Mailinglist Archive: opensuse-bugs (3094 mails)

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[Bug 923486] find utils test-lock
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Fri, 26 Jun 2015 11:28:24 +0000
  • Message-id: <bug-923486-21960-KMqffgBXJB@http.bugzilla.novell.com/>
http://bugzilla.novell.com/show_bug.cgi?id=923486
http://bugzilla.novell.com/show_bug.cgi?id=923486#c27

--- Comment #27 from Michel Normand <normand@xxxxxxxxxxxxxxxxxx> ---
(In reply to Michel Normand from comment #21)
* The two failing OBS logs have qemu setup with: -smp 8,threads=4
* If I create ppc64le guest on my local power8 PKVM 2.1.1
I do have failure when qemu setup with: -smp 8,sockets=1,cores=2,threads=4
I do passed tests when qemu setup with: -smp 4,sockets=1,cores=1,threads=8

To complete above comments, I made some tests with different cpu/thread configs
to confirm that there is no failure if sockets or cores/socket remain set to 1
But failure if socket or cores/sockets are greater than 1
===
summary: opensuse fedora fc22
(tumbleweed)
qemu lscpu ppc64le
cpu th co so test-lock test-lock
-smp 4,sockets=1,cores=2,threads=4 4 4 1 1 ---------- ----------
4 2 2 1 KO trial 2 ----------
-smp 8,sockets=1,cores=2,threads=4 8 4 2 1 KO trial 2 OK >trial 677
-smp 8,sockets=2,cores=1,threads=4 8 4 1 2 KO trial 2
-smp 8,sockets=1,cores=4,threads=2 8 2 4 1 KO trial 1
-smp 8,sockets=1,cores=1,threads=8 8 8 1 1 OK >trial 200
===

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