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For any HPE platforms running Red Hat Enterprise Linux 8.9/9.3 and configured with the network adapters listed in the Scope section below, mana_ib module warning messages may be displayed when manually installing HPE Mellanox RoCE driver 23.10-1.1.9.1. This driver version has been included in Service Pack for ProLiant version 2024.04.00.00. When installing the above driver via Smart Update Manager (SUM), mana_ib module warning messages will not be displayed to the user. The mana_ib module is a third-party kernel module designed for Microsoft Azure Network Adapters. The mana_ib module in-distro driver (also known as an inbox driver) has a dependency on the in-distro versions of ib_core and ib_uverbs kernel modules. Upon updating the Mellanox RoCE driver to version 23.10-1.1.9.1, the ib_core and ib_uverbs kernel modules will be updated to a newer version. Consequently, the mana_ib modules which are dependent on these modules will experience a stack incompatibility, resulting in the warning messages illustrated below. When this issue occurs, events similar to the following will be displayed: Warning: #rpm -Uvh kmod-mlnx-ofa_kernel-23.10-OFED.23.10.0.5.5.1.rhel8u9.x86_64.rpm mlnx-ofa_kernel-23.10-OFED.23.10.0.5.5.1.rhel8u9.x86_64.rpm Warning: kmod-mlnx-ofa_kernel-23.10-OFED.23.10.0.5.5.1.rhel8u9.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID e6d6a281: NOKEY Verifying... ################################# [100%] Preparing... ################################# [100%] Updating/ installing... 1:mlnx-ofa_kernel-23.10-OFED.23.10.################################# [50%] 2:kmod-mlnx-ofa_kernel-23.10-OFED.2#################################[100%] depmod: WARNING: /lib/modules/4.18.0-513.5.1.el8_9.x86_64/kernel/drivers/infiniband/hw/mana/mana_ib.ko.xz needs unknown symbol mana_create_wq_obj depmod: WARNING:/lib/modules/4.18.0-513.5.1.el8_9.x86_64/kernel/drivers/infiniband/hw/mana/mana_ib.ko.xz needs unknown symbol mana_cfg_vport depmod: WARNING:/lib/modules/4.18.0-513.5.1.el8_9.x86_64/kernel/drivers/infiniband/hw/mana/mana_ib.ko.xz needs unknown symbol mana_gd_destroy_dma_region depmod: WARNING:/lib/modules/4.18.0-513.5.1.el8_9.x86_64/kernel/drivers/infiniband/hw/mana/mana_ib.ko.xz needs unknown symbol mana_uncfg_vport depmod: WARNING:/lib/modules/4.18.0-513.5.1.el8_9.x86_64/kernel/drivers/infiniband/hw/mana/mana_ib.ko.xz needs unknown symbol mana_destroy_wq_obj depmod: WARNING:/lib/modules/4.18.0-513.5.1.el8_9.x86_64/kernel/drivers/infiniband/hw/mana/mana_ib.ko.xz needs unknown symbol mana_gd_send_request
In the scenario described above, any HPE platforms running Red Hat Enterprise Linux 8.9/9.3 and configured with the following network adapters: HPE Ethernet 100Gb 1-port QSFP28 PCIe3 x16 MCX515A-CCAT Adapter (P31246-B21 / P31246-H21) HPE Ethernet 100Gb 1-port QSFP28 MCX515A-CCAT Adapter (874253-B21) HPE Ethernet 10/25Gb 2-port SFP28 MCX4121A-ACUT Adapter (817753-B21) HPE Ethernet 10/25Gb 2-port FLR-SFP28 MCX4121A-ACFT Adapter (817749-B21) Mellanox MCX562A-ACAI Ethernet 10/25Gb 2-port SFP28 OCP3 Adapter for HPE (P10112-B21) Mellanox MCX512F-ACHT Ethernet 10/25Gb 2-port SFP28 Adapter for HPE (P13188-B21) HPE Ethernet 10Gb 2-port 548SFP+ Adapter (P11338-B21) HPE InfiniBand HDR/Ethernet 200Gb 2-port QSFP56 PCIe4 x16 OCP3 MCX653436A-HDAI Adapter (P31348-B21 / P31348-H21) HPE InfiniBand HDR/Ethernet 200Gb 1-port QSFP56 PCIe4 x16 OCP3 MCX653435A-HDAI Adapter (P31323-B21 / P31323-H21) HPE InfiniBand HDR/Ethernet 200Gb 2-port QSFP56 PCIe4 x16 MCX653106A-HDAT Adapter (P31324-B21/ P31324-H21) HPE InfiniBand EDR/Ethernet 100Gb 2-port 841QSFP28 Adapter (872726-B21 / 872726-H21) HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter (825111-B21 / 825111-H21) HPE InfiniBand EDR/Ethernet 100Gb 1-port 840QSFP28 Adapter (825110-B21 / 825110-H21) Mellanox MCX623105AS-VDAT Ethernet 200Gb 1-port QSFP56 Adapter for HPE (P10180-B21) Mellanox MCX623106AS-CDAT Ethernet 100Gb 2-port QSFP56 Adapter for HPE (P25960-B21) Mellanox MCX631102AS-ADAT Ethernet 10/25Gb 2-port SFP28 Adapter for HPE (P42044-B21) Mellanox MCX631432AS-ADAI Ethernet 10/25Gb 2-port SFP28 OCP3 Adapter for HPE (P42041-B21) HPE InfiniBand HDR100/Ethernet 100Gb 1-port QSFP56 PCIe4 x16 MCX653105A-ECAT Adapter (P23665-B21 / P23665-H21) HPE InfiniBand HDR/Ethernet 200Gb 1-port QSFP56 PCIe4 x16 MCX653105A-HDAT Adapter (P23664-B21/ P23664-H21) HPE InfiniBand HDR/Ethernet 200Gb 1-port QSFP56 PCIe3 x16 MCX653105A-HDAT Adapter (P06154-B21/ P06154-H21) HPE InfiniBand HDR100/Ethernet 100Gb 2-port QSFP56 PCIe4 x16 MCX653106A-ECAT Adapter (P23666-B21 / P23666-H21) HPE InfiniBand HDR100/Ethernet 100Gb 2-port QSFP56 PCIe3 x16 MCX653106A-ECAT Adapter (P06251-B21 / P06251-H21) HPE InfiniBand FDR/Ethernet 40/50Gb 2-port 547FLR-QSFP Adapter (879482-B21) HPE InfiniBand HDR100/Ethernet 100Gb 1-port 940QSFP56 x16 Adapter (P06250-B21/ P06250-H21) HPE InfiniBand NDR200/Ethernet 200GbE 2-port QSFP112 PCIe5 x16 MCX755106AC-HEAT Adapter (P65333-B21)
The warning messages described above do not affect system functionality and can be safely ignored. To avoid this issue, update the network adapter RoCE driver to version 24.04-0.6.6.1 (or later). This version can be found at the below links. HPE Mellanox RoCE (RDMA over Converged Ethernet) ConnectX-4, ConnectX-5 and ConnectX-6 Driver for Red Hat Enterprise Linux 8 (x86_64) HPE Mellanox RoCE (RDMA over Converged Ethernet) ConnectX-4, ConnectX-5 and ConnectX-6 Driver for Red Hat Enterprise Linux 9 (x86_64) Revision History Document Version Release Date Details 2 August 27, 2024 The Resolution section has been updated with the driver version containing the solution. 1 April 23, 2024 Original Document Release.