- **status**: assigned --> review
- **Comment**:
https://sourceforge.net/p/opensaf/mailman/message/36596309/
---
** [tickets:#3012] imm: immnd coredump during network split**
**Status:** review
**Milestone:** 5.19.03
**Created:** Mon Feb 25, 2019 06:20 AM UTC by Vu Minh Nguyen
**Last Updated:** Mon Feb 25, 2019 06:20 AM UTC
**Owner:** Vu Minh Nguyen
**Attachments:**
-
[osafimmnd.15317.PL-3.core.txt](https://sourceforge.net/p/opensaf/tickets/3012/attachment/osafimmnd.15317.PL-3.core.txt)
(18.8 kB; text/plain)
At the time of spliting the cluster into 02 partitions but keeping a node such
as PL-3 connecting with both partitions, just IMMND on PL-3 will get
discard-node messages from *both* active IMMD on partition #1 and from standby
IMMD on partition #2.
When sync finalizing comes from the partition #1, the mismatch of IMMND
database on PL-3 will be detected, then crashed.
The backtrace is attached to the ticket.
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