Bug Fixes History
This section includes history of bug fixes of 3 major releases back. For older releases history, please refer to the relevant firmware versions.
Internal Ref. | Issue |
2131495 | Description: Fixed an issue that caused the DCR to be destroyed before the retry option managed to work when the retry timeout is too big. in this case the DCR' time-to-live was increased, and the the maximum retry timeout was decreased. |
Keywords: Timeout DC | |
Discovered in Version: 12.27.1016 | |
Fixed in Release: 12.28.1002 | |
2200390 | Description: Increased PHY power consumption limit to 1.5w. |
Keywords: Power consumption limit increase | |
Discovered in Version: 12.27.1016 | |
Fixed in Release: 12.28.1002 | |
2169365 | Description: Fixed an issue that caused PortCounters.PortRcvErr / PPCNT.infiniband_counters.PortRcvErr not to report port icrc errors. |
Keywords: InfiniBand, ICRC, PortRcvErr, PortCounters | |
Discovered in Version: 12.27.1016 | |
Fixed in Release: 12.28.1002 | |
2126484 | Description: Fixed a rare case where the the device hanged while running the sw reset flow under heavy stress and with many open resources. |
Keywords: sw reset | |
Discovered in Version: 12.27.2008 | |
Fixed in Release: 12.27.4000 | |
2119975 | Description: Fixed low PXE performance while using the VSC to trigger the send_ring_doorbells. |
Keywords: NODNIC, DOORBELL | |
Discovered in Version: 12.27.2008 | |
Fixed in Release: 12.27.4000 | |
2120096 | Description: Fixed an issue that prevented IPoIB and DC from working together. |
Keywords: IB DC, IPoIB | |
Discovered in Version: 12.27.2008 | |
Fixed in Release: 12.27.4000 | |
2120096 | Description: Fixed DC functionality issues. |
Keywords: DC | |
Discovered in Version: 12.27.2008 | |
Fixed in Release: 12.27.4000 | |
2107103 | Description: Fixed an issue that prevented the desched_threshold field from working properly. |
Keywords: DCQCN | |
Discovered in Version: 12.27.1016 | |
Fixed in Release: 12.27.2008 | |
1949324 | Description: Fixed an issue that caused the ZTR counters query to always return 0. |
Keywords: ZTR counters | |
Discovered in Version: 12.26.4012 | |
Fixed in Release: 12.27.1016 | |
2064453 | Description: Fixed an issue that prevented the adapter card from going into the bypass mode when the BMC disabled the hardware arbitration. |
Keywords: BMC, hardware arbitration, bypass mode | |
Discovered in Version: 12.26.4012 | |
Fixed in Release: 12.27.1016 | |
2003634 | Description: Fixed a performance degradation issue, and a high packet drop when SR-IOV was enabled and packets went through the FDB default behaviour. |
Keywords: SR-IOV, FDB, Packet drop | |
Discovered in Version: 12.25.1020 | |
Fixed in Release: 12.27.1016 | |
1938614 | Description: Due to the string DB not being updated after Live-Patch, the tracer cannot function after Live-Patch. |
Keywords: Live-Patch, LFWP, mlxfwreset, strings | |
Discovered in Version: 12.26.1040 | |
Fixed in Release: 12.27.1016 | |
1993707 | Description: Fixed a rare issue that caused other active functions to receive a malformed CQE during driver (PF or VF) unload or FLR flows. |
Keywords: Malformed CQE | |
Discovered in Version: 12.25.1020 | |
Fixed in Release: 12.27.1016 | |
1973826 | Description: Fixed an issue that cause the firmware to hang when an FLR occurred at the same time as the teardown. As a result, the teardown flow took a lock, and never released it because it was being aborted by an FLR. |
Keywords: FLR, teardown | |
Discovered in Version: 12.26.1040 | |
Fixed in Release: 12.27.1016 | |
1929850 | Description: Creating an NVMoF offloaded target while running the LFWP flow may cause the device to become unstable. |
Keywords: Live Firmware Patch, LFWP, NVME | |
Discovered in Version: 12.26.1040 | |
Fixed in Release: 12.26.4012 | |
1778343 | Description: Fixed an issue that caused IPoIB not to function when there were DC CNAK QPs active. |
Keywords: IPoIB | |
Discovered in Version: 12.25.1020 | |
Fixed in Release: 12.26.1040 | |
1803791 | Description: On rare occasions, when firmware coalesce Host stuck events occur, a async event might be delayed to be reported, and not be triggered until the next time the PCIe hangs on one of the hosts. |
Keywords: PCIe Error Notification | |
Discovered in Version: 12.25.1020 | |
Fixed in Release: 12.26.1040 | |
1824111 | Description: Renamed the GMP Mellanox Vendor Specific External Capability mask enum from IsDiagnosticCountersSupported to IsDiagnosticDataSupported. |
Keywords: GMP Mellanox Vendor Specific External Capability mask DiagnosticData | |
Discovered in Version: 12.25.1020 | |
Fixed in Release: 12.26.1040 | |
1822787 | Description: Fixed an issue that caused a function to misbehave when a PCIe TLP was set with a poisoned indication. |
Keywords: PCIe TLP | |
Discovered in Version: 12.25.1020 | |
Fixed in Release: 12.26.1040 |