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Subject: Re: [hwloc-devel] hwloc 1.1 rc2 make check fails on SLES10SP1 on PPC64
From: Christopher Samuel (samuel_at_[hidden])
Date: 2010-11-21 02:22:51


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On 21/11/10 03:42, Brice Goglin wrote:

> So, it looks like running lstopo on the tarball doesn't work fine. It
> doesn't see any caches (which may be related to /proc/device-tree/ too).

OK, so the weird thing is that 1.1rc2 on this x86-64 laptop
seems to show the right thing, but 1.1rc2 on the PPC64 box
doesn't..

> If so, first check that /tmp/sles10sp1-ppc64/proc/device-tree/
> seems to contain what's also in /proc/device-tree/

Way different, the captured version just has
proc/device-tree/cpus and none of the rest.

> Then reconfigure with --enable-debug and send the whole
> stdout/stderr of "HWLOC_FSROOT=/tmp/sles10sp1-ppc64 lstopo"

OK, here's both a good run and a bad run for you to compare.

cheers!
Chris
- --
 Christopher Samuel - Senior Systems Administrator
 VLSCI - Victorian Life Sciences Computational Initiative
 Email: samuel_at_[hidden] Phone: +61 (0)3 903 55545
         http://www.vlsci.unimelb.edu.au/

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