From: Ingo Molnar <mingo@kernel.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>,
linux-kernel@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
Adrian Hunter <adrian.hunter@intel.com>,
Andi Kleen <ak@linux.intel.com>,
Corey Ashford <cjashfor@linux.vnet.ibm.com>,
David Ahern <dsahern@gmail.com>,
Dongsheng Yang <yangds.fnst@cn.fujitsu.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Mike Galbraith <efault@gmx.de>,
Namhyung Kim <namhyung@kernel.org>,
Paul Mackerras <paulus@samba.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Stephane Eranian <eranian@google.com>,
Steven Rostedt <rostedt@goodmis.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: Re: [GIT PULL 00/38] perf/core improvements and fixes
Date: Thu, 5 Dec 2013 11:53:44 +0100 [thread overview]
Message-ID: <20131205105344.GD20283@gmail.com> (raw)
In-Reply-To: <20131205103707.GC21600@krava.brq.redhat.com>
* Jiri Olsa <jolsa@redhat.com> wrote:
> On Thu, Dec 05, 2013 at 11:04:29AM +0100, Ingo Molnar wrote:
> >
> > * Arnaldo Carvalho de Melo <acme@infradead.org> wrote:
> >
> > > From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
> > >
> > > Hi Ingo,
> > >
> > > Please consider pulling,
> > >
> > > - Arnaldo
> > >
> > > The following changes since commit 89e3bbd58a6186b832fe2b9419ac2f9ab90e9089:
> > >
> > > Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2013-12-04 10:17:17 +0100)
> > >
> > > are available in the git repository at:
> > >
> > >
> > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-core-for-mingo
> >
> > Hm, I saw such a build failure:
> >
> > CC FPIC plugin_kmem.o
> > BUILD PLUGIN plugin_jbd2.so
> > plugin_jbd2.o: file not recognized: File truncated
> > collect2: error: ld returned 1 exit status
> > make[2]: *** [plugin_jbd2.so] Error 1
> > make[1]: *** [install-traceevent-plugins] Error 2
> > make[1]: *** Waiting for unfinished jobs....
> > CC FPIC plugin_kvm.o
> > CC FPIC plugin_mac80211.o
> >
> > which suggests some sort of build race ...
> >
> > I was doing several 'make clean; make install' runs - and the second
> > run failed. Unfortunately the failure was not reproducible after that
> > point - and I tried dozens of times. The test system has 12 CPUs.
> >
> > The following loop attempts to build until a failure occurs:
> >
> > cd tools/perf/
> > while make install; do make clean; done
> >
> > Any ideas?
>
> never saw that one.. starting your test on 24 CPUs server now
I saw it again on a system by running two parallel build jobs:
D=/tmp/perf-1; mkdir -p $D; while make O=$D install; do make O=$D clean; done
D=/tmp/perf-2; mkdir -p $D; while make O=$D install; do make O=$D clean; done
one failed with:
BUILD PLUGIN plugin_kmem.so
make[2]: *** [sub-make] Error 2
make[1]: *** [/tmp/perf-1/libtraceevent.a] Error 2
make[1]: *** Waiting for unfinished jobs....
BUILD PLUGIN plugin_kvm.so
the other with:
CC FPIC plugin_cfg80211.o
CC /tmp/perf-2/builtin-help.o
CC /tmp/perf-2/builtin-sched.o
plugin_sched_switch.o: file not recognized: File truncated
collect2: error: ld returned 1 exit status
make[3]: *** [plugin_sched_switch.so] Error 1 BUILD PLUGIN plugin_function.so
and that's clearly the new plugin code.
Thanks,
Ingo
next prev parent reply other threads:[~2013-12-05 10:53 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-04 20:06 [GIT PULL 00/38] perf/core improvements and fixes Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 01/38] perf tools: Use asprintf instead of malloc plus snprintf Arnaldo Carvalho de Melo
2013-12-11 22:16 ` Andi Kleen
2013-12-12 14:57 ` Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 02/38] perf symbols: Retain bfd reference to lookup source line numbers Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 03/38] perf symbols: Retain symbol source file name " Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 04/38] perf tools: Do not disable source line lookup just because of 1 failure Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 05/38] perf tools: Remove stackprotector feature check Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 06/38] perf tools: Remove condition in machine__get_kernel_start_addr Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 07/38] perf target: Move the checking of which map function to call into function Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 08/38] perf kvm: Add more detail about buildid-list in man page Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 09/38] perf kvm: Fix spurious '=' use " Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 10/38] perf kvm: Update the 'record' man page entry for new --guest/--host behavior Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 11/38] perf symbols: Fix random fd closing with no libelf Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 12/38] perf script: Do not call perf_event__preprocess_sample() twice) Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 13/38] tools lib traceevent: Add plugin support Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 14/38] tools lib traceevent: Add plugin build support Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 15/38] tools lib traceevent: Add traceevent_host_bigendian function Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 16/38] tools lib traceevent: Change pevent_parse_format to include pevent handle Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 17/38] tools lib traceevent: Harmonize the install messages in lib-traceevent Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 18/38] perf tools: Add build and install plugins targets Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 19/38] perf tools: Add filename__read_str util function Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 20/38] perf tools: Add trace-event object Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 21/38] perf tools: Add trace-event global object for tracepoint interface Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 22/38] perf tools: Overload pr_stat traceevent print function Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 23/38] tools lib traceevent: Add jbd2 plugin Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 24/38] tools lib traceevent: Add hrtimer plugin Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 25/38] tools lib traceevent: Add kmem plugin Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 26/38] tools lib traceevent: Add kvm plugin Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 27/38] tools lib traceevent: Add mac80211 plugin Arnaldo Carvalho de Melo
2014-06-13 3:13 ` Steven Rostedt
2014-06-13 17:57 ` Johannes Berg
2014-06-13 18:18 ` Steven Rostedt
2013-12-04 20:06 ` [PATCH 28/38] tools lib traceevent: Add sched_switch plugin Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 29/38] tools lib traceevent: Add function plugin Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 30/38] tools lib traceevent: Add xen plugin Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 31/38] tools lib traceevent: Add scsi plugin Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 32/38] tools lib traceevent: Add cfg80211 plugin Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 33/38] tools lib traceevent: Remove malloc_or_die from event-plugin.c Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 34/38] tools lib traceevent: Use static functions in jbd2 plugin Arnaldo Carvalho de Melo
2013-12-04 20:06 ` [PATCH 35/38] tools lib traceevent: Use pevent_print_func_field in hrtimer_start handler Arnaldo Carvalho de Melo
2013-12-04 20:07 ` [PATCH 36/38] tools lib traceevent: Several cleanups for function plugin Arnaldo Carvalho de Melo
2013-12-04 20:07 ` [PATCH 37/38] tools lib traceevent: Remove malloc_or_die from plugin_function.c Arnaldo Carvalho de Melo
2013-12-04 20:07 ` [PATCH 38/38] tools lib traceevent: Update kvm plugin with is_writable_pte helper Arnaldo Carvalho de Melo
2013-12-05 10:04 ` [GIT PULL 00/38] perf/core improvements and fixes Ingo Molnar
2013-12-05 10:37 ` Jiri Olsa
2013-12-05 10:53 ` Ingo Molnar [this message]
2013-12-05 10:59 ` Ingo Molnar
2013-12-05 11:13 ` Jiri Olsa
2013-12-05 12:27 ` Ingo Molnar
2013-12-05 12:35 ` Jiri Olsa
2013-12-05 11:05 ` Jiri Olsa
-- strict thread matches above, loose matches on Subject: below --
2014-01-13 20:47 Arnaldo Carvalho de Melo
2014-01-14 13:41 ` Ingo Molnar
2014-01-14 14:03 ` Arnaldo Carvalho de Melo
2014-01-14 16:24 ` Ingo Molnar
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