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Fri, 10 Jul 2026 13:05:01 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id jL5VHP3tUGpecwAAD6G6ig (envelope-from ); Fri, 10 Jul 2026 13:05:01 +0000 Date: Fri, 10 Jul 2026 15:04:15 +0200 From: Cyril Hrubis To: Andrea Cervesato Message-ID: References: <6a50ebce.c9089686.76aeb.e15d@mx.google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <6a50ebce.c9089686.76aeb.e15d@mx.google.com> X-Spamd-Result: default: False [-7.80 / 50.00]; REPLY(-4.00)[]; BAYES_HAM(-3.00)[99.99%]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_RHS_NOT_FQDN(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; MISSING_XM_UA(0.00)[]; RCVD_TLS_ALL(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; RCPT_COUNT_THREE(0.00)[3]; FROM_HAS_DN(0.00)[]; FUZZY_RATELIMITED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.cz:email,imap1.dmz-prg2.suse.org:helo] X-Virus-Scanned: clamav-milter 1.0.9 at in-7.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH v2 1/1] kill11: Skip pipe-based core dumps per signal X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi! > > Well either we do that, or we skip the signals that dump core when we > > are dumping into the pipe. > > To me it looks good to skip the signals which are not allowing child > to be killed after coredump. It's a systemd feature we can't workaround > in this case. Thinking of it once more, I wonder what exactly fails in the systemd-coredump case. I guess that it may delay the test execution a bit but the crashed process should eventualy quit and the test wait() call should collect it. If that wasn't the case systemd-coredump would break one of the fundamentals of UNIX process management. -- Cyril Hrubis chrubis@suse.cz -- Mailing list info: https://lists.linux.it/listinfo/ltp