[Bug 1401575] Re: HP Moonshot/McDivitt: iSER compatibility issues between x86 OFED target and McDivitt ARM64 client

[Rafael David Tinoco]

Hadar,

This is probably not going to happen.

Back-porting entire upstream versions to stable releases, to fix an
issue, is not accepted by Ubuntu community.

Based on the following public discussion:

https://groups.google.com/forum/#!msg/open-
iscsi/BP6Q33U3ZIY/HlZOO54XV1UJ

It looks like there is a patch/fix for userland code to avoid such
problems:

iser_drain_tx_cq:tx id ffffffc7b16d2c98 status 11 vend_err 89

Brian,

Is it possible for me to put my hands into an IB HW so I can fix this ?

Tks

Rafael Tinoco

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https://bugs.launchpad.net/bugs/1401575

Title:
  HP Moonshot/McDivitt: iSER compatibility issues between x86 OFED
  target and McDivitt ARM64 client

Status in open-iscsi package in Ubuntu:
  In Progress

Bug description:
  HP found  this issue when working with Ubuntu 14.04.1,  kernel:
  3.13.0-24-generic

  The Ubuntu open-iscsi package is missing upstream patches to make iSER
  function.

  The latest open-iscsi is available under github:
  https://github.com/mikechristie/open-iscsi

  ==========
  Release:    Ubuntu 14.04.1 LTS
  open-iscsi:
    Installed: (none)
    Candidate: 2.0.873-3ubuntu9
    Version table:
       2.0.873-3ubuntu9 0
          500 http://us.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages

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