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 in https://docs.mellanox.com/category/adapterfw.
|
Internal Ref. |
Issue |
|
3677596 |
Description: Fixed an issue that caused the GTP length field to automatically be modified at the TX side when an incorrect or invalid length was detected. |
|
Keywords: GTP length field, Tx |
|
|
Discovered in Version: 22.39.1002 |
|
|
Fixed in Release: 22.41.1000 |
|
|
3751258 |
Description: Fixed an issue that caused the switch port to go down due to MC packets mirrored back to the switch when in promiscuous mode. |
|
Keywords: Promiscuous mode, switch, MC packets |
|
|
Discovered in Version: 22.39.1002 |
|
|
Fixed in Release: 22.41.1000 |
|
|
3555832 |
Description: Fixed an issue that caused traffic failure when modifying the VIRTIO_NET_F_MRG_RXBUF bit for the VDPA device during traffic. |
|
Keywords: VDPA, MRG_RXBUF |
|
|
Discovered in Version: 22.39.1002 |
|
|
Fixed in Release: 22.41.1000 |
|
|
3771100 |
Description: Fixed an issue that resulted in the second mkey index returning even if it was not set in the creation of the virtio q when querying virtio q object. |
|
Keywords: VDPA, virtio, query object |
|
|
Discovered in Version: 22.39.1002 |
|
|
Fixed in Release: 22.41.1000 |
|
|
3691774 |
Description: Fixed an issue that resulted in traffic loss after performing Live Migration with virtio vq "frozen-ready" feature. Note: When the traffic load is high, and the vq frozen-ready cap is on, traffic loss might still be experienced after modifying the vq from suspend to ready mode. |
|
Keywords: VDPA, live migration, virtio, resume |
|
|
Discovered in Version: 22.39.1002 |
|
|
Fixed in Release: 22.41.1000 |
|
Internal Ref. |
Issue |
|
3738555 |
Description: Enabled MCPT/PLDM over PCIe, changed the module power settings. |
|
Keywords: MCPT/PLDM over PCIe, |
|
|
Discovered in Version: 22.38.1002 |
|
|
Fixed in Release: 22.40.1000 |
|
|
3598020 |
Description: Improved distribution VQoS algorithm. |
|
Keywords: VQoS algorithm |
|
|
Discovered in Version: 22.38.1002 |
|
|
Fixed in Release: 22.40.1000 |
|
|
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: 22.38.1002 |
|
|
Fixed in Release: 22.40.1000 |
|
|
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: 22.38.1002 |
|
|
Fixed in Release: 22.40.1000 |
|
Internal Ref. |
Issue |
|
3669258 |
Description: Fixed a rare issue that prevented changes in mlxconfig from taking effect upon warm reboot. |
|
Keywords: mlxconfig |
|
|
Discovered in Version: 22.38.1002 |
|
|
Fixed in Release: 22.39.2048 |
|
|
3666583 |
Description: Fixed a risk condition that occurred due to the descriptor length dynamic change in the new kernel version upon firmware termination of the WQE segment on a WQE when the "SUSPEND VIRTQ with Mergeable Buffer" capability was set. |
|
Keywords: vDPA |
|
|
Discovered in Version: 22.38.1002 |
|
|
Fixed in Release: 22.39.2048 |
|
Internal Ref. |
Issue |
|
3606330 |
Description: Modified the TCP IPv4 flows so that the steering TIR rx_hash_symmetric field is now valid only when both the SRC and DST fields are not set to zero. |
|
Keywords: TCP IPv4 flows |
|
|
Discovered in Version: 22.38.1002 |
|
|
Fixed in Release: 22.39.1002 |
|
|
3602169 |
Description: Added a locking mechanism to protect the firmware from a race condition between insertion and deletion of the same rule in parallel. Such behavior occasionally resulted in firmware accessing a memory that has already been released, thus causing IOMMU / translation error. Note: This fix will not impact insertion rate for tables owned by SW steering. |
|
Keywords: Firmware steering |
|
|
Discovered in Version: 22.38.1002 |
|
|
Fixed in Release: 22.39.1002 |
|
|
3612682 |
Description: Enabled live migration for virtio with mergeable buffer. |
|
Keywords: Virtio, Mergeable buffer, Live migration |
|
|
Discovered in Version: 22.38.1002 |
|
|
Fixed in Release: 22.39.1002 |
|
|
3571251 |
Description: Fixed an issue that resulted in migration data corruption when running parallel save_vhca_state/load_vhca_state commands on the same PF. |
|
Keywords: VF live migration |
|
|
Discovered in Version: 22.38.1002 |
|
|
Fixed in Release: 22.39.1002 |
|
Internal Ref. |
Issue |
|
3365411 |
Description: Fixed a link failure that occurred due to a wrong 'is_inphi_cable' indication. |
|
Keywords: Link failure |
|
|
Discovered in Version: 22.37.1014 |
|
|
Fixed in Release: 22.38.1002 |
|
|
3311600 |
Description: Enabled "Link Maintenance" for 25G speed per lane to avoid a margin degradation due to a temperature drift. |
|
Keywords: Link Maintenance |
|
|
Discovered in Version: 22.37.1014 |
|
|
Fixed in Release: 22.38.1002 |
|
|
3461684 |
Description: Fixed an issue in the steering definers used in LAG with IPv6 packets. |
|
Keywords: Steering, LAG |
|
|
Discovered in Version: 22.37.1014 |
|
|
Fixed in Release: 22.38.1002 |
|
|
3331179 |
Description: Improved token calculation. |
|
Keywords: Token calculation |
|
|
Discovered in Version: 22.37.1014 |
|
|
Fixed in Release: 22.38.1002 |
|
|
3491841 |
Description: Fixed a firmware assert that occurred when tried to verify if the module supported "swap". |
|
Keywords: Firmware assert |
|
|
Discovered in Version: 22.37.1014 |
|
|
Fixed in Release: 22.38.1002 |