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[Bug 1925143] [NEW] timeout in rados connect does not take effect

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: norman shen <1925143@xxxxxxxxxxxxxxxxxx>
Date: Tue, 20 Apr 2021 08:45:26 -0000
Reply-to: Bug 1925143 <1925143@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

Public bug reported:

Description
===========

from
https://github.com/ceph/ceph/blob/0be78da368f2dc1c891e3caafac38f7aa96d3c49/src/pybind/rados/rados.pyx#L660,
it looks like function connect in object rados will ignore timeout input
and therefore makes current configuration does not take effect.

Steps to reproduce
==================

just configure rbd to use a non-existing ip address and rados.connect
will hang there.


Expected result
===============

timeout should take effect

Actual result
=============

when there is a problem on network, it will hang more than timeout
configured

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1925143

Title:
  timeout in rados connect does not take effect

Status in OpenStack Compute (nova):
  New

Bug description:
  Description
  ===========

  from
  https://github.com/ceph/ceph/blob/0be78da368f2dc1c891e3caafac38f7aa96d3c49/src/pybind/rados/rados.pyx#L660,
  it looks like function connect in object rados will ignore timeout
  input and therefore makes current configuration does not take effect.

  Steps to reproduce
  ==================

  just configure rbd to use a non-existing ip address and rados.connect
  will hang there.

  
  Expected result
  ===============

  timeout should take effect

  Actual result
  =============

  when there is a problem on network, it will hang more than timeout
  configured

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