[Bug 1968716] Re: The infiniband port can not display during ubuntu server 22.04 installation

[Jeff Lane]

Also, per your Comment #10 you have gone from teh ISO to PXE booting
which are two different things... Have you tried this in MAAS?  Does
MAAS see the IB devices when commissioning, and can you deploy using the
IB device to PXE via MAAS?


** Description changed:

+ SUMMARY: Jammy ISO is not loading ib_iboip module when a system contains
+ an Infiniband device.  Also the ISO is missing the rdma-core stack that
+ is necessary for interacting with IB devices.
+ 
  1.Fresh install the ubuntu server 22.04 on Lenovo server with
  "ThinkSystem Mellanox ConnectX-6 HDR100/100GbE QSFP56 2-port PCIe VPI
  Adapter" and "infiniband mode"
  
  2.The network port about infiniband(ibX) can not be found.
  
  3.The network port can be found after finish the installation.
  
  The other info:
  The network port(ib0/ib1) can be detected during RHEL 8.5 installation

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https://bugs.launchpad.net/bugs/1968716

Title:
  The infiniband port can not display during ubuntu server 22.04
  installation

Status in linux package in Ubuntu:
  Incomplete
Status in subiquity package in Ubuntu:
  New

Bug description:
  SUMMARY: Jammy ISO is not loading ib_iboip module when a system
  contains an Infiniband device.  Also the ISO is missing the rdma-core
  stack that is necessary for interacting with IB devices.

  1.Fresh install the ubuntu server 22.04 on Lenovo server with
  "ThinkSystem Mellanox ConnectX-6 HDR100/100GbE QSFP56 2-port PCIe VPI
  Adapter" and "infiniband mode"

  2.The network port about infiniband(ibX) can not be found.

  3.The network port can be found after finish the installation.

  The other info:
  The network port(ib0/ib1) can be detected during RHEL 8.5 installation

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