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[lldpmgrd] Don't log error message for outdated event#14178

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liat-grozovik merged 1 commit intosonic-net:masterfrom
vivekrnv:no_op_lldp_event
Mar 16, 2023
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[lldpmgrd] Don't log error message for outdated event#14178
liat-grozovik merged 1 commit intosonic-net:masterfrom
vivekrnv:no_op_lldp_event

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@vivekrnv vivekrnv commented Mar 9, 2023

Why I did it

Fixes #14236

When a redis event quickly gets outdated during port breakout, error logs like this are seen

Mar  8 01:43:26.011724 r-leopard-56 INFO ConfigMgmt: Write in DB: {'PORT': {'Ethernet64': {'admin_status': 'down'}, 'Ethernet68': {'admin_status': 'down'}}}
Mar  8 01:43:26.012565 r-leopard-56 INFO ConfigMgmt: Writing in Config DB
Mar  8 01:43:26.013468 r-leopard-56 INFO ConfigMgmt: Write in DB: {'PORT': {'Ethernet64': None, 'Ethernet68': None}, 'INTERFACE': None}
Mar  8 01:43:26.018095 r-leopard-56 NOTICE swss#portmgrd: :- doTask: Configure Ethernet64 admin status to down
Mar  8 01:43:26.018309 r-leopard-56 NOTICE swss#portmgrd: :- doTask: Delete Port: Ethernet64
Mar  8 01:43:26.018641 r-leopard-56 NOTICE lldp#lldpmgrd[32]: :- pops: Miss table key PORT_TABLE:Ethernet64, possibly outdated
Mar  8 01:43:26.018654 r-leopard-56 ERR lldp#lldpmgrd[32]: unknown operation ''

How I did it

Only log the error when the op is not empty and not one of ("SET" & "DEL" )

How to verify it

Which release branch to backport (provide reason below if selected)

  • 201811
  • 201911
  • 202006
  • 202012
  • 202106
  • 202111
  • 202205
  • 202211

Description for the changelog

Ensure to add label/tag for the feature raised. example - PR#2174 under sonic-utilities repo. where, Generic Config and Update feature has been labelled as GCU.

Link to config_db schema for YANG module changes

A picture of a cute animal (not mandatory but encouraged)

Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
@liat-grozovik
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@lguohan can you please suggest who else should review and approve?

@dgsudharsan
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@abdosi Can you please review?

@liat-grozovik liat-grozovik merged commit f19c414 into sonic-net:master Mar 16, 2023
mssonicbld pushed a commit to mssonicbld/sonic-buildimage that referenced this pull request Mar 16, 2023
- Why I did it
Fixes sonic-net#14236

When a redis event quickly gets outdated during port breakout, error logs like this are seen

Mar  8 01:43:26.011724 r-leopard-56 INFO ConfigMgmt: Write in DB: {'PORT': {'Ethernet64': {'admin_status': 'down'}, 'Ethernet68': {'admin_status': 'down'}}}
Mar  8 01:43:26.012565 r-leopard-56 INFO ConfigMgmt: Writing in Config DB
Mar  8 01:43:26.013468 r-leopard-56 INFO ConfigMgmt: Write in DB: {'PORT': {'Ethernet64': None, 'Ethernet68': None}, 'INTERFACE': None}
Mar  8 01:43:26.018095 r-leopard-56 NOTICE swss#portmgrd: :- doTask: Configure Ethernet64 admin status to down
Mar  8 01:43:26.018309 r-leopard-56 NOTICE swss#portmgrd: :- doTask: Delete Port: Ethernet64
Mar  8 01:43:26.018641 r-leopard-56 NOTICE lldp#lldpmgrd[32]: :- pops: Miss table key PORT_TABLE:Ethernet64, possibly outdated
Mar  8 01:43:26.018654 r-leopard-56 ERR lldp#lldpmgrd[32]: unknown operation ''

- How I did it
Only log the error when the op is not empty and not one of ("SET" & "DEL" )

Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
@mssonicbld
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Cherry-pick PR to 202205: #14274

mssonicbld pushed a commit to mssonicbld/sonic-buildimage that referenced this pull request Mar 19, 2023
- Why I did it
Fixes sonic-net#14236

When a redis event quickly gets outdated during port breakout, error logs like this are seen

Mar  8 01:43:26.011724 r-leopard-56 INFO ConfigMgmt: Write in DB: {'PORT': {'Ethernet64': {'admin_status': 'down'}, 'Ethernet68': {'admin_status': 'down'}}}
Mar  8 01:43:26.012565 r-leopard-56 INFO ConfigMgmt: Writing in Config DB
Mar  8 01:43:26.013468 r-leopard-56 INFO ConfigMgmt: Write in DB: {'PORT': {'Ethernet64': None, 'Ethernet68': None}, 'INTERFACE': None}
Mar  8 01:43:26.018095 r-leopard-56 NOTICE swss#portmgrd: :- doTask: Configure Ethernet64 admin status to down
Mar  8 01:43:26.018309 r-leopard-56 NOTICE swss#portmgrd: :- doTask: Delete Port: Ethernet64
Mar  8 01:43:26.018641 r-leopard-56 NOTICE lldp#lldpmgrd[32]: :- pops: Miss table key PORT_TABLE:Ethernet64, possibly outdated
Mar  8 01:43:26.018654 r-leopard-56 ERR lldp#lldpmgrd[32]: unknown operation ''

- How I did it
Only log the error when the op is not empty and not one of ("SET" & "DEL" )

Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
@mssonicbld
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Cherry-pick PR to 202211: #14334

mssonicbld pushed a commit that referenced this pull request Mar 20, 2023
- Why I did it
Fixes #14236

When a redis event quickly gets outdated during port breakout, error logs like this are seen

Mar  8 01:43:26.011724 r-leopard-56 INFO ConfigMgmt: Write in DB: {'PORT': {'Ethernet64': {'admin_status': 'down'}, 'Ethernet68': {'admin_status': 'down'}}}
Mar  8 01:43:26.012565 r-leopard-56 INFO ConfigMgmt: Writing in Config DB
Mar  8 01:43:26.013468 r-leopard-56 INFO ConfigMgmt: Write in DB: {'PORT': {'Ethernet64': None, 'Ethernet68': None}, 'INTERFACE': None}
Mar  8 01:43:26.018095 r-leopard-56 NOTICE swss#portmgrd: :- doTask: Configure Ethernet64 admin status to down
Mar  8 01:43:26.018309 r-leopard-56 NOTICE swss#portmgrd: :- doTask: Delete Port: Ethernet64
Mar  8 01:43:26.018641 r-leopard-56 NOTICE lldp#lldpmgrd[32]: :- pops: Miss table key PORT_TABLE:Ethernet64, possibly outdated
Mar  8 01:43:26.018654 r-leopard-56 ERR lldp#lldpmgrd[32]: unknown operation ''

- How I did it
Only log the error when the op is not empty and not one of ("SET" & "DEL" )

Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
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ERR lldp#lldpmgrd[32]: unknown operation error log is seen during breakout tests

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