OpenSAF / Tickets / #1895 ntf: ER in syslog: ER NtfAdmin::subscriptionRemoved client 12 not found

Vo Minh Hoang - 2016-06-24

status: accepted --> review
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Vo Minh Hoang - 2016-07-08

status: review --> accepted
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Anders Widell - 2016-08-30

Milestone: 5.1.FC --> 5.1.RC1
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Canh Truong - 2016-09-01

assigned_to: Vo Minh Hoang --> Canh Truong
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Canh Truong - 2016-09-01

Attachments has changed:

Diff:

--- old +++ new @@ -1 +0,0 @@ -error_trace.txt (2.4 kB; text/plain)
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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/

Description has changed:

Diff:

--- old
+++ new
@@ -6,7 +6,7 @@

 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.
+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 subcribe failed.

 Similiar ticket: https://sourceforge.net/p/opensaf/tickets/1818/

Canh Truong - 2016-09-01

status: accepted --> review

Attachments has changed:

Diff:

--- old +++ new @@ -0,0 +1 @@ +osafntfd.txt (705.5 kB; text/plain)
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Anders Widell - 2016-09-13

Milestone: 5.1.RC1 --> 5.1.RC2
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Canh Truong - 2016-09-14

Milestone: 5.1.RC2 --> 4.7.2
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Canh Truong - 2016-09-15

Attachments has changed:

Diff:

--- old +++ new @@ -1 +0,0 @@ -osafntfd.txt (705.5 kB; text/plain)
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Description has changed:

Diff:

--- old
+++ new
@@ -1,12 +1,19 @@
 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 
+Sep 15 11:13:41.191010 osafntfd [476:mds_dt_trans.c:0608] >> mdtm_process_poll_recv_data_tcp 
+Sep 15 11:13:41.191034 osafntfd [476:mbcsv_mds.c:0244] << mbcsv_mds_send_msg: success
+Sep 15 11:13:41.191038 osafntfd [476:mbcsv_util.c:0492] << mbcsv_send_ckpt_data_to_all_peers 
+Sep 15 11:13:41.191041 osafntfd [476:mbcsv_api.c:0868] << mbcsv_process_snd_ckpt_request: retval: 1
+Sep 15 11:13:41.191044 osafntfd [476:ntfs_mbcsv.c:1365] << ntfs_send_async_update 
+Sep 15 11:13:41.191047 osafntfd [476:ntfs_com.c:0093] << client_removed_res_lib 
+Sep 15 11:13:41.191049 osafntfd [476:ntfs_evt.c:0304] << proc_finalize_msg 
+Sep 15 11:13:41.191055 osafntfd [476:ntfs_evt.c:0357] >> proc_unsubscribe_msg: client_id 8, subscriptionId 111
+Sep 15 11:13:41.191140 osafntfd [476:NtfAdmin.cc:0520] ER NtfAdmin::subscriptionRemoved client 8 not found
+Sep 15 11:13:41.191146 osafntfd [476:ntfs_evt.c:0369] << 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 subcribe failed.
+The issue here is when test case 4 of test suit2 is executed, the unsubcribe and Finalize is runing in parallel. Ntfd receive API request from Finalize before unsubcribe, so client and all of relating to its will be removed before ntfd process request from ubsubcribe. 
+The error is printed out in this case. And unsubcribe action is failed. But in the test case the return code is re-assigned to ok for test case passed.

+The step in test case to call API in ntf may be wrong.

 Similiar ticket: https://sourceforge.net/p/opensaf/tickets/1818/

status: review --> accepted
Attachments has changed:

Diff:

--- old
+++ new
@@ -0,0 +1 @@
+1895.tgz (471.5 kB; application/x-compressed)

Anders Widell - 2016-09-20

Milestone: 4.7.2 --> 5.0.2
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Description has changed:

Diff:

--- old
+++ new
@@ -14,6 +14,5 @@
 The issue here is when test case 4 of test suit2 is executed, the unsubcribe and Finalize is runing in parallel. Ntfd receive API request from Finalize before unsubcribe, so client and all of relating to its will be removed before ntfd process request from ubsubcribe. 
 The error is printed out in this case. And unsubcribe action is failed. But in the test case the return code is re-assigned to ok for test case passed.

-The step in test case to call API in ntf may be wrong.

 Similiar ticket: https://sourceforge.net/p/opensaf/tickets/1818/

status: accepted --> review

Praveen - 2016-09-30

status: review --> fixed

Part: - --> d
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Praveen - 2016-09-30

changeset: 8161:29d4c2663f21
parent: 8156:1682135e7ba9
user: Canh Van Truong canh.v.truong@dektech.com.au
date: Thu Sep 29 10:52:12 2016 +0530
summary: ntfs: convert LOG_ER to LOG_WA [#1895]

changeset: 8160:b54026b7ee72
branch: opensaf-5.1.x
parent: 8157:1b00775bd22b
user: Canh Van Truong canh.v.truong@dektech.com.au
date: Thu Sep 29 10:51:45 2016 +0530
summary: ntfs: convert LOG_ER to LOG_WA [#1895]

changeset: 8159:abe3b25790a7
branch: opensaf-5.0.x
user: Canh Van Truong canh.v.truong@dektech.com.au
date: Thu Sep 29 10:51:12 2016 +0530
summary: ntfs: convert LOG_ER to LOG_WA [#1895]

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ntf: ER in syslog: ER NtfAdmin::subscriptionRemoved client 12 not found

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#1895 ntf: ER in syslog: ER NtfAdmin::subscriptionRemoved client 12 not found

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