From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
To: Francis Moreau <francis.moro@gmail.com>
Cc: linux-perf-users@vger.kernel.org,
Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Subject: Re: perf-probe: issue with latest fedora kernel
Date: Mon, 13 Dec 2010 10:58:37 -0200 [thread overview]
Message-ID: <20101213125837.GB5407@ghostprotocols.net> (raw)
In-Reply-To: <m2wrnernw3.fsf@gmail.com>
Em Mon, Dec 13, 2010 at 11:02:52AM +0100, Francis Moreau escreveu:
> Arnaldo Carvalho de Melo <acme@ghostprotocols.net> writes:
> > Em Thu, Dec 09, 2010 at 04:00:08PM +0100, Francis Moreau escreveu:
> >> I'm trying to use perf-probe(1) with the latest F14 kernel
> >> (2.6.35.9-64.fc14.x86_64).
> >> I also installed kernel-debug-debuginfo-2.6.35.9-64.fc14.x86_64 which
> >> contains the running vmlinux image AFAICT.
> > Can you try using:
> > $ perf probe -k /usr/lib/debug/lib/modules/2.6.35.9-64.fc14.x86_64.debug/vmlinux <rest of the probe definition>
> > So that it tries it directly instead of looking into the buildid cache?
> Does anybody know where I can report this issue to Fedora community ?
Please create a ticket at:
http://bugzilla.redhat.com
More specifically:
https://bugzilla.redhat.com/enter_bug.cgi?product=Fedora
Mention this changeset:
http://git.kernel.org/?p=linux/kernel/git/acme/linux-2.6.git;a=commit;h=34d2ea084a3bce03d73ffe64350db2813f07260c
It will make the -k argument work.
There is another that will look automatically at this location, but I
haven't merged yet, will post here when done.
- Arnaldo
next prev parent reply other threads:[~2010-12-13 12:58 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-09 15:00 perf-probe: issue with latest fedora kernel Francis Moreau
2010-12-09 15:35 ` Arnaldo Carvalho de Melo
2010-12-09 16:34 ` Francis Moreau
2010-12-10 3:27 ` Masami Hiramatsu
2010-12-10 7:53 ` Franck Bui-Huu
2010-12-10 8:26 ` Masami Hiramatsu
2010-12-10 13:00 ` Franck Bui-Huu
2010-12-10 13:06 ` [PATCH 1/2] perf-probe: do use the kernel image path given by 'k' option Franck Bui-Huu
2010-12-10 13:07 ` [PATCH 2/2] perf-probe: fail if the kernel image contains no symbol Franck Bui-Huu
2010-12-10 7:30 ` perf-probe: issue with latest fedora kernel Franck Bui-Huu
2010-12-12 14:08 ` Arnaldo Carvalho de Melo
2010-12-12 22:15 ` Franck Bui-Huu
2010-12-13 16:40 ` Arnaldo Carvalho de Melo
2010-12-13 10:02 ` Francis Moreau
2010-12-13 12:58 ` Arnaldo Carvalho de Melo [this message]
2010-12-13 13:08 ` Francis Moreau
2010-12-13 14:04 ` Masami Hiramatsu
2010-12-13 14:16 ` Francis Moreau
2010-12-13 19:08 ` Francis Moreau
2010-12-13 14:25 ` Arnaldo Carvalho de Melo
2010-12-13 14:21 ` Arnaldo Carvalho de Melo
2010-12-13 15:11 ` Francis Moreau
2010-12-13 16:40 ` Arnaldo Carvalho de Melo
2010-12-13 19:08 ` Francis Moreau
2010-12-13 19:17 ` Arnaldo Carvalho de Melo
2010-12-13 19:32 ` Francis Moreau
2010-12-15 8:57 ` Masami Hiramatsu
2010-12-15 18:53 ` Arnaldo Carvalho de Melo
2010-12-23 13:59 ` Franck Bui-Huu
2010-12-27 20:50 ` Franck Bui-Huu
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