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 .
Internal Ref. | Issue |
4040226 | Description: Added a recovery step in case of CQ doorbell getting lost during VF migration. |
Keywords: VF migration | |
Discovered in Version: 24.42.1000 | |
Fixed in Release: 24.43.1014 | |
4014351 | Description: Fixed the query for FACTORY default NV configuration values. The firmware always returned the "next" value to be applied. |
Keywords: Access register MNVDA, QUERY / SET configurations | |
Discovered in Version: 24.42.1000 | |
Fixed in Release: 24.43.1014 | |
3605828 / 3629606 | Description: Some pre-OS environments may fail when sensing a hot-plug operation during their boot stage. |
Keywords: Hot-plug operation | |
Discovered in Version: 24.39.2048 | |
Fixed in Release: 24.43.1014 |
Internal Ref. | Issue |
3985535 | Description: Fixed an issue that caused RDE PortMetrics property Transceivers.SupplyVoltage to be reflected in incorrect units of 100uV instead of V. |
Keywords: RDE | |
Discovered in Version: 24.41.1000 | |
Fixed in Release: 24.42.1000 | |
3938744 | Description: Prevented HCA_CAP from allowing rogue drivers to create more EQs than the number allowed in the HCA_CAP.max_num_eqs. |
Keywords: HCA_CAP | |
Discovered in Version: 24.41.1000 | |
Fixed in Release: 24.42.1000 | |
3885235 | Description: Fixed an issue on the customized server with an independent power supply, that led to a non-functional virtio when power cycled the server during stressful traffic. The following error was provided: "DESTROY_GENERAL_OBJECT(0xa03) No done completion". |
Keywords: Virtio full emulation, independent power supply | |
Discovered in Version: 24.41.1000 | |
Fixed in Release: 24.42.1000 | |
3976276 | Description: Fixed an issue that prevented the SFF module from accessing the EEPROM data when removing the CMIS module and inserting the SFF module instead of it. |
Keywords: EEPROM, SFF, CMIS | |
Discovered in Version: 24.41.1000 | |
Fixed in Release: 24.42.1000 |
Internal Ref. | Issue |
3665350 | Description: Fixed an issue on the customized server with an independent power supply, that led to an assert with ext_synd as 0x8ce5 during a power cycle process for virtio. |
Keywords: virtio emulation, independent power supply | |
Discovered in Version: 24.39.2048 | |
Fixed in Release: 24.41.1000 | |
3798733 | Description: Fixed an issue that caused traffic not to function properly after performing Live Migration with ingress traffic for vDPA over VFE scenario. |
Keywords: virtio, vDPA over VFE, Live Migration | |
Discovered in Version: 24.39.2048 | |
Fixed in Release: 24.41.1000 | |
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: 24.39.2048 | |
Fixed in Release: 24.41.1000 | |
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: 24.39.2048 | |
Fixed in Release: 24.41.1000 | |
3783686 | Description: Fixed an issue on the customized server with an independent power supply, that led to a non-functional virtio when power cycled the server during stressful traffic. The following error was provided: "DESTROY_GENERAL_OBJECT(0xa03) No done completion". |
Keywords: virtio full emulation, independent power supply | |
Discovered in Version: 24.39.2048 | |
Fixed in Release: 24.41.1000 | |
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: 24.39.2048 | |
Fixed in Release: 24.41.1000 |
Internal Ref. | Issue |
3634184 | Description: Changed HW ETS (QETCR RL) default to be per host-port instead of per physical port to avoid bandwidth degradation. |
Keywords: HW ETS | |
Discovered in Version: 24.38.1002 | |
Fixed in Release: 24.40.1000 | |
3728130 | Description: Fixed an issue that resulted in |
Keywords: Virtio full emulation, Bluefield-2 | |
Discovered in Version: 24.38.1002 | |
Fixed in Release: 24.40.1000 | |
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: 24.38.1002 | |
Fixed in Release: 24.40.1000 | |
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: 24.38.1002 | |
Fixed in Release: 24.40.1000 | |
3609404 | Description: Redirected multicast traffic to loopback only on MNG PF port using PT Tx loopback CAM HW mechanism. |
Keywords: Multicast traffic, loopback, MNG PF | |
Discovered in Version: 24.38.1002 | |
Fixed in Release: 24.40.1000 | |
3629353 | Description: Fixed the cr_space in port configuration to prevent wrong timestamp of cqes. |
Keywords: Hardware timestamp | |
Discovered in Version: 24.38.1002 | |
Fixed in Release: 24.40.1000 | |
3547022 | Description: Fixed an issue that resulted in reset failure when unloading network drivers on an external host and the sync1 reset is still reported as 'supported' although it is not. |
Keywords: sync1 reset | |
Discovered in Version: 24.38.1002 | |
Fixed in Release: 24.40.1000 | |
3534774 | Description: Fixed an issue that prevented the Power Controller Control bit in the Slot Control register from returning to default when forcing the Unplug sequence. |
Keywords: Power Controller Control | |
Discovered in Version: 24.38.1002 | |
Fixed in Release: 24.40.1000 | |
3602169 | Description: Added a locking mechanism to protect the firmware from a race condition between insertion and deletion of the same rule in parallel which 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: 24.38.1002 | |
Fixed in Release: 24.40.1000 | |
3612682 | Description: Enabled live migration for virtio with mergeable buffer. |
Keywords: Virtio, Mergeable buffer, Live migration | |
Discovered in Version: 24.38.1002 | |
Fixed in Release: 24.40.1000 | |
3571251 | Description: Fixed an issue that resulted in migration data corruption when running parallel |
Keywords: VF live migration | |
Discovered in Version: 24.38.1002 | |
Fixed in Release: 24.40.1000 |