[Xcvrd] Skip to get dom/threshold/pm for flat memory #458

chiourung · 2024-04-03T07:58:28Z

Description

Fix sonic-net/sonic-buildimage#18468
xcvrd crashes due to PR sonic-net/sonic-platform-common#397.

Motivation and Context

How Has This Been Tested?

Insert CMIS DAC cable

root@sonic:/tmp# show interfaces transceiver eeprom Ethernet256 -d
Ethernet256: SFP EEPROM detected
        Active Firmware: N/A
        Active application selected code assigned to host lane 1: N/A
        Active application selected code assigned to host lane 2: N/A
        Active application selected code assigned to host lane 3: N/A
        Active application selected code assigned to host lane 4: N/A
        Active application selected code assigned to host lane 5: N/A
        Active application selected code assigned to host lane 6: N/A
        Active application selected code assigned to host lane 7: N/A
        Active application selected code assigned to host lane 8: N/A
        Application Advertisement: 1 - 400G CR8 - Host Assign (0x1) - Copper cable - Media Assign (Unknown)
                                   2 - 200GBASE-CR4 (Clause 136) - Host Assign (0x11) - Copper cable - Media Assign (Unknown)
                                   3 - 100GBASE-CR2 (Clause 136) - Host Assign (0x55) - Copper cable - Media Assign (Unknown)
                                   4 - 50GBASE-CR (Clause 126) - Host Assign (0xff) - Copper cable - Media Assign (Unknown)
                                   5 - 25GBASE-CR CA-L (Clause 110) - Host Assign (0xff) - Copper cable - Media Assign (Unknown)
                                   6 - 100GBASE-CR4 (Clause 92) - Host Assign (Unknown) - Undefined - Media Assign (Unknown)
                                   7 - Undefined - Host Assign (0x11) - Copper cable - Media Assign (Unknown)
        CMIS Rev: 3.0
        Connector: No separable connector
        Encoding: N/A
        Extended Identifier: Power Class 1 (0.25W Max)
        Extended RateSelect Compliance: N/A
        Host Lane Count: 8
        Identifier: *QSFP-DD Double Density 8X Pluggable Transceiver
        Inactive Firmware: N/A
        Length Cable Assembly(m): 1.0
        Media Interface Technology: Copper cable unequalized
        Media Lane Count: 0
        Module Hardware Rev: 0.0
        Nominal Bit Rate(100Mbs): 0
        Specification compliance: passive_copper_media_interface
        Supported Max Laser Frequency: N/A
        Supported Max TX Power: N/A
        Supported Min Laser Frequency: N/A
        Supported Min TX Power: N/A
        Vendor Date Code(YYYY-MM-DD Lot): 2023-02-08
        Vendor Name: Edgecore
        Vendor OUI: 3c-2c-99
        Vendor PN: ET7502-DAC-1M
        Vendor Rev: X1
        Vendor SN: M52306100015
        ChannelMonitorValues:
        ChannelThresholdValues:
        ModuleMonitorValues:
        ModuleThresholdValues:
root@sonic:/tmp# sfputil show eeprom -d -p Ethernet256
Ethernet256: SFP EEPROM detected
        Active App Selection Host Lane 1: N/A
        Active App Selection Host Lane 2: N/A
        Active App Selection Host Lane 3: N/A
        Active App Selection Host Lane 4: N/A
        Active App Selection Host Lane 5: N/A
        Active App Selection Host Lane 6: N/A
        Active App Selection Host Lane 7: N/A
        Active App Selection Host Lane 8: N/A
        Active Firmware Version: N/A
        Application Advertisement: 1 - 400G CR8 - Host Assign (0x1) - Copper cable - Media Assign (Unknown)
                                   2 - 200GBASE-CR4 (Clause 136) - Host Assign (0x11) - Copper cable - Media Assign (Unknown)
                                   3 - 100GBASE-CR2 (Clause 136) - Host Assign (0x55) - Copper cable - Media Assign (Unknown)
                                   4 - 50GBASE-CR (Clause 126) - Host Assign (0xff) - Copper cable - Media Assign (Unknown)
                                   5 - 25GBASE-CR CA-L (Clause 110) - Host Assign (0xff) - Copper cable - Media Assign (Unknown)
                                   6 - 100GBASE-CR4 (Clause 92) - Host Assign (Unknown) - Undefined - Media Assign (Unknown)
                                   7 - Undefined - Host Assign (0x11) - Copper cable - Media Assign (Unknown)
        CMIS Revision: 3.0
        Connector: No separable connector
        Encoding: N/A
        Extended Identifier: Power Class 1 (0.25W Max)
        Extended RateSelect Compliance: N/A
        Hardware Revision: 0.0
        Host Electrical Interface: N/A
        Host Lane Assignment Options: 1
        Host Lane Count: 8
        Identifier: QSFP-DD Double Density 8X Pluggable Transceiver
        Inactive Firmware Version: N/A
        Length Cable Assembly(m): 1.0
        Media Interface Code: Copper cable
        Media Interface Technology: Copper cable unequalized
        Media Lane Assignment Options: N/A
        Media Lane Count: 0
        Nominal Bit Rate(100Mbs): 0
        Specification compliance: passive_copper_media_interface
        Vendor Date Code(YYYY-MM-DD Lot): 2023-02-08
        Vendor Name: Edgecore
        Vendor OUI: 3c-2c-99
        Vendor PN: ET7502-DAC-1M
        Vendor Rev: X1
        Vendor SN: M52306100015
        ChannelMonitorValues:
        ChannelThresholdValues:
        ModuleMonitorValues:
        ModuleThresholdValues:

QSFP DAC cable

root@sonic:/tmp# show interfaces transceiver eeprom -d Ethernet304
Ethernet304: SFP EEPROM detected
        Application Advertisement: N/A
        Connector: No separable connector
        Encoding: Unspecified
        Extended Identifier: Power Class 1 Module (1.5W max.), No CLEI code present in Page 02h, No CDR in TX, No CDR in RX
        Extended RateSelect Compliance: Unknown: 0
        Identifier: QSFP28 or later
        Length Cable Assembly(m): 1.0
        Nominal Bit Rate(100Mbs): 255
        Specification compliance:
                10/40G Ethernet Compliance Code: 40GBASE-CR4
                Extended Specification Compliance: 100GBASE-CR4, 25GBASE-CR CA-25G-L or 50GBASE-CR2 with RS
                Fibre Channel Link Length: Unknown: 0
                Fibre Channel Speed: Unknown: 0
                Fibre Channel Transmission Media: Twin Axial Pair (TW)
                Fibre Channel Transmitter Technology: Unknown: 0
                Gigabit Ethernet Compliant Codes: Unknown: 0
                SAS/SATA Compliance Codes: Unknown: 0
                SONET Compliance Codes: Unknown: 0
        Vendor Date Code(YYYY-MM-DD Lot): 2021-06-30
        Vendor Name: Edgecore
        Vendor OUI: 00-00-00
        Vendor PN: ET7402-DAC-0.5M
        Vendor Rev: X1
        Vendor SN: M52127100004
        ChannelMonitorValues:
        ChannelThresholdValues:
        ModuleMonitorValues:
        ModuleThresholdValues:
root@sonic:/tmp# sfputil show eeprom -d -p Ethernet304
Ethernet304: SFP EEPROM detected
        Application Advertisement: N/A
        Connector: No separable connector
        Encoding: Unspecified
        Extended Identifier: Power Class 1 Module (1.5W max.), No CLEI code present in Page 02h, No CDR in TX, No CDR in RX
        Extended RateSelect Compliance: Unknown: 0
        Identifier: QSFP28 or later
        Length Cable Assembly(m): 1.0
        Nominal Bit Rate(100Mbs): 255
        Specification compliance:
                10/40G Ethernet Compliance Code: 40GBASE-CR4
                Extended Specification Compliance: 100GBASE-CR4, 25GBASE-CR CA-25G-L or 50GBASE-CR2 with RS
                Fibre Channel Link Length: Unknown: 0
                Fibre Channel Speed: Unknown: 0
                Fibre Channel Transmission Media: Twin Axial Pair (TW)
                Fibre Channel Transmitter Technology: Unknown: 0
                Gigabit Ethernet Compliant Codes: Unknown: 0
                SAS/SATA Compliance Codes: Unknown: 0
                SONET Compliance Codes: Unknown: 0
        Vendor Date Code(YYYY-MM-DD Lot): 2021-06-30
        Vendor Name: Edgecore
        Vendor OUI: 00-00-00
        Vendor PN: ET7402-DAC-0.5M
        Vendor Rev: X1
        Vendor SN: M52127100004
        ChannelMonitorValues:
                TX1Bias: 0.0mA
                TX2Bias: 0.0mA
                TX3Bias: 0.0mA
                TX4Bias: 0.0mA
        ChannelThresholdValues:
        ModuleMonitorValues:
        ModuleThresholdValues:

QSFP AOC

root@sonic:/tmp# show interfaces transceiver eeprom Ethernet0 -d
Ethernet0: SFP EEPROM detected
        Application Advertisement: N/A
        Connector: No separable connector
        Encoding: 256B/257B (transcoded FEC-enabled data)
        Extended Identifier: Power Class 3 Module (2.5W max.), No CLEI code present in Page 02h, CDR present in TX, CDR present in RX
        Extended RateSelect Compliance: Unknown: 0
        Identifier: *QSFP28 or later
        Length Cable Assembly(m): 1.0
        Nominal Bit Rate(100Mbs): 255
        Specification compliance:
                10/40G Ethernet Compliance Code: Extended
                Extended Specification Compliance: 100G AOC (Active Optical Cable) or 25GAUI C2M AOC
                Fibre Channel Link Length: Unknown: 0
                Fibre Channel Speed: Unknown: 0
                Fibre Channel Transmission Media: Unknown: 0
                Fibre Channel Transmitter Technology: Unknown: 0
                Gigabit Ethernet Compliant Codes: Unknown: 0
                SAS/SATA Compliance Codes: Unknown: 0
                SONET Compliance Codes: Unknown: 0
        Vendor Date Code(YYYY-MM-DD Lot): 2023-02-20
        Vendor Name: Edgecore
        Vendor OUI: 3c-2c-99
        Vendor PN: ET7402-AOC-1M
        Vendor Rev: 10
        Vendor SN: L12307000146
        ChannelMonitorValues:
                RX1Power: -0.8407278830288423dBm
                RX2Power: -0.41914151478914874dBm
                RX3Power: -0.6499684854634524dBm
                RX4Power: -0.6248210798265337dBm
                TX1Bias: 7.1mA
                TX1Power: -0.7211658966929311dBm
                TX2Bias: 7.1mA
                TX2Power: -0.4383156952463668dBm
                TX3Bias: 7.1mA
                TX3Power: -0.4383156952463668dBm
                TX4Bias: 7.1mA
                TX4Power: -0.2502800570193105dBm
        ChannelThresholdValues:
                RxPowerHighAlarm  : 3.4dBm
                RxPowerHighWarning: 2.4dBm
                RxPowerLowAlarm   : -11.002dBm
                RxPowerLowWarning : -10.6dBm
                TxBiasHighAlarm   : 14.0mA
                TxBiasHighWarning : 13.0mA
                TxBiasLowAlarm    : 2.0mA
                TxBiasLowWarning  : 3.0mA
                TxPowerHighAlarm  : 3.4dBm
                TxPowerHighWarning: 2.4dBm
                TxPowerLowAlarm   : -9.401dBm
                TxPowerLowWarning : -8.401dBm
        ModuleMonitorValues:
                Temperature: 30.801C
                Vcc: 3.298Volts
        ModuleThresholdValues:
                TempHighAlarm  : 80.0C
                TempHighWarning: 75.0C
                TempLowAlarm   : -10.0C
                TempLowWarning : 0.0C
                VccHighAlarm   : 3.6Volts
                VccHighWarning : 3.5Volts
                VccLowAlarm    : 2.9Volts
                VccLowWarning  : 3.0Volts
root@sonic:/tmp# sfputil show eeprom -d -p Ethernet0
Ethernet0: SFP EEPROM detected
        Application Advertisement: N/A
        Connector: No separable connector
        Encoding: 256B/257B (transcoded FEC-enabled data)
        Extended Identifier: Power Class 3 Module (2.5W max.), No CLEI code present in Page 02h, CDR present in TX, CDR present in RX
        Extended RateSelect Compliance: Unknown: 0
        Identifier: QSFP28 or later
        Length Cable Assembly(m): 1.0
        Nominal Bit Rate(100Mbs): 255
        Specification compliance:
                10/40G Ethernet Compliance Code: Extended
                Extended Specification Compliance: 100G AOC (Active Optical Cable) or 25GAUI C2M AOC
                Fibre Channel Link Length: Unknown: 0
                Fibre Channel Speed: Unknown: 0
                Fibre Channel Transmission Media: Unknown: 0
                Fibre Channel Transmitter Technology: Unknown: 0
                Gigabit Ethernet Compliant Codes: Unknown: 0
                SAS/SATA Compliance Codes: Unknown: 0
                SONET Compliance Codes: Unknown: 0
        Vendor Date Code(YYYY-MM-DD Lot): 2023-02-20
        Vendor Name: Edgecore
        Vendor OUI: 3c-2c-99
        Vendor PN: ET7402-AOC-1M
        Vendor Rev: 10
        Vendor SN: L12307000146
        ChannelMonitorValues:
                RX1Power: -0.8512818245994963dBm
                RX2Power: -0.41914151478914874dBm
                RX3Power: -0.644927341752872dBm
                RX4Power: -0.6348625752110671dBm
                TX1Bias: 7.1mA
                TX1Power: -0.400051616715838dBm
                TX2Bias: 7.1mA
                TX2Power: -0.4383156952463668dBm
                TX3Bias: 7.1mA
                TX3Power: -0.4383156952463668dBm
                TX4Bias: 7.1mA
                TX4Power: -0.2502800570193105dBm
        ChannelThresholdValues:
                RxPowerHighAlarm  : 3.4dBm
                RxPowerHighWarning: 2.4dBm
                RxPowerLowAlarm   : -11.002dBm
                RxPowerLowWarning : -10.6dBm
                TxBiasHighAlarm   : 14.0mA
                TxBiasHighWarning : 13.0mA
                TxBiasLowAlarm    : 2.0mA
                TxBiasLowWarning  : 3.0mA
                TxPowerHighAlarm  : 3.4dBm
                TxPowerHighWarning: 2.4dBm
                TxPowerLowAlarm   : -9.401dBm
                TxPowerLowWarning : -8.401dBm
        ModuleMonitorValues:
                Temperature: 30.938C
                Vcc: 3.296Volts
        ModuleThresholdValues:
                TempHighAlarm  : 80.0C
                TempHighWarning: 75.0C
                TempLowAlarm   : -10.0C
                TempLowWarning : 0.0C
                VccHighAlarm   : 3.6Volts
                VccHighWarning : 3.5Volts
                VccLowAlarm    : 2.9Volts
                VccLowWarning  : 3.0Volts

CMIS ZR

root@sonic:/tmp# show interfaces transceiver eeprom -d Ethernet368
Ethernet368: SFP EEPROM detected
        Active Firmware: 61.23.32
        Active application selected code assigned to host lane 1: 1
        Active application selected code assigned to host lane 2: 1
        Active application selected code assigned to host lane 3: 1
        Active application selected code assigned to host lane 4: 1
        Active application selected code assigned to host lane 5: 1
        Active application selected code assigned to host lane 6: 1
        Active application selected code assigned to host lane 7: 1
        Active application selected code assigned to host lane 8: 1
        Application Advertisement: 1 - 400GAUI-8 C2M (Annex 120E) - Host Assign (0x1) - 400ZR, DWDM, amplified - Media Assign (0x1)
                                   2 - 400GAUI-8 C2M (Annex 120E) - Host Assign (0x1) - 400ZR, Single Wavelength, Unamplified - Media Assign (0x1)
                                   3 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - 400ZR, DWDM, amplified - Media Assign (0x1)
                                   4 - 400GAUI-8 C2M (Annex 120E) - Host Assign (0x1) - Vendor specific: 197 - Media Assign (0x1)
                                   5 - 400GAUI-8 C2M (Annex 120E) - Host Assign (0x1) - Vendor specific: 192 - Media Assign (0x1)
                                   6 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 192 - Media Assign (0x1)
                                   7 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 193 - Media Assign (0x1)
                                   8 - 400GAUI-8 C2M (Annex 120E) - Host Assign (0x1) - Vendor specific: 206 - Media Assign (0x1)
                                   9 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 206 - Media Assign (0x1)
                                   10 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 207 - Media Assign (0x1)
                                   11 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 194 - Media Assign (0x1)
                                   12 - CAUI-4 C2M (Annex 83E) without FEC - Host Assign (0x11) - Vendor specific: 194 - Media Assign (0x1)
                                   13 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 196 - Media Assign (0x1)
                                   14 - CAUI-4 C2M (Annex 83E) without FEC - Host Assign (0x11) - Vendor specific: 196 - Media Assign (0x1)
        CMIS Rev: 4.1
        Connector: LC
        Encoding: N/A
        Extended Identifier: Power Class 8 (23.75W Max)
        Extended RateSelect Compliance: N/A
        Host Lane Count: 8
        Identifier: QSFP-DD Double Density 8X Pluggable Transceiver
        Inactive Firmware: 61.23.32
        Length Cable Assembly(m): 0.0
        Media Interface Technology: 850 nm VCSEL
        Media Lane Count: 1
        Module Hardware Rev: 49.50
        Nominal Bit Rate(100Mbs): 0
        Specification compliance: sm_media_interface
        Supported Max Laser Frequency: 196100
        Supported Max TX Power: 4.0
        Supported Min Laser Frequency: 191300
        Supported Min TX Power: -22.9
        Vendor Date Code(YYYY-MM-DD Lot): 2022-09-23
        Vendor Name: Acacia Comm Inc.
        Vendor OUI: 7c-b2-5c
        Vendor PN: DP04QSDD-E30-001
        Vendor Rev: A
        Vendor SN: ACA263900SW
        ChannelMonitorValues:
                RX1Power: -40.0dBm
                RX2Power: -infdBm
                RX3Power: -infdBm
                RX4Power: -infdBm
                RX5Power: -infdBm
                RX6Power: -infdBm
                RX7Power: -infdBm
                RX8Power: -infdBm
                TX1Bias: 239.696mA
                TX1Power: -40.0dBm
                TX2Bias: 0.0mA
                TX2Power: -infdBm
                TX3Bias: 0.0mA
                TX3Power: -infdBm
                TX4Bias: 0.0mA
                TX4Power: -infdBm
                TX5Bias: 0.0mA
                TX5Power: -infdBm
                TX6Bias: 0.0mA
                TX6Power: -infdBm
                TX7Bias: 0.0mA
                TX7Power: -infdBm
                TX8Bias: 0.0mA
                TX8Power: -infdBm
        ChannelThresholdValues:
                RxPowerHighAlarm  : 2.0dBm
                RxPowerHighWarning: 0.0dBm
                RxPowerLowAlarm   : -28.239dBm
                RxPowerLowWarning : -23.01dBm
                TxBiasHighAlarm   : 0.0mA
                TxBiasHighWarning : 0.0mA
                TxBiasLowAlarm    : 0.0mA
                TxBiasLowWarning  : 0.0mA
                TxPowerHighAlarm  : 0.0dBm
                TxPowerHighWarning: -2.0dBm
                TxPowerLowAlarm   : -18.013dBm
                TxPowerLowWarning : -16.003dBm
        ModuleMonitorValues:
                Temperature: 42.0C
                Vcc: 3.289Volts
        ModuleThresholdValues:
                TempHighAlarm  : 80.0C
                TempHighWarning: 75.0C
                TempLowAlarm   : -5.0C
                TempLowWarning : 15.0C
                VccHighAlarm   : 3.465Volts
                VccHighWarning : 3.432Volts
                VccLowAlarm    : 3.135Volts
                VccLowWarning  : 3.168Volts
root@sonic:/tmp# sfputil show eeprom -d -p Ethernet368
Ethernet368: SFP EEPROM detected
        Active App Selection Host Lane 1: 1
        Active App Selection Host Lane 2: 1
        Active App Selection Host Lane 3: 1
        Active App Selection Host Lane 4: 1
        Active App Selection Host Lane 5: 1
        Active App Selection Host Lane 6: 1
        Active App Selection Host Lane 7: 1
        Active App Selection Host Lane 8: 1
        Active Firmware Version: 61.23.32
        Application Advertisement: 1 - 400GAUI-8 C2M (Annex 120E) - Host Assign (0x1) - 400ZR, DWDM, amplified - Media Assign (0x1)
                                   2 - 400GAUI-8 C2M (Annex 120E) - Host Assign (0x1) - 400ZR, Single Wavelength, Unamplified - Media Assign (0x1)
                                   3 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - 400ZR, DWDM, amplified - Media Assign (0x1)
                                   4 - 400GAUI-8 C2M (Annex 120E) - Host Assign (0x1) - Vendor specific: 197 - Media Assign (0x1)
                                   5 - 400GAUI-8 C2M (Annex 120E) - Host Assign (0x1) - Vendor specific: 192 - Media Assign (0x1)
                                   6 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 192 - Media Assign (0x1)
                                   7 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 193 - Media Assign (0x1)
                                   8 - 400GAUI-8 C2M (Annex 120E) - Host Assign (0x1) - Vendor specific: 206 - Media Assign (0x1)
                                   9 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 206 - Media Assign (0x1)
                                   10 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 207 - Media Assign (0x1)
                                   11 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 194 - Media Assign (0x1)
                                   12 - CAUI-4 C2M (Annex 83E) without FEC - Host Assign (0x11) - Vendor specific: 194 - Media Assign (0x1)
                                   13 - 100GAUI-2 C2M (Annex 135G) - Host Assign (0x55) - Vendor specific: 196 - Media Assign (0x1)
                                   14 - CAUI-4 C2M (Annex 83E) without FEC - Host Assign (0x11) - Vendor specific: 196 - Media Assign (0x1)
        CMIS Revision: 4.1
        Connector: LC
        Encoding: N/A
        Extended Identifier: Power Class 8 (23.75W Max)
        Extended RateSelect Compliance: N/A
        Hardware Revision: 49.50
        Host Electrical Interface: 400GAUI-8 C2M (Annex 120E)
        Host Lane Assignment Options: 1
        Host Lane Count: 8
        Identifier: QSFP-DD Double Density 8X Pluggable Transceiver
        Inactive Firmware Version: 61.23.32
        Length Cable Assembly(m): 0.0
        Media Interface Code: 400ZR, DWDM, amplified
        Media Interface Technology: 850 nm VCSEL
        Media Lane Assignment Options: 1
        Media Lane Count: 1
        Nominal Bit Rate(100Mbs): 0
        Specification compliance: sm_media_interface
        Supported Max Laser Frequency: 196100GHz
        Supported Max TX Power: 4.0dBm
        Supported Min Laser Frequency: 191300GHz
        Supported Min TX Power: -22.9dBm
        Vendor Date Code(YYYY-MM-DD Lot): 2022-09-23
        Vendor Name: Acacia Comm Inc.
        Vendor OUI: 7c-b2-5c
        Vendor PN: DP04QSDD-E30-001
        Vendor Rev: A
        Vendor SN: ACA263900SW
        ChannelMonitorValues:
                RX1Power: -40.0dBm
                RX2Power: -infdBm
                RX3Power: -infdBm
                RX4Power: -infdBm
                RX5Power: -infdBm
                RX6Power: -infdBm
                RX7Power: -infdBm
                RX8Power: -infdBm
                TX1Bias: 0.0mA
                TX1Power: -40.0dBm
                TX2Bias: 0.0mA
                TX2Power: -infdBm
                TX3Bias: 0.0mA
                TX3Power: -infdBm
                TX4Bias: 0.0mA
                TX4Power: -infdBm
                TX5Bias: 0.0mA
                TX5Power: -infdBm
                TX6Bias: 0.0mA
                TX6Power: -infdBm
                TX7Bias: 0.0mA
                TX7Power: -infdBm
                TX8Bias: 0.0mA
                TX8Power: -infdBm
        ChannelThresholdValues:
                RxPowerHighAlarm  : 2.0dBm
                RxPowerHighWarning: 0.0dBm
                RxPowerLowAlarm   : -28.239dBm
                RxPowerLowWarning : -23.01dBm
                TxBiasHighAlarm   : 0.0mA
                TxBiasHighWarning : 0.0mA
                TxBiasLowAlarm    : 0.0mA
                TxBiasLowWarning  : 0.0mA
                TxPowerHighAlarm  : 0.0dBm
                TxPowerHighWarning: -2.0dBm
                TxPowerLowAlarm   : -18.013dBm
                TxPowerLowWarning : -16.003dBm
        ModuleMonitorValues:
                Temperature: 41.0C
                Vcc: 3.314Volts
        ModuleThresholdValues:
                TempHighAlarm  : 80.0C
                TempHighWarning: 75.0C
                TempLowAlarm   : -5.0C
                TempLowWarning : 15.0C
                VccHighAlarm   : 3.465Volts
                VccHighWarning : 3.432Volts
                VccLowAlarm    : 3.135Volts
                VccLowWarning  : 3.168Volts

Additional Information (Optional)

prgeor · 2024-04-09T02:45:53Z

@chiourung Can you fix the build failure

prgeor · 2024-04-09T02:46:50Z

@chiourung Please paste the output of "show transceiver eeprom" and "sfputil show eeprom -d -p" output for the CMIS and non-CMIS compliant output in the PR description

prgeor

@mihirpat1 can you review

Signed-off-by: chiourung_huang <[email protected]>

vivekrnv · 2024-05-22T05:44:34Z

sonic-xcvrd/xcvrd/xcvrd.py

@@ -619,6 +631,9 @@ def post_port_dom_info_to_db(logical_port_name, port_mapping, table, stop_event=
        if not _wrapper_get_presence(physical_port):
            continue

+        if _wrapper_is_flat_memory(physical_port) == True:


So, no DOM (TRANSCEIVER_DOM_SENSOR) STATE_DB info is populated for xcvrs with flat memory?

prgeor previously approved these changes Apr 9, 2024

View reviewed changes

chiourung dismissed prgeor’s stale review via 3d8e0ac April 9, 2024 06:12

prgeor force-pushed the flat_memory branch from 0712979 to 1c92d51 Compare April 21, 2024 20:10

prgeor reviewed Apr 21, 2024

View reviewed changes

prgeor approved these changes Apr 21, 2024

View reviewed changes

chiourung added 2 commits April 21, 2024 15:13

[Xcvrd] Skip to get dom/threshold/pm for flat memory

4fd47f5

Signed-off-by: chiourung_huang <[email protected]>

Add test case

37bc6bc

prgeor force-pushed the flat_memory branch from 1c92d51 to 37bc6bc Compare April 21, 2024 22:13

mihirpat1 approved these changes Apr 22, 2024

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prgeor merged commit 759862e into sonic-net:master Apr 22, 2024
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prgeor mentioned this pull request Apr 23, 2024

Fix xcvrd crash when CMIS cable is flat memory sonic-net/sonic-platform-common#448

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vivekrnv mentioned this pull request May 21, 2024

[SfpUtil] sfp eeprom with option dom is not working on Xcvrs with flat memory sonic-net/sonic-buildimage#19032

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vivekrnv reviewed May 22, 2024

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JibinBao mentioned this pull request May 24, 2024

[Bug]: test_xcvr_info_in_db should skip the DOM_SENSOR check for DAC cables or Flat memory due to design change sonic-net/sonic-mgmt#12981

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mihirpat1 mentioned this pull request Jun 25, 2024

[SfpUtil] sfp eeprom with option dom is not working on Xcvrs with flat memory sonic-net/sonic-utilities#3385

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[Xcvrd] Skip to get dom/threshold/pm for flat memory #458

[Xcvrd] Skip to get dom/threshold/pm for flat memory #458

chiourung commented Apr 3, 2024 •

edited

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prgeor commented Apr 9, 2024

prgeor commented Apr 9, 2024

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vivekrnv May 22, 2024

[Xcvrd] Skip to get dom/threshold/pm for flat memory #458

[Xcvrd] Skip to get dom/threshold/pm for flat memory #458

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chiourung commented Apr 3, 2024 • edited Loading

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prgeor commented Apr 9, 2024

prgeor commented Apr 9, 2024

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chiourung commented Apr 3, 2024 •

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