From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from picard.linux.it (picard.linux.it [213.254.12.146]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 81C60C3A59D for ; Mon, 24 Oct 2022 07:45:10 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 085FE3C3099 for ; Mon, 24 Oct 2022 09:45:08 +0200 (CEST) Received: from in-2.smtp.seeweb.it (in-2.smtp.seeweb.it [IPv6:2001:4b78:1:20::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id 1BE043C0763 for ; Mon, 24 Oct 2022 09:44:55 +0200 (CEST) Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by in-2.smtp.seeweb.it (Postfix) with ESMTPS id 5EF6D600625 for ; Mon, 24 Oct 2022 09:44:54 +0200 (CEST) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id 7290C1F85D; Mon, 24 Oct 2022 07:44:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1666597494; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=CSzkxOE5Oga1jAl/d8S7hh8KM9SzVZ76cYSLNUGOEzw=; b=QoL2Enh1B0p4vSHQD7v+jKevDODKba4W8s4kiaE3d5ftpM+TmwEHYrs3CvzymClubc7MBF I0FnvU/EDcgY2UmMCvR19KRuw4TVDPwCuRDils9rR/g/kcwfuwlsD1frMD6LVbOnjSDdxk 4MF7T5eTuY+3LkOdoaAFFZRrA55lXu8= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1666597494; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=CSzkxOE5Oga1jAl/d8S7hh8KM9SzVZ76cYSLNUGOEzw=; b=liYn3hM1XU6vTaX5EmtegFjAjRxOvyIoMbQKhdY2dtuabUI0BPU8yrhaCjrc4B0cQY5FnX VgaR0YOOYdrkzGAg== Received: from g78 (unknown [10.163.28.198]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by relay2.suse.de (Postfix) with ESMTPS id 366322C141; Mon, 24 Oct 2022 07:44:54 +0000 (UTC) References: <20221013082146.14581-1-andrea.cervesato@suse.com> <20221013082146.14581-2-andrea.cervesato@suse.com> User-agent: mu4e 1.6.10; emacs 28.1 From: Richard Palethorpe To: Andrea Cervesato Date: Mon, 24 Oct 2022 08:27:00 +0100 In-reply-to: <20221013082146.14581-2-andrea.cervesato@suse.com> Message-ID: <874jvt1x8q.fsf@suse.de> MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.102.4 at in-2.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH v8] Refactor aiocp using new LTP API 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: , Reply-To: rpalethorpe@suse.de 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" Hello, I can crash the test with the following: ./aiocp -b 256 -s 1024 -n 8 -i 10 tst_test.c:1526: TINFO: Timeout per run is 0h 30m 30s aiocp.c:248: TINFO: Maximum AIO blocks: 65536 aiocp.c:273: TINFO: Fill srcfile.bin with random data aiocp.c:302: TINFO: Copy srcfile.bin -> dstfile.bin aiocp.c:314: TINFO: Comparing srcfile.bin with dstfile.bin aiocp.c:337: TPASS: Files are identical aiocp.c:302: TINFO: Copy srcfile.bin -> dstfile.bin aiocp.c:314: TINFO: Comparing srcfile.bin with dstfile.bin aiocp.c:337: TPASS: Files are identical aiocp.c:302: TINFO: Copy srcfile.bin -> dstfile.bin aiocp.c:314: TINFO: Comparing srcfile.bin with dstfile.bin aiocp.c:337: TPASS: Files are identical aiocp.c:302: TINFO: Copy srcfile.bin -> dstfile.bin aiocp.c:314: TINFO: Comparing srcfile.bin with dstfile.bin aiocp.c:337: TPASS: Files are identical aiocp.c:302: TINFO: Copy srcfile.bin -> dstfile.bin malloc(): corrupted top size tst_test.c:1583: TBROK: Test killed by SIGIOT/SIGABRT! Summary: passed 4 failed 0 broken 1 skipped 0 warnings 0 I haven't looked into what might be causing that, but you could try compiling and running it with the address sanitizer. Also if I pass -f DIRECT it fails with EINVAL. -- Thank you, Richard. -- Mailing list info: https://lists.linux.it/listinfo/ltp