From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: X-Spam-Status: No, score=-4.2 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.6 Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by dcvr.yhbt.net (Postfix) with ESMTP id 211671F47C for ; Wed, 25 Jan 2023 19:02:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235942AbjAYTCp (ORCPT ); Wed, 25 Jan 2023 14:02:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235938AbjAYTCg (ORCPT ); Wed, 25 Jan 2023 14:02:36 -0500 Received: from siwi.pair.com (siwi.pair.com [209.68.5.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CCEE9442FF for ; Wed, 25 Jan 2023 11:02:35 -0800 (PST) Received: from siwi.pair.com (localhost [127.0.0.1]) by siwi.pair.com (Postfix) with ESMTP id BD514CA126D; Wed, 25 Jan 2023 14:02:34 -0500 (EST) Received: from [192.168.4.22] (162-238-212-202.lightspeed.rlghnc.sbcglobal.net [162.238.212.202]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by siwi.pair.com (Postfix) with ESMTPSA id 83691CC83B1; Wed, 25 Jan 2023 14:02:34 -0500 (EST) Message-ID: <7fa84280-db1d-8618-571a-ce0ac7a26135@jeffhostetler.com> Date: Wed, 25 Jan 2023 14:02:40 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [CI]: Is t7527 known to be flakey? Content-Language: en-US To: =?UTF-8?Q?SZEDER_G=c3=a1bor?= Cc: Junio C Hamano , Jeff Hostetler , edecosta@mathworks.com, git@vger.kernel.org References: <20230121102355.GA2155@szeder.dev> <20230123181216.GB2155@szeder.dev> From: Jeff Hostetler In-Reply-To: <20230123181216.GB2155@szeder.dev> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Scanned-By: mailmunge 3.10 on 209.68.5.199 Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On 1/23/23 1:12 PM, SZEDER Gábor wrote: > On Mon, Jan 23, 2023 at 11:56:53AM -0500, Jeff Hostetler wrote: >> Was this on Linux or MacOS ? > > On an average-ish Linux (an Ubuntu LTS variant). So the issue is not > specific to musl. > OK, thanks. I wasn't worried about "musl", but rather whether you were running the stress test on a Linux or Mac. Since they have different backends (inotify vs FSEvent) and all the code that touches the filesystem is different, it would best to start on the correct OS when trying to repro it. Can you tell from your stess test whether the fsmonitor-daemon is crashing? (It might be subtle since the daemon is auto-started if necessary, so it might be crashing and silently getting restarted by the next command.) I ask because a SIGPIPE in the client would make me think that the server suddenly closed the connection unexpectedly, like if it had SIGSEGV'd or something. I won't have time to spin up a Linux VM until next week, so I won't be able to investigate this for a bit. Jeff