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 Release Notes inhttps://docs.mellanox.com/category/adapterfw.
Internal Ref. | Issue |
2796324 | Description: Fixed an issue that resulted in firmware getting stuck and causing unexpected behavior when connecting an optical transceiver that support RXLOS, and the remote side port was down. |
Keywords: cables, RXLOS | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2748800 | Description: Fixed an issue that caused the link status to be reported incorrectly and consequently caused the link to go down due to the wrong definition of the RX_LOS polarity in the INI. |
Keywords: RX_LOS polarity | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2843888 | Description: Fixed a rare case where the the system got stuck when a peer port went down while using an Optical module. |
Keywords: Cables | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2678394 | Description: Limited the external loopback speed to the used module's capabilities. |
Keywords: Cables | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2771990 | Description: Improved linkup time when using the fast linkup capability. |
Keywords: Linkup time | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2771407 | Description: Disabled VST on dual port adapter cards when one port is configured as ETH and the other as IB as VST is not available when the port is set as ETH. |
Keywords: VST | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2823281 | Description: Fixed an issue that resulted in wrong RNR timeout when trying to set it during the rts2rts_qp transition. |
Keywords: RNR timeout | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2826498 | Description: Fixed a fatal assert 0x81C5 that occurred when calling get_vport_mad from the MAD APIs. The firmware was trying to compute the number of vPorts using a global function number. To avoid this issue, we updated the API to remove any assumption on the function number. Note: This issue is affects only IB devices. |
Keywords: MAD APIs | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2798627 | Description: Added support for DSFP AOC (CMIS) v4 when error code is not reported by the module. |
Keywords: Cables | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2751853 | Description: Fixed an issue that during events stress caused the firmware to reset the Arm host of the vPort without sending an event. Thus preventing the software from rearming the vPort as it did not receive any event, and the firmware did not send the event because the vPort had no Arm set. |
Keywords: Arm, vPort, event notification | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2784304 | Description: Fixed an issue that prevented the system from creating more than 128K QPs. |
Keywords: QP | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2748449 | Description: Altered the GetInventory NC-SI command to not report leading 0xf in firmware version when it starts with 0. |
Keywords: NC-SI, GetInventory, leading 0, FW version | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2684634 | Description: Fixed PCIe lane margining capability issues. |
Keywords: PCIe lane margining | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2716208 | Description: Fixed an issue related to the sl2vl mad that caused a few msec hiccup in the transmission on an InfiniBand network when the SM sent the sl2vl mad to a node in the cluster. |
Keywords: Sl2vl change, traffic, transmission, cluster | |
Discovered in Version: 16.31.1014 | |
Fixed in Release: 16.32.1010 | |
2450264 | Description: Fixed an issue that caused TX PRBS not to change after reconfiguring it. Now all PRBS mode are enabled in test mode. |
Keywords: PRBS | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2603793 | Description: Fixed an assert that was caused when trying to open 1024 functions on the device. The maximum number of functions is 1023. |
Keywords: Max GVMI, sub-functions | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2648336 | Description: Disabled the CNP counter “rp_cnp_ignored " (triggered by OOS (out-of-sequence)) when all ports are IB. Note: For mixed IB/ETH scenario, the behavior depends on the RoCE configuration, the counter on the IB port may still increase but will not affect the regular use. |
Keywords: CNP counter, IB | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2667272 | Description: Fixed the TMP421 sensor temperature reporting. |
Keywords: Sensor temperature | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2641734 | Description: Fixed the rate select mechanism in QSFP modules. |
Keywords: Cables | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2600783 | Description: Fixed classification issues for "Passive" cables to be more robust. |
Keywords: Cables | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2574322 | Description: Fixed an issue that occasionally caused some performance issues related to RC QPs using E2E-credits (not connected to SRQ and doing send/receive traffic) when the ROCE_ACCL tx_window was enabled. |
Keywords: Bandwidth, performance | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2391109 | Description: Fixed an issue that caused a fatal error, and eventually resulted in the HCA hanging when a packet was larger than a strided receive WQE that was being scattered. |
Keywords: Strided RQ, MTU | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2569999 | Description: Fixed a rare issue that caused RX pipe to hang. |
Keywords: RX pipe | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2621704 | Description: Fixed the resource number size (a 64 bit number) to avoid a scenario where it overwrote it with a 32 bit number and erased the high bits when de-allocating the resource number. In this scenario, when two resource numbers had identical low 32 bits, and because the high bits were cleared, it resulted in the same idx. Consequently, when two idxes were identical, then it freed the same idx twice. |
Keywords: Resource number size, free_4k page | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2619161 | Description: Initialized the rate table in the static configuration so it will be configured at the link-not-up scenarios. |
Keywords: RoCE, static configuration, rate table | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2589430 | Description: CRT_DCR with index larger than 1 << 21 can collide with the CRT_SW_RESERVED address. |
Keywords: DCR | |
Discovered in Version: 16.30.1004 | |
Fixed in Release: 16.31.1014 | |
2684071 | Description: Changing the default host chaining buffer size or WQE size (HOST_CHAINING_DESCRIPTORS, HOST_CHAINING_TOTAL_BUFFER_SIZE) using NVconfig might result in driver initialization failure. |
Keywords: Host chaining | |
Discovered in Version: 16.29.2002 | |
Fixed in Release: 16.31.1014 | |
2565218 | Description: Fixed an issue that caused the TX queue to hang when the VF rate limiter was set and it was leaded as NODNIC. |
Keywords: NODNIC | |
Discovered in Version: 16.27.2008 | |
Fixed in Release: 16.31.1014 | |
2799269 | Description: Tunnel Atomics is not functional when using UMR. |
Keywords: UMR, Tunneled Atomic | |
Discovered in Version: 16.29.1016 | |
Fixed in Release: 16.30.1004 | |
2507096 | Description: Removed the option to create unnecessary internal CNP operation for the Lossy ADP retransmission feature. |
Keywords: RoCE, Lossy, Adp_retrans | |
Discovered in Version: 16.29.1016 | |
Fixed in Release: 16.30.1004 | |
2444837 | Description: Set the cap to 0 for high index functions to avoid too many parallel VF NODNIC functions. |
Keywords: NODNIC, VF, ETH PXE | |
Discovered in Version: 16.29.1016 | |
Fixed in Release: 16.30.1004 | |
2455041 | Description: Fixed an issue that prevented PF from sending out packets. A new trigger (every ~1sec) was added to trigger the VQoS algorithm to run full iteration on all the VQoS tree. |
Keywords: PF, packets, VQoS | |
Discovered in Version: 16.29.1016 | |
Fixed in Release: 16.30.1004 |