linux-kernel - [BUG] perf record: pipe mode still broken

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Message-ID: <CABPqkBTz7dBFGKGE5Ng8LwB=HQV_VQfhGRyWDC0ofnSjx2r3Vw@mail.gmail.com>
Date:	Thu, 5 Jun 2014 18:06:41 +0200
From:	Stephane Eranian <eranian@...gle.com>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Jiri Olsa <jolsa@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Namhyung Kim <namhyung@...nel.org>,
	David Ahern <dsahern@...il.com>,
	Peter Zijlstra <peterz@...radead.org>,
	"mingo@...e.hu" <mingo@...e.hu>
Subject: [BUG] perf record: pipe mode still broken

Hi Jiri,

Somehow, I thought you had written a fix to avoid the problem below.
But when I try with tip.git, the problem is still there.
Could you push your fix ASAP.

Thanks.

$ perf record -o - noploop 2 |  perf inject -b |  perf report -i -
# To display the perf.data header info, please use
--header/--header-only options.
#
noploop for 2 seconds
0x1bd0 [0x28]: failed to process type: 9
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