Bug Fixes in this Firmware Version
|
Internal Ref. |
Issue |
|
3712016 |
Description: Fixed an issue that prevented Congestion Control from behaving properly when GRH is used in traffic of an IB cluster. |
|
Keywords: IB Congestion Control, CNP, SL |
|
|
Discovered in Version: 28.39.1002 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3174038 |
Description: SPDM requests received while CPLD burn flow is in progress may be answered with incorrect responses. |
|
Keywords: SPDM |
|
|
Discovered in Version: 28.34.1002 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3110297 |
Description: When ConnectX-7 adapter card is configured to use the Auto-Negotiation mode, 400G_8x linkup cannot be raised. |
|
Keywords: 400G_8x, linkup |
|
|
Discovered in Version: 28.34.4000 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3339818 |
Description: When performing a stress toggling on a ConnectX-7 adapter card that is connected to the MMA1Z00-NS400 cable and the speed is set to 100G_1x with interleaved FEC, a long linkup time of up to 5 min may occur. |
|
Keywords: Toggling, MMA1Z00-NS400 |
|
|
Discovered in Version: 28.36.1010 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3339919 |
Description:
|
|
Keywords: Link up speed |
|
|
Discovered in Version: 28.36.1010 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3312483 |
Description: WoL packets may not working properly if sent to Unicast destination MAC. |
|
Keywords: WoL packets, Unicast destination MAC |
|
|
Discovered in Version: 28.36.1010 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3275394 |
Description: When performing PCIe link secondary-bus-reset, disable/enable or mlxfwreset on AMD based Genoa systems, the device takes longer then expected to link up, due to a PCIe receiver termination misconfiguration. |
|
Keywords: PCIe |
|
|
Discovered in Version: 28.37.1014 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3457472 |
Description: Disabling the Relaxed Ordered (RO) capability (relaxed_ordering_read_pci_enabled=0) using the vhca_resource_manager is currently not functional. |
|
Keywords: Relaxed Ordered |
|
|
Discovered in Version: 28.37.1014 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3606136 |
Description: In rare cases, linkup time of NDR and NDR200 with MMA4Z00-NS400 may take longer than 60 seconds. |
|
Keywords: Cables, NDR, NDR200, linkup time |
|
|
Discovered in Version: 28.39.1002 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3683068 |
Description: Added back the Digital Feedforward Equalizer (DFFE) hardware component to improve the signal integrity link. |
|
Keywords: Digital Feedforward Equalizer (DFFE) |
|
|
Discovered in Version: 28.38.1002 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3708035 |
Description: Fixed an issue with Selective-Repeat configuration which occasionally caused retransmission to wait for timeout instead of out-of-sequence NACK. |
|
Keywords: RoCE, SR |
|
|
Discovered in Version: 28.38.1002 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3695219 |
Description: Enabled the lowest minimum rate for SW DCQCN to enable congestion control to hold a larger amount of QPs without pauses or drops. |
|
Keywords: Congestion control, PCC, DCQCN |
|
|
Discovered in Version: 28.38.1002 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3637429 |
Description: Fixed an issue that caused the secondary ASIC run module init to fail due to missing condition. |
|
Keywords: Secondary device, EEPROM |
|
|
Discovered in Version: 28.38.1002 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3693945 |
Description: Fixed an issue that kept the adapter cards' quad ports UP when using breakout cables / QSFP-split-4. Now when a 4 alignment loss is noticed, the link in 25G/lane Ethernet is dropped. |
|
Keywords: Quad ports, link up, breakout cables / QSFP-split-4 |
|
|
Discovered in Version: 28.38.1002 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3607329 |
Description: Modified PCIe switch downstream port EQLZ.PH1 timing to 3ms. |
|
Keywords: PCIe switch downstream port |
|
|
Discovered in Version: 28.38.1002 |
|
|
Fixed in Release: 28.40.1000 |
|
|
3617606 |
Description: Fixed a rare race condition in NODNIC teardown that caused commands to hang on regular PF. |
|
Keywords: NODNIC teardown |
|
|
Discovered in Version: 28.36.1010 |
|
|
Fixed in Release: 28.40.1000 |