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Wed, 28 Jun 2023 06:04:05 +0000 (GMT) Message-ID: Date: Wed, 28 Jun 2023 08:04:05 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH] perf/test: perf test case Daemon operations dumps core To: Namhyung Kim Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, acme@kernel.org, irogers@google.com, hca@linux.ibm.com, svens@linux.ibm.com, gor@linux.ibm.com, sumanthk@linux.ibm.com References: <20230627092633.2135105-1-tmricht@linux.ibm.com> Content-Language: en-US From: Thomas Richter Organization: IBM In-Reply-To: Content-Type: text/plain; charset=UTF-8 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: LJQoIT1Veq46xhr8OJ_IzaJ_5DYTmhkl X-Proofpoint-ORIG-GUID: N3rKsWCN7AlhjlHo3O3mwpGnqZpQXBTw Content-Transfer-Encoding: 8bit X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-06-28_02,2023-06-27_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 mlxscore=0 mlxlogscore=999 spamscore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 malwarescore=0 impostorscore=0 suspectscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306280053 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/27/23 17:35, Namhyung Kim wrote: > Hello, > > On Tue, Jun 27, 2023 at 2:39 AM Thomas Richter wrote: >> >> The perf test case Daemon operations dumps core all the time. >> I narrowed it down to this invocation: > > Jiri sent the same fix already. I'll add your Reported-by, ok? > > https://lore.kernel.org/all/20230626201606.2514679-1-jolsa@kernel.org/ > > Thanks, > Namhyung > sure, fine with me. -- Thomas Richter, Dept 3303, IBM s390 Linux Development, Boeblingen, Germany -- Vorsitzender des Aufsichtsrats: Gregor Pillen Geschäftsführung: David Faller Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294