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From: Leo Yan <leo.yan@arm.com>
To: Tomas Glozar <tglozar@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>,
	linux-perf-users@vger.kernel.org,
	LKML <linux-kernel@vger.kernel.org>,
	Wander Costa <wcosta@redhat.com>
Subject: Re: [BUG] perf segfaults when combining --overwrite and intel_pt event
Date: Tue, 29 Apr 2025 10:56:27 +0100	[thread overview]
Message-ID: <20250429095627.GI551819@e132581.arm.com> (raw)
In-Reply-To: <CAP4=nvTdD=eKcO_sJL3G7U0KxRTQ6XjJeJxNrmeD3n8UGBv5+g@mail.gmail.com>

On Mon, Apr 28, 2025 at 04:16:58PM +0200, Tomas Glozar wrote:

[...]

> However, the data cannot be read:
> 
> $ perf report
> 0x7620 [0x30]: failed to process type: 71 [Invalid argument]

I can reproduce this issue, it is likely caused by failing parsing the
PERF_RECORD_AUXTRACE sample.  I will look into it.

Thanks for reporting the issue.

Leo

      reply	other threads:[~2025-04-29  9:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-28  9:07 Tomas Glozar
2025-04-28 10:12 ` Leo Yan
2025-04-28 10:45   ` Tomas Glozar
2025-04-28 12:47     ` Leo Yan
2025-04-28 14:16       ` Tomas Glozar
2025-04-29  9:56         ` Leo Yan [this message]

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