Bug Fixes in this Firmware Version
| Internal Ref. | Issue |
| 3652874 | Description: Fixed firmware measurements calculation. |
| Keywords: Firmware measurements calculation | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed an issue that caused Live Migration to hang during the "save" stage. |
| Keywords: Live migration | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed the cr_space in port configuration to prevent wrong timestamp of cqes. |
| Keywords: Hardware timestamp | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Added support for LED scheme #2 to MCX750500B-0D0K / MCX750500B-0D00 adapter cards. |
| Keywords: LED | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed a rare issue that prevented changes in mlxconfig from taking effect upon warm reboot. |
| Keywords: mlxconfig | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Added a small delay after the power up process to fix an issue that occasionally caused the module to be unstable after the power up. |
| Keywords: Link up | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed a code mismatch in the process of handling the cause to the link being down when the remote faults were received. |
| Keywords: Link down | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed a wrong parameter in the cable info MAD that resulted in unnecessary messages in the log. |
| Keywords: Cable info MAD | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Disabled PCI power event messages on OCP 3.0 adapter cards according to the spec requirements. |
| Keywords: PCI, OCP 3.0 | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed an issue that caused the buffer for PLDM firmware update that were pending NIC requests to not being properly locked in case of PLDM-over-NC-SI, and consequently being corrupted by other flows. |
| Keywords: PLDM, buffer | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed an issue that prevent MSI Interrupts from being advertised correctly, resulting in the wrong MSI being sent. |
| Keywords: MSI | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: "Get Temperature" OEM command now always returns a unified temperature. |
| Keywords: Temperature | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Changed the bar configuration algorithm so that the last update to the bar address will be the one that takes affect when the host configures the same bar address for two different PFs. |
| Keywords: Network Interface | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed an issue that caused the firmware to miscalculate the value of the maximum current temperature measured from all the diodes (found in the Internal_sensor_curr_temp field). |
| Keywords: Sensor, temperature | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Improved SPDM v1.0 compatibility. SPDM measurements signature additional fixes. |
| Keywords: SPDM | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed a HW bug that resulted in transaction loss that when cache replacement transaction occurs in parallel to code transcoding. |
| Keywords: HW bug, transaction loss | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: The eeprom module gets stuck in polling in 20% of the times after reset. To resolve the issue, a delay after config module to high power was added. |
| Keywords: Polling, module, reset | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed a linkup failure issue that occurred when connecting to a 25GbE transceiver by clearing the PSI Aging before trying to open Tx power. |
| Keywords: Cables, PSI Aging, 25GbE transceiver | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: The "Bad Signal Integrity" message seen after power cycle can be safely ignored. The user should monitor BER number. |
| Keywords: Bad Signal Integrity, BER | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed a statics issue that caused the i2c access to module to lock and stuck the switch. |
| Keywords: i2c, switch | |
| Discovered in Version: 28.38.1900 | |
| Fixed in Release: 28.39.2048 | |
| Description: Added support for hairpin drop counter in QUERY_VNIC_ENV command. |
| Keywords: Hairpin | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed an issue that prevented the get_func_num_from_pci_func_num function from returning the value "-1" for undefined function type. |
| Keywords: get_func_num_from_pci_func_num | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed Signal-to-Noise Ratio (SNR) value calculation for correct readings from the MMA4Z00 optical cable module. |
| Keywords: SNR | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Note: This fix will not impact insertion rate for tables owned by SW steering. |
| Keywords: Firmware steering | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed a race condition that led to a firmware assert upon driver removal, or when changing the ETH flow control scheme in case of a stress of larger than MTU ingress packets. |
| Keywords: Race condition, firmware assert | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 | |
| Description: Fixed QoS Shaper handling behavior for non-transmitting applications. |
| Keywords: QoS Shaper | |
| Discovered in Version: 28.38.1002 | |
| Fixed in Release: 28.39.2048 |