changeset: 7541:9cf09e277bd8
branch: opensaf-5.0.x
tag: tip
parent: 7539:6da236e513f1
user: Gary Lee <[email protected]>
date: Mon Apr 25 19:48:53 2016 +1000
summary: amfnd: reset rcv_msg_id on AVD down [#1728]
changeset: 7540:b7b589364998
parent: 7537:06ac24c4b9c3
user: Gary Lee <[email protected]>
date: Mon Apr 25 19:48:33 2016 +1000
summary: amfnd: reset rcv_msg_id on AVD down [#1728]
---
** [tickets:#1728] amfnd: message ID mismatch causing node reboot**
**Status:** review
**Milestone:** 5.0.GA
**Created:** Wed Apr 06, 2016 08:39 AM UTC by Gary Lee
**Last Updated:** Mon Apr 25, 2016 07:34 AM UTC
**Owner:** Nagendra Kumar
"Message ID mismatch, rec %u, expected %u" can sometimes be seen on a node.
This seems to be caused by the addition of the IMM reader thread.
In various message handlers, rcv_msg_id is recorded:
avnd_msgid_assert(info->msg_id);
cb->rcv_msg_id = info->msg_id;
But now we potentially have the main thread and IMM reader thread updating this
concurrently.
The update of rcv_msg_id should possibly be done in a single thread. Eg. in
avnd_mds_rcv() when a message is received from AMFD.
---
Sent from sourceforge.net because [email protected] 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.------------------------------------------------------------------------------
Find and fix application performance issues faster with Applications Manager
Applications Manager provides deep performance insights into multiple tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
_______________________________________________
Opensaf-tickets mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
