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[Bug 1511458] [NEW] liburcu fails to build on ppc64el

 

Public bug reported:

see https://launchpad.net/ubuntu/+source/liburcu/0.8.8-1/+build/8179698

times out in the tests, worked before.

Checked a new upstream release, have a working build on a POWER8 machine
which passes the tests. But building it on the LP farm hangs as well.
However it takes the tests a long time to run:

./rcutorture_urcu_qsbr `nproc` stress 1 callrcu_perthread .... ok
All tests successful.
Files=61, Tests=70, 212 wallclock secs ( 0.13 usr  0.03 sys + 2683.58 cusr 84.56 csys = 2768.30 CPU)
Result: PASS

Compared to amd64:

./rcutorture_urcu_qsbr `nproc` stress 1 callrcu_perthread .... ok
All tests successful.
Files=61, Tests=70, 210 wallclock secs ( 0.26 usr  0.04 sys + 715.74 cusr 32.74 csys = 748.78 CPU)
Result: PASS

The attempt for the test build can be found at
https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test/+sourcepub/5637521/+listing-archive-extra

** Affects: liburcu (Ubuntu)
     Importance: High
         Status: Confirmed


** Tags: ftbfs ppc64el

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https://bugs.launchpad.net/bugs/1511458

Title:
  liburcu fails to build on ppc64el

Status in liburcu package in Ubuntu:
  Confirmed

Bug description:
  see
  https://launchpad.net/ubuntu/+source/liburcu/0.8.8-1/+build/8179698

  times out in the tests, worked before.

  Checked a new upstream release, have a working build on a POWER8
  machine which passes the tests. But building it on the LP farm hangs
  as well. However it takes the tests a long time to run:

  ./rcutorture_urcu_qsbr `nproc` stress 1 callrcu_perthread .... ok
  All tests successful.
  Files=61, Tests=70, 212 wallclock secs ( 0.13 usr  0.03 sys + 2683.58 cusr 84.56 csys = 2768.30 CPU)
  Result: PASS

  Compared to amd64:

  ./rcutorture_urcu_qsbr `nproc` stress 1 callrcu_perthread .... ok
  All tests successful.
  Files=61, Tests=70, 210 wallclock secs ( 0.26 usr  0.04 sys + 715.74 cusr 32.74 csys = 748.78 CPU)
  Result: PASS

  The attempt for the test build can be found at
  https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test/+sourcepub/5637521/+listing-archive-extra

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/liburcu/+bug/1511458/+subscriptions


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