Fix BRCM Syncd Error:syncd#/supervisord: syncd sh: 1: ethtool: not found #6615
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kcudnik
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Jan 30, 2021
lguohan
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Feb 3, 2021
…tool: not found (#6615) Starting with BRCM SAI 4.3.1.5 we see the following :ethtool not fount" error in syslog during boot up: ``` Jan 27 07:36:14.712472 str-s6100-acs-1 INFO syncd#/supervisord: syncd sh: 1: Jan 27 07:36:14.712844 str-s6100-acs-1 INFO syncd#/supervisord: syncd ethtool: not found Jan 27 07:36:14.713228 str-s6100-acs-1 INFO syncd#/supervisord: syncd #15 Jan 27 07:36:14.713840 str-s6100-acs-1 INFO syncd#syncd: [0] SAI_API_HOSTIF:_brcm_sai_hostif_speed_set:11894 cmd ethtool -s Ethernet39 speed 40000 rc:32512 Jan 27 07:36:14.717204 str-s6100-acs-1 NOTICE swss#orchagent: :- setHostIntfsOperStatus: Set operation status DOWN to host interface Ethernet39 Jan 27 07:36:14.717204 str-s6100-acs-1 NOTICE swss#orchagent: :- initPort: Initialized port Ethernet39 Jan 27 07:36:14.717204 str-s6100-acs-1 NOTICE swss#orchagent: :- initializePort: Initializing port alias:Ethernet36 pid:1000000000040 Jan 27 07:36:14.726793 str-s6100-acs-1 NOTICE swss#portsyncd: :- onMsg: nlmsg type:16 key:Ethernet36 admin:0 oper:0 addr:4c:76:25:f5:48:80 ifindex:75 master:0 Jan 27 07:36:14.727967 str-s6100-acs-1 NOTICE swss#portsyncd: :- onMsg: Publish Ethernet36(ok) to state db Jan 27 07:36:14.729331 str-s6100-acs-1 NOTICE swss#orchagent: :- addHostIntfs: Create host interface for port Ethernet36 Jan 27 07:36:14.752398 str-s6100-acs-1 INFO syncd#/supervisord: syncd sh: 1: ethtool: not found#015 Jan 27 07:36:14.752689 str-s6100-acs-1 INFO syncd#syncd: [0] SAI_API_HOSTIF:_brcm_sai_hostif_speed_set:11894 cmd ethtool -s Ethernet36 speed 40000 rc:32512 Jan 27 07:36:14.756050 str-s6100-acs-1 NOTICE swss#orchagent: :- setHostIntfsOperStatus: Set operation status DOWN to host interface Ethernet36 Jan 27 07:36:14.757585 str-s6100-acs-1 NOTICE swss#orchagent: :- initPort: Initialized port Ethernet36 ``` It seems that starting with BRCM SAI 4.2.1.5 syncd is using ethtool to set the host interface speed and since this ethtool was not part of the syncd Docker, we observe these "ethtool not found" issue.
deran1980
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Feb 4, 2021
…tool: not found (sonic-net#6615) Starting with BRCM SAI 4.3.1.5 we see the following :ethtool not fount" error in syslog during boot up: ``` Jan 27 07:36:14.712472 str-s6100-acs-1 INFO syncd#/supervisord: syncd sh: 1: Jan 27 07:36:14.712844 str-s6100-acs-1 INFO syncd#/supervisord: syncd ethtool: not found Jan 27 07:36:14.713228 str-s6100-acs-1 INFO syncd#/supervisord: syncd sonic-net#15 Jan 27 07:36:14.713840 str-s6100-acs-1 INFO syncd#syncd: [0] SAI_API_HOSTIF:_brcm_sai_hostif_speed_set:11894 cmd ethtool -s Ethernet39 speed 40000 rc:32512 Jan 27 07:36:14.717204 str-s6100-acs-1 NOTICE swss#orchagent: :- setHostIntfsOperStatus: Set operation status DOWN to host interface Ethernet39 Jan 27 07:36:14.717204 str-s6100-acs-1 NOTICE swss#orchagent: :- initPort: Initialized port Ethernet39 Jan 27 07:36:14.717204 str-s6100-acs-1 NOTICE swss#orchagent: :- initializePort: Initializing port alias:Ethernet36 pid:1000000000040 Jan 27 07:36:14.726793 str-s6100-acs-1 NOTICE swss#portsyncd: :- onMsg: nlmsg type:16 key:Ethernet36 admin:0 oper:0 addr:4c:76:25:f5:48:80 ifindex:75 master:0 Jan 27 07:36:14.727967 str-s6100-acs-1 NOTICE swss#portsyncd: :- onMsg: Publish Ethernet36(ok) to state db Jan 27 07:36:14.729331 str-s6100-acs-1 NOTICE swss#orchagent: :- addHostIntfs: Create host interface for port Ethernet36 Jan 27 07:36:14.752398 str-s6100-acs-1 INFO syncd#/supervisord: syncd sh: 1: ethtool: not found#015 Jan 27 07:36:14.752689 str-s6100-acs-1 INFO syncd#syncd: [0] SAI_API_HOSTIF:_brcm_sai_hostif_speed_set:11894 cmd ethtool -s Ethernet36 speed 40000 rc:32512 Jan 27 07:36:14.756050 str-s6100-acs-1 NOTICE swss#orchagent: :- setHostIntfsOperStatus: Set operation status DOWN to host interface Ethernet36 Jan 27 07:36:14.757585 str-s6100-acs-1 NOTICE swss#orchagent: :- initPort: Initialized port Ethernet36 ``` It seems that starting with BRCM SAI 4.2.1.5 syncd is using ethtool to set the host interface speed and since this ethtool was not part of the syncd Docker, we observe these "ethtool not found" issue.
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- Why I did it
Starting with BRCM SAI 4.3.1.5 we see the following :ethtool not fount" error in syslog during boot up:
It seems that starting with BRCM SAI 4.2.1.5 syncd is using ethtool to set the host interface speed and since this ethtool was not part of the syncd Docker, we observe these "ethtool not found" issue.
- How I did it
Include ethtool in syncd docker by modifying Dockerfile.j2
- How to verify it
With ethtool included this error is no longer seen...
- Which release branch to backport (provide reason below if selected)
- Description for the changelog
Include ethtool in docker-syncd-brcm so that SAI set Host interface speed by using ethtool can be successful without hitting error due toethtool not present in docker.