The following is a list of general limitations and known issues of the various components of this MLNX-NATIVE-ESX release.
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Internal Ref. |
Description |
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- |
Description: ConnectX-6 currently supports up to 100GbE speed link. |
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Workaround: N/A |
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Keywords: ConnectX-6, 100GbE |
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Discovered in Version: 4.19.70.1 |
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2139652 |
Description: SRI-OV is not supported while ENS is enabled. |
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Workaround: N/A |
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Keywords: SRI-OV, ENS |
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Discovered in Version: 4.19.70.1 |
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1712298 |
Description: Live unload of the driver is not supported. Doing so may cause a PSOD if the max_vfs parameter is set. |
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Workaround: N/A |
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Keywords: Driver load |
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Discovered in Version: 4.19.70.1 |
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2120216 |
Description: The maximum number of established active RDMA connections (QPs) is currently 5000. |
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Workaround: N/A |
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Keywords: QPs, RDMA |
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Discovered in Version: 4.19.70.1 |
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2125202 |
Description: ENS is currently not supported in ConnectX-6 Dx adapter cards. |
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Workaround: Use non ENS DVS for ConnectX-6 Dx cards. |
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Keywords: ENS |
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Discovered in Version: 4.19.70.1 |
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2130911 |
Description: Setting ETS value to 0 may cause WQE timeout. |
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Workaround: Set ETS value of 1 instead of 0. |
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Keywords: ETS, QOS |
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Discovered in Version: 4.19.70.1 |
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746100 |
Description: The 'esxcli mellanox uplink link info -u |
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Workaround: N/A |
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Keywords: 'Auto negotiation' capability |
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Discovered in Version: 4.19.70.1 |
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1068621 |
Description: SMP MADs (ibnetdiscover, sminfo, iblinkinfo, smpdump, ibqueryerr, ibdiagnet and smpquery) are not supported on the VFs. |
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Workaround: N/A |
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Keywords: SMP MADs |
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Discovered in Version: 4.19.70.1 |
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1446060 |
Description: Although the max_vfs module parameter range is "0-128", due to firmware limitations, the following are the supported VFs per single port devices:
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Workaround: N/A |
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Keywords: SR-IOV, VFs per port |
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Discovered in Version: 4.19.70.1 |