16, 2016 05:29 AM UTC by Minh Hon Chau
**Last Updated:** Sun Jul 10, 2016 02:24 PM UTC
**Owner:** Minh Hon Chau
Enable cloud & roaming feature.
If both Active and Standby SC are stopped at the same time, new controllers
will be allocated to be Active/Standby. During this new Active role allocation,
if immnd dies there will be circle dependencies in controller (who is going to
be Active):
- clmd can not use IMM services since immnd dies
- immnd needs restarted by amfnd
- amfnd is hanging since amfnd is calling CLM services
- amfd is also hanging since amfd is calling CLM and NTF services
- ntfd is hanging due to logd's dependencies on IMM
The problem can be solved if amfd/amfnd are not blocked in main thread so immnd
can be restarted and controller will not be reboot due to heartbeat time out
---
Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is
subscribed to https://sourceforge.net/p/opensaf/tickets/
To unsubscribe from further messages, a project admin can change settings at
https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a
mailing list, you can unsubscribe from the mailing list.
------------------------------------------------------------------------------
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.http://sdm.link/zohodev2dev
_______________________________________________
Opensaf-tickets mailing list
Opensaf-tickets@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
