OpenSAF / Tickets / #3400 amf: inconsistent logging when removing SI during opensaf stopping

Thang Duc Nguyen - 2026-06-16

Attached patch for reference.

amf_add_removing_si.patch

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Nguyen Tran Trung Hau - 2026-06-18

assigned_to: Nguyen Tran Trung Hau
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Nguyen Tran Trung Hau - 2026-06-18

status: unassigned --> assigned
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Fix duplicate message when trying to lock the SU. Message looked like

2026-06-23 07:20:38.093 SC-1 osafamfnd[287]: NO Removing 'safSi=AmfDemo,safApp=AmfDemo1' from 'safSu=SU1,safSg=AmfDemo,safApp=AmfDemo1'
2026-06-23 07:20:38.094 SC-1 osafamfnd[287]: NO Removing 'safSi=AmfDemo,safApp=AmfDemo1' from 'safSu=SU1,safSg=AmfDemo,safApp=AmfDemo1'
2026-06-23 07:20:38.094 SC-1 amf_demo[479]: CSI Remove for all CSIs
2026-06-23 07:20:38.094 SC-1 osafamfnd[287]: NO Removed 'safSi=AmfDemo,safApp=AmfDemo1' from 'safSu=SU1,safSg=AmfDemo,safApp=AmfDemo1'

Nguyen Tran Trung Hau - 2026-06-23

status: assigned --> review
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I updated the fix patch resolving the duplicate issue.
Below: logging output after fixing the 2 unexpected logging:

Jun 24 07:57:05 SC-1 amf_demo[893]: Health check 62
Jun 24 07:57:10 SC-1 osafamfnd[315]: NO Shutdown initiated
Jun 24 07:57:10 SC-1 osafamfnd[315]: NO Removing assignments from AMF components
Jun 24 07:57:10 SC-1 osafamfnd[315]: NO Removing 'safSi=AmfDemo,safApp=AmfDemo1' from 'safSu=SU1,safSg=AmfDemo,safApp=AmfDemo1'
Jun 24 07:57:10 SC-1 amf_demo[893]: CSI Remove for 'safCsi=AmfDemo,safSi=AmfDemo,safApp=AmfDemo1'
Jun 24 07:57:10 SC-1 osafamfnd[315]: NO Removed 'safSi=AmfDemo,safApp=AmfDemo1' from 'safSu=SU1,safSg=AmfDemo,safApp=AmfDemo1'
Jun 24 07:57:10 SC-1 osafamfnd[315]: NO Removed assignments from AMF components
Jun 24 07:57:10 SC-1 osafamfnd[315]: NO Terminating all AMF components

Jun 24 08:07:54 SC-1 amf_demo[1874]: Health check 11
Jun 24 08:08:02 SC-1 osafamfnd[1684]: NO Removing 'safSi=AmfDemo,safApp=AmfDemo1' from 'safSu=SU1,safSg=AmfDemo,safApp=AmfDemo1'
Jun 24 08:08:02 SC-1 amf_demo[1874]: CSI Remove for all CSIs
Jun 24 08:08:02 SC-1 osafamfnd[1684]: NO Removed 'safSi=AmfDemo,safApp=AmfDemo1' from 'safSu=SU1,safSg=AmfDemo,safApp=AmfDemo1'
Jun 24 08:08:04 SC-1 amf_demo[1874]: Health check 12

But I need to dig into more NPI removal workflows, there could be above logging situations not yet covered

amf_add_removing_si.patch

After running many tests, I found that NPI with 1 SI logs nothing even with the current fix patch applied.
Unfortunately, None of the resources support NPI with multiple SI.

2026-06-24 10:56:39.945 SC-1 systemd[1]: Starting Record System Boot/Shutdown in UTMP...
2026-06-24 10:56:39.945 SC-1 systemd[1]: Finished Record System Boot/Shutdown in UTMP.
2026-06-24 10:57:19.668 SC-1 systemd[474]: Reached target Shutdown.
2026-06-24 10:57:21.414 SC-1 osafamfnd[287]: NO Shutdown initiated
2026-06-24 10:57:21.607 SC-1 osafamfnd[287]: NO Shutdown completed, exiting
2026-06-24 10:57:29.482 SC-1 systemd[1]: Starting Record System Boot/Shutdown in UTMP...
2026-06-24 10:57:29.482 SC-1 systemd[1]: Finished Record System Boot/Shutdown in UTMP.


2026-06-24 10:58:09.670 SC-1 systemd[474]: Reached target Shutdown.
2026-06-24 10:58:11.677 SC-1 osafamfnd[287]: NO Shutdown initiated
2026-06-24 10:58:11.874 SC-1 osafamfnd[287]: NO Shutdown completed, exiting
2026-06-24 10:59:05.096 SC-1 systemd[1]: Starting Record System Boot/Shutdown in UTMP...
2026-06-24 10:59:05.096 SC-1 systemd[1]: Finished Record System Boot/Shutdown in UTMP.
2026-06-24 10:59:46.167 SC-1 systemd[493]: Reached target Shutdown.
2026-06-24 10:59:51.486 SC-1 osafamfnd[315]: NO Shutdown initiated
2026-06-24 10:59:51.686 SC-1 osafamfnd[315]: NO Shutdown completed, exiting

Thang Duc Nguyen - 2026-06-29

In V1 version, keep the below code due to it is not modified.

if ((su->si_list.n_nodes > 1) && (si == nullptr))

LOG_NO("Removing 'all (%u) SIs' from '%s'", su->si_list.n_nodes,

su->name.c_str());
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Thang Duc Nguyen - 2026-07-02

status: review --> fixed
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commit 55de4942aa5786801ef0b3c1ed078cdb5fb1dbd0 (HEAD -> develop, origin/develop, ticket-3400)
Author: Nguyen Tran Trung Hau Hau.Nguyen@endava.com
Date: Mon Jun 22 10:31:09 2026 +0000

amf: inconsistent logging when removing SI during opensaf stopping: [#3400]

When OpenSAF stops, AMFND can log that an SI was removed from
an SU without logging the matching removal start. This makes
shutdown troubleshooting harder because the SI removal has only
a completion record.

Log the concrete SI/SU pair when avnd_su_si_remove() is called
for a single SI. Keep the existing aggregate all-SI log unchanged.

amf: inconsistent logging when removing SI during opensaf stopping

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#3400 amf: inconsistent logging when removing SI during opensaf stopping

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