Bug Fixes in this Firmware Version
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Internal Ref. |
Issue |
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3634184 |
Description: Changed HW ETS (QETCR RL) default to be per host-port instead of per physical port to avoid bandwidth degradation. |
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Keywords: HW ETS |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |
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3728130 |
Description: Fixed an issue that resulted in DESTROY_GENERAL_OBJECT(0xa03) and MODIFY_GENERAL_OBJECT(0xa01) getting timeout when performing a host power cycle with an independent-power-supplied BlueField-2 on which the virtio devices are hotplugged. |
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Keywords: Virtio full emulation, Bluefield-2 |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |
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3708035 |
Description: Fixed an issue with Selective-Repeat configuration which occasionally caused retransmission to wait for timeout instead of out-of-sequence NACK. |
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Keywords: RoCE, SR |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |
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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. |
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Keywords: Congestion control, PCC, DCQCN |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |
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3609404 |
Description: Redirected multicast traffic to loopback only on MNG PF port using PT Tx loopback CAM HW mechanism. |
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Keywords: Multicast traffic, loopback, MNG PF |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |
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3629353 |
Description: Fixed the cr_space in port configuration to prevent wrong timestamp of cqes. |
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Keywords: Hardware timestamp |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |
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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. |
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Keywords: sync1 reset |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |
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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. |
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Keywords: Power Controller Control |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |
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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. |
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Keywords: Firmware steering |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |
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3612682 |
Description: Enabled live migration for virtio with mergeable buffer. |
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Keywords: Virtio, Mergeable buffer, Live migration |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |
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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. |
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Keywords: VF live migration |
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Discovered in Version: 24.38.1002 |
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Fixed in Release: 24.40.1000 |