- **summary**: ntf: Issue of using mds_dn event in ntfd --> ntf: ER in syslog:
ER NtfAdmin::subscriptionRemoved client 12 not found
- Description has changed:
Diff:
~~~~
--- old
+++ new
@@ -1,8 +1,12 @@
-Messages send from ntfa to ntfs via MDS
-Event mds_dn send form mds to mtfs via IPC
-So these message and event is managed asynchronously.
-Error occurs when mds_dn of previous finalize comes after initialize msg, thus
the client will be removed at current test unexpectedly
+Failed when run test suit 2:
-Because of that, mds_dn event doesn't mean that mds_dest is not used now so
ntfs server could not use this event to clean up client list.
+osafntfd [463:ntfs_evt.c:0338] >> proc_unsubscribe_msg: client_id 28,
subscriptionId 111
+osafntfd [463:NtfAdmin.cc:0553] ER NtfAdmin::subscriptionRemoved client 28 not
found
+osafntfd [463:ntfs_evt.c:0341] << proc_unsubscribe_msg
+
+Currently, when finalizing the last client, ntfa uninstall MDS connection.
+This causes that the NCSMDS_DOWN event will be sent to ntfs. ntfs will remove
all clients that relates to this MDS.
+But if we initializes new client immediately after finalizing, ntfs may
reviece the message of initialization before message of NCSMDS_DOWN event. This
cause new client will be removed without finalizing and then action unsubcribe
failed.
+
Similiar ticket: https://sourceforge.net/p/opensaf/tickets/1818/
~~~~
---
** [tickets:#1895] ntf: ER in syslog: ER NtfAdmin::subscriptionRemoved client
12 not found**
**Status:** accepted
**Milestone:** 5.1.RC1
**Created:** Fri Jun 24, 2016 03:24 AM UTC by Vo Minh Hoang
**Last Updated:** Thu Sep 01, 2016 04:26 AM UTC
**Owner:** Canh Truong
Failed when run test suit 2:
osafntfd [463:ntfs_evt.c:0338] >> proc_unsubscribe_msg: client_id 28,
subscriptionId 111
osafntfd [463:NtfAdmin.cc:0553] ER NtfAdmin::subscriptionRemoved client 28 not
found
osafntfd [463:ntfs_evt.c:0341] << proc_unsubscribe_msg
Currently, when finalizing the last client, ntfa uninstall MDS connection.
This causes that the NCSMDS_DOWN event will be sent to ntfs. ntfs will remove
all clients that relates to this MDS.
But if we initializes new client immediately after finalizing, ntfs may reviece
the message of initialization before message of NCSMDS_DOWN event. This cause
new client will be removed without finalizing and then action unsubcribe failed.
Similiar ticket: https://sourceforge.net/p/opensaf/tickets/1818/
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